Functions
double	integrate_objective (const State &state, const IntegrableFunctional &j, const Eigen::MatrixXd &solution, const std::set< int > &interested_ids, const SpatialIntegralType spatial_integral_type, const int cur_step=0)

void	dJ_du_step (const State &state, const IntegrableFunctional &j, const Eigen::MatrixXd &solution, const std::set< int > &interested_ids, const SpatialIntegralType spatial_integral_type, const int cur_step, Eigen::VectorXd &term)

void	compute_shape_derivative_functional_term (const State &state, const Eigen::MatrixXd &solution, const IntegrableFunctional &j, const std::set< int > &interested_ids, const SpatialIntegralType spatial_integral_type, Eigen::VectorXd &term, const int cur_time_step)

void	dJ_shape_static_adjoint_term (const State &state, const Eigen::MatrixXd &sol, const Eigen::MatrixXd &adjoint, Eigen::VectorXd &one_form)

void	dJ_shape_homogenization_adjoint_term (const State &state, const Eigen::MatrixXd &sol, const Eigen::MatrixXd &adjoint, Eigen::VectorXd &one_form)

void	dJ_periodic_shape_adjoint_term (const State &state, const PeriodicMeshToMesh &periodic_mesh_map, const Eigen::VectorXd &periodic_mesh_representation, const Eigen::MatrixXd &sol, const Eigen::MatrixXd &adjoint, Eigen::VectorXd &one_form)

void	dJ_shape_transient_adjoint_term (const State &state, const Eigen::MatrixXd &adjoint_nu, const Eigen::MatrixXd &adjoint_p, Eigen::VectorXd &one_form)

void	dJ_material_static_adjoint_term (const State &state, const Eigen::MatrixXd &sol, const Eigen::MatrixXd &adjoint, Eigen::VectorXd &one_form)

void	dJ_material_transient_adjoint_term (const State &state, const Eigen::MatrixXd &adjoint_nu, const Eigen::MatrixXd &adjoint_p, Eigen::VectorXd &one_form)

void	dJ_friction_transient_adjoint_term (const State &state, const Eigen::MatrixXd &adjoint_nu, const Eigen::MatrixXd &adjoint_p, Eigen::VectorXd &one_form)

void	dJ_damping_transient_adjoint_term (const State &state, const Eigen::MatrixXd &adjoint_nu, const Eigen::MatrixXd &adjoint_p, Eigen::VectorXd &one_form)

void	dJ_initial_condition_adjoint_term (const State &state, const Eigen::MatrixXd &adjoint_nu, const Eigen::MatrixXd &adjoint_p, Eigen::VectorXd &one_form)

void	dJ_dirichlet_transient_adjoint_term (const State &state, const Eigen::MatrixXd &adjoint_nu, const Eigen::MatrixXd &adjoint_p, Eigen::VectorXd &one_form)

void	dJ_pressure_static_adjoint_term (const State &state, const std::vector< int > &boundary_ids, const Eigen::MatrixXd &sol, const Eigen::MatrixXd &adjoint, Eigen::VectorXd &one_form)

void	dJ_pressure_transient_adjoint_term (const State &state, const std::vector< int > &boundary_ids, const Eigen::MatrixXd &adjoint_nu, const Eigen::MatrixXd &adjoint_p, Eigen::VectorXd &one_form)

Eigen::VectorXd	map_primitive_to_node_order (const State &state, const Eigen::VectorXd &primitives)

Eigen::VectorXd	map_node_to_primitive_order (const State &state, const Eigen::VectorXd &nodes)

Eigen::MatrixXd	edge_normal_gradient (const Eigen::MatrixXd &V)

Eigen::MatrixXd	face_normal_gradient (const Eigen::MatrixXd &V)

Eigen::MatrixXd	edge_velocity_divergence (const Eigen::MatrixXd &V)

Eigen::MatrixXd	face_velocity_divergence (const Eigen::MatrixXd &V)

double	triangle_jacobian (const Eigen::VectorXd &v1, const Eigen::VectorXd &v2, const Eigen::VectorXd &v3)

double	tet_determinant (const Eigen::VectorXd &v1, const Eigen::VectorXd &v2, const Eigen::VectorXd &v3, const Eigen::VectorXd &v4)

void	scaled_jacobian (const Eigen::MatrixXd &V, const Eigen::MatrixXi &F, Eigen::VectorXd &quality)

bool	is_flipped (const Eigen::MatrixXd &V, const Eigen::MatrixXi &F)

Function Documentation

◆ compute_shape_derivative_functional_term()

void polyfem::solver::AdjointTools::compute_shape_derivative_functional_term	(	const State &	state,
		const Eigen::MatrixXd &	solution,
		const IntegrableFunctional &	j,
		const std::set< int > &	interested_ids,
		const SpatialIntegralType	spatial_integral_type,
		Eigen::VectorXd &	term,
		const int	cur_time_step
	)

Definition at line 316 of file AdjointTools.cpp.

References polyfem::State::args, polyfem::State::ass_vals_cache, polyfem::State::assembler, polyfem::State::bases, polyfem::IntegrableFunctional::ParameterType::body_id, polyfem::assembler::AssemblyValsCache::compute(), polyfem::assembler::ElementAssemblyValues::compute(), polyfem::IntegrableFunctional::depend_on_gradu(), polyfem::IntegrableFunctional::depend_on_x(), polyfem::IntegrableFunctional::dj_dgradu(), polyfem::IntegrableFunctional::dj_dx(), polyfem::IntegrableFunctional::ParameterType::elem, polyfem::IntegrableFunctional::evaluate(), polyfem::State::geom_bases(), gvals, polyfem::State::mesh, polyfem::State::n_geom_bases, polyfem::quadrature::Quadrature::points, polyfem::State::problem, quadrature, polyfem::IntegrableFunctional::ParameterType::step, polyfem::IntegrableFunctional::ParameterType::t, polyfem::State::total_local_boundary, vals, polyfem::utils::vector2matrix(), and polyfem::quadrature::Quadrature::weights.

Referenced by polyfem::solver::SpatialIntegralForm::compute_partial_gradient_step().

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◆ dJ_damping_transient_adjoint_term()

void polyfem::solver::AdjointTools::dJ_damping_transient_adjoint_term	(	const State &	state,
		const Eigen::MatrixXd &	adjoint_nu,
		const Eigen::MatrixXd &	adjoint_p,
		Eigen::VectorXd &	one_form
	)

Definition at line 847 of file AdjointTools.cpp.

References polyfem::State::args, polyfem::State::boundary_nodes, polyfem::solver::SolveData::damping_form, polyfem::State::diff_cached, polyfem::State::solve_data, and polyfem::solver::DiffCache::u().

Referenced by polyfem::solver::DampingCoeffientVariableToSimulation::compute_adjoint_term().

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◆ dJ_dirichlet_transient_adjoint_term()

void polyfem::solver::AdjointTools::dJ_dirichlet_transient_adjoint_term	(	const State &	state,
		const Eigen::MatrixXd &	adjoint_nu,
		const Eigen::MatrixXd &	adjoint_p,
		Eigen::VectorXd &	one_form
	)

Definition at line 903 of file AdjointTools.cpp.

References polyfem::State::args, and polyfem::State::boundary_nodes.

Referenced by polyfem::solver::DirichletVariableToSimulation::compute_adjoint_term().

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◆ dJ_du_step()

void polyfem::solver::AdjointTools::dJ_du_step	(	const State &	state,
		const IntegrableFunctional &	j,
		const Eigen::MatrixXd &	solution,
		const std::set< int > &	interested_ids,
		const SpatialIntegralType	spatial_integral_type,
		const int	cur_step,
		Eigen::VectorXd &	term
	)

Definition at line 990 of file AdjointTools.cpp.

Referenced by polyfem::solver::SpatialIntegralForm::compute_adjoint_rhs_step().

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◆ dJ_friction_transient_adjoint_term()

void polyfem::solver::AdjointTools::dJ_friction_transient_adjoint_term	(	const State &	state,
		const Eigen::MatrixXd &	adjoint_nu,
		const Eigen::MatrixXd &	adjoint_p,
		Eigen::VectorXd &	one_form
	)

Definition at line 791 of file AdjointTools.cpp.

References polyfem::State::args, polyfem::State::boundary_nodes, polyfem::State::collision_mesh, polyfem::solver::SolveData::contact_form, polyfem::State::diff_cached, polyfem::solver::DiffCache::friction_collision_set(), polyfem::solver::SolveData::friction_form, polyfem::State::initial_acceleration(), polyfem::State::initial_vel_update, polyfem::State::initial_velocity(), polyfem::State::mesh, polyfem::State::ndof(), polyfem::State::solve_data, and polyfem::solver::DiffCache::u().

Referenced by polyfem::solver::FrictionCoeffientVariableToSimulation::compute_adjoint_term().

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◆ dJ_initial_condition_adjoint_term()

void polyfem::solver::AdjointTools::dJ_initial_condition_adjoint_term	(	const State &	state,
		const Eigen::MatrixXd &	adjoint_nu,
		const Eigen::MatrixXd &	adjoint_p,
		Eigen::VectorXd &	one_form
	)

Definition at line 883 of file AdjointTools.cpp.

References polyfem::State::boundary_nodes, and polyfem::State::ndof().

Referenced by polyfem::solver::InitialConditionVariableToSimulation::compute_adjoint_term().

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◆ dJ_material_static_adjoint_term()

void polyfem::solver::AdjointTools::dJ_material_static_adjoint_term	(	const State &	state,
		const Eigen::MatrixXd &	sol,
		const Eigen::MatrixXd &	adjoint,
		Eigen::VectorXd &	one_form
	)

Definition at line 746 of file AdjointTools.cpp.

References polyfem::solver::SolveData::elastic_form, and polyfem::State::solve_data.

Referenced by polyfem::solver::ElasticVariableToSimulation::compute_adjoint_term().

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◆ dJ_material_transient_adjoint_term()

void polyfem::solver::AdjointTools::dJ_material_transient_adjoint_term	(	const State &	state,
		const Eigen::MatrixXd &	adjoint_nu,
		const Eigen::MatrixXd &	adjoint_p,
		Eigen::VectorXd &	one_form
	)

Definition at line 755 of file AdjointTools.cpp.

References polyfem::State::args, polyfem::State::bases, polyfem::State::boundary_nodes, polyfem::State::diff_cached, polyfem::solver::SolveData::elastic_form, polyfem::State::solve_data, and polyfem::solver::DiffCache::u().

Referenced by polyfem::solver::ElasticVariableToSimulation::compute_adjoint_term().

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◆ dJ_periodic_shape_adjoint_term()

void polyfem::solver::AdjointTools::dJ_periodic_shape_adjoint_term	(	const State &	state,
		const PeriodicMeshToMesh &	periodic_mesh_map,
		const Eigen::VectorXd &	periodic_mesh_representation,
		const Eigen::MatrixXd &	sol,
		const Eigen::MatrixXd &	adjoint,
		Eigen::VectorXd &	one_form
	)

Definition at line 624 of file AdjointTools.cpp.

References polyfem::solver::PeriodicMeshToMesh::apply_jacobian(), polyfem::State::basis_nodes_to_gbasis_nodes, polyfem::State::diff_cached, polyfem::solver::DiffCache::disp_grad(), dJ_shape_homogenization_adjoint_term(), polyfem::State::mesh, polyfem::State::mesh_nodes, polyfem::State::n_bases, polyfem::solver::SolveData::nl_problem, polyfem::solver::SolveData::periodic_contact_form, polyfem::State::primitive_to_node(), and polyfem::State::solve_data.

Referenced by polyfem::solver::PeriodicShapeVariableToSimulation::compute_adjoint_term().

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◆ dJ_pressure_static_adjoint_term()

void polyfem::solver::AdjointTools::dJ_pressure_static_adjoint_term	(	const State &	state,
		const std::vector< int > &	boundary_ids,
		const Eigen::MatrixXd &	sol,
		const Eigen::MatrixXd &	adjoint,
		Eigen::VectorXd &	one_form
	)

Definition at line 926 of file AdjointTools.cpp.

References polyfem::State::n_geom_bases, polyfem::solver::SolveData::pressure_form, and polyfem::State::solve_data.

Referenced by polyfem::solver::PressureVariableToSimulation::compute_adjoint_term().

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◆ dJ_pressure_transient_adjoint_term()

void polyfem::solver::AdjointTools::dJ_pressure_transient_adjoint_term	(	const State &	state,
		const std::vector< int > &	boundary_ids,
		const Eigen::MatrixXd &	adjoint_nu,
		const Eigen::MatrixXd &	adjoint_p,
		Eigen::VectorXd &	one_form
	)

Definition at line 949 of file AdjointTools.cpp.

References polyfem::State::args, polyfem::State::boundary_nodes, polyfem::State::diff_cached, polyfem::State::n_geom_bases, polyfem::solver::SolveData::pressure_form, polyfem::State::solve_data, and polyfem::solver::DiffCache::u().

Referenced by polyfem::solver::PressureVariableToSimulation::compute_adjoint_term().

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◆ dJ_shape_homogenization_adjoint_term()

void polyfem::solver::AdjointTools::dJ_shape_homogenization_adjoint_term	(	const State &	state,
		const Eigen::MatrixXd &	sol,
		const Eigen::MatrixXd &	adjoint,
		Eigen::VectorXd &	one_form
	)

Definition at line 588 of file AdjointTools.cpp.

References polyfem::State::basis_nodes_to_gbasis_nodes, polyfem::solver::DiffCache::collision_set(), polyfem::solver::SolveData::contact_form, polyfem::State::diff_cached, polyfem::solver::SolveData::elastic_form, polyfem::State::mesh, polyfem::State::mesh_nodes, polyfem::State::n_bases, polyfem::State::n_geom_bases, polyfem::solver::SolveData::nl_problem, polyfem::State::primitive_to_node(), and polyfem::State::solve_data.

Referenced by polyfem::solver::ShapeVariableToSimulation::compute_adjoint_term(), and dJ_periodic_shape_adjoint_term().

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◆ dJ_shape_static_adjoint_term()

void polyfem::solver::AdjointTools::dJ_shape_static_adjoint_term	(	const State &	state,
		const Eigen::MatrixXd &	sol,
		const Eigen::MatrixXd &	adjoint,
		Eigen::VectorXd &	one_form
	)

Definition at line 550 of file AdjointTools.cpp.

References polyfem::State::basis_nodes_to_gbasis_nodes, polyfem::solver::SolveData::body_form, polyfem::solver::DiffCache::collision_set(), polyfem::solver::SolveData::contact_form, polyfem::State::diff_cached, polyfem::solver::SolveData::elastic_form, polyfem::State::is_contact_enabled(), polyfem::State::mesh, polyfem::State::n_geom_bases, polyfem::solver::SolveData::pressure_form, polyfem::State::primitive_to_node(), and polyfem::State::solve_data.

Referenced by polyfem::solver::ShapeVariableToSimulation::compute_adjoint_term().

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◆ dJ_shape_transient_adjoint_term()

void polyfem::solver::AdjointTools::dJ_shape_transient_adjoint_term	(	const State &	state,
		const Eigen::MatrixXd &	adjoint_nu,
		const Eigen::MatrixXd &	adjoint_p,
		Eigen::VectorXd &	one_form
	)

Definition at line 664 of file AdjointTools.cpp.

