pep8 in snow_dual
@@ -158,7 +158,7 @@ def add_boundary_nodes(regions=None, faces=['front', 'back', 'left',
mode='outer'))*regions[:, 0, :]
regions[:, -1, :] = (~find_boundaries(regions[:, -1, :],
mode='outer'))*regions[:, -1, :]
- # ---------------------------------------------------------------------
+ # -----------------------------------------------------------------
regions = sp.pad(regions, 2, 'edge')
# Remove unselected faces
@@ -189,7 +189,7 @@ def add_boundary_nodes(regions=None, faces=['front', 'back', 'left',
mode='outer'))*regions[:, 0]
regions[:, -1] = (~find_boundaries(regions[:, -1],
mode='outer'))*regions[:, -1]
- # ---------------------------------------------------------------------
+ # -----------------------------------------------------------------
regions = sp.pad(regions, 2, 'edge')
# Remove unselected faces
