geometry_derivatives.hpp File Reference

#include <array>
#include <cmath>
#include <expected>
#include "serif/backend/mfem/operators/element_data.hpp"
#include "serif/backend/mfem/operators/operand_evaluation.hpp"
#include "serif/backend/mfem/operators/rejection.hpp"
#include "serif/backend/mfem/operators/workspace.hpp"
#include "serif/operators/plan.hpp"
#include "serif/backend/mfem/mapping/domain_mapper.hpp"
#include "serif/backend/mfem/shared/parallel.hpp"

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Namespaces
namespace	serif
namespace	serif::operators
namespace	serif::operators::backend
namespace	serif::operators::backend::mfem

Functions
template<VolumeEquation Equation, typename Contribution>
auto	serif::operators::backend::mfem::geometry_integrand_variation (const ElementData< EquationPlan< Equation >::operand_count > &data, int point, const mapping::VolumeMappingContext &context, const mapping::VolumeMappingVariation &variation)
	Differentiate the weighted physics through position, operand mappings and the volume measure.
template<VolumeEquation Equation, typename Contribution>
std::expected<::mfem::DenseMatrix, PreparationRejection >	serif::operators::backend::mfem::element_geometry_derivatives (const ElementData< EquationPlan< Equation >::operand_count > &data, const discretization::backend::mfem::DofMap &displacement_binding, const ::mfem::FiniteElementSpace &compactification_space, const mapping::DomainMapper &mapper, Workspace &workspace)
	Differentiate one weighted integrand with respect to local displacement values and gradients.