deformation.hpp File Reference

#include <limits>
#include <span>
#include <utility>
#include "serif/geometry/deformation/linearization.hpp"
#include "serif/model/backend/mfem/actions.hpp"
#include "serif/utils/error/errors.hpp"

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Classes
struct	serif::model::backend::mfem::ShapeDerivatives< Deformation >
	Share one accepted deformation and its projected derivative across all physical equations. More...

Namespaces
namespace	serif
namespace	serif::discretization
namespace	serif::discretization::backend
namespace	serif::discretization::backend::mfem
namespace	serif::model
namespace	serif::model::backend
namespace	serif::model::backend::mfem
namespace	serif::model::backend::mfem::detail

Functions
LinearizedBlock	serif::model::backend::mfem::displacement_projection (const discretization::backend::mfem::DofMap &binding)
	Map the deformation's component ordering into the supported displacement ordering once.
template<geometry::deformation::DeformationMap Map>
void	serif::model::backend::mfem::detail::validate_deformation (const std::shared_ptr< const geometry::deformation::DeformationLinearization< Map > > &state)
	Reject null accepted maps and dimensions that MFEM cannot represent.
void	serif::model::backend::mfem::detail::require_deformation_action (const geometry::deformation::DeformationStatus &status)
	Preserve the originating deformation diagnostic at the MFEM action boundary.
template<geometry::deformation::DeformationMap Map>
LinearizedBlock	serif::model::backend::mfem::deformation_tangent (std::shared_ptr< const geometry::deformation::DeformationLinearization< Map > > state)
	Retain the accepted shape and expose its displacement tangent E and exact transpose E^T.
template<geometry::deformation::DeformationMap Map>
LinearizedBlock	serif::model::backend::mfem::deformation_curvature (std::shared_ptr< const geometry::deformation::DeformationLinearization< Map > > state, std::vector< double > force)
	Freeze the force-weighted curvature H = d(E^T force)/dq for the accepted geometry.