diff docs/scripts/html/code/InfoPDBFiles.html @ 0:4816e4a8ae95 draft default tip

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date Wed, 20 Jan 2016 09:23:18 -0500
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+++ b/docs/scripts/html/code/InfoPDBFiles.html	Wed Jan 20 09:23:18 2016 -0500
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+<html>
+<head>
+<title>MayaChemTools:Code:InfoPDBFiles.pl</title>
+<meta http-equiv="content-type" content="text/html;charset=utf-8">
+<link rel="stylesheet" type="text/css" href="../../../css/MayaChemToolsCode.css">
+</head>
+<body leftmargin="20" rightmargin="20" topmargin="10" bottommargin="10">
+<br/>
+<center>
+<a href="http://www.mayachemtools.org" title="MayaChemTools Home"><img src="../../../images/MayaChemToolsLogo.gif" border="0" alt="MayaChemTools"></a>
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+<br/>
+<pre>
+   1 #!/usr/bin/perl -w
+   2 <span class="c">#</span>
+   3 <span class="c"># $RCSfile: InfoPDBFiles.pl,v $</span>
+   4 <span class="c"># $Date: 2015/02/28 20:46:20 $</span>
+   5 <span class="c"># $Revision: 1.36 $</span>
+   6 <span class="c">#</span>
+   7 <span class="c"># Author: Manish Sud &lt;msud@san.rr.com&gt;</span>
+   8 <span class="c">#</span>
+   9 <span class="c"># Copyright (C) 2015 Manish Sud. All rights reserved.</span>
+  10 <span class="c">#</span>
+  11 <span class="c"># This file is part of MayaChemTools.</span>
+  12 <span class="c">#</span>
+  13 <span class="c"># MayaChemTools is free software; you can redistribute it and/or modify it under</span>
+  14 <span class="c"># the terms of the GNU Lesser General Public License as published by the Free</span>
+  15 <span class="c"># Software Foundation; either version 3 of the License, or (at your option) any</span>
+  16 <span class="c"># later version.</span>
+  17 <span class="c">#</span>
+  18 <span class="c"># MayaChemTools is distributed in the hope that it will be useful, but without</span>
+  19 <span class="c"># any warranty; without even the implied warranty of merchantability of fitness</span>
+  20 <span class="c"># for a particular purpose.  See the GNU Lesser General Public License for more</span>
+  21 <span class="c"># details.</span>
+  22 <span class="c">#</span>
+  23 <span class="c"># You should have received a copy of the GNU Lesser General Public License</span>
+  24 <span class="c"># along with MayaChemTools; if not, see &lt;http://www.gnu.org/licenses/&gt; or</span>
+  25 <span class="c"># write to the Free Software Foundation Inc., 59 Temple Place, Suite 330,</span>
+  26 <span class="c"># Boston, MA, 02111-1307, USA.</span>
+  27 <span class="c">#</span>
+  28 
+  29 <span class="k">use</span> <span class="w">strict</span><span class="sc">;</span>
+  30 <span class="k">use</span> <span class="w">FindBin</span><span class="sc">;</span> <span class="k">use</span> <span class="w">lib</span> <span class="q">&quot;$FindBin::Bin/../lib&quot;</span><span class="sc">;</span>
+  31 <span class="k">use</span> <span class="w">Getopt::Long</span><span class="sc">;</span>
+  32 <span class="k">use</span> <span class="w">File::Basename</span><span class="sc">;</span>
+  33 <span class="k">use</span> <span class="w">Text::ParseWords</span><span class="sc">;</span>
+  34 <span class="k">use</span> <span class="w">Benchmark</span><span class="sc">;</span>
+  35 <span class="k">use</span> <span class="w">FileUtil</span><span class="sc">;</span>
+  36 <span class="k">use</span> <span class="w">TextUtil</span><span class="sc">;</span>
+  37 <span class="k">use</span> <span class="w">PDBFileUtil</span><span class="sc">;</span>
+  38 
+  39 <span class="k">my</span><span class="s">(</span><span class="i">$ScriptName</span><span class="cm">,</span> <span class="i">%Options</span><span class="cm">,</span> <span class="i">$StartTime</span><span class="cm">,</span> <span class="i">$EndTime</span><span class="cm">,</span> <span class="i">$TotalTime</span><span class="s">)</span><span class="sc">;</span>
+  40 
+  41 <span class="c"># Autoflush STDOUT</span>
+  42 <span class="i">$|</span> = <span class="n">1</span><span class="sc">;</span>
+  43 
+  44 <span class="c"># Starting message...</span>
+  45 <span class="i">$ScriptName</span> = <span class="i">basename</span><span class="s">(</span><span class="i">$0</span><span class="s">)</span><span class="sc">;</span>
+  46 <span class="k">print</span> <span class="q">&quot;\n$ScriptName: Starting...\n\n&quot;</span><span class="sc">;</span>
+  47 <span class="i">$StartTime</span> = <span class="w">new</span> <span class="w">Benchmark</span><span class="sc">;</span>
+  48 
+  49 <span class="c"># Get the options and setup script...</span>
+  50 <span class="i">SetupScriptUsage</span><span class="s">(</span><span class="s">)</span><span class="sc">;</span>
+  51 <span class="k">if</span> <span class="s">(</span><span class="i">$Options</span>{<span class="w">help</span>} || <span class="i">@ARGV</span> &lt; <span class="n">1</span><span class="s">)</span> <span class="s">{</span>
+  52   <span class="k">die</span> <span class="i">GetUsageFromPod</span><span class="s">(</span><span class="q">&quot;$FindBin::Bin/$ScriptName&quot;</span><span class="s">)</span><span class="sc">;</span>
+  53 <span class="s">}</span>
+  54 
+  55 <span class="k">my</span><span class="s">(</span><span class="i">@PDBFilesList</span><span class="s">)</span><span class="sc">;</span>
+  56 <span class="i">@PDBFilesList</span> = <span class="i">ExpandFileNames</span><span class="s">(</span>\<span class="i">@ARGV</span><span class="cm">,</span> <span class="q">&quot;pdb&quot;</span><span class="s">)</span><span class="sc">;</span>
+  57 
+  58 <span class="c"># Process options...</span>
+  59 <span class="k">print</span> <span class="q">&quot;Processing options...\n&quot;</span><span class="sc">;</span>
+  60 <span class="k">my</span><span class="s">(</span><span class="i">%OptionsInfo</span><span class="s">)</span><span class="sc">;</span>
+  61 <span class="i">ProcessOptions</span><span class="s">(</span><span class="s">)</span><span class="sc">;</span>
+  62 
+  63 <span class="c"># Setup information about input files...</span>
+  64 <span class="k">my</span><span class="s">(</span><span class="i">%PDBFilesInfo</span><span class="s">)</span><span class="sc">;</span>
+  65 <span class="k">print</span> <span class="q">&quot;Checking input PDB file(s)...\n&quot;</span><span class="sc">;</span>
+  66 <span class="i">RetrievePDBFilesInfo</span><span class="s">(</span><span class="s">)</span><span class="sc">;</span>
+  67 
+  68 <span class="c"># Process input files..</span>
+  69 <span class="k">my</span><span class="s">(</span><span class="i">$FileIndex</span><span class="s">)</span><span class="sc">;</span>
+  70 <span class="k">if</span> <span class="s">(</span><span class="i">@PDBFilesList</span> &gt; <span class="n">1</span><span class="s">)</span> <span class="s">{</span>
+  71   <span class="k">print</span> <span class="q">&quot;\nProcessing PDB files...\n&quot;</span><span class="sc">;</span>
+  72 <span class="s">}</span>
+  73 <span class="k">for</span> <span class="i">$FileIndex</span> <span class="s">(</span><span class="n">0</span> .. <span class="i">$#PDBFilesList</span><span class="s">)</span> <span class="s">{</span>
+  74   <span class="k">if</span> <span class="s">(</span><span class="i">$PDBFilesInfo</span>{<span class="w">FileOkay</span>}[<span class="i">$FileIndex</span>]<span class="s">)</span> <span class="s">{</span>
+  75     <span class="k">print</span> <span class="q">&quot;\nProcessing file $PDBFilesList[$FileIndex]...\n&quot;</span><span class="sc">;</span>
+  76     <span class="i">ListPDBFileInfo</span><span class="s">(</span><span class="i">$FileIndex</span><span class="s">)</span><span class="sc">;</span>
+  77   <span class="s">}</span>
+  78 <span class="s">}</span>
+  79 <span class="i">ListTotalSizeOfFiles</span><span class="s">(</span><span class="s">)</span><span class="sc">;</span>
+  80 
+  81 <span class="k">print</span> <span class="q">&quot;\n$ScriptName:Done...\n\n&quot;</span><span class="sc">;</span>
+  82 
+  83 <span class="i">$EndTime</span> = <span class="w">new</span> <span class="w">Benchmark</span><span class="sc">;</span>
+  84 <span class="i">$TotalTime</span> = <span class="w">timediff</span> <span class="s">(</span><span class="i">$EndTime</span><span class="cm">,</span> <span class="i">$StartTime</span><span class="s">)</span><span class="sc">;</span>
+  85 <span class="k">print</span> <span class="q">&quot;Total time: &quot;</span><span class="cm">,</span> <span class="i">timestr</span><span class="s">(</span><span class="i">$TotalTime</span><span class="s">)</span><span class="cm">,</span> <span class="q">&quot;\n&quot;</span><span class="sc">;</span>
+  86 
+  87 <span class="c">###############################################################################</span>
+  88 
+  89 <span class="c"># List appropriate information...</span>
+<a name="ListPDBFileInfo-"></a>  90 <span class="k">sub </span><span class="m">ListPDBFileInfo</span> <span class="s">{</span>
+  91   <span class="k">my</span><span class="s">(</span><span class="i">$Index</span><span class="s">)</span> = <span class="i">@_</span><span class="sc">;</span>
+  92   <span class="k">my</span><span class="s">(</span><span class="i">$PDBFile</span><span class="cm">,</span> <span class="i">$PDBRecordLinesRef</span><span class="s">)</span><span class="sc">;</span>
+  93 
+  94   <span class="i">$PDBFile</span> = <span class="i">$PDBFilesList</span>[<span class="i">$Index</span>]<span class="sc">;</span>
+  95   <span class="i">$PDBRecordLinesRef</span> = <span class="i">ReadPDBFile</span><span class="s">(</span><span class="i">$PDBFile</span><span class="s">)</span><span class="sc">;</span>
+  96 
+  97   <span class="c"># Header informaton...</span>
+  98   <span class="k">if</span> <span class="s">(</span><span class="i">$OptionsInfo</span>{<span class="w">ListHeaderInfo</span>}<span class="s">)</span> <span class="s">{</span>
+  99     <span class="i">ListHeaderInfo</span><span class="s">(</span><span class="i">$PDBRecordLinesRef</span><span class="s">)</span><span class="sc">;</span>
+ 100   <span class="s">}</span>
+ 101 
+ 102   <span class="c"># Experiment informaton...</span>
+ 103   <span class="k">if</span> <span class="s">(</span><span class="i">$OptionsInfo</span>{<span class="w">ListExperimentalTechniqueInfo</span>}<span class="s">)</span> <span class="s">{</span>
+ 104     <span class="i">ListExperimentalTechniqueInfo</span><span class="s">(</span><span class="i">$PDBRecordLinesRef</span><span class="s">)</span><span class="sc">;</span>
+ 105   <span class="s">}</span>
+ 106 
+ 107   <span class="c"># Total number of records...</span>
+ 108   <span class="k">my</span><span class="s">(</span><span class="i">$TotalRecordsCount</span><span class="s">)</span> = <span class="k">scalar</span> <span class="i">@</span>{<span class="i">$PDBRecordLinesRef</span>}<span class="sc">;</span>
+ 109   <span class="k">print</span> <span class="q">&quot;\nTotal number of records: $TotalRecordsCount\n&quot;</span><span class="sc">;</span>
+ 110 
+ 111   <span class="c"># List record type count information...</span>
+ 112   <span class="i">ListRecordTypesInfo</span><span class="s">(</span><span class="i">$PDBRecordLinesRef</span><span class="s">)</span><span class="sc">;</span>
+ 113 
+ 114   <span class="k">if</span> <span class="s">(</span><span class="i">$OptionsInfo</span>{<span class="w">CountChains</span>} || <span class="i">$OptionsInfo</span>{<span class="w">CountResiduesInChains</span>} || <span class="i">$OptionsInfo</span>{<span class="w">ResiduesFrequencyInChains</span>}<span class="s">)</span> <span class="s">{</span>
+ 115     <span class="i">ListChainsAndResiduesInfo</span><span class="s">(</span><span class="i">$PDBRecordLinesRef</span><span class="s">)</span><span class="sc">;</span>
+ 116   <span class="s">}</span>
+ 117   <span class="k">if</span> <span class="s">(</span><span class="i">$OptionsInfo</span>{<span class="w">CountResiduesAll</span>} || <span class="i">$OptionsInfo</span>{<span class="w">ResiduesFrequencyAll</span>}<span class="s">)</span> <span class="s">{</span>
+ 118     <span class="i">ListAllResiduesInfo</span><span class="s">(</span><span class="i">$PDBRecordLinesRef</span><span class="s">)</span><span class="sc">;</span>
+ 119   <span class="s">}</span>
+ 120   <span class="k">if</span> <span class="s">(</span><span class="i">$OptionsInfo</span>{<span class="w">ResidueNumbersInfo</span>}<span class="s">)</span> <span class="s">{</span>
+ 121     <span class="i">ListResidueNumbersInfo</span><span class="s">(</span><span class="i">$PDBRecordLinesRef</span><span class="s">)</span><span class="sc">;</span>
+ 122   <span class="s">}</span>
+ 123   <span class="k">if</span> <span class="s">(</span><span class="i">$OptionsInfo</span>{<span class="w">CalculateBoundingBox</span>}<span class="s">)</span> <span class="s">{</span>
+ 124     <span class="i">ListBoundingBox</span><span class="s">(</span><span class="i">$PDBRecordLinesRef</span><span class="s">)</span><span class="sc">;</span>
+ 125   <span class="s">}</span>
+ 126 
+ 127   <span class="c"># File size and modification information...</span>
+ 128   <span class="k">print</span> <span class="q">&quot;\nFile size: &quot;</span><span class="cm">,</span> <span class="i">FormatFileSize</span><span class="s">(</span><span class="i">$PDBFilesInfo</span>{<span class="w">FileSize</span>}[<span class="i">$Index</span>]<span class="s">)</span><span class="cm">,</span> <span class="q">&quot; \n&quot;</span><span class="sc">;</span>
+ 129   <span class="k">print</span> <span class="q">&quot;Last modified: &quot;</span><span class="cm">,</span> <span class="i">$PDBFilesInfo</span>{<span class="w">FileLastModified</span>}[<span class="i">$Index</span>]<span class="cm">,</span> <span class="q">&quot; \n&quot;</span><span class="sc">;</span>
+ 130 <span class="s">}</span>
+ 131 
+<a name="ListHeaderInfo-"></a> 132 <span class="k">sub </span><span class="m">ListHeaderInfo</span> <span class="s">{</span>
+ 133   <span class="k">my</span><span class="s">(</span><span class="i">$PDBRecordLinesRef</span><span class="s">)</span> = <span class="i">@_</span><span class="sc">;</span>
+ 134   <span class="k">my</span><span class="s">(</span><span class="i">$HeaderRecordLine</span><span class="cm">,</span> <span class="i">$Classification</span><span class="cm">,</span> <span class="i">$DepositionDate</span><span class="cm">,</span> <span class="i">$IDCode</span><span class="s">)</span><span class="sc">;</span>
+ 135 
+ 136   <span class="s">(</span><span class="i">$Classification</span><span class="cm">,</span> <span class="i">$DepositionDate</span><span class="cm">,</span> <span class="i">$IDCode</span><span class="s">)</span> = <span class="s">(</span><span class="k">undef</span><span class="s">)</span> x <span class="n">3</span><span class="sc">;</span>
+ 137   <span class="i">$HeaderRecordLine</span> = <span class="i">$PDBRecordLinesRef</span>-&gt;[<span class="n">0</span>]<span class="sc">;</span>
+ 138   <span class="k">if</span> <span class="s">(</span><span class="i">IsHeaderRecordType</span><span class="s">(</span><span class="i">$HeaderRecordLine</span><span class="s">)</span><span class="s">)</span> <span class="s">{</span>
