--- a/icqsol_color_surface_field.py	Sat Nov 14 14:16:53 2015 -0500
+++ b/icqsol_color_surface_field.py	Fri Dec 04 09:20:37 2015 -0500
@@ -7,22 +7,22 @@
 
 # Parse Command Line.
 parser = argparse.ArgumentParser()
-parser.add_argument( '--input', dest='input', help='Shape dataset selected from history' )
-parser.add_argument( '--input_file_format_and_type', dest='input_file_format_and_type', help='Input file format and type' )
-parser.add_argument( '--input_dataset_type', dest='input_dataset_type', help='Input dataset_type' )
-parser.add_argument( '--field_name', dest='field_name', help='Field name' )
-parser.add_argument( '--field_component_index', dest='field_component_index', type=int, help='Index of field component' )
-parser.add_argument( '--color_map', dest='color_map', help='Color map' )
-parser.add_argument( '--output', dest='output', help='Output dataset' )
-parser.add_argument( '--output_vtk_type', dest='output_vtk_type', help='Output VTK type' )
+parser.add_argument('--input', dest='input', help='Shape dataset selected from history')
+parser.add_argument('--input_file_format_and_type', dest='input_file_format_and_type', help='Input file format and type')
+parser.add_argument('--input_dataset_type', dest='input_dataset_type', help='Input dataset_type')
+parser.add_argument('--field_name', dest='field_name', help='Field name')
+parser.add_argument('--field_component_index', dest='field_component_index', type=int, help='Index of field component')
+parser.add_argument('--color_map', dest='color_map', help='Color map')
+parser.add_argument('--output', dest='output', help='Output dataset')
+parser.add_argument('--output_vtk_type', dest='output_vtk_type', help='Output VTK type')
 
 args = parser.parse_args()
 
 tmp_dir = icqsol_utils.get_temp_dir()
-input_format, input_file_type = icqsol_utils.get_format_and_type( args.input_file_format_and_type )
+input_format, input_file_type = icqsol_utils.get_format_and_type(args.input_file_format_and_type)
 
 # Instantiate a ShapeManager for loading the input.
-shape_mgr = ShapeManager( file_format='vtk', vtk_dataset_type=args.input_dataset_type )
+shape_mgr = ShapeManager(file_format='vtk', vtk_dataset_type=args.input_dataset_type)
 
 # Get the vtkPolyData from the input dataset.
 vtk_poly_data = shape_mgr.loadAsVtkPolyData(args.input)
@@ -34,12 +34,12 @@
                                                     field_component=args.field_component_index)
 
 # Define the output file format and type.
-output_format, output_file_type = icqsol_utils.get_format_and_type( args.output_vtk_type )
-tmp_output_path = icqsol_utils.get_temporary_file_path( tmp_dir, output_format )
+output_format, output_file_type = icqsol_utils.get_format_and_type(args.output_vtk_type)
+tmp_output_path = icqsol_utils.get_temporary_file_path(tmp_dir, output_format)
 
 # Make sure the ShapeManager's writer is VTK POLYDATA.
-shape_mgr.setWriter( file_format='vtk', vtk_dataset_type=icqsol_utils.POLYDATA )
+shape_mgr.setWriter(file_format='vtk', vtk_dataset_type=icqsol_utils.POLYDATA)
 
 # Save the output.
-shape_mgr.saveVtkPolyData( vtk_poly_data=colored_vtk_poly_data, file_name=tmp_output_path, file_type=output_file_type)
-shutil.move( tmp_output_path, args.output )
+shape_mgr.saveVtkPolyData(vtk_poly_data=colored_vtk_poly_data, file_name=tmp_output_path, file_type=output_file_type)
+shutil.move(tmp_output_path, args.output)