Fix PEP8 style issues

Author: cbegeman

compass/ocean/inactive_top_cells.py

@@ -23,6 +23,6 @@ def remove_inactive_top_cells_output(in_filename, inactive_top_cells=1):
     out_filename = in_filename.split('.')[0] + '_crop.nc'
 
     with xarray.open_dataset(in_filename) as ds_in:
-        ds_out = ds_in.isel(nVertLevels=slice(1,None))
+        ds_out = ds_in.isel(nVertLevels=slice(1, None))
 
     write_netcdf(ds_out, out_filename)

compass/ocean/tests/global_ocean/init/initial_state.py

@@ -185,14 +185,17 @@ def run(self):
                 ds = ds.isel(Time=0)
 
                 if ('minLevelCell' in ds):
-                    if config.has_option('vertical_grid', 'inactive_top_cells'):
-                        offset = config.getint('vertical_grid', 'inactive_top_cells')
+                    if config.has_option('vertical_grid', 
+                                         'inactive_top_cells'):
+                        offset = config.getint('vertical_grid', 
+                                               'inactive_top_cells')
                     minLevelCell = ds.minLevelCell+offset
                     ds_out['minLevelCell'] = minLevelCell
                 else:
                     logger.info("   - Streams missing for inactive top cells")
-           
-            remove_inactive_top_cells_output(in_filename, inactive_top_cells=offset)
+
+            remove_inactive_top_cells_output(in_filename, 
+                                             inactive_top_cells=offset)
 
             write_netcdf(ds_out, out_filename)
             logger.info("   - Complete")

compass/ocean/tests/global_ocean/performance_test/__init__.py

@@ -67,8 +67,8 @@ def validate(self):
             if offset > 0:
                 remove_inactive_top_cells_output('forward/output.nc',
                                                  inactive_top_cells=offset)
-                variables = [
-                    'temperature', 'salinity', 'layerThickness', 'normalVelocity']
+                variables = ['temperature', 'salinity', 'layerThickness', 
+                             'normalVelocity']
                 compare_variables(test_case=self, variables=variables,
                                   filename1='forward/output_crop.nc',
                                   filename2='forward/output_comp.nc',