+ 139     <span class="s">(</span><span class="i">$Classification</span><span class="cm">,</span> <span class="i">$DepositionDate</span><span class="cm">,</span> <span class="i">$IDCode</span><span class="s">)</span> = <span class="i">ParseHeaderRecordLine</span><span class="s">(</span><span class="i">$HeaderRecordLine</span><span class="s">)</span><span class="sc">;</span>
+ 140   <span class="s">}</span>
+ 141 
+ 142   <span class="i">$Classification</span> = <span class="i">IsEmpty</span><span class="s">(</span><span class="i">$Classification</span><span class="s">)</span> ? <span class="q">&#39;Not available&#39;</span> <span class="co">:</span> <span class="i">$Classification</span><span class="sc">;</span>
+ 143   <span class="i">$DepositionDate</span> = <span class="i">IsEmpty</span><span class="s">(</span><span class="i">$DepositionDate</span><span class="s">)</span> ? <span class="q">&#39;Not available&#39;</span> <span class="co">:</span> <span class="i">$DepositionDate</span><span class="sc">;</span>
+ 144   <span class="i">$IDCode</span> = <span class="i">IsEmpty</span><span class="s">(</span><span class="i">$IDCode</span><span class="s">)</span> ? <span class="q">&#39;Not available&#39;</span> <span class="co">:</span> <span class="i">$IDCode</span><span class="sc">;</span>
+ 145 
+ 146   <span class="k">print</span> <span class="q">&quot;\nClassification: $Classification\nID: $IDCode\nDeposition date: $DepositionDate\n&quot;</span><span class="sc">;</span>
+ 147 <span class="s">}</span>
+ 148 
+ 149 <span class="c"># List experimental technique information info...</span>
+<a name="ListExperimentalTechniqueInfo-"></a> 150 <span class="k">sub </span><span class="m">ListExperimentalTechniqueInfo</span> <span class="s">{</span>
+ 151   <span class="k">my</span><span class="s">(</span><span class="i">$PDBRecordLinesRef</span><span class="s">)</span> = <span class="i">@_</span><span class="sc">;</span>
+ 152   <span class="k">my</span><span class="s">(</span><span class="i">$ExperimentalTechnique</span><span class="cm">,</span> <span class="i">$Resolution</span><span class="cm">,</span> <span class="i">$ResolutionUnits</span><span class="s">)</span><span class="sc">;</span>
+ 153 
+ 154   <span class="i">$ExperimentalTechnique</span> = <span class="i">GetExperimentalTechnique</span><span class="s">(</span><span class="i">$PDBRecordLinesRef</span><span class="s">)</span><span class="sc">;</span>
+ 155   <span class="k">print</span> <span class="q">&quot;\nExperimental technique: &quot;</span> . <span class="s">(</span><span class="i">$ExperimentalTechnique</span> ? <span class="i">$ExperimentalTechnique</span> <span class="co">:</span> <span class="q">&quot;Not available&quot;</span><span class="s">)</span> . <span class="q">&quot;\n&quot;</span><span class="sc">;</span>
+ 156 
+ 157   <span class="s">(</span><span class="i">$Resolution</span><span class="cm">,</span> <span class="i">$ResolutionUnits</span><span class="s">)</span> = <span class="i">GetExperimentalTechniqueResolution</span><span class="s">(</span><span class="i">$PDBRecordLinesRef</span><span class="s">)</span><span class="sc">;</span>
+ 158   <span class="k">print</span> <span class="q">&quot;Resolution: &quot;</span> . <span class="s">(</span><span class="i">$Resolution</span> ? <span class="q">&quot;$Resolution $ResolutionUnits&quot;</span> <span class="co">:</span> <span class="q">&quot;Not available&quot;</span><span class="s">)</span> . <span class="q">&quot;\n&quot;</span><span class="sc">;</span>
+ 159 
+ 160 <span class="s">}</span>
+ 161 
+ 162 <span class="c"># List record type info...</span>
+<a name="ListRecordTypesInfo-"></a> 163 <span class="k">sub </span><span class="m">ListRecordTypesInfo</span> <span class="s">{</span>
+ 164   <span class="k">my</span><span class="s">(</span><span class="i">$PDBRecordLinesRef</span><span class="s">)</span> = <span class="i">@_</span><span class="sc">;</span>
+ 165   <span class="k">my</span><span class="s">(</span><span class="i">$RecordType</span><span class="cm">,</span> <span class="i">$RecordCount</span><span class="cm">,</span> <span class="i">$RecordTypesCountRef</span><span class="cm">,</span> <span class="i">@RecordTypeCountInfo</span><span class="s">)</span><span class="sc">;</span>
+ 166 
+ 167   <span class="i">$RecordTypesCountRef</span> = <span class="i">GetRecordTypesCount</span><span class="s">(</span><span class="i">$PDBRecordLinesRef</span><span class="s">)</span><span class="sc">;</span>
+ 168 
+ 169   <span class="i">@RecordTypeCountInfo</span> = <span class="s">(</span><span class="s">)</span><span class="sc">;</span>
+ 170   <span class="k">if</span> <span class="s">(</span><span class="i">$OptionsInfo</span>{<span class="w">CountRecordType</span>} =~ <span class="q">/^All$/i</span><span class="s">)</span> <span class="s">{</span>
+ 171     <span class="k">for</span> <span class="i">$RecordType</span> <span class="s">(</span><span class="i">@</span>{<span class="i">$RecordTypesCountRef</span>-&gt;{<span class="w">RecordTypes</span>}}<span class="s">)</span> <span class="s">{</span>
+ 172       <span class="i">$RecordCount</span> = <span class="i">$RecordTypesCountRef</span>-&gt;{<span class="w">Count</span>}{<span class="i">$RecordType</span>}<span class="sc">;</span>
+ 173       <span class="k">push</span> <span class="i">@RecordTypeCountInfo</span><span class="cm">,</span> <span class="q">&quot;$RecordType - $RecordCount&quot;</span><span class="sc">;</span>
+ 174     <span class="s">}</span>
+ 175   <span class="s">}</span>
+ 176   <span class="k">else</span> <span class="s">{</span>
+ 177     <span class="k">for</span> <span class="i">$RecordType</span> <span class="s">(</span><span class="i">@</span>{<span class="i">$OptionsInfo</span>{<span class="w">SpecifiedRecordTypes</span>}}<span class="s">)</span> <span class="s">{</span>
+ 178       <span class="i">$RecordCount</span> = <span class="s">(</span><span class="k">exists</span> <span class="i">$RecordTypesCountRef</span>-&gt;{<span class="w">Count</span>}{<span class="i">$RecordType</span>}<span class="s">)</span> ? <span class="s">(</span><span class="i">$RecordTypesCountRef</span>-&gt;{<span class="w">Count</span>}{<span class="i">$RecordType</span>}<span class="s">)</span> <span class="co">:</span> <span class="n">0</span><span class="sc">;</span>
+ 179       <span class="k">push</span> <span class="i">@RecordTypeCountInfo</span><span class="cm">,</span> <span class="q">&quot;$RecordType - $RecordCount&quot;</span><span class="sc">;</span>
+ 180     <span class="s">}</span>
+ 181   <span class="s">}</span>
+ 182   <span class="k">print</span> <span class="q">&quot;Number of individual records: &quot;</span><span class="cm">,</span> <span class="i">JoinWords</span><span class="s">(</span>\<span class="i">@RecordTypeCountInfo</span><span class="cm">,</span> <span class="q">&#39;; &#39;</span><span class="cm">,</span> <span class="n">0</span><span class="s">)</span><span class="cm">,</span> <span class="q">&quot;\n&quot;</span><span class="sc">;</span>
+ 183 
+ 184   <span class="k">if</span> <span class="s">(</span><span class="i">$OptionsInfo</span>{<span class="w">CheckMasterRecord</span>}<span class="s">)</span> <span class="s">{</span>
+ 185     <span class="i">CheckMasterRecord</span><span class="s">(</span><span class="i">$RecordTypesCountRef</span><span class="cm">,</span> <span class="i">$PDBRecordLinesRef</span><span class="s">)</span><span class="sc">;</span>
+ 186   <span class="s">}</span>
+ 187 <span class="s">}</span>
+ 188 
+ 189 <span class="c"># List information about residues and chains...</span>
+<a name="ListChainsAndResiduesInfo-"></a> 190 <span class="k">sub </span><span class="m">ListChainsAndResiduesInfo</span> <span class="s">{</span>
+ 191   <span class="k">my</span><span class="s">(</span><span class="i">$PDBRecordLinesRef</span><span class="s">)</span> = <span class="i">@_</span><span class="sc">;</span>
+ 192   <span class="k">my</span><span class="s">(</span><span class="i">$ResidueName</span><span class="cm">,</span> <span class="i">$ResidueCount</span><span class="cm">,</span> <span class="i">$ChainCount</span><span class="cm">,</span> <span class="i">$ChainID</span><span class="cm">,</span> <span class="i">$CollectChainResiduesBeyondTER</span><span class="cm">,</span> <span class="i">$ChainsAndResiduesInfoRef</span><span class="s">)</span><span class="sc">;</span>
+ 193 
+ 194   <span class="i">$CollectChainResiduesBeyondTER</span> = <span class="n">1</span><span class="sc">;</span>
+ 195   <span class="i">$ChainsAndResiduesInfoRef</span> = <span class="i">GetChainsAndResidues</span><span class="s">(</span><span class="i">$PDBRecordLinesRef</span><span class="cm">,</span> <span class="q">&#39;AtomAndHetatm&#39;</span><span class="cm">,</span> <span class="i">$CollectChainResiduesBeyondTER</span><span class="s">)</span><span class="sc">;</span>
+ 196   <span class="i">$ChainCount</span> = <span class="i">@</span>{<span class="i">$ChainsAndResiduesInfoRef</span>-&gt;{<span class="w">ChainIDs</span>}}<span class="sc">;</span>
+ 197   <span class="k">if</span> <span class="s">(</span><span class="i">$OptionsInfo</span>{<span class="w">CountChains</span>}<span class="s">)</span> <span class="s">{</span>
+ 198     <span class="k">print</span> <span class="q">&quot;\nNumber of chains: $ChainCount \n&quot;</span><span class="sc">;</span>
+ 199     <span class="k">my</span><span class="s">(</span><span class="i">$ChainID</span><span class="cm">,</span> <span class="i">@ChainIDsList</span><span class="s">)</span><span class="sc">;</span>
+ 200     <span class="i">@ChainIDsList</span> = <span class="s">(</span><span class="s">)</span><span class="sc">;</span>
+ 201     <span class="k">for</span> <span class="i">$ChainID</span> <span class="s">(</span><span class="i">@</span>{<span class="i">$ChainsAndResiduesInfoRef</span>-&gt;{<span class="w">ChainIDs</span>}}<span class="s">)</span> <span class="s">{</span>
+ 202       <span class="k">push</span> <span class="i">@ChainIDsList</span><span class="cm">,</span> <span class="i">CleanupChainID</span><span class="s">(</span><span class="i">$ChainID</span><span class="s">)</span><span class="sc">;</span>
+ 203     <span class="s">}</span>
+ 204     <span class="k">print</span> <span class="q">&quot;Chain IDs: &quot;</span><span class="cm">,</span> <span class="i">JoinWords</span><span class="s">(</span>\<span class="i">@ChainIDsList</span><span class="cm">,</span> <span class="q">&#39;, &#39;</span><span class="cm">,</span> <span class="n">0</span><span class="s">)</span><span class="cm">,</span><span class="q">&quot;\n&quot;</span><span class="sc">;</span>
+ 205   <span class="s">}</span>
+ 206 
+ 207   <span class="k">if</span> <span class="s">(</span><span class="i">$OptionsInfo</span>{<span class="w">CountResiduesInChains</span>}<span class="s">)</span> <span class="s">{</span>
+ 208     <span class="k">my</span><span class="s">(</span><span class="i">$TotalResiduesCount</span><span class="cm">,</span> <span class="i">$ResidueCountInfo</span><span class="cm">,</span> <span class="i">@ResiduesCountInfo</span><span class="s">)</span><span class="sc">;</span>
+ 209     <span class="i">@ResiduesCountInfo</span> = <span class="s">(</span><span class="s">)</span><span class="sc">;</span>
+ 210     <span class="i">$TotalResiduesCount</span> = <span class="n">0</span><span class="sc">;</span>
+ 211     <span class="k">for</span> <span class="i">$ChainID</span> <span class="s">(</span><span class="i">@</span>{<span class="i">$ChainsAndResiduesInfoRef</span>-&gt;{<span class="w">ChainIDs</span>}}<span class="s">)</span> <span class="s">{</span>
+ 212       <span class="i">$ResidueCount</span> = <span class="i">@</span>{<span class="i">$ChainsAndResiduesInfoRef</span>-&gt;{<span class="w">Residues</span>}{<span class="i">$ChainID</span>}}<span class="sc">;</span>
+ 213       <span class="i">$TotalResiduesCount</span> += <span class="i">$ResidueCount</span><span class="sc">;</span>
+ 214       <span class="i">$ResidueCountInfo</span> =  <span class="q">&quot;Chain ${ChainID} - ${ResidueCount}&quot;</span><span class="sc">;</span>
+ 215       <span class="k">push</span> <span class="i">@ResiduesCountInfo</span><span class="cm">,</span> <span class="i">$ResidueCountInfo</span><span class="sc">;</span>
+ 216     <span class="s">}</span>
+ 217     <span class="k">print</span> <span class="q">&quot;\nNumber of residues in chain(s): &quot;</span><span class="sc">;</span>
+ 218     <span class="k">if</span> <span class="s">(</span><span class="i">$ChainCount</span> &gt; <span class="n">1</span><span class="s">)</span> <span class="s">{</span>
+ 219       <span class="k">print</span> <span class="q">&quot;Total - $TotalResiduesCount; &quot;</span><span class="cm">,</span> <span class="i">JoinWords</span><span class="s">(</span>\<span class="i">@ResiduesCountInfo</span><span class="cm">,</span> <span class="q">&#39;; &#39;</span><span class="cm">,</span> <span class="n">0</span><span class="s">)</span><span class="cm">,</span><span class="q">&quot;\n&quot;</span><span class="sc">;</span>
+ 220     <span class="s">}</span>
+ 221     <span class="k">else</span> <span class="s">{</span>
+ 222       <span class="k">print</span> <span class="q">&quot;$TotalResiduesCount\n&quot;</span><span class="sc">;</span>
+ 223     <span class="s">}</span>
+ 224 
+ 225     <span class="c"># List of residues in each chain...</span>
+ 226     <span class="k">if</span> <span class="s">(</span><span class="i">$OptionsInfo</span>{<span class="w">DetailLevel</span>} &gt;= <span class="n">3</span><span class="s">)</span> <span class="s">{</span>
+ 227       <span class="k">print</span> <span class="q">&quot;List of residues in chain(s): \n&quot;</span><span class="sc">;</span>
+ 228       <span class="k">for</span> <span class="i">$ChainID</span> <span class="s">(</span><span class="i">@</span>{<span class="i">$ChainsAndResiduesInfoRef</span>-&gt;{<span class="w">ChainIDs</span>}}<span class="s">)</span> <span class="s">{</span>
+ 229         <span class="k">if</span> <span class="s">(</span><span class="i">$ChainCount</span> &gt; <span class="n">1</span><span class="s">)</span> <span class="s">{</span>
+ 230           <span class="k">print</span> <span class="q">&quot;Chain &quot;</span><span class="cm">,</span> <span class="i">CleanupChainID</span><span class="s">(</span><span class="i">$ChainID</span><span class="s">)</span><span class="cm">,</span> <span class="q">&quot;: &quot;</span><span class="sc">;</span>
+ 231         <span class="s">}</span>
+ 232         <span class="k">print</span> <span class="i">JoinWords</span><span class="s">(</span>\<span class="i">@</span>{<span class="i">$ChainsAndResiduesInfoRef</span>-&gt;{<span class="w">Residues</span>}{<span class="i">$ChainID</span>}}<span class="cm">,</span> <span class="q">&#39;, &#39;</span><span class="cm">,</span> <span class="n">0</span><span class="s">)</span><span class="cm">,</span><span class="q">&quot;\n&quot;</span><span class="sc">;</span>
+ 233       <span class="s">}</span>
+ 234     <span class="s">}</span>
+ 235   <span class="s">}</span>
+ 236   <span class="k">if</span> <span class="s">(</span><span class="i">$OptionsInfo</span>{<span class="w">ResiduesFrequencyInChains</span>}<span class="s">)</span> <span class="s">{</span>
+ 237     <span class="c"># Setup a hash using residue count as key for sorting the values...</span>