References polyfem::State::args, polyfem::State::bases, polyfem::State::basis_nodes_to_gbasis_nodes, polyfem::solver::SolveData::body_form, polyfem::State::boundary_nodes, polyfem::solver::DiffCache::collision_set(), polyfem::solver::SolveData::contact_form, polyfem::solver::SolveData::damping_form, polyfem::State::diff_cached, polyfem::solver::SolveData::elastic_form, polyfem::solver::DiffCache::friction_collision_set(), polyfem::solver::SolveData::friction_form, polyfem::State::geom_bases(), polyfem::solver::SolveData::inertia_form, polyfem::State::is_contact_enabled(), polyfem::State::mass_ass_vals_cache, polyfem::State::mass_matrix_assembler, polyfem::State::mesh, polyfem::State::n_geom_bases, polyfem::solver::SolveData::pressure_form, polyfem::State::primitive_to_node(), polyfem::State::solve_data, polyfem::solver::DiffCache::u(), and polyfem::solver::DiffCache::v().

Referenced by polyfem::solver::ShapeVariableToSimulation::compute_adjoint_term().

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◆ edge_normal_gradient()

Eigen::MatrixXd polyfem::solver::AdjointTools::edge_normal_gradient ( const Eigen::MatrixXd & V )

Definition at line 1254 of file AdjointTools.cpp.

References DiffScalarBase::setVariableCount(), and V.

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◆ edge_velocity_divergence()

Eigen::MatrixXd polyfem::solver::AdjointTools::edge_velocity_divergence ( const Eigen::MatrixXd & V )

Definition at line 1286 of file AdjointTools.cpp.

References V.

◆ face_normal_gradient()

Eigen::MatrixXd polyfem::solver::AdjointTools::face_normal_gradient ( const Eigen::MatrixXd & V )

Definition at line 1270 of file AdjointTools.cpp.

References DiffScalarBase::setVariableCount(), and V.

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◆ face_velocity_divergence()

Eigen::MatrixXd polyfem::solver::AdjointTools::face_velocity_divergence ( const Eigen::MatrixXd & V )

Definition at line 1291 of file AdjointTools.cpp.

References V.

◆ integrate_objective()

double polyfem::solver::AdjointTools::integrate_objective	(	const State &	state,
		const IntegrableFunctional &	j,
		const Eigen::MatrixXd &	solution,
		const std::set< int > &	interested_ids,
		const SpatialIntegralType	spatial_integral_type,
		const int	cur_step = `0`
	)

Definition at line 181 of file AdjointTools.cpp.

References polyfem::State::args, polyfem::State::ass_vals_cache, polyfem::State::assembler, polyfem::State::bases, polyfem::IntegrableFunctional::ParameterType::body_id, polyfem::assembler::AssemblyValsCache::compute(), polyfem::utils::create_thread_storage(), polyfem::assembler::ElementAssemblyValues::det, polyfem::IntegrableFunctional::ParameterType::elem, polyfem::IntegrableFunctional::evaluate(), polyfem::State::geom_bases(), polyfem::utils::get_local_thread_storage(), polyfem::io::Evaluator::interpolate_at_local_vals(), polyfem::utils::maybe_parallel_for(), polyfem::State::mesh, polyfem::quadrature::Quadrature::points, polyfem::State::problem, polyfem::assembler::ElementAssemblyValues::quadrature, quadrature, polyfem::IntegrableFunctional::ParameterType::step, polyfem::solver::Surface, polyfem::IntegrableFunctional::ParameterType::t, polyfem::State::total_local_boundary, polyfem::assembler::ElementAssemblyValues::val, vals, polyfem::solver::Volume, and polyfem::quadrature::Quadrature::weights.

Referenced by polyfem::solver::SpatialIntegralForm::value_unweighted_step().

