#include <ScalarVarForm.hpp>

Inheritance diagram for polyfem::varform::ScalarVarForm:

Collaboration diagram for polyfem::varform::ScalarVarForm:

Public Member Functions
std::string	name () const override
	Get the name of the variational formulation.

void	init (const std::string &formulation, const Units &units, const json &args, const std::string &out_path) override
	Initialize the variational formulation with the given parameters.

void	save_json (const Eigen::MatrixXd &solution, std::ostream &out) const override
	Save the solution to a JSON file, for output purposes.

void	export_data (const Eigen::MatrixXd &solution) const override

io::OutputSpace	output_space () const override
	Get the output space of the variational formulation, for output purposes.

io::OutStatsData	compute_errors (const Eigen::MatrixXd &solution) override
	Get the error statistics of the variational formulation, for output purposes.

void	serialize_checkpoint (io::CheckpointWriter &writer, const Eigen::MatrixXd &solution, const io::CheckpointMetadata &metadata) const override

void	deserialize_checkpoint (const io::CheckpointReader &reader, Eigen::MatrixXd &solution) override

std::vector< io::OutputField >	output_fields (const io::OutputSample &sample, const Eigen::MatrixXd &solution, const io::OutputFieldOptions &options) const override
	Get the output fields of the variational formulation, for output purposes.

	VarForm (const io::ResourceIO &resources)

Public Member Functions inherited from polyfem::varform::VarForm
	VarForm (const io::ResourceIO &resources)

virtual	~VarForm ()=default

void	set_args (const json &args)
	Reset the internal state of the variational formulation, e.g.

void	set_checkpoint_reader (const io::CheckpointReader &reader)

void	set_mesh (std::unique_ptr< mesh::Mesh > mesh, const double loading_mesh_time=0)
	Set the mesh for the variational formulation.

void	set_geometry (mesh::LoadedGeometry geometry, double loading_mesh_time=0)

void	solve (Eigen::MatrixXd &sol, const InitialConditionOverride *initial_condition_override=nullptr, const ForwardStepCallback &post_step={})
	Solve the variational formulation and store the solution in the given matrix.

void	set_time_callback (const std::function< void(int, int, double, double)> &callback)

int	problem_dimension () const
	Get the problem dimension of the variational formulation, for output purposes.

virtual bool	is_contact_enabled () const
	Check if contact is enabled for the variational formulation, for output purposes.

const io::OutRuntimeData &	output_timings () const
	Get the runtime timings of the variational formulation, for output purposes.

void	save_json (const Eigen::MatrixXd &solution) const
	Save the solution to a JSON file, for output purposes.

Protected Member Functions
void	reset () override

void	load_mesh (const mesh::Mesh &mesh, const json &args) override

void	build_basis (mesh::Mesh &mesh, const bool iso_parametric, const json &args) override

void	assemble_rhs (const mesh::Mesh &mesh) override

void	assemble_mass_mat (const mesh::Mesh &mesh, const json &args) override

void	build_rhs_assembler () override

void	prepare_initial_solution (Eigen::MatrixXd &solution) const

void	build_stiffness_mat (StiffnessMatrix &stiffness)

void	solve_problem (Eigen::MatrixXd &sol, const InitialConditionOverride *initial_condition_override, const ForwardStepCallback &post_step) override

void	solve_linear_system (const std::unique_ptr< polysolve::linear::Solver > &solver, StiffnessMatrix &A, Eigen::VectorXd &b, const bool compute_spectrum, Eigen::MatrixXd &sol)

void	solve_linear_system_with_constraints (const std::unique_ptr< polysolve::linear::Solver > &solver, StiffnessMatrix &A, Eigen::VectorXd &b, const bool compute_spectrum, const QuadratureOrders &boundary_samples, const double time, Eigen::MatrixXd &sol)

void	solve_static (Eigen::MatrixXd &sol, const ForwardStepCallback &post_step)

void	solve_transient (Eigen::MatrixXd &sol, const ForwardStepCallback &post_step)

Protected Member Functions inherited from polyfem::varform::VarForm
void	prepare ()
	Prepare all discretization and assembly data without running a solve.

std::string	resolve_output_path (const std::string &path) const

void	set_materials (assembler::Assembler &assembler, const int size) const

void	restore_checkpoint_integrator (const std::shared_ptr< time_integrator::ImplicitTimeIntegrator > &integrator, const std::string &group, double dt, const std::string &ordering, const FESpace &space, int block_size) const

void	write_checkpoint_ordering (io::CheckpointWriter &writer, const std::string &name, const FESpace &space) const

void	reorder_checkpoint_block (const io::CheckpointReader &reader, const std::string &name, const FESpace &space, int block_size, int row_offset, Eigen::MatrixXd &value) const