+ 238     <span class="k">my</span><span class="s">(</span><span class="i">%ResiduesCountToNameMap</span><span class="s">)</span><span class="sc">;</span>
+ 239     <span class="i">%ResiduesCountToNameMap</span> = <span class="s">(</span><span class="s">)</span><span class="sc">;</span>
+ 240     <span class="i">@</span>{<span class="i">$ResiduesCountToNameMap</span>{<span class="w">ChainIDs</span>}} = <span class="s">(</span><span class="s">)</span><span class="sc">;</span>
+ 241     <span class="i">%</span>{<span class="i">$ResiduesCountToNameMap</span>{<span class="w">ResidueNames</span>}} = <span class="s">(</span><span class="s">)</span><span class="sc">;</span>
+ 242 
+ 243     <span class="k">for</span> <span class="i">$ChainID</span> <span class="s">(</span><span class="i">@</span>{<span class="i">$ChainsAndResiduesInfoRef</span>-&gt;{<span class="w">ChainIDs</span>}}<span class="s">)</span> <span class="s">{</span>
+ 244       <span class="k">push</span> <span class="i">@</span>{<span class="i">$ResiduesCountToNameMap</span>{<span class="w">ChainIDs</span>}}<span class="cm">,</span> <span class="i">$ChainID</span><span class="sc">;</span>
+ 245       <span class="i">%</span>{<span class="i">$ResiduesCountToNameMap</span>{<span class="w">ResidueNames</span>}{<span class="i">$ChainID</span>}} = <span class="s">(</span><span class="s">)</span><span class="sc">;</span>
+ 246 
+ 247       <span class="k">for</span> <span class="i">$ResidueName</span> <span class="s">(</span><span class="k">sort</span> <span class="k">keys</span> <span class="i">%</span>{<span class="i">$ChainsAndResiduesInfoRef</span>-&gt;{<span class="w">ResidueCount</span>}{<span class="i">$ChainID</span>}}<span class="s">)</span> <span class="s">{</span>
+ 248         <span class="i">$ResidueCount</span> = <span class="i">$ChainsAndResiduesInfoRef</span>-&gt;{<span class="w">ResidueCount</span>}{<span class="i">$ChainID</span>}{<span class="i">$ResidueName</span>}<span class="sc">;</span>
+ 249         <span class="c"># Setup count value for each chain...</span>
+ 250         <span class="k">if</span> <span class="s">(</span><span class="k">exists</span> <span class="i">$ResiduesCountToNameMap</span>{<span class="w">ResidueNames</span>}{<span class="i">$ChainID</span>}{<span class="i">$ResidueCount</span>}<span class="s">)</span> <span class="s">{</span>
+ 251           <span class="i">$ResiduesCountToNameMap</span>{<span class="w">ResidueNames</span>}{<span class="i">$ChainID</span>}{<span class="i">$ResidueCount</span>} .= <span class="q">&quot;~${ResidueName}&quot;</span><span class="sc">;</span>
+ 252         <span class="s">}</span>
+ 253         <span class="k">else</span> <span class="s">{</span>
+ 254           <span class="i">$ResiduesCountToNameMap</span>{<span class="w">ResidueNames</span>}{<span class="i">$ChainID</span>}{<span class="i">$ResidueCount</span>} = <span class="i">$ResidueName</span><span class="sc">;</span>
+ 255         <span class="s">}</span>
+ 256       <span class="s">}</span>
+ 257     <span class="s">}</span>
+ 258     <span class="c"># Collect data for all the residues in all the chains...</span>
+ 259     <span class="k">my</span><span class="s">(</span><span class="i">%AllResiduesNameToCountMap</span><span class="cm">,</span> <span class="i">%AllResiduesCountToNameMap</span><span class="s">)</span><span class="sc">;</span>
+ 260     <span class="i">%AllResiduesNameToCountMap</span> = <span class="s">(</span><span class="s">)</span><span class="sc">;</span>
+ 261     <span class="i">%AllResiduesCountToNameMap</span> = <span class="s">(</span><span class="s">)</span><span class="sc">;</span>
+ 262     <span class="k">if</span> <span class="s">(</span><span class="i">$ChainCount</span> &gt; <span class="n">1</span><span class="s">)</span> <span class="s">{</span>
+ 263       <span class="k">for</span> <span class="i">$ChainID</span> <span class="s">(</span><span class="i">@</span>{<span class="i">$ChainsAndResiduesInfoRef</span>-&gt;{<span class="w">ChainIDs</span>}}<span class="s">)</span> <span class="s">{</span>
+ 264         <span class="k">for</span> <span class="i">$ResidueName</span> <span class="s">(</span><span class="k">keys</span> <span class="i">%</span>{<span class="i">$ChainsAndResiduesInfoRef</span>-&gt;{<span class="w">ResidueCount</span>}{<span class="i">$ChainID</span>}}<span class="s">)</span> <span class="s">{</span>
+ 265           <span class="i">$ResidueCount</span> = <span class="i">$ChainsAndResiduesInfoRef</span>-&gt;{<span class="w">ResidueCount</span>}{<span class="i">$ChainID</span>}{<span class="i">$ResidueName</span>}<span class="sc">;</span>
+ 266           <span class="k">if</span> <span class="s">(</span><span class="k">exists</span> <span class="i">$AllResiduesNameToCountMap</span>{<span class="i">$ResidueName</span>}<span class="s">)</span> <span class="s">{</span>
+ 267             <span class="i">$AllResiduesNameToCountMap</span>{<span class="i">$ResidueName</span>} += <span class="i">$ResidueCount</span><span class="sc">;</span>
+ 268           <span class="s">}</span>
+ 269           <span class="k">else</span> <span class="s">{</span>
+ 270             <span class="i">$AllResiduesNameToCountMap</span>{<span class="i">$ResidueName</span>} = <span class="i">$ResidueCount</span><span class="sc">;</span>
+ 271           <span class="s">}</span>
+ 272         <span class="s">}</span>
+ 273       <span class="s">}</span>
+ 274       <span class="k">for</span> <span class="i">$ResidueName</span> <span class="s">(</span><span class="k">keys</span> <span class="i">%AllResiduesNameToCountMap</span><span class="s">)</span> <span class="s">{</span>
+ 275         <span class="i">$ResidueCount</span> = <span class="i">$AllResiduesNameToCountMap</span>{<span class="i">$ResidueName</span>}<span class="sc">;</span>
+ 276         <span class="k">if</span> <span class="s">(</span><span class="k">exists</span> <span class="i">$AllResiduesCountToNameMap</span>{<span class="i">$ResidueCount</span>}<span class="s">)</span> <span class="s">{</span>
+ 277           <span class="i">$AllResiduesCountToNameMap</span>{<span class="i">$ResidueCount</span>} .= <span class="q">&quot;~${ResidueName}&quot;</span><span class="sc">;</span>
+ 278         <span class="s">}</span>
+ 279         <span class="k">else</span> <span class="s">{</span>
+ 280           <span class="i">$AllResiduesCountToNameMap</span>{<span class="i">$ResidueCount</span>} = <span class="i">$ResidueName</span><span class="sc">;</span>
+ 281         <span class="s">}</span>
+ 282       <span class="s">}</span>
+ 283     <span class="s">}</span>
+ 284 
+ 285     <span class="c"># Setup distribution data for individual chains and the grand total as well...</span>
+ 286     <span class="k">my</span><span class="s">(</span><span class="i">$ChainResidueCount</span><span class="cm">,</span> <span class="i">$PercentResidueCount</span><span class="cm">,</span> <span class="i">$TotalResidueCount</span><span class="cm">,</span> <span class="i">$ResidueNames</span><span class="cm">,</span> <span class="i">@ResidueNamesList</span><span class="cm">,</span> <span class="i">%ResiduesFrequencyInfoMap</span><span class="s">)</span><span class="sc">;</span>
+ 287     <span class="i">@</span>{<span class="i">$ResiduesFrequencyInfoMap</span>{<span class="w">ChainIDs</span>}} = <span class="s">(</span><span class="s">)</span><span class="sc">;</span>
+ 288     <span class="i">%</span>{<span class="i">$ResiduesFrequencyInfoMap</span>{<span class="w">Frequency</span>}} = <span class="s">(</span><span class="s">)</span><span class="sc">;</span>
+ 289     <span class="i">%</span>{<span class="i">$ResiduesFrequencyInfoMap</span>{<span class="w">PercentFrequency</span>}} = <span class="s">(</span><span class="s">)</span><span class="sc">;</span>
+ 290 
+ 291     <span class="i">@</span>{<span class="i">$ResiduesFrequencyInfoMap</span>{<span class="w">AllChainsFrequency</span>}} = <span class="s">(</span><span class="s">)</span><span class="sc">;</span>
+ 292     <span class="i">@</span>{<span class="i">$ResiduesFrequencyInfoMap</span>{<span class="w">AllChainsPercentFrequency</span>}} = <span class="s">(</span><span class="s">)</span><span class="sc">;</span>
+ 293 
+ 294     <span class="i">$TotalResidueCount</span> = <span class="n">0</span><span class="sc">;</span>
+ 295 
+ 296     <span class="k">for</span> <span class="i">$ChainID</span> <span class="s">(</span><span class="i">@</span>{<span class="i">$ResiduesCountToNameMap</span>{<span class="w">ChainIDs</span>}}<span class="s">)</span> <span class="s">{</span>
+ 297       <span class="k">push</span> <span class="i">@</span>{<span class="i">$ResiduesFrequencyInfoMap</span>{<span class="w">ChainIDs</span>}}<span class="cm">,</span> <span class="i">$ChainID</span><span class="sc">;</span>
+ 298       <span class="i">@</span>{<span class="i">$ResiduesFrequencyInfoMap</span>{<span class="w">Frequency</span>}{<span class="i">$ChainID</span>}} = <span class="s">(</span><span class="s">)</span><span class="sc">;</span>
+ 299       <span class="i">@</span>{<span class="i">$ResiduesFrequencyInfoMap</span>{<span class="w">PercentFrequency</span>}{<span class="i">$ChainID</span>}} = <span class="s">(</span><span class="s">)</span><span class="sc">;</span>
+ 300 
+ 301       <span class="i">$ChainResidueCount</span> = <span class="i">@</span>{<span class="i">$ChainsAndResiduesInfoRef</span>-&gt;{<span class="w">Residues</span>}{<span class="i">$ChainID</span>}}<span class="sc">;</span>
+ 302       <span class="i">$TotalResidueCount</span> += <span class="i">$ChainResidueCount</span><span class="sc">;</span>
+ 303 
+ 304       <span class="k">for</span> <span class="i">$ResidueCount</span> <span class="s">(</span><span class="k">sort</span> <span class="s">{</span><span class="i">$b</span> &lt;=&gt; <span class="i">$a</span><span class="s">}</span> <span class="k">keys</span> <span class="i">%</span>{<span class="i">$ResiduesCountToNameMap</span>{<span class="w">ResidueNames</span>}{<span class="i">$ChainID</span>}}<span class="s">)</span> <span class="s">{</span>
+ 305         <span class="i">$ResidueNames</span> = <span class="i">$ResiduesCountToNameMap</span>{<span class="w">ResidueNames</span>}{<span class="i">$ChainID</span>}{<span class="i">$ResidueCount</span>}<span class="sc">;</span>
+ 306         <span class="i">@ResidueNamesList</span> = <span class="k">split</span> <span class="q">/~/</span><span class="cm">,</span> <span class="i">$ResidueNames</span><span class="sc">;</span>
+ 307         <span class="k">for</span> <span class="i">$ResidueName</span> <span class="s">(</span><span class="i">@ResidueNamesList</span><span class="s">)</span> <span class="s">{</span>
+ 308           <span class="k">push</span> <span class="i">@</span>{<span class="i">$ResiduesFrequencyInfoMap</span>{<span class="w">Frequency</span>}{<span class="i">$ChainID</span>}}<span class="cm">,</span> <span class="q">&quot;${ResidueName} - ${ResidueCount}&quot;</span><span class="sc">;</span>
+ 309           <span class="i">$PercentResidueCount</span> = <span class="k">sprintf</span><span class="s">(</span><span class="q">&quot;%.1f&quot;</span><span class="cm">,</span> <span class="s">(</span><span class="s">(</span><span class="i">$ResidueCount</span>/<span class="i">$ChainResidueCount</span><span class="s">)</span>*<span class="n">100</span><span class="s">)</span><span class="s">)</span> + <span class="n">0</span><span class="sc">;</span>
+ 310           <span class="k">push</span> <span class="i">@</span>{<span class="i">$ResiduesFrequencyInfoMap</span>{<span class="w">PercentFrequency</span>}{<span class="i">$ChainID</span>}}<span class="cm">,</span> <span class="q">&quot;${ResidueName} - ${PercentResidueCount}%&quot;</span><span class="sc">;</span>
+ 311         <span class="s">}</span>
+ 312       <span class="s">}</span>
+ 313     <span class="s">}</span>
+ 314     <span class="k">if</span> <span class="s">(</span><span class="i">$ChainCount</span> &gt; <span class="n">1</span><span class="s">)</span> <span class="s">{</span>
+ 315       <span class="k">for</span> <span class="i">$ResidueCount</span> <span class="s">(</span><span class="k">sort</span> <span class="s">{</span><span class="i">$b</span> &lt;=&gt; <span class="i">$a</span><span class="s">}</span> <span class="k">keys</span> <span class="i">%AllResiduesCountToNameMap</span><span class="s">)</span> <span class="s">{</span>
+ 316         <span class="i">$ResidueNames</span> = <span class="i">$AllResiduesCountToNameMap</span>{<span class="i">$ResidueCount</span>}<span class="sc">;</span>
+ 317         <span class="i">@ResidueNamesList</span> = <span class="k">split</span> <span class="q">/~/</span><span class="cm">,</span> <span class="i">$ResidueNames</span><span class="sc">;</span>
+ 318         <span class="k">for</span> <span class="i">$ResidueName</span> <span class="s">(</span><span class="i">@ResidueNamesList</span><span class="s">)</span> <span class="s">{</span>
+ 319           <span class="k">push</span> <span class="i">@</span>{<span class="i">$ResiduesFrequencyInfoMap</span>{<span class="w">AllChainsFrequency</span>}}<span class="cm">,</span> <span class="q">&quot;${ResidueName} - ${ResidueCount}&quot;</span><span class="sc">;</span>
+ 320           <span class="i">$PercentResidueCount</span> = <span class="k">sprintf</span><span class="s">(</span><span class="q">&quot;%.1f&quot;</span><span class="cm">,</span> <span class="s">(</span><span class="s">(</span><span class="i">$ResidueCount</span>/<span class="i">$TotalResidueCount</span><span class="s">)</span>*<span class="n">100</span><span class="s">)</span><span class="s">)</span> + <span class="n">0</span><span class="sc">;</span>
+ 321           <span class="k">push</span> <span class="i">@</span>{<span class="i">$ResiduesFrequencyInfoMap</span>{<span class="w">AllChainsPercentFrequency</span>}}<span class="cm">,</span> <span class="q">&quot;${ResidueName} - ${PercentResidueCount}%&quot;</span><span class="sc">;</span>
+ 322         <span class="s">}</span>
+ 323       <span class="s">}</span>
+ 324     <span class="s">}</span>
+ 325 
+ 326     <span class="c"># List distribution of residues</span>
+ 327     <span class="k">print</span> <span class="q">&quot;\nDistribution of residues in chain(s): \n&quot;</span><span class="sc">;</span>
+ 328     <span class="k">for</span> <span class="i">$ChainID</span> <span class="s">(</span><span class="i">@</span>{<span class="i">$ResiduesFrequencyInfoMap</span>{<span class="w">ChainIDs</span>}}<span class="s">)</span> <span class="s">{</span>
+ 329       <span class="k">if</span> <span class="s">(</span><span class="i">$ChainCount</span> &gt; <span class="n">1</span><span class="s">)</span> <span class="s">{</span>
+ 330         <span class="k">print</span> <span class="q">&quot;Chain &quot;</span><span class="cm">,</span> <span class="i">CleanupChainID</span><span class="s">(</span><span class="i">$ChainID</span><span class="s">)</span><span class="cm">,</span> <span class="q">&quot;: &quot;</span><span class="sc">;</span>
+ 331       <span class="s">}</span>
+ 332       <span class="k">print</span> <span class="i">JoinWords</span><span class="s">(</span>\<span class="i">@</span>{<span class="i">$ResiduesFrequencyInfoMap</span>{<span class="w">Frequency</span>}{<span class="i">$ChainID</span>}}<span class="cm">,</span> <span class="q">&#39;; &#39;</span><span class="cm">,</span> <span class="n">0</span><span class="s">)</span><span class="cm">,</span> <span class="q">&quot;\n&quot;</span><span class="sc">;</span>