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◆ is_flipped()

bool polyfem::solver::AdjointTools::is_flipped	(	const Eigen::MatrixXd &	V,
		const Eigen::MatrixXi &	F
	)

Definition at line 1371 of file AdjointTools.cpp.

References tet_determinant(), triangle_jacobian(), and V.

Referenced by polyfem::mesh::apply_slim(), and polyfem::solver::AdjointNLProblem::is_step_valid().

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◆ map_node_to_primitive_order()

Eigen::VectorXd polyfem::solver::AdjointTools::map_node_to_primitive_order	(	const State &	state,
		const Eigen::VectorXd &	nodes
	)

Definition at line 1243 of file AdjointTools.cpp.

References polyfem::State::mesh, polyfem::State::n_geom_bases, and polyfem::State::node_to_primitive().

Referenced by polyfem::solver::AMIPSForm::compute_partial_gradient(), polyfem::solver::CollisionBarrierForm::compute_partial_gradient(), polyfem::solver::DeformedCollisionBarrierForm::compute_partial_gradient(), and polyfem::solver::ProxyContactForceForm::compute_partial_gradient_step().

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◆ map_primitive_to_node_order()

Eigen::VectorXd polyfem::solver::AdjointTools::map_primitive_to_node_order	(	const State &	state,
		const Eigen::VectorXd &	primitives
	)

Definition at line 1232 of file AdjointTools.cpp.

References polyfem::State::mesh, polyfem::State::n_geom_bases, and polyfem::State::primitive_to_node().

Referenced by polyfem::solver::AMIPSForm::compute_partial_gradient(), polyfem::solver::CollisionBarrierForm::get_updated_mesh_nodes(), polyfem::solver::DeformedCollisionBarrierForm::get_updated_mesh_nodes(), and polyfem::solver::AMIPSForm::value_unweighted().

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◆ scaled_jacobian()

void polyfem::solver::AdjointTools::scaled_jacobian	(	const Eigen::MatrixXd &	V,
		const Eigen::MatrixXi &	F,
		Eigen::VectorXd &	quality
	)

Definition at line 1311 of file AdjointTools.cpp.

References V.

◆ tet_determinant()

double polyfem::solver::AdjointTools::tet_determinant	(	const Eigen::VectorXd &	v1,
		const Eigen::VectorXd &	v2,
		const Eigen::VectorXd &	v3,
		const Eigen::VectorXd &	v4
	)

Definition at line 1302 of file AdjointTools.cpp.

Referenced by is_flipped().

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◆ triangle_jacobian()

double polyfem::solver::AdjointTools::triangle_jacobian	(	const Eigen::VectorXd &	v1,
		const Eigen::VectorXd &	v2,
		const Eigen::VectorXd &	v3
	)

Definition at line 1296 of file AdjointTools.cpp.

Referenced by is_flipped().

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Functions

Function Documentation

◆ compute_shape_derivative_functional_term()

◆ dJ_damping_transient_adjoint_term()

◆ dJ_dirichlet_transient_adjoint_term()

◆ dJ_du_step()

◆ dJ_friction_transient_adjoint_term()

◆ dJ_initial_condition_adjoint_term()

◆ dJ_material_static_adjoint_term()

◆ dJ_material_transient_adjoint_term()

◆ dJ_periodic_shape_adjoint_term()

◆ dJ_pressure_static_adjoint_term()

◆ dJ_pressure_transient_adjoint_term()

◆ dJ_shape_homogenization_adjoint_term()

◆ dJ_shape_static_adjoint_term()

◆ dJ_shape_transient_adjoint_term()

◆ edge_normal_gradient()

◆ edge_velocity_divergence()

◆ face_normal_gradient()

◆ face_velocity_divergence()

◆ integrate_objective()

◆ is_flipped()

◆ map_node_to_primitive_order()

◆ map_primitive_to_node_order()

◆ scaled_jacobian()

◆ tet_determinant()

◆ triangle_jacobian()