Mercurial > repos > greg > icqsol_solve_laplace

comparison icqsol_solve_laplace.py @ 1:696bfb47d45e draft

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author greg
date Mon, 25 Jan 2016 07:53:44 -0500
parents e04795a38512
children 4fc22a63a17e
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0:e04795a38512 1:696bfb47d45e
19 input_format, input_file_type = icqsol_utils.get_format_and_type(args.input_file_format_and_type) 19 input_format, input_file_type = icqsol_utils.get_format_and_type(args.input_file_format_and_type)
20 tmp_dir = icqsol_utils.get_temp_dir() 20 tmp_dir = icqsol_utils.get_temp_dir()
21 21
22 # Instantiate the shape manager. 22 # Instantiate the shape manager.
23 shape_mgr = icqsol_utils.get_shape_manager(input_format, args.input_dataset_type) 23 shape_mgr = icqsol_utils.get_shape_manager(input_format, args.input_dataset_type)
24
24 # Get the vtk polydata from the input dataset. 25 # Get the vtk polydata from the input dataset.
25 vtk_poly_data = shape_mgr.loadAsVtkPolyData(args.input) 26 vtk_poly_data = shape_mgr.loadAsVtkPolyData(args.input)
27
26 # Instantiate the Laplace solver. 28 # Instantiate the Laplace solver.
27 solver = icqsol_utils.get_laplace_solver(vtk_poly_data) 29 solver = icqsol_utils.get_laplace_solver(vtk_poly_data)
30
28 # Set the output field names. 31 # Set the output field names.
29 solver.setNormalElectricFieldJumpName(args.output_jump_electric_field_name) 32 solver.setNormalElectricFieldJumpName(args.output_jump_electric_field_name)
33
30 # In place operation, vtk_poly_data will be modified. 34 # In place operation, vtk_poly_data will be modified.
31 normalEJump = solver.computeNormalElectricFieldJump(potName=args.input_potential_name) 35 normalEJump = solver.computeNormalElectricFieldJump(potName=args.input_potential_name)
36 surfIntegral = shape_mgr.integrateSurfaceField(solver.getVtkPolyData(), args.output_jump_electric_field_name)
37 print 'Surface integral of normal electric field jump: {0}'.format(surfIntegral)
38 minVal, maxVal = shape_mgr.getFieldRange(solver.getVtkPolyData(), args.output_jump_electric_field_name)
39 print 'min/max values of normal electrc field jump: {0}/{1}'.format(minVal, maxVal)
40
32 # Define the output file format and type (the output_format can only be 'vtk'). 41 # Define the output file format and type (the output_format can only be 'vtk').
33 output_format, output_file_type = icqsol_utils.get_format_and_type(args.output_vtk_type) 42 output_format, output_file_type = icqsol_utils.get_format_and_type(args.output_vtk_type)
34 tmp_output_path = icqsol_utils.get_temporary_file_path(tmp_dir, output_format) 43 tmp_output_path = icqsol_utils.get_temporary_file_path(tmp_dir, output_format)
44
35 # Make sure the ShapeManager's writer is vtk. 45 # Make sure the ShapeManager's writer is vtk.
36 shape_mgr.setWriter(file_format=icqsol_utils.VTK, vtk_dataset_type=icqsol_utils.POLYDATA) 46 shape_mgr.setWriter(file_format=icqsol_utils.VTK, vtk_dataset_type=icqsol_utils.POLYDATA)
47
37 # Save the output. 48 # Save the output.
38 shape_mgr.saveVtkPolyData(vtk_poly_data=solver.getVtkPolyData(), file_name=tmp_output_path, file_type=output_file_type) 49 shape_mgr.saveVtkPolyData(vtk_poly_data=solver.getVtkPolyData(), file_name=tmp_output_path, file_type=output_file_type)
39 shutil.move(tmp_output_path, args.output) 50 shutil.move(tmp_output_path, args.output)