+ 333     <span class="s">}</span>
+ 334     <span class="k">if</span> <span class="s">(</span><span class="i">$OptionsInfo</span>{<span class="w">DetailLevel</span>} &gt;= <span class="n">2</span><span class="s">)</span> <span class="s">{</span>
+ 335       <span class="k">print</span> <span class="q">&quot;\nPercent distribution of residues in chain(s): \n&quot;</span><span class="sc">;</span>
+ 336       <span class="k">for</span> <span class="i">$ChainID</span> <span class="s">(</span><span class="i">@</span>{<span class="i">$ResiduesFrequencyInfoMap</span>{<span class="w">ChainIDs</span>}}<span class="s">)</span> <span class="s">{</span>
+ 337         <span class="k">if</span> <span class="s">(</span><span class="i">$ChainCount</span> &gt; <span class="n">1</span><span class="s">)</span> <span class="s">{</span>
+ 338           <span class="k">print</span> <span class="q">&quot;Chain &quot;</span><span class="cm">,</span> <span class="i">CleanupChainID</span><span class="s">(</span><span class="i">$ChainID</span><span class="s">)</span><span class="cm">,</span> <span class="q">&quot;: &quot;</span><span class="sc">;</span>
+ 339         <span class="s">}</span>
+ 340         <span class="k">print</span> <span class="i">JoinWords</span><span class="s">(</span>\<span class="i">@</span>{<span class="i">$ResiduesFrequencyInfoMap</span>{<span class="w">PercentFrequency</span>}{<span class="i">$ChainID</span>}}<span class="cm">,</span> <span class="q">&#39;; &#39;</span><span class="cm">,</span> <span class="n">0</span><span class="s">)</span><span class="cm">,</span> <span class="q">&quot;\n&quot;</span><span class="sc">;</span>
+ 341       <span class="s">}</span>
+ 342     <span class="s">}</span>
+ 343     <span class="k">if</span> <span class="s">(</span><span class="i">$ChainCount</span> &gt; <span class="n">1</span><span class="s">)</span> <span class="s">{</span>
+ 344       <span class="k">print</span> <span class="q">&quot;\nDistribution of residues across all chains: \n&quot;</span><span class="sc">;</span>
+ 345       <span class="k">print</span> <span class="i">JoinWords</span><span class="s">(</span>\<span class="i">@</span>{<span class="i">$ResiduesFrequencyInfoMap</span>{<span class="w">AllChainsFrequency</span>}}<span class="cm">,</span> <span class="q">&#39;; &#39;</span><span class="cm">,</span> <span class="n">0</span><span class="s">)</span><span class="cm">,</span> <span class="q">&quot;\n&quot;</span><span class="sc">;</span>
+ 346 
+ 347       <span class="k">if</span> <span class="s">(</span><span class="i">$OptionsInfo</span>{<span class="w">DetailLevel</span>} &gt;= <span class="n">2</span><span class="s">)</span> <span class="s">{</span>
+ 348         <span class="k">print</span> <span class="q">&quot;\nPercent distribution of residues across all chains: \n&quot;</span><span class="sc">;</span>
+ 349         <span class="k">print</span> <span class="i">JoinWords</span><span class="s">(</span>\<span class="i">@</span>{<span class="i">$ResiduesFrequencyInfoMap</span>{<span class="w">AllChainsPercentFrequency</span>}}<span class="cm">,</span> <span class="q">&#39;; &#39;</span><span class="cm">,</span> <span class="n">0</span><span class="s">)</span><span class="cm">,</span> <span class="q">&quot;\n&quot;</span><span class="sc">;</span>
+ 350       <span class="s">}</span>
+ 351     <span class="s">}</span>
+ 352   <span class="s">}</span>
+ 353 <span class="s">}</span>
+ 354 
+ 355 <span class="c"># List information about all the residues...</span>
+<a name="ListAllResiduesInfo-"></a> 356 <span class="k">sub </span><span class="m">ListAllResiduesInfo</span> <span class="s">{</span>
+ 357   <span class="k">my</span><span class="s">(</span><span class="i">$PDBRecordLinesRef</span><span class="s">)</span> = <span class="i">@_</span><span class="sc">;</span>
+ 358   <span class="k">my</span><span class="s">(</span><span class="i">$TotalResidueCount</span><span class="cm">,</span> <span class="i">$AtomResiduesCount</span><span class="cm">,</span> <span class="i">$HetatmResiduesCount</span><span class="cm">,</span> <span class="i">$ResiduesInfoRef</span><span class="s">)</span><span class="sc">;</span>
+ 359 
+ 360   <span class="i">$ResiduesInfoRef</span> = <span class="i">GetAllResidues</span><span class="s">(</span><span class="i">$PDBRecordLinesRef</span><span class="s">)</span><span class="sc">;</span>
+ 361   <span class="i">$TotalResidueCount</span> = <span class="i">@</span>{<span class="i">$ResiduesInfoRef</span>-&gt;{<span class="w">ResidueNames</span>}}<span class="sc">;</span>
+ 362   <span class="i">$AtomResiduesCount</span> = <span class="i">@</span>{<span class="i">$ResiduesInfoRef</span>-&gt;{<span class="w">AtomResidueNames</span>}}<span class="sc">;</span>
+ 363   <span class="i">$HetatmResiduesCount</span> = <span class="i">@</span>{<span class="i">$ResiduesInfoRef</span>-&gt;{<span class="w">HetatmResidueNames</span>}}<span class="sc">;</span>
+ 364 
+ 365   <span class="k">if</span> <span class="s">(</span><span class="i">$OptionsInfo</span>{<span class="w">CountResiduesAll</span>}<span class="s">)</span> <span class="s">{</span>
+ 366     <span class="k">print</span> <span class="q">&quot;\nTotal number of residues: Total - $TotalResidueCount; ATOM residues - $AtomResiduesCount; HETATM residues - $HetatmResiduesCount\n&quot;</span><span class="sc">;</span>
+ 367 
+ 368     <span class="k">if</span> <span class="s">(</span><span class="i">$OptionsInfo</span>{<span class="w">DetailLevel</span>} &gt;= <span class="n">3</span><span class="s">)</span> <span class="s">{</span>
+ 369       <span class="k">print</span> <span class="q">&quot;List of residues: \n&quot;</span><span class="sc">;</span>
+ 370       <span class="k">if</span> <span class="s">(</span><span class="i">$AtomResiduesCount</span><span class="s">)</span> <span class="s">{</span>
+ 371         <span class="k">print</span> <span class="q">&quot;ATOM residues: &quot;</span><span class="cm">,</span> <span class="i">JoinWords</span><span class="s">(</span>\<span class="i">@</span>{<span class="i">$ResiduesInfoRef</span>-&gt;{<span class="w">AtomResidueNames</span>}}<span class="cm">,</span> <span class="q">&#39;, &#39;</span><span class="cm">,</span> <span class="n">0</span><span class="s">)</span><span class="cm">,</span> <span class="q">&quot;\n&quot;</span><span class="sc">;</span>
+ 372       <span class="s">}</span>
+ 373       <span class="k">if</span> <span class="s">(</span><span class="i">$HetatmResiduesCount</span><span class="s">)</span> <span class="s">{</span>
+ 374         <span class="k">print</span> <span class="q">&quot;HETATM residues: &quot;</span><span class="cm">,</span> <span class="i">JoinWords</span><span class="s">(</span>\<span class="i">@</span>{<span class="i">$ResiduesInfoRef</span>-&gt;{<span class="w">HetatmResidueNames</span>}}<span class="cm">,</span> <span class="q">&#39;, &#39;</span><span class="cm">,</span> <span class="n">0</span><span class="s">)</span><span class="cm">,</span> <span class="q">&quot;\n&quot;</span><span class="sc">;</span>
+ 375       <span class="s">}</span>
+ 376     <span class="s">}</span>
+ 377   <span class="s">}</span>
+ 378 
+ 379   <span class="k">if</span> <span class="s">(</span><span class="i">$OptionsInfo</span>{<span class="w">ResiduesFrequencyAll</span>}<span class="s">)</span> <span class="s">{</span>
+ 380     <span class="k">my</span><span class="s">(</span><span class="i">$ResidueName</span><span class="cm">,</span> <span class="i">$ResidueCount</span><span class="s">)</span><span class="sc">;</span>
+ 381 
+ 382     <span class="c"># Setup a hash using residue count as key for sorting the values...</span>
+ 383     <span class="k">my</span><span class="s">(</span><span class="i">%ResiduesCountToNameMap</span><span class="cm">,</span> <span class="i">%AtomResiduesCountToNameMap</span><span class="cm">,</span> <span class="i">%HetatmResiduesCountToNameMap</span><span class="s">)</span><span class="sc">;</span>
+ 384     <span class="i">%ResiduesCountToNameMap</span> = <span class="s">(</span><span class="s">)</span><span class="sc">;</span>
+ 385     <span class="i">%</span>{<span class="i">$ResiduesCountToNameMap</span>{<span class="w">ResidueNames</span>}} = <span class="s">(</span><span class="s">)</span><span class="sc">;</span>
+ 386 
+ 387     <span class="i">%AtomResiduesCountToNameMap</span> = <span class="s">(</span><span class="s">)</span><span class="sc">;</span>
+ 388     <span class="i">%</span>{<span class="i">$AtomResiduesCountToNameMap</span>{<span class="w">ResidueNames</span>}} = <span class="s">(</span><span class="s">)</span><span class="sc">;</span>
+ 389 
+ 390     <span class="i">%HetatmResiduesCountToNameMap</span> = <span class="s">(</span><span class="s">)</span><span class="sc">;</span>
+ 391     <span class="i">%</span>{<span class="i">$HetatmResiduesCountToNameMap</span>{<span class="w">ResidueNames</span>}} = <span class="s">(</span><span class="s">)</span><span class="sc">;</span>
+ 392 
+ 393     <span class="k">for</span> <span class="i">$ResidueName</span> <span class="s">(</span><span class="k">keys</span> <span class="i">%</span>{<span class="i">$ResiduesInfoRef</span>-&gt;{<span class="w">ResidueCount</span>}}<span class="s">)</span> <span class="s">{</span>
+ 394       <span class="i">$ResidueCount</span> = <span class="i">$ResiduesInfoRef</span>-&gt;{<span class="w">ResidueCount</span>}{<span class="i">$ResidueName</span>}<span class="sc">;</span>
+ 395       <span class="k">if</span> <span class="s">(</span><span class="k">exists</span> <span class="i">$ResiduesCountToNameMap</span>{<span class="w">ResidueNames</span>}{<span class="i">$ResidueCount</span>}<span class="s">)</span> <span class="s">{</span>
+ 396         <span class="i">$ResiduesCountToNameMap</span>{<span class="w">ResidueNames</span>}{<span class="i">$ResidueCount</span>} .= <span class="q">&quot;~${ResidueName}&quot;</span><span class="sc">;</span>
+ 397       <span class="s">}</span>
+ 398       <span class="k">else</span> <span class="s">{</span>
+ 399         <span class="i">$ResiduesCountToNameMap</span>{<span class="w">ResidueNames</span>}{<span class="i">$ResidueCount</span>} = <span class="i">$ResidueName</span><span class="sc">;</span>
+ 400       <span class="s">}</span>
+ 401     <span class="s">}</span>
+ 402 
+ 403     <span class="k">if</span> <span class="s">(</span><span class="i">$OptionsInfo</span>{<span class="w">DetailLevel</span>} &gt;= <span class="n">1</span><span class="s">)</span> <span class="s">{</span>
+ 404       <span class="k">for</span> <span class="i">$ResidueName</span> <span class="s">(</span><span class="k">keys</span> <span class="i">%</span>{<span class="i">$ResiduesInfoRef</span>-&gt;{<span class="w">AtomResidueCount</span>}}<span class="s">)</span> <span class="s">{</span>
+ 405         <span class="i">$ResidueCount</span> = <span class="i">$ResiduesInfoRef</span>-&gt;{<span class="w">AtomResidueCount</span>}{<span class="i">$ResidueName</span>}<span class="sc">;</span>
+ 406         <span class="k">if</span> <span class="s">(</span><span class="k">exists</span> <span class="i">$AtomResiduesCountToNameMap</span>{<span class="w">ResidueNames</span>}{<span class="i">$ResidueCount</span>}<span class="s">)</span> <span class="s">{</span>
+ 407           <span class="i">$AtomResiduesCountToNameMap</span>{<span class="w">ResidueNames</span>}{<span class="i">$ResidueCount</span>} .= <span class="q">&quot;~${ResidueName}&quot;</span><span class="sc">;</span>
+ 408         <span class="s">}</span>
+ 409         <span class="k">else</span> <span class="s">{</span>
+ 410           <span class="i">$AtomResiduesCountToNameMap</span>{<span class="w">ResidueNames</span>}{<span class="i">$ResidueCount</span>} = <span class="i">$ResidueName</span><span class="sc">;</span>
+ 411         <span class="s">}</span>
+ 412       <span class="s">}</span>
+ 413       <span class="k">for</span> <span class="i">$ResidueName</span> <span class="s">(</span><span class="k">keys</span> <span class="i">%</span>{<span class="i">$ResiduesInfoRef</span>-&gt;{<span class="w">HetatmResidueCount</span>}}<span class="s">)</span> <span class="s">{</span>
+ 414         <span class="i">$ResidueCount</span> = <span class="i">$ResiduesInfoRef</span>-&gt;{<span class="w">HetatmResidueCount</span>}{<span class="i">$ResidueName</span>}<span class="sc">;</span>
+ 415         <span class="k">if</span> <span class="s">(</span><span class="k">exists</span> <span class="i">$HetatmResiduesCountToNameMap</span>{<span class="w">ResidueNames</span>}{<span class="i">$ResidueCount</span>}<span class="s">)</span> <span class="s">{</span>
+ 416           <span class="i">$HetatmResiduesCountToNameMap</span>{<span class="w">ResidueNames</span>}{<span class="i">$ResidueCount</span>} .= <span class="q">&quot;~${ResidueName}&quot;</span><span class="sc">;</span>
+ 417         <span class="s">}</span>
+ 418         <span class="k">else</span> <span class="s">{</span>
+ 419           <span class="i">$HetatmResiduesCountToNameMap</span>{<span class="w">ResidueNames</span>}{<span class="i">$ResidueCount</span>} = <span class="i">$ResidueName</span><span class="sc">;</span>
+ 420         <span class="s">}</span>
+ 421       <span class="s">}</span>
+ 422     <span class="s">}</span>
+ 423 
+ 424     <span class="c"># Setup distribution of residues info...</span>
+ 425     <span class="k">my</span><span class="s">(</span><span class="i">$ResidueNames</span><span class="cm">,</span> <span class="i">$PercentResidueCount</span><span class="cm">,</span> <span class="i">@ResidueNamesList</span><span class="cm">,</span> <span class="i">%ResiduesCountInfoMap</span><span class="cm">,</span> <span class="i">%AtomResiduesCountInfoMap</span><span class="cm">,</span> <span class="i">%HetatmResiduesCountInfoMap</span><span class="s">)</span><span class="sc">;</span>
+ 426 
+ 427     <span class="i">@</span>{<span class="i">$ResiduesCountInfoMap</span>{<span class="w">Frequency</span>}} = <span class="s">(</span><span class="s">)</span><span class="sc">;</span>
+ 428     <span class="i">@</span>{<span class="i">$ResiduesCountInfoMap</span>{<span class="w">PercentFrequency</span>}} = <span class="s">(</span><span class="s">)</span><span class="sc">;</span>
+ 429     <span class="k">for</span> <span class="i">$ResidueCount</span> <span class="s">(</span><span class="k">sort</span> <span class="s">{</span><span class="i">$b</span> &lt;=&gt; <span class="i">$a</span><span class="s">}</span> <span class="k">keys</span> <span class="i">%</span>{<span class="i">$ResiduesCountToNameMap</span>{<span class="w">ResidueNames</span>}}<span class="s">)</span> <span class="s">{</span>
+ 430       <span class="i">$PercentResidueCount</span> = <span class="k">sprintf</span><span class="s">(</span><span class="q">&quot;%.1f&quot;</span><span class="cm">,</span> <span class="s">(</span><span class="s">(</span><span class="i">$ResidueCount</span>/<span class="i">$TotalResidueCount</span><span class="s">)</span>*<span class="n">100</span><span class="s">)</span><span class="s">)</span> + <span class="n">0</span><span class="sc">;</span>
+ 431       <span class="i">$ResidueNames</span> = <span class="i">$ResiduesCountToNameMap</span>{<span class="w">ResidueNames</span>}{<span class="i">$ResidueCount</span>}<span class="sc">;</span>
+ 432       <span class="i">@ResidueNamesList</span> = <span class="k">split</span> <span class="q">/~/</span><span class="cm">,</span> <span class="i">$ResidueNames</span><span class="sc">;</span>
+ 433       <span class="k">for</span> <span class="i">$ResidueName</span> <span class="s">(</span><span class="i">@ResidueNamesList</span><span class="s">)</span> <span class="s">{</span>
+ 434         <span class="k">push</span> <span class="i">@</span>{<span class="i">$ResiduesCountInfoMap</span>{<span class="w">Frequency</span>}}<span class="cm">,</span> <span class="q">&quot;${ResidueName} - ${ResidueCount}&quot;</span><span class="sc">;</span>
+ 435         <span class="k">push</span> <span class="i">@</span>{<span class="i">$ResiduesCountInfoMap</span>{<span class="w">PercentFrequency</span>}}<span class="cm">,</span> <span class="q">&quot;${ResidueName} - ${PercentResidueCount}&quot;</span><span class="sc">;</span>
+ 436       <span class="s">}</span>
+ 437     <span class="s">}</span>
+ 438     <span class="k">if</span> <span class="s">(</span><span class="i">$OptionsInfo</span>{<span class="w">DetailLevel</span>} &gt;= <span class="n">1</span><span class="s">)</span> <span class="s">{</span>
+ 439       <span class="i">@</span>{<span class="i">$AtomResiduesCountInfoMap</span>{<span class="w">Frequency</span>}} = <span class="s">(</span><span class="s">)</span><span class="sc">;</span>
+ 440       <span class="i">@</span>{<span class="i">$AtomResiduesCountInfoMap</span>{<span class="w">PercentFrequency</span>}} = <span class="s">(</span><span class="s">)</span><span class="sc">;</span>
+ 441       <span class="k">for</span> <span class="i">$ResidueCount</span> <span class="s">(</span><span class="k">sort</span> <span class="s">{</span><span class="i">$b</span> &lt;=&gt; <span class="i">$a</span><span class="s">}</span> <span class="k">keys</span> <span class="i">%</span>{<span class="i">$AtomResiduesCountToNameMap</span>{<span class="w">ResidueNames</span>}}<span class="s">)</span> <span class="s">{</span>
+ 442         <span class="i">$PercentResidueCount</span> = <span class="k">sprintf</span><span class="s">(</span><span class="q">&quot;%.1f&quot;</span><span class="cm">,</span> <span class="s">(</span><span class="s">(</span><span class="i">$ResidueCount</span>/<span class="i">$TotalResidueCount</span><span class="s">)</span>*<span class="n">100</span><span class="s">)</span><span class="s">)</span> + <span class="n">0</span><span class="sc">;</span>
+ 443         <span class="i">$ResidueNames</span> = <span class="i">$AtomResiduesCountToNameMap</span>{<span class="w">ResidueNames</span>}{<span class="i">$ResidueCount</span>}<span class="sc">;</span>
+ 444         <span class="i">@ResidueNamesList</span> = <span class="k">split</span> <span class="q">/~/</span><span class="cm">,</span> <span class="i">$ResidueNames</span><span class="sc">;</span>
+ 445         <span class="k">for</span> <span class="i">$ResidueName</span> <span class="s">(</span><span class="i">@ResidueNamesList</span><span class="s">)</span> <span class="s">{</span>
+ 446           <span class="k">push</span> <span class="i">@</span>{<span class="i">$AtomResiduesCountInfoMap</span>{<span class="w">Frequency</span>}}<span class="cm">,</span> <span class="q">&quot;${ResidueName} - ${ResidueCount}&quot;</span><span class="sc">;</span>
+ 447           <span class="k">push</span> <span class="i">@</span>{<span class="i">$AtomResiduesCountInfoMap</span>{<span class="w">PercentFrequency</span>}}<span class="cm">,</span> <span class="q">&quot;${ResidueName} - ${PercentResidueCount}&quot;</span><span class="sc">;</span>
+ 448         <span class="s">}</span>
+ 449       <span class="s">}</span>
+ 450       <span class="i">@</span>{<span class="i">$HetatmResiduesCountInfoMap</span>{<span class="w">Frequency</span>}} = <span class="s">(</span><span class="s">)</span><span class="sc">;</span>
+ 451       <span class="i">@</span>{<span class="i">$HetatmResiduesCountInfoMap</span>{<span class="w">PercentFrequency</span>}} = <span class="s">(</span><span class="s">)</span><span class="sc">;</span>
+ 452       <span class="k">for</span> <span class="i">$ResidueCount</span> <span class="s">(</span><span class="k">sort</span> <span class="s">{</span><span class="i">$b</span> &lt;=&gt; <span class="i">$a</span><span class="s">}</span> <span class="k">keys</span> <span class="i">%</span>{<span class="i">$HetatmResiduesCountToNameMap</span>{<span class="w">ResidueNames</span>}}<span class="s">)</span> <span class="s">{</span>
+ 453         <span class="i">$PercentResidueCount</span> = <span class="k">sprintf</span><span class="s">(</span><span class="q">&quot;%.1f&quot;</span><span class="cm">,</span> <span class="s">(</span><span class="s">(</span><span class="i">$ResidueCount</span>/<span class="i">$TotalResidueCount</span><span class="s">)</span>*<span class="n">100</span><span class="s">)</span><span class="s">)</span> + <span class="n">0</span><span class="sc">;</span>
+ 454         <span class="i">$ResidueNames</span> = <span class="i">$HetatmResiduesCountToNameMap</span>{<span class="w">ResidueNames</span>}{<span class="i">$ResidueCount</span>}<span class="sc">;</span>
+ 455         <span class="i">@ResidueNamesList</span> = <span class="k">split</span> <span class="q">/~/</span><span class="cm">,</span> <span class="i">$ResidueNames</span><span class="sc">;</span>
+ 456         <span class="k">for</span> <span class="i">$ResidueName</span> <span class="s">(</span><span class="i">@ResidueNamesList</span><span class="s">)</span> <span class="s">{</span>
+ 457           <span class="k">push</span> <span class="i">@</span>{<span class="i">$HetatmResiduesCountInfoMap</span>{<span class="w">Frequency</span>}}<span class="cm">,</span> <span class="q">&quot;${ResidueName} - ${ResidueCount}&quot;</span><span class="sc">;</span>
+ 458           <span class="k">push</span> <span class="i">@</span>{<span class="i">$HetatmResiduesCountInfoMap</span>{<span class="w">PercentFrequency</span>}}<span class="cm">,</span> <span class="q">&quot;${ResidueName} - ${PercentResidueCount}&quot;</span><span class="sc">;</span>
+ 459         <span class="s">}</span>
+ 460       <span class="s">}</span>
+ 461     <span class="s">}</span>
+ 462 
+ 463     <span class="c"># List distribution of residues</span>
+ 464     <span class="k">print</span> <span class="q">&quot;\nDistribution of residues: &quot;</span><span class="cm">,</span> <span class="i">JoinWords</span><span class="s">(</span>\<span class="i">@</span>{<span class="i">$ResiduesCountInfoMap</span>{<span class="w">Frequency</span>}}<span class="cm">,</span><span class="q">&#39;; &#39;</span><span class="cm">,</span> <span class="n">0</span><span class="s">)</span><span class="cm">,</span> <span class="q">&quot;\n&quot;</span><span class="sc">;</span>
+ 465     <span class="k">if</span> <span class="s">(</span><span class="i">$OptionsInfo</span>{<span class="w">DetailLevel</span>} &gt;= <span class="n">2</span><span class="s">)</span> <span class="s">{</span>
+ 466       <span class="k">print</span> <span class="q">&quot;\nPercent distribution of residues: &quot;</span><span class="cm">,</span> <span class="i">JoinWords</span><span class="s">(</span>\<span class="i">@</span>{<span class="i">$ResiduesCountInfoMap</span>{<span class="w">PercentFrequency</span>}}<span class="cm">,</span><span class="q">&#39;; &#39;</span><span class="cm">,</span> <span class="n">0</span><span class="s">)</span><span class="cm">,</span> <span class="q">&quot;\n&quot;</span><span class="sc">;</span>
+ 467     <span class="s">}</span>
+ 468 
+ 469     <span class="k">if</span> <span class="s">(</span><span class="i">$OptionsInfo</span>{<span class="w">DetailLevel</span>} &gt;= <span class="n">1</span><span class="s">)</span> <span class="s">{</span>
+ 470       <span class="k">print</span> <span class="q">&quot;\nDistribution of ATOM residues: &quot;</span><span class="cm">,</span> <span class="i">JoinWords</span><span class="s">(</span>\<span class="i">@</span>{<span class="i">$AtomResiduesCountInfoMap</span>{<span class="w">Frequency</span>}}<span class="cm">,</span><span class="q">&#39;; &#39;</span><span class="cm">,</span> <span class="n">0</span><span class="s">)</span><span class="cm">,</span> <span class="q">&quot;\n&quot;</span><span class="sc">;</span>
+ 471       <span class="k">if</span> <span class="s">(</span><span class="i">$OptionsInfo</span>{<span class="w">DetailLevel</span>} &gt;= <span class="n">2</span><span class="s">)</span> <span class="s">{</span>
+ 472         <span class="k">print</span> <span class="q">&quot;\nPercent distribution of ATOM residues: &quot;</span><span class="cm">,</span> <span class="i">JoinWords</span><span class="s">(</span>\<span class="i">@</span>{<span class="i">$AtomResiduesCountInfoMap</span>{<span class="w">PercentFrequency</span>}}<span class="cm">,</span><span class="q">&#39;; &#39;</span><span class="cm">,</span> <span class="n">0</span><span class="s">)</span><span class="cm">,</span> <span class="q">&quot;\n&quot;</span><span class="sc">;</span>
+ 473       <span class="s">}</span>
+ 474 
+ 475       <span class="k">print</span> <span class="q">&quot;\nDistribution of HETATM residues: &quot;</span><span class="cm">,</span> <span class="i">JoinWords</span><span class="s">(</span>\<span class="i">@</span>{<span class="i">$HetatmResiduesCountInfoMap</span>{<span class="w">Frequency</span>}}<span class="cm">,</span><span class="q">&#39;; &#39;</span><span class="cm">,</span> <span class="n">0</span><span class="s">)</span><span class="cm">,</span> <span class="q">&quot;\n&quot;</span><span class="sc">;</span>
+ 476       <span class="k">if</span> <span class="s">(</span><span class="i">$OptionsInfo</span>{<span class="w">DetailLevel</span>} &gt;= <span class="n">2</span><span class="s">)</span> <span class="s">{</span>
+ 477         <span class="k">print</span> <span class="q">&quot;\nPercent distribution of HETATM residues: &quot;</span><span class="cm">,</span> <span class="i">JoinWords</span><span class="s">(</span>\<span class="i">@</span>{<span class="i">$HetatmResiduesCountInfoMap</span>{<span class="w">PercentFrequency</span>}}<span class="cm">,</span><span class="q">&#39;; &#39;</span><span class="cm">,</span> <span class="n">0</span><span class="s">)</span><span class="cm">,</span> <span class="q">&quot;\n&quot;</span><span class="sc">;</span>
+ 478       <span class="s">}</span>
+ 479     <span class="s">}</span>
+ 480   <span class="s">}</span>
+ 481 <span class="s">}</span>
+ 482 
+ 483 <span class="c"># List information about residue numbers for each chain...</span>
+<a name="ListResidueNumbersInfo-"></a> 484 <span class="k">sub </span><span class="m">ListResidueNumbersInfo</span> <span class="s">{</span>
+ 485   <span class="k">my</span><span class="s">(</span><span class="i">$PDBRecordLinesRef</span><span class="s">)</span> = <span class="i">@_</span><span class="sc">;</span>
+ 486   <span class="k">my</span><span class="s">(</span><span class="i">$Index</span><span class="cm">,</span> <span class="i">$ResidueCount</span><span class="cm">,</span> <span class="i">$StartResidueNum</span><span class="cm">,</span> <span class="i">$EndResidueNum</span><span class="cm">,</span> <span class="i">$ChainID</span><span class="cm">,</span> <span class="i">$CollectChainResiduesBeyondTER</span><span class="cm">,</span> <span class="i">$ChainsAndResiduesInfoRef</span><span class="cm">,</span> <span class="i">$ResidueNum</span><span class="cm">,</span> <span class="i">$PreviousResidueNum</span><span class="cm">,</span> <span class="i">$ResidueName</span><span class="cm">,</span> <span class="i">$PreviousResidueName</span><span class="cm">,</span> <span class="i">$GapResiduePairsCount</span><span class="cm">,</span> <span class="i">$GapLength</span><span class="cm">,</span> <span class="i">$DescendingOrderResiduePairsCount</span><span class="cm">,</span> <span class="i">@DescendingOrderResiduePairs</span><span class="cm">,</span> <span class="i">@GapResiduePairs</span><span class="s">)</span><span class="sc">;</span>
+ 487 
+ 488   <span class="i">$CollectChainResiduesBeyondTER</span> = <span class="n">0</span><span class="sc">;</span>
+ 489   <span class="i">$ChainsAndResiduesInfoRef</span> = <span class="i">GetChainsAndResidues</span><span class="s">(</span><span class="i">$PDBRecordLinesRef</span><span class="cm">,</span> <span class="q">&#39;AtomAndHetatm&#39;</span><span class="cm">,</span> <span class="i">$CollectChainResiduesBeyondTER</span><span class="s">)</span><span class="sc">;</span>
+ 490 
+ 491   <span class="k">print</span> <span class="q">&quot;\nATOM/HETATM residue numbers information for chains:\n&quot;</span><span class="sc">;</span>
+ 492 
+ 493   <span class="k">for</span> <span class="i">$ChainID</span> <span class="s">(</span><span class="i">@</span>{<span class="i">$ChainsAndResiduesInfoRef</span>-&gt;{<span class="w">ChainIDs</span>}}<span class="s">)</span> <span class="s">{</span>
+ 494     <span class="k">print</span> <span class="q">&quot;\nChain ID - &quot;</span><span class="cm">,</span>  <span class="i">CleanupChainID</span><span class="s">(</span><span class="i">$ChainID</span><span class="s">)</span><span class="cm">,</span> <span class="q">&quot;&quot;</span><span class="sc">;</span>
+ 495 
+ 496     <span class="i">$ResidueCount</span> = <span class="i">@</span>{<span class="i">$ChainsAndResiduesInfoRef</span>-&gt;{<span class="w">ResidueNumbers</span>}{<span class="i">$ChainID</span>}}<span class="sc">;</span>
+ 497 
+ 498     <span class="c"># Start and end residue numbers...</span>
+ 499     <span class="i">$StartResidueNum</span> = <span class="i">$ChainsAndResiduesInfoRef</span>-&gt;{<span class="w">ResidueNumbers</span>}{<span class="i">$ChainID</span>}[<span class="n">0</span>]<span class="sc">;</span>
+ 500     <span class="i">$EndResidueNum</span> = <span class="i">$ChainsAndResiduesInfoRef</span>-&gt;{<span class="w">ResidueNumbers</span>}{<span class="i">$ChainID</span>}[<span class="i">$ResidueCount</span> - <span class="n">1</span>]<span class="sc">;</span>
+ 501     <span class="k">print</span> <span class="q">&quot;; Number of residues: $ResidueCount; Start residue number - $StartResidueNum; End residue number - $EndResidueNum\n&quot;</span><span class="sc">;</span>
+ 502 
+ 503     <span class="c"># Identify any gaps in residue numbers or non-ascending order residue numbers...</span>
+ 504     <span class="i">$GapResiduePairsCount</span> = <span class="n">0</span><span class="sc">;</span>
+ 505     <span class="i">$DescendingOrderResiduePairsCount</span> = <span class="n">0</span><span class="sc">;</span>
+ 506 
+ 507     <span class="i">@DescendingOrderResiduePairs</span> = <span class="s">(</span><span class="s">)</span><span class="sc">;</span>
+ 508     <span class="i">@GapResiduePairs</span> = <span class="s">(</span><span class="s">)</span><span class="sc">;</span>
+ 509 
+ 510     <span class="j">RESIDUE:</span> <span class="k">for</span> <span class="i">$Index</span> <span class="s">(</span><span class="n">1</span> .. <span class="s">(</span><span class="i">$ResidueCount</span> - <span class="n">1</span><span class="s">)</span><span class="s">)</span> <span class="s">{</span>
+ 511       <span class="i">$ResidueNum</span> = <span class="i">$ChainsAndResiduesInfoRef</span>-&gt;{<span class="w">ResidueNumbers</span>}{<span class="i">$ChainID</span>}[<span class="i">$Index</span>]<span class="sc">;</span>
+ 512       <span class="i">$PreviousResidueNum</span> = <span class="i">$ChainsAndResiduesInfoRef</span>-&gt;{<span class="w">ResidueNumbers</span>}{<span class="i">$ChainID</span>}[<span class="i">$Index</span> - <span class="n">1</span>]<span class="sc">;</span>
+ 513 
+ 514       <span class="i">$ResidueName</span> = <span class="i">$ChainsAndResiduesInfoRef</span>-&gt;{<span class="w">Residues</span>}{<span class="i">$ChainID</span>}[<span class="i">$Index</span>]<span class="sc">;</span>
+ 515       <span class="i">$PreviousResidueName</span> = <span class="i">$ChainsAndResiduesInfoRef</span>-&gt;{<span class="w">Residues</span>}{<span class="i">$ChainID</span>}[<span class="i">$Index</span> - <span class="n">1</span>]<span class="sc">;</span>
+ 516 
+ 517       <span class="k">if</span> <span class="s">(</span><span class="i">$ResidueNum</span> == <span class="s">(</span><span class="i">$PreviousResidueNum</span> + <span class="n">1</span><span class="s">)</span><span class="s">)</span> <span class="s">{</span>
+ 518         <span class="c"># All is good...</span>
+ 519         <span class="k">next</span> <span class="j">RESIDUE</span><span class="sc">;</span>
+ 520       <span class="s">}</span>
+ 521 
+ 522       <span class="c"># Are residue in descending order?</span>
+ 523       <span class="k">if</span> <span class="s">(</span><span class="i">$ResidueNum</span> &lt; <span class="i">$PreviousResidueNum</span><span class="s">)</span> <span class="s">{</span>
+ 524         <span class="i">$DescendingOrderResiduePairsCount</span>++<span class="sc">;</span>
+ 525         <span class="k">push</span> <span class="i">@DescendingOrderResiduePairs</span><span class="cm">,</span> <span class="q">&quot;&lt;${PreviousResidueName}${PreviousResidueNum} - ${ResidueName}${ResidueNum}&gt;&quot;</span><span class="sc">;</span>
+ 526       <span class="s">}</span>
+ 527 
+ 528       <span class="c"># Track gaps in residue pairs...</span>
+ 529       <span class="i">$GapResiduePairsCount</span>++<span class="sc">;</span>
+ 530       <span class="i">$GapLength</span> = <span class="k">abs</span><span class="s">(</span><span class="i">$ResidueNum</span> - <span class="i">$PreviousResidueNum</span><span class="s">)</span> - <span class="n">1</span><span class="sc">;</span>
+ 531 
+ 532       <span class="k">push</span> <span class="i">@GapResiduePairs</span><span class="cm">,</span> <span class="q">&quot;&lt;${PreviousResidueName}${PreviousResidueNum} - ${ResidueName}${ResidueNum}; $GapLength&gt;&quot;</span><span class="sc">;</span>
+ 533     <span class="s">}</span>
+ 534 
+ 535     <span class="c"># Print gaps information...</span>
+ 536     <span class="k">print</span> <span class="q">&quot;Gaps in residue numbers: &quot;</span><span class="cm">,</span> <span class="i">$GapResiduePairsCount</span> ? <span class="q">&quot;Yes&quot;</span> <span class="co">:</span> <span class="q">&quot;None&quot;</span><span class="sc">;</span>
+ 537     <span class="k">if</span> <span class="s">(</span><span class="i">$GapResiduePairsCount</span><span class="s">)</span> <span class="s">{</span>
+ 538       <span class="k">print</span> <span class="q">&quot;; Number of gap residue number pairs: $GapResiduePairsCount; Gap residue pairs: &lt;StartRes-EndRes; GapLength&gt; - &quot;</span><span class="cm">,</span> <span class="i">JoinWords</span><span class="s">(</span>\<span class="i">@GapResiduePairs</span><span class="cm">,</span> <span class="q">&quot;; &quot;</span><span class="cm">,</span> <span class="n">0</span><span class="s">)</span><span class="sc">;</span>
+ 539     <span class="s">}</span>
+ 540     <span class="k">print</span> <span class="q">&quot;\n&quot;</span><span class="sc">;</span>
+ 541 
+ 542     <span class="c"># Print descending residue order information...</span>
+ 543     <span class="k">print</span> <span class="q">&quot;Residue numbers in descending order: &quot;</span><span class="cm">,</span> <span class="i">$DescendingOrderResiduePairsCount</span> ? <span class="q">&quot;Yes&quot;</span> <span class="co">:</span> <span class="q">&quot;None&quot;</span><span class="sc">;</span>
+ 544     <span class="k">if</span> <span class="s">(</span><span class="i">$DescendingOrderResiduePairsCount</span><span class="s">)</span> <span class="s">{</span>
+ 545       <span class="k">print</span> <span class="q">&quot;; Number of descending residue number pairs: $DescendingOrderResiduePairsCount; Descending residue number pairs: &lt;StartRes-EndRes&gt; &quot;</span><span class="cm">,</span> <span class="i">JoinWords</span><span class="s">(</span>\<span class="i">@DescendingOrderResiduePairs</span><span class="cm">,</span> <span class="q">&quot;; &quot;</span><span class="cm">,</span> <span class="n">0</span><span class="s">)</span><span class="sc">;</span>
+ 546     <span class="s">}</span>
+ 547     <span class="k">print</span> <span class="q">&quot;\n&quot;</span><span class="sc">;</span>
+ 548   <span class="s">}</span>
+ 549 <span class="s">}</span>
+ 550 
+ 551 <span class="c"># List min/max XYZ coordinates for ATOM/HETATM records...</span>
+<a name="ListBoundingBox-"></a> 552 <span class="k">sub </span><span class="m">ListBoundingBox</span> <span class="s">{</span>
+ 553   <span class="k">my</span><span class="s">(</span><span class="i">$PDBRecordLinesRef</span><span class="s">)</span> = <span class="i">@_</span><span class="sc">;</span>
+ 554   <span class="k">my</span><span class="s">(</span><span class="i">$XMin</span><span class="cm">,</span> <span class="i">$YMin</span><span class="cm">,</span> <span class="i">$ZMin</span><span class="cm">,</span> <span class="i">$XMax</span><span class="cm">,</span> <span class="i">$YMax</span><span class="cm">,</span> <span class="i">$ZMax</span><span class="cm">,</span> <span class="i">$XSize</span><span class="cm">,</span> <span class="i">$YSize</span><span class="cm">,</span> <span class="i">$ZSize</span><span class="s">)</span><span class="sc">;</span>
+ 555 
+ 556   <span class="s">(</span><span class="i">$XMin</span><span class="cm">,</span> <span class="i">$YMin</span><span class="cm">,</span> <span class="i">$ZMin</span><span class="cm">,</span> <span class="i">$XMax</span><span class="cm">,</span> <span class="i">$YMax</span><span class="cm">,</span> <span class="i">$ZMax</span><span class="s">)</span> = <span class="i">GetMinMaxCoords</span><span class="s">(</span><span class="i">$PDBRecordLinesRef</span><span class="s">)</span><span class="sc">;</span>
+ 557   <span class="i">$XSize</span> = <span class="k">abs</span><span class="s">(</span><span class="i">$XMax</span> - <span class="i">$XMin</span><span class="s">)</span><span class="sc">;</span>
+ 558   <span class="i">$YSize</span> = <span class="k">abs</span><span class="s">(</span><span class="i">$YMax</span> - <span class="i">$YMin</span><span class="s">)</span><span class="sc">;</span>
+ 559   <span class="i">$ZSize</span> = <span class="k">abs</span><span class="s">(</span><span class="i">$ZMax</span> - <span class="i">$ZMin</span><span class="s">)</span><span class="sc">;</span>
+ 560 
+ 561   <span class="i">$XMin</span> = <span class="k">sprintf</span><span class="s">(</span><span class="q">&quot;%.3f&quot;</span><span class="cm">,</span> <span class="i">$XMin</span><span class="s">)</span> + <span class="n">0</span><span class="sc">;</span> <span class="i">$XMax</span> = <span class="k">sprintf</span><span class="s">(</span><span class="q">&quot;%.3f&quot;</span><span class="cm">,</span> <span class="i">$XMax</span><span class="s">)</span> + <span class="n">0</span><span class="sc">;</span>
+ 562   <span class="i">$YMin</span> = <span class="k">sprintf</span><span class="s">(</span><span class="q">&quot;%.3f&quot;</span><span class="cm">,</span> <span class="i">$YMin</span><span class="s">)</span> + <span class="n">0</span><span class="sc">;</span> <span class="i">$YMax</span> = <span class="k">sprintf</span><span class="s">(</span><span class="q">&quot;%.3f&quot;</span><span class="cm">,</span> <span class="i">$YMax</span><span class="s">)</span> + <span class="n">0</span><span class="sc">;</span>
+ 563   <span class="i">$ZMin</span> = <span class="k">sprintf</span><span class="s">(</span><span class="q">&quot;%.3f&quot;</span><span class="cm">,</span> <span class="i">$ZMin</span><span class="s">)</span> + <span class="n">0</span><span class="sc">;</span> <span class="i">$ZMax</span> = <span class="k">sprintf</span><span class="s">(</span><span class="q">&quot;%.3f&quot;</span><span class="cm">,</span> <span class="i">$ZMax</span><span class="s">)</span> + <span class="n">0</span><span class="sc">;</span>
+ 564 
+ 565   <span class="i">$XSize</span> = <span class="k">sprintf</span><span class="s">(</span><span class="q">&quot;%.3f&quot;</span><span class="cm">,</span> <span class="i">$XSize</span><span class="s">)</span> + <span class="n">0</span><span class="sc">;</span>
+ 566   <span class="i">$YSize</span> = <span class="k">sprintf</span><span class="s">(</span><span class="q">&quot;%.3f&quot;</span><span class="cm">,</span> <span class="i">$YSize</span><span class="s">)</span> + <span class="n">0</span><span class="sc">;</span>
+ 567   <span class="i">$ZSize</span> = <span class="k">sprintf</span><span class="s">(</span><span class="q">&quot;%.3f&quot;</span><span class="cm">,</span> <span class="i">$ZSize</span><span class="s">)</span> + <span class="n">0</span><span class="sc">;</span>
+ 568 
+ 569   <span class="k">print</span> <span class="q">&quot;\nBounding box coordinates: &lt;XMin, XMax&gt; - &lt;$XMin, $XMax&gt;; &lt;YMin, YMax&gt; - &lt;$YMin, $YMax&gt;; &lt;ZMin, ZMax&gt; - &lt;$ZMin, $ZMax&gt;;\n&quot;</span><span class="sc">;</span>
+ 570   <span class="k">print</span> <span class="q">&quot;Bounding box size in angstroms: XSize - $XSize; YSize - $YSize; ZSize - $ZSize\n&quot;</span><span class="sc">;</span>
+ 571 
+ 572 <span class="s">}</span>
+ 573 
+ 574 <span class="c"># Check master record counts against actual record counts...</span>
+<a name="CheckMasterRecord-"></a> 575 <span class="k">sub </span><span class="m">CheckMasterRecord</span> <span class="s">{</span>
+ 576   <span class="k">my</span><span class="s">(</span><span class="i">$RecordTypesCountRef</span><span class="cm">,</span> <span class="i">$PDBRecordLinesRef</span><span class="s">)</span> = <span class="i">@_</span><span class="sc">;</span>
+ 577 
+ 578   <span class="c"># Get master record information...</span>
+ 579   <span class="k">my</span><span class="s">(</span><span class="i">$NumOfRemarkRecords</span><span class="cm">,</span> <span class="i">$NumOfHetRecords</span><span class="cm">,</span> <span class="i">$NumOfHelixRecords</span><span class="cm">,</span> <span class="i">$NumOfSheetRecords</span><span class="cm">,</span> <span class="i">$NumOfTurnRecords</span><span class="cm">,</span> <span class="i">$NumOfSiteRecords</span><span class="cm">,</span> <span class="i">$NumOfTransformationsRecords</span><span class="cm">,</span> <span class="i">$NumOfAtomAndHetatmRecords</span><span class="cm">,</span> <span class="i">$NumOfTerRecords</span><span class="cm">,</span> <span class="i">$NumOfConectRecords</span><span class="cm">,</span> <span class="i">$NumOfSeqresRecords</span><span class="s">)</span> = <span class="s">(</span><span class="k">undef</span><span class="s">)</span> x <span class="n">11</span><span class="sc">;</span>
+ 580   <span class="k">my</span><span class="s">(</span><span class="i">$RecordLine</span><span class="cm">,</span> <span class="i">$MasterRecordFound</span><span class="s">)</span><span class="sc">;</span>
+ 581   <span class="i">$MasterRecordFound</span> = <span class="n">0</span><span class="sc">;</span>
+ 582 
+ 583   <span class="j">LINE:</span> <span class="k">for</span> <span class="i">$RecordLine</span> <span class="s">(</span><span class="i">@</span>{<span class="i">$PDBRecordLinesRef</span>}<span class="s">)</span> <span class="s">{</span>
+ 584       <span class="k">if</span> <span class="s">(</span><span class="i">IsMasterRecordType</span><span class="s">(</span><span class="i">$RecordLine</span><span class="s">)</span><span class="s">)</span> <span class="s">{</span>
+ 585         <span class="s">(</span><span class="i">$NumOfRemarkRecords</span><span class="cm">,</span> <span class="i">$NumOfHetRecords</span><span class="cm">,</span> <span class="i">$NumOfHelixRecords</span><span class="cm">,</span> <span class="i">$NumOfSheetRecords</span><span class="cm">,</span> <span class="i">$NumOfTurnRecords</span><span class="cm">,</span> <span class="i">$NumOfSiteRecords</span><span class="cm">,</span> <span class="i">$NumOfTransformationsRecords</span><span class="cm">,</span> <span class="i">$NumOfAtomAndHetatmRecords</span><span class="cm">,</span> <span class="i">$NumOfTerRecords</span><span class="cm">,</span> <span class="i">$NumOfConectRecords</span><span class="cm">,</span> <span class="i">$NumOfSeqresRecords</span><span class="s">)</span> = <span class="i">ParseMasterRecordLine</span><span class="s">(</span><span class="i">$RecordLine</span><span class="s">)</span><span class="sc">;</span>
+ 586         <span class="i">$MasterRecordFound</span> = <span class="n">1</span><span class="sc">;</span>
+ 587         <span class="k">last</span> <span class="j">LINE</span><span class="sc">;</span>
+ 588       <span class="s">}</span>
+ 589   <span class="s">}</span>
+ 590   <span class="k">if</span> <span class="s">(</span>!<span class="i">$MasterRecordFound</span><span class="s">)</span> <span class="s">{</span>
+ 591     <span class="k">print</span> <span class="q">&quot;\nWarning: MASTER record is missing.\n&quot;</span><span class="sc">;</span>
+ 592     <span class="k">return</span><span class="sc">;</span>
+ 593   <span class="s">}</span>
+ 594   <span class="k">my</span><span class="s">(</span><span class="i">@MasterRecordValidationInfo</span><span class="s">)</span><span class="sc">;</span>
+ 595   <span class="i">@MasterRecordValidationInfo</span> = <span class="s">(</span><span class="s">)</span><span class="sc">;</span>
+ 596   <span class="i">$NumOfRemarkRecords</span> += <span class="n">0</span><span class="sc">;</span>
+ 597   <span class="k">if</span> <span class="s">(</span><span class="k">exists</span><span class="s">(</span><span class="i">$RecordTypesCountRef</span>-&gt;{<span class="w">Count</span>}{<span class="w">REMARK</span>}<span class="s">)</span> &amp;&amp; <span class="i">$NumOfRemarkRecords</span> != <span class="i">$RecordTypesCountRef</span>-&gt;{<span class="w">Count</span>}{<span class="w">REMARK</span>}<span class="s">)</span> <span class="s">{</span>
+ 598     <span class="k">push</span> <span class="i">@MasterRecordValidationInfo</span><span class="cm">,</span> <span class="q">&quot;Number of REMARK records, $NumOfRemarkRecords, specified in MASTER record doen&#39;t match its explict count, $RecordTypesCountRef-&gt;{Count}{REMARK}.&quot;</span><span class="sc">;</span>
+ 599   <span class="s">}</span>
+ 600   <span class="i">$NumOfHetRecords</span> += <span class="n">0</span><span class="sc">;</span>
+ 601   <span class="k">if</span> <span class="s">(</span><span class="k">exists</span><span class="s">(</span><span class="i">$RecordTypesCountRef</span>-&gt;{<span class="w">Count</span>}{<span class="w">HET</span>}<span class="s">)</span> &amp;&amp; <span class="i">$NumOfHetRecords</span> != <span class="i">$RecordTypesCountRef</span>-&gt;{<span class="w">Count</span>}{<span class="w">HET</span>}<span class="s">)</span> <span class="s">{</span>
