deformation_test_sources = files(
  'nonconforming.cpp',
  'reference_geometry_meanfield.cpp',
  'domain_actions_meanfield.cpp',
  'surface_embedding.cpp',
  'radial_extension.cpp',
  'composition.cpp',
  'computations.cpp',
  'surface_metric.cpp',
  'geometry_step.cpp',
  'surface_geometry.cpp',
  'equation_integration.cpp',
)