Eigen::VectorXi	checkpoint_ordering (const FESpace &space) const

void	validate_checkpoint_solution (const Eigen::MatrixXd &solution, int expected_rows) const

bool	checkpoint_reorder_enabled () const

void	assign_discr_orders (const json &space_args, const mesh::Mesh &mesh, Eigen::VectorXi &disc_orders, Eigen::VectorXi &disc_ordersq)

void	assign_discr_orders (const json &space_args, const int fe_space_id, const mesh::Mesh &mesh, Eigen::VectorXi &disc_orders, Eigen::VectorXi &disc_ordersq)

QuadratureOrders	n_boundary_samples (const int discr_order, const int discr_orderq, const int gdiscr_order) const

void	build_fe_space (mesh::Mesh &mesh, const bool iso_parametric, const Eigen::VectorXi &disc_orders, const Eigen::VectorXi &disc_ordersq, const std::string &basis_type, const std::string &poly_basis_type, const assembler::Assembler &space_assembler, const int value_dim, const int quadrature_order, const int mass_quadrature_order, const bool use_corner_quadrature, const int n_harmonic_samples, const int integral_constraints, FESpace &space, VarFormBoundaryState &boundary, std::shared_ptr< GeometryMapping > geometry=nullptr)

virtual void	set_obstacle (mesh::Obstacle &&obstacle)

void	save_step_state (const double t0, const double dt, const int t, const Eigen::MatrixXd &solution, const time_integrator::ImplicitTimeIntegrator *time_integrator) const

void	ensure_output_sampler () const

void	save_timestep (const double time, const int t, const double t0, const double dt, const Eigen::MatrixXd &solution) const

bool	save_timestep_to_vtm (const double time, const int t, const double dt, const Eigen::MatrixXd &solution, paraviewo::VTMWriter &vtm, const std::string &block_prefix) const

void	save_subsolve (const int i, const int t, const Eigen::MatrixXd &solution) const

int	output_file_index (const int t) const

void	notify_time_step (const int t, const int time_steps, const double t0, const double dt) const

void	init_child_varform (VarForm &child, const std::string &formulation, const Units &units, const json &args, const std::string &out_path) const

io::OutGeometryData::ExportOptions	export_options (const io::OutputSpace &space) const

io::OutputFieldFunction	output_field_function (const Eigen::MatrixXd &solution, const io::OutGeometryData::ExportOptions &opts) const

Protected Attributes
FESpace	space_

VarFormBoundaryState	boundary_

assembler::AssemblyValsCache	ass_vals_cache_

assembler::AssemblyValsCache	mass_ass_vals_cache_

assembler::AssemblyValsCache	pure_mass_ass_vals_cache_

std::shared_ptr< assembler::RhsAssembler >	rhs_assembler_

StiffnessMatrix	mass_

StiffnessMatrix	pure_mass_

double	avg_mass_ = 0

Eigen::MatrixXd	rhs_

std::shared_ptr< assembler::Assembler >	primary_assembler_ = nullptr

std::shared_ptr< assembler::Mass >	mass_assembler_ = nullptr

std::shared_ptr< assembler::HRZMass >	pure_mass_assembler_ = nullptr

solver::SolveData	solve_data_

double	t0 = 0

int	time_steps = 0

double	dt = 0

std::shared_ptr< time_integrator::ImplicitTimeIntegrator >	time_integrator

Protected Attributes inherited from polyfem::varform::VarForm
std::shared_ptr< assembler::Problem >	problem
	current problem, it contains rhs and bc

Units	units

json	args

io::OutStatsData	stats

io::OutRuntimeData	timings
	runtime statistics

std::string	output_path

std::optional< std::reference_wrapper< const io::CheckpointReader > >	checkpoint_reader_

std::unique_ptr< mesh::Mesh >	mesh_

std::function< void(int, int, double, double)>	time_callback

io::OutGeometryData	output_geometry_

bool	output_sampler_initialized_ = false

bool	prepared_ = false

int	output_index_offset_ = 0

const io::ResourceIO &	resources_

Friends
class	polyfem::test::VarFormTestAccess

Additional Inherited Members
Static Protected Member Functions inherited from polyfem::varform::VarForm
static void	rebuild_node_positions (const std::vector< basis::ElementBases > &bases, const std::vector< int > &node_ids, std::vector< RowVectorNd > &positions)

Detailed Description

Definition at line 17 of file ScalarVarForm.hpp.

Member Function Documentation

◆ assemble_mass_mat()

void polyfem::varform::ScalarVarForm::assemble_mass_mat	(	const mesh::Mesh &	mesh,
		const json &	args
	)

overrideprotectedvirtual

Implements polyfem::varform::VarForm.

Definition at line 300 of file ScalarVarForm.cpp.