+ 602     <span class="k">push</span> <span class="i">@MasterRecordValidationInfo</span><span class="cm">,</span> <span class="q">&quot;Number of HET records, $NumOfHetRecords, specified in MASTER record doen&#39;t match its explict count, $RecordTypesCountRef-&gt;{Count}{HET}.&quot;</span><span class="sc">;</span>
+ 603   <span class="s">}</span>
+ 604   <span class="i">$NumOfHelixRecords</span> += <span class="n">0</span><span class="sc">;</span>
+ 605   <span class="k">if</span> <span class="s">(</span><span class="k">exists</span><span class="s">(</span><span class="i">$RecordTypesCountRef</span>-&gt;{<span class="w">Count</span>}{<span class="w">HELIX</span>}<span class="s">)</span> &amp;&amp; <span class="i">$NumOfHelixRecords</span> != <span class="i">$RecordTypesCountRef</span>-&gt;{<span class="w">Count</span>}{<span class="w">HELIX</span>}<span class="s">)</span> <span class="s">{</span>
+ 606     <span class="k">push</span> <span class="i">@MasterRecordValidationInfo</span><span class="cm">,</span> <span class="q">&quot;Number of HELIX records, $NumOfHelixRecords, specified in MASTER record doen&#39;t match its explict count, $RecordTypesCountRef-&gt;{Count}{HELIX}.&quot;</span><span class="sc">;</span>
+ 607   <span class="s">}</span>
+ 608   <span class="i">$NumOfSheetRecords</span> += <span class="n">0</span><span class="sc">;</span>
+ 609   <span class="k">if</span> <span class="s">(</span><span class="k">exists</span><span class="s">(</span><span class="i">$RecordTypesCountRef</span>-&gt;{<span class="w">Count</span>}{<span class="w">SHEET</span>}<span class="s">)</span> &amp;&amp; <span class="i">$NumOfSheetRecords</span> != <span class="i">$RecordTypesCountRef</span>-&gt;{<span class="w">Count</span>}{<span class="w">SHEET</span>}<span class="s">)</span> <span class="s">{</span>
+ 610     <span class="k">push</span> <span class="i">@MasterRecordValidationInfo</span><span class="cm">,</span> <span class="q">&quot;Number of SHEET records, $NumOfSheetRecords, specified in MASTER record doen&#39;t match its explict count, $RecordTypesCountRef-&gt;{Count}{SHEET}.&quot;</span><span class="sc">;</span>
+ 611   <span class="s">}</span>
+ 612   <span class="i">$NumOfTurnRecords</span> += <span class="n">0</span><span class="sc">;</span>
+ 613   <span class="k">if</span> <span class="s">(</span><span class="k">exists</span><span class="s">(</span><span class="i">$RecordTypesCountRef</span>-&gt;{<span class="w">Count</span>}{<span class="w">TURN</span>}<span class="s">)</span> &amp;&amp; <span class="i">$NumOfTurnRecords</span> != <span class="i">$RecordTypesCountRef</span>-&gt;{<span class="w">Count</span>}{<span class="w">TURN</span>}<span class="s">)</span> <span class="s">{</span>
+ 614     <span class="k">push</span> <span class="i">@MasterRecordValidationInfo</span><span class="cm">,</span> <span class="q">&quot;Number of TURN records, $NumOfTurnRecords, specified in MASTER record doen&#39;t match its explict count, $RecordTypesCountRef-&gt;{Count}{REMARK}.&quot;</span><span class="sc">;</span>
+ 615   <span class="s">}</span>
+ 616   <span class="i">$NumOfSiteRecords</span> += <span class="n">0</span><span class="sc">;</span>
+ 617   <span class="k">if</span> <span class="s">(</span><span class="k">exists</span><span class="s">(</span><span class="i">$RecordTypesCountRef</span>-&gt;{<span class="w">Count</span>}{<span class="w">SITE</span>}<span class="s">)</span> &amp;&amp; <span class="i">$NumOfSiteRecords</span> != <span class="i">$RecordTypesCountRef</span>-&gt;{<span class="w">Count</span>}{<span class="w">SITE</span>}<span class="s">)</span> <span class="s">{</span>
+ 618     <span class="k">push</span> <span class="i">@MasterRecordValidationInfo</span><span class="cm">,</span> <span class="q">&quot;Number of SITE records, $NumOfSiteRecords, specified in MASTER record doen&#39;t match its explict count, $RecordTypesCountRef-&gt;{Count}{SITE}.&quot;</span><span class="sc">;</span>
+ 619   <span class="s">}</span>
+ 620 
+ 621   <span class="i">$NumOfTransformationsRecords</span> += <span class="n">0</span><span class="sc">;</span>
+ 622   <span class="k">my</span><span class="s">(</span><span class="i">$RecordsCount</span><span class="cm">,</span> <span class="i">$ID</span><span class="cm">,</span> <span class="i">$RecordID</span><span class="cm">,</span> <span class="i">$RecordLabel</span><span class="s">)</span><span class="sc">;</span>
+ 623   <span class="i">$RecordsCount</span> = <span class="n">0</span><span class="sc">;</span>
+ 624   <span class="k">for</span> <span class="i">$RecordLabel</span> <span class="s">(</span><span class="q">&#39;ORIGX&#39;</span><span class="cm">,</span> <span class="q">&#39;SCALE&#39;</span><span class="cm">,</span> <span class="q">&#39;MTRIX&#39;</span><span class="s">)</span> <span class="s">{</span>
+ 625     <span class="k">for</span> <span class="i">$ID</span> <span class="s">(</span><span class="n">1</span> .. <span class="n">3</span><span class="s">)</span> <span class="s">{</span>
+ 626       <span class="i">$RecordID</span> = <span class="q">&quot;${RecordLabel}${ID}&quot;</span><span class="sc">;</span>
+ 627       <span class="k">if</span> <span class="s">(</span><span class="k">exists</span> <span class="i">$RecordTypesCountRef</span>-&gt;{<span class="w">Count</span>}{<span class="i">$RecordID</span>}<span class="s">)</span> <span class="s">{</span>
+ 628         <span class="i">$RecordsCount</span> += <span class="i">$RecordTypesCountRef</span>-&gt;{<span class="w">Count</span>}{<span class="i">$RecordID</span>}<span class="sc">;</span>
+ 629       <span class="s">}</span>
+ 630     <span class="s">}</span>
+ 631   <span class="s">}</span>
+ 632   <span class="k">if</span> <span class="s">(</span><span class="i">$NumOfTransformationsRecords</span> != <span class="i">$RecordsCount</span><span class="s">)</span> <span class="s">{</span>
+ 633     <span class="k">push</span> <span class="i">@MasterRecordValidationInfo</span><span class="cm">,</span> <span class="q">&quot;Number of transformation records (ORIGXn+SCALEn+MTRIXn), $NumOfTransformationsRecords, specified in MASTER record doen&#39;t match its explict count, $RecordsCount.&quot;</span><span class="sc">;</span>
+ 634   <span class="s">}</span>
+ 635 
+ 636   <span class="i">$RecordsCount</span> = <span class="n">0</span><span class="sc">;</span>
+ 637   <span class="k">for</span> <span class="i">$RecordLabel</span> <span class="s">(</span><span class="q">&#39;ATOM&#39;</span><span class="cm">,</span> <span class="q">&#39;HETATM&#39;</span><span class="s">)</span> <span class="s">{</span>
+ 638       <span class="k">if</span> <span class="s">(</span><span class="k">exists</span> <span class="i">$RecordTypesCountRef</span>-&gt;{<span class="w">Count</span>}{<span class="i">$RecordLabel</span>}<span class="s">)</span> <span class="s">{</span>
+ 639         <span class="i">$RecordsCount</span> += <span class="i">$RecordTypesCountRef</span>-&gt;{<span class="w">Count</span>}{<span class="i">$RecordLabel</span>}<span class="sc">;</span>
+ 640       <span class="s">}</span>
+ 641   <span class="s">}</span>
+ 642   <span class="i">$NumOfAtomAndHetatmRecords</span> += <span class="n">0</span><span class="sc">;</span>
+ 643   <span class="k">if</span> <span class="s">(</span><span class="i">$NumOfAtomAndHetatmRecords</span> != <span class="i">$RecordsCount</span><span class="s">)</span> <span class="s">{</span>
+ 644     <span class="k">push</span> <span class="i">@MasterRecordValidationInfo</span><span class="cm">,</span> <span class="q">&quot;Number of ATOM + HETATM records, $NumOfAtomAndHetatmRecords, specified in MASTER record doen&#39;t match its explict count, $RecordsCount.&quot;</span><span class="sc">;</span>
+ 645   <span class="s">}</span>
+ 646   <span class="i">$NumOfTerRecords</span> += <span class="n">0</span><span class="sc">;</span>
+ 647   <span class="k">if</span> <span class="s">(</span><span class="k">exists</span><span class="s">(</span><span class="i">$RecordTypesCountRef</span>-&gt;{<span class="w">Count</span>}{<span class="w">TER</span>}<span class="s">)</span> &amp;&amp; <span class="i">$NumOfTerRecords</span> != <span class="i">$RecordTypesCountRef</span>-&gt;{<span class="w">Count</span>}{<span class="w">TER</span>}<span class="s">)</span> <span class="s">{</span>
+ 648     <span class="k">push</span> <span class="i">@MasterRecordValidationInfo</span><span class="cm">,</span> <span class="q">&quot;Number of TER records, $NumOfTerRecords, specified in MASTER record doen&#39;t match its explict count, $RecordTypesCountRef-&gt;{Count}{TER}.&quot;</span><span class="sc">;</span>
+ 649   <span class="s">}</span>
+ 650   <span class="i">$NumOfConectRecords</span> += <span class="n">0</span><span class="sc">;</span>
+ 651   <span class="k">if</span> <span class="s">(</span><span class="k">exists</span><span class="s">(</span><span class="i">$RecordTypesCountRef</span>-&gt;{<span class="w">Count</span>}{<span class="w">CONECT</span>}<span class="s">)</span> &amp;&amp; <span class="i">$NumOfConectRecords</span> != <span class="i">$RecordTypesCountRef</span>-&gt;{<span class="w">Count</span>}{<span class="w">CONECT</span>}<span class="s">)</span> <span class="s">{</span>
+ 652     <span class="k">push</span> <span class="i">@MasterRecordValidationInfo</span><span class="cm">,</span> <span class="q">&quot;Number of CONECT records, $NumOfConectRecords, specified in MASTER record doen&#39;t match its explict count, $RecordTypesCountRef-&gt;{Count}{CONECT}.&quot;</span><span class="sc">;</span>
+ 653   <span class="s">}</span>
+ 654   <span class="i">$NumOfSeqresRecords</span> += <span class="n">0</span><span class="sc">;</span>
+ 655   <span class="k">if</span> <span class="s">(</span><span class="k">exists</span><span class="s">(</span><span class="i">$RecordTypesCountRef</span>-&gt;{<span class="w">Count</span>}{<span class="w">SEQRES</span>}<span class="s">)</span> &amp;&amp; <span class="i">$NumOfSeqresRecords</span> != <span class="i">$RecordTypesCountRef</span>-&gt;{<span class="w">Count</span>}{<span class="w">SEQRES</span>}<span class="s">)</span> <span class="s">{</span>
+ 656     <span class="k">push</span> <span class="i">@MasterRecordValidationInfo</span><span class="cm">,</span> <span class="q">&quot;Number of SITE records, $NumOfSeqresRecords, specified in MASTER record doen&#39;t match its explict count, $RecordTypesCountRef-&gt;{Count}{SEQRES}.&quot;</span><span class="sc">;</span>
+ 657   <span class="s">}</span>
+ 658 
+ 659   <span class="k">if</span> <span class="s">(</span><span class="i">@MasterRecordValidationInfo</span><span class="s">)</span> <span class="s">{</span>
+ 660     <span class="k">print</span> <span class="q">&quot;\nMASTER record validation: Count mismatches found:\n&quot;</span><span class="sc">;</span>
+ 661     <span class="k">print</span> <span class="i">JoinWords</span><span class="s">(</span>\<span class="i">@MasterRecordValidationInfo</span><span class="cm">,</span> <span class="q">&quot;\n&quot;</span><span class="cm">,</span> <span class="n">0</span><span class="s">)</span><span class="cm">,</span> <span class="q">&quot;\n&quot;</span><span class="sc">;</span>
+ 662   <span class="s">}</span>
+ 663   <span class="k">else</span> <span class="s">{</span>
+ 664     <span class="k">print</span> <span class="q">&quot;\nMASTER record validation: Count values match with the explicit count of the corresponding records.\n&quot;</span><span class="sc">;</span>
+ 665   <span class="s">}</span>
+ 666 <span class="s">}</span>
+ 667 
+ 668 <span class="c"># Total size of all the files...</span>
+<a name="ListTotalSizeOfFiles-"></a> 669 <span class="k">sub </span><span class="m">ListTotalSizeOfFiles</span> <span class="s">{</span>
+ 670   <span class="k">my</span><span class="s">(</span><span class="i">$FileOkayCount</span><span class="cm">,</span> <span class="i">$TotalSize</span><span class="cm">,</span> <span class="i">$Index</span><span class="s">)</span><span class="sc">;</span>
+ 671 
+ 672   <span class="i">$FileOkayCount</span> = <span class="n">0</span><span class="sc">;</span>
+ 673   <span class="i">$TotalSize</span> = <span class="n">0</span><span class="sc">;</span>
+ 674 
+ 675   <span class="k">for</span> <span class="i">$Index</span> <span class="s">(</span><span class="n">0</span> .. <span class="i">$#PDBFilesList</span><span class="s">)</span> <span class="s">{</span>
+ 676     <span class="k">if</span> <span class="s">(</span><span class="i">$PDBFilesInfo</span>{<span class="w">FileOkay</span>}[<span class="i">$Index</span>]<span class="s">)</span> <span class="s">{</span>
+ 677       <span class="i">$FileOkayCount</span>++<span class="sc">;</span>
+ 678       <span class="i">$TotalSize</span> += <span class="i">$PDBFilesInfo</span>{<span class="w">FileSize</span>}[<span class="i">$Index</span>]<span class="sc">;</span>
+ 679     <span class="s">}</span>
+ 680   <span class="s">}</span>
+ 681   <span class="k">if</span> <span class="s">(</span><span class="i">$FileOkayCount</span> &gt; <span class="n">1</span><span class="s">)</span> <span class="s">{</span>
+ 682     <span class="k">print</span> <span class="q">&quot;\nTotal size of $FileOkayCount files: &quot;</span><span class="cm">,</span> <span class="i">FormatFileSize</span><span class="s">(</span><span class="i">$TotalSize</span><span class="s">)</span><span class="cm">,</span> <span class="q">&quot;\n&quot;</span><span class="sc">;</span>
+ 683   <span class="s">}</span>
+ 684 
+ 685 <span class="s">}</span>
+ 686 
+ 687 <span class="c"># Empty chain IDs are replaced with &quot;None[1-9]&quot;. But for displaying purposes, take out any</span>
+ 688 <span class="c"># numbers from label...</span>
+<a name="CleanupChainID-"></a> 689 <span class="k">sub </span><span class="m">CleanupChainID</span> <span class="s">{</span>
+ 690   <span class="k">my</span><span class="s">(</span><span class="i">$ChainID</span><span class="s">)</span> = <span class="i">@_</span><span class="sc">;</span>
+ 691 
+ 692   <span class="k">if</span> <span class="s">(</span><span class="i">$ChainID</span> =~ <span class="q">/^None/i</span><span class="s">)</span> <span class="s">{</span>
+ 693     <span class="k">return</span> <span class="q">&#39;None&#39;</span><span class="sc">;</span>
+ 694   <span class="s">}</span>
+ 695   <span class="k">return</span> <span class="i">$ChainID</span><span class="sc">;</span>
+ 696 <span class="s">}</span>
+ 697 
+ 698 <span class="c"># Process option values...</span>
+<a name="ProcessOptions-"></a> 699 <span class="k">sub </span><span class="m">ProcessOptions</span> <span class="s">{</span>
+ 700   <span class="i">%OptionsInfo</span> = <span class="s">(</span><span class="s">)</span><span class="sc">;</span>
+ 701 
+ 702   <span class="c"># Setup record types to count...</span>
+ 703   <span class="k">if</span> <span class="s">(</span><span class="i">$Options</span>{<span class="w">count</span>}<span class="s">)</span> <span class="s">{</span>
+ 704     <span class="i">$OptionsInfo</span>{<span class="w">CountRecordType</span>} = <span class="i">$Options</span>{<span class="w">count</span>}<span class="sc">;</span>
+ 705   <span class="s">}</span>
+ 706   <span class="k">else</span> <span class="s">{</span>
+ 707     <span class="i">$OptionsInfo</span>{<span class="w">CountRecordType</span>} = <span class="i">$Options</span>{<span class="w">all</span>} ? <span class="q">&#39;All&#39;</span> <span class="co">:</span> <span class="q">&#39;ATOM,HETATM&#39;</span><span class="sc">;</span>
+ 708   <span class="s">}</span>
+ 709   <span class="i">@</span>{<span class="i">$OptionsInfo</span>{<span class="w">SpecifiedRecordTypes</span>}} =<span class="s">(</span><span class="s">)</span><span class="sc">;</span>
+ 710   <span class="k">if</span> <span class="s">(</span><span class="i">$OptionsInfo</span>{<span class="w">CountRecordType</span>} !~ <span class="q">/^All$/i</span><span class="s">)</span> <span class="s">{</span>
+ 711     <span class="k">my</span><span class="s">(</span><span class="i">@RecordTypes</span><span class="s">)</span><span class="sc">;</span>
+ 712     <span class="i">@RecordTypes</span> = <span class="k">split</span> <span class="q">/\,/</span><span class="cm">,</span> <span class="i">$OptionsInfo</span>{<span class="w">CountRecordType</span>}<span class="sc">;</span>
+ 713     <span class="k">push</span> <span class="i">@</span>{<span class="i">$OptionsInfo</span>{<span class="w">SpecifiedRecordTypes</span>}}<span class="cm">,</span> <span class="i">@RecordTypes</span><span class="sc">;</span>
+ 714   <span class="s">}</span>
+ 715   <span class="i">$OptionsInfo</span>{<span class="w">CountChains</span>} = <span class="s">(</span><span class="i">$Options</span>{<span class="w">chains</span>} || <span class="i">$Options</span>{<span class="w">all</span>}<span class="s">)</span> ? <span class="n">1</span> <span class="co">:</span> <span class="n">0</span><span class="sc">;</span>
+ 716   <span class="i">$OptionsInfo</span>{<span class="w">CheckMasterRecord</span>} = <span class="s">(</span><span class="i">$Options</span>{<span class="w">mastercheck</span>} || <span class="i">$Options</span>{<span class="w">all</span>}<span class="s">)</span> ? <span class="n">1</span> <span class="co">:</span> <span class="n">0</span><span class="sc">;</span>
+ 717 
+ 718   <span class="c"># Residue count is the default. So $Options{residues} is simply ignored.</span>
+ 719   <span class="k">my</span><span class="s">(</span><span class="i">$CountResidues</span><span class="s">)</span> = <span class="n">1</span><span class="sc">;</span>
+ 720   <span class="i">$OptionsInfo</span>{<span class="w">CountResiduesInChains</span>} = <span class="s">(</span><span class="s">(</span><span class="i">$CountResidues</span> || <span class="i">$Options</span>{<span class="w">all</span>}<span class="s">)</span> &amp;&amp; <span class="i">$Options</span>{<span class="w">residuesmode</span>} =~ <span class="q">/^(InChains|Both)$/i</span><span class="s">)</span> ? <span class="n">1</span> <span class="co">:</span> <span class="n">0</span><span class="sc">;</span>
+ 721   <span class="i">$OptionsInfo</span>{<span class="w">CountResiduesAll</span>} = <span class="s">(</span><span class="s">(</span><span class="i">$CountResidues</span> || <span class="i">$Options</span>{<span class="w">all</span>}<span class="s">)</span> &amp;&amp; <span class="i">$Options</span>{<span class="w">residuesmode</span>} =~ <span class="q">/^(All|Both)$/i</span><span class="s">)</span> ? <span class="n">1</span> <span class="co">:</span> <span class="n">0</span><span class="sc">;</span>
+ 722 
+ 723   <span class="i">$OptionsInfo</span>{<span class="w">ResiduesFrequencyInChains</span>} = <span class="s">(</span><span class="s">(</span><span class="i">$Options</span>{<span class="w">frequency</span>} || <span class="i">$Options</span>{<span class="w">all</span>}<span class="s">)</span> &amp;&amp; <span class="i">$Options</span>{<span class="w">residuesmode</span>} =~ <span class="q">/^(InChains|Both)$/i</span><span class="s">)</span> ? <span class="n">1</span> <span class="co">:</span> <span class="n">0</span><span class="sc">;</span>
+ 724   <span class="i">$OptionsInfo</span>{<span class="w">ResiduesFrequencyAll</span>} = <span class="s">(</span><span class="s">(</span><span class="i">$Options</span>{<span class="w">frequency</span>} || <span class="i">$Options</span>{<span class="w">all</span>}<span class="s">)</span> &amp;&amp; <span class="i">$Options</span>{<span class="w">residuesmode</span>} =~ <span class="q">/^(All|Both)$/i</span><span class="s">)</span> ? <span class="n">1</span> <span class="co">:</span> <span class="n">0</span><span class="sc">;</span>
+ 725 
+ 726   <span class="i">$OptionsInfo</span>{<span class="w">ResidueNumbersInfo</span>} = <span class="s">(</span><span class="i">$Options</span>{<span class="w">residuenumbers</span>} || <span class="i">$Options</span>{<span class="w">all</span>}<span class="s">)</span>  ? <span class="n">1</span> <span class="co">:</span> <span class="n">0</span><span class="sc">;</span>
+ 727 
+ 728   <span class="i">$OptionsInfo</span>{<span class="w">CalculateBoundingBox</span>} = <span class="s">(</span><span class="i">$Options</span>{<span class="w">boundingbox</span>} || <span class="i">$Options</span>{<span class="w">all</span>}<span class="s">)</span> ? <span class="n">1</span> <span class="co">:</span> <span class="n">0</span><span class="sc">;</span>
+ 729 
+ 730   <span class="i">$OptionsInfo</span>{<span class="w">ListHeaderInfo</span>} = <span class="s">(</span><span class="i">$Options</span>{<span class="w">header</span>} || <span class="i">$Options</span>{<span class="w">all</span>}<span class="s">)</span> ? <span class="n">1</span> <span class="co">:</span> <span class="n">0</span><span class="sc">;</span>
+ 731   <span class="i">$OptionsInfo</span>{<span class="w">DetailLevel</span>} = <span class="i">$Options</span>{<span class="w">detail</span>}<span class="sc">;</span>
+ 732 
+ 733   <span class="i">$OptionsInfo</span>{<span class="w">ListExperimentalTechniqueInfo</span>} = <span class="s">(</span><span class="i">$Options</span>{<span class="w">experiment</span>} || <span class="i">$Options</span>{<span class="w">all</span>}<span class="s">)</span> ? <span class="n">1</span> <span class="co">:</span> <span class="n">0</span><span class="sc">;</span>
+ 734 
+ 735 <span class="s">}</span>
+ 736 
+ 737 <span class="c"># Retrieve information about PDB files...</span>
+<a name="RetrievePDBFilesInfo-"></a> 738 <span class="k">sub </span><span class="m">RetrievePDBFilesInfo</span> <span class="s">{</span>
+ 739   <span class="k">my</span><span class="s">(</span><span class="i">$Index</span><span class="cm">,</span> <span class="i">$PDBFile</span><span class="cm">,</span> <span class="i">$ModifiedTimeString</span><span class="cm">,</span> <span class="i">$ModifiedDateString</span><span class="s">)</span><span class="sc">;</span>
+ 740 
+ 741   <span class="i">%PDBFilesInfo</span> = <span class="s">(</span><span class="s">)</span><span class="sc">;</span>
+ 742   <span class="i">@</span>{<span class="i">$PDBFilesInfo</span>{<span class="w">FileOkay</span>}} = <span class="s">(</span><span class="s">)</span><span class="sc">;</span>
+ 743   <span class="i">@</span>{<span class="i">$PDBFilesInfo</span>{<span class="w">FileSize</span>}} = <span class="s">(</span><span class="s">)</span><span class="sc">;</span>
+ 744   <span class="i">@</span>{<span class="i">$PDBFilesInfo</span>{<span class="w">FileLastModified</span>}} = <span class="s">(</span><span class="s">)</span><span class="sc">;</span>
+ 745 
+ 746   <span class="j">FILELIST:</span> <span class="k">for</span> <span class="i">$Index</span> <span class="s">(</span><span class="n">0</span> .. <span class="i">$#PDBFilesList</span><span class="s">)</span> <span class="s">{</span>
+ 747     <span class="i">$PDBFilesInfo</span>{<span class="w">FileOkay</span>}[<span class="i">$Index</span>] = <span class="n">0</span><span class="sc">;</span>
+ 748     <span class="i">$PDBFilesInfo</span>{<span class="w">FileSize</span>}[<span class="i">$Index</span>] = <span class="n">0</span><span class="sc">;</span>
+ 749     <span class="i">$PDBFilesInfo</span>{<span class="w">FileLastModified</span>}[<span class="i">$Index</span>] = <span class="q">&#39;&#39;</span><span class="sc">;</span>
+ 750 
+ 751     <span class="i">$PDBFile</span> = <span class="i">$PDBFilesList</span>[<span class="i">$Index</span>]<span class="sc">;</span>
+ 752     <span class="k">if</span> <span class="s">(</span>!<span class="s">(</span><span class="k">-e</span> <span class="i">$PDBFile</span><span class="s">)</span><span class="s">)</span> <span class="s">{</span>
+ 753       <span class="k">warn</span> <span class="q">&quot;Warning: Ignoring file $PDBFile: It doesn&#39;t exist\n&quot;</span><span class="sc">;</span>
+ 754       <span class="k">next</span> <span class="j">FILELIST</span><span class="sc">;</span>
+ 755     <span class="s">}</span>
+ 756     <span class="k">if</span> <span class="s">(</span>!<span class="i">CheckFileType</span><span class="s">(</span><span class="i">$PDBFile</span><span class="cm">,</span> <span class="q">&quot;pdb&quot;</span><span class="s">)</span><span class="s">)</span> <span class="s">{</span>
+ 757       <span class="k">warn</span> <span class="q">&quot;Warning: Ignoring file $PDBFile: It&#39;s not a PDB file\n&quot;</span><span class="sc">;</span>
+ 758       <span class="k">next</span> <span class="j">FILELIST</span><span class="sc">;</span>
+ 759     <span class="s">}</span>
+ 760     <span class="k">if</span> <span class="s">(</span>! <span class="k">open</span> <span class="w">PDBFILE</span><span class="cm">,</span> <span class="q">&quot;$PDBFile&quot;</span><span class="s">)</span> <span class="s">{</span>
+ 761       <span class="k">warn</span> <span class="q">&quot;Warning: Ignoring file $PDBFile: Couldn&#39;t open it: $! \n&quot;</span><span class="sc">;</span>
+ 762       <span class="k">next</span> <span class="j">FILELIST</span><span class="sc">;</span>
+ 763     <span class="s">}</span>
+ 764     <span class="k">close</span> <span class="w">PDBFILE</span><span class="sc">;</span>
+ 765 
+ 766     <span class="i">$PDBFilesInfo</span>{<span class="w">FileOkay</span>}[<span class="i">$Index</span>] = <span class="n">1</span><span class="sc">;</span>
+ 767     <span class="i">$PDBFilesInfo</span>{<span class="w">FileSize</span>}[<span class="i">$Index</span>] = <span class="i">FileSize</span><span class="s">(</span><span class="i">$PDBFile</span><span class="s">)</span><span class="sc">;</span>
+ 768     <span class="s">(</span><span class="i">$ModifiedTimeString</span><span class="cm">,</span> <span class="i">$ModifiedDateString</span><span class="s">)</span> = <span class="i">FormattedFileModificationTimeAndDate</span><span class="s">(</span><span class="i">$PDBFile</span><span class="s">)</span><span class="sc">;</span>
+ 769     <span class="i">$PDBFilesInfo</span>{<span class="w">FileLastModified</span>}[<span class="i">$Index</span>] = <span class="q">&quot;$ModifiedTimeString; $ModifiedDateString&quot;</span><span class="sc">;</span>
+ 770   <span class="s">}</span>
+ 771 <span class="s">}</span>
+ 772 
+ 773 
+ 774 <span class="c"># Setup script usage  and retrieve command line arguments specified using various options...</span>
+<a name="SetupScriptUsage-"></a> 775 <span class="k">sub </span><span class="m">SetupScriptUsage</span> <span class="s">{</span>
+ 776 
+ 777   <span class="c"># Retrieve all the options...</span>
+ 778   <span class="i">%Options</span> = <span class="s">(</span><span class="s">)</span><span class="sc">;</span>
+ 779   <span class="i">$Options</span>{<span class="w">count</span>} = <span class="q">&#39;&#39;</span><span class="sc">;</span>
+ 780   <span class="i">$Options</span>{<span class="w">detail</span>} = <span class="n">1</span><span class="sc">;</span>
+ 781   <span class="i">$Options</span>{<span class="w">residuesmode</span>} = <span class="q">&#39;Both&#39;</span><span class="sc">;</span>
+ 782 
+ 783   <span class="k">if</span> <span class="s">(</span>!<span class="i">GetOptions</span><span class="s">(</span>\<span class="i">%Options</span><span class="cm">,</span> <span class="q">&quot;all|a&quot;</span><span class="cm">,</span> <span class="q">&quot;boundingbox|b&quot;</span><span class="cm">,</span> <span class="q">&quot;count|c=s&quot;</span><span class="cm">,</span> <span class="q">&quot;chains&quot;</span><span class="cm">,</span> <span class="q">&quot;detail|d=i&quot;</span><span class="cm">,</span> <span class="q">&quot;experiment|e&quot;</span><span class="cm">,</span> <span class="q">&quot;frequency|f&quot;</span><span class="cm">,</span> <span class="q">&quot;mastercheck|m&quot;</span><span class="cm">,</span> <span class="q">&quot;header&quot;</span><span class="cm">,</span> <span class="q">&quot;help|h&quot;</span><span class="cm">,</span> <span class="q">&quot;residues&quot;</span><span class="cm">,</span> <span class="q">&quot;residuesmode=s&quot;</span><span class="cm">,</span> <span class="q">&quot;residuenumbers&quot;</span><span class="cm">,</span> <span class="q">&quot;workingdir|w=s&quot;</span><span class="s">)</span><span class="s">)</span> <span class="s">{</span>
+ 784     <span class="k">die</span> <span class="q">&quot;\nTo get a list of valid options and their values, use \&quot;$ScriptName -h\&quot; or\n\&quot;perl -S $ScriptName -h\&quot; command and try again...\n&quot;</span><span class="sc">;</span>
+ 785   <span class="s">}</span>
+ 786   <span class="k">if</span> <span class="s">(</span><span class="i">$Options</span>{<span class="w">workingdir</span>}<span class="s">)</span> <span class="s">{</span>
+ 787     <span class="k">if</span> <span class="s">(</span>! <span class="k">-d</span> <span class="i">$Options</span>{<span class="w">workingdir</span>}<span class="s">)</span> <span class="s">{</span>
+ 788       <span class="k">die</span> <span class="q">&quot;Error: The value specified, $Options{workingdir}, for option \&quot;-w --workingdir\&quot; is not a directory name.\n&quot;</span><span class="sc">;</span>
+ 789     <span class="s">}</span>
+ 790     <span class="k">chdir</span> <span class="i">$Options</span>{<span class="w">workingdir</span>} <span class="k">or</span> <span class="k">die</span> <span class="q">&quot;Error: Couldn&#39;t chdir $Options{workingdir}: $! \n&quot;</span><span class="sc">;</span>
+ 791   <span class="s">}</span>
+ 792   <span class="k">if</span> <span class="s">(</span>!<span class="i">IsPositiveInteger</span><span class="s">(</span><span class="i">$Options</span>{<span class="w">detail</span>}<span class="s">)</span><span class="s">)</span> <span class="s">{</span>
+ 793     <span class="k">die</span> <span class="q">&quot;Error: The value specified, $Options{detail}, for option \&quot;-d --detail\&quot; is not valid. Allowed values: &gt; 0\n&quot;</span><span class="sc">;</span>
+ 794   <span class="s">}</span>
+ 795   <span class="k">if</span> <span class="s">(</span><span class="i">$Options</span>{<span class="w">residuesmode</span>} !~ <span class="q">/^(InChains|All|Both)$/i</span><span class="s">)</span> <span class="s">{</span>
+ 796     <span class="k">die</span> <span class="q">&quot;Error: The value specified, $Options{residuesmode}, for option \&quot;--ResiduesMode\&quot; is not valid. Allowed values: InChains, All, or Both\n&quot;</span><span class="sc">;</span>
+ 797   <span class="s">}</span>
+ 798 <span class="s">}</span>
+ 799 
+<a name="EOF-"></a></pre>
+<p>&nbsp;</p>
+<br />
+<center>
+<img src="../../../images/h2o2.png">
+</center>
+</body>
+</html>