References polyfem::varform::VarForm::args, polyfem::io::OutRuntimeData::assembling_mass_mat_time, avg_mass_, polyfem::varform::FESpace::basis_list(), polyfem::varform::FESpace::geometry_basis_list(), polyfem::mesh::Mesh::is_volume(), polyfem::logger(), polyfem::utils::lump_matrix(), mass_, mass_ass_vals_cache_, mass_assembler_, polyfem::io::OutStatsData::mat_size, polyfem::varform::FESpace::n_bases, polyfem::io::OutStatsData::nn_zero, polyfem::io::OutStatsData::num_dofs, polyfem::varform::VarForm::problem, space_, polyfem::varform::VarForm::stats, and polyfem::varform::VarForm::timings.

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◆ assemble_rhs()

void polyfem::varform::ScalarVarForm::assemble_rhs ( const mesh::Mesh & mesh )

overrideprotectedvirtual

Implements polyfem::varform::VarForm.

Definition at line 270 of file ScalarVarForm.cpp.

References polyfem::io::OutRuntimeData::assigning_rhs_time, polyfem::mesh::Mesh::bounding_box(), build_rhs_assembler(), polyfem::mesh::Mesh::is_volume(), polyfem::logger(), mass_assembler_, primary_assembler_, polyfem::varform::VarForm::problem, polyfem::varform::VarForm::resources_, rhs_, rhs_assembler_, and polyfem::varform::VarForm::timings.

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◆ build_basis()

void polyfem::varform::ScalarVarForm::build_basis	(	mesh::Mesh &	mesh,
		const bool	iso_parametric,
		const json &	args
	)

overrideprotectedvirtual

Implements polyfem::varform::VarForm.

Definition at line 133 of file ScalarVarForm.cpp.

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◆ build_rhs_assembler()

void polyfem::varform::ScalarVarForm::build_rhs_assembler ( )

overrideprotectedvirtual

Implements polyfem::varform::VarForm.

Definition at line 252 of file ScalarVarForm.cpp.

Referenced by assemble_rhs().

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◆ build_stiffness_mat()

void polyfem::varform::ScalarVarForm::build_stiffness_mat ( StiffnessMatrix & stiffness )

protected

Definition at line 682 of file ScalarVarForm.cpp.

References polyfem::logger(), space_, and polyfem::varform::internal::write_matrix_market().

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◆ compute_errors()

io::OutStatsData polyfem::varform::ScalarVarForm::compute_errors ( const Eigen::MatrixXd & solution )

overridevirtual

Get the error statistics of the variational formulation, for output purposes.

Returns: Error statistics

Implements polyfem::varform::VarForm.

Definition at line 413 of file ScalarVarForm.cpp.

References polyfem::varform::VarForm::args, polyfem::varform::FESpace::basis_list(), polyfem::io::OutStatsData::compute_errors(), polyfem::varform::FESpace::geometry_basis_list(), polyfem::varform::VarForm::mesh_, polyfem::varform::FESpace::n_bases, polyfem::varform::VarForm::problem, space_, and polyfem::varform::VarForm::stats.

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◆ deserialize_checkpoint()

void polyfem::varform::ScalarVarForm::deserialize_checkpoint	(	const io::CheckpointReader &	reader,
		Eigen::MatrixXd &	solution
	)

overridevirtual

Reimplemented from polyfem::varform::VarForm.

Definition at line 52 of file ScalarVarForm.cpp.

References polyfem::varform::VarForm::deserialize_checkpoint(), polyfem::varform::FESpace::ndof(), polyfem::varform::VarForm::reorder_checkpoint_block(), space_, and polyfem::varform::VarForm::validate_checkpoint_solution().

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◆ export_data()

void polyfem::varform::ScalarVarForm::export_data ( const Eigen::MatrixXd & solution ) const

overridevirtual

Implements polyfem::varform::VarForm.

Definition at line 426 of file ScalarVarForm.cpp.

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◆ init()

void polyfem::varform::ScalarVarForm::init	(	const std::string &	formulation,
		const Units &	units,
		const json &	args,
		const std::string &	out_path
	)

overridevirtual

Initialize the variational formulation with the given parameters.

Parameters

formulation	name of the variational formulation
units	unit system to use for the formulation
args	json input arguments, used to initialize the formulation
out_path	output path for the formulation, used to save intermediate data

Reimplemented from polyfem::varform::VarForm.

Definition at line 84 of file ScalarVarForm.cpp.

References polyfem::varform::VarForm::args, dt, polyfem::problem::ProblemFactory::factory(), polyfem::problem::ProblemFactory::get_problem(), polyfem::varform::VarForm::init(), polyfem::assembler::AssemblerUtils::make_assembler(), mass_assembler_, primary_assembler_, polyfem::varform::VarForm::problem, pure_mass_assembler_, polyfem::varform::VarForm::resources_, t0, time_steps, and polyfem::varform::VarForm::units.

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◆ load_mesh()

void polyfem::varform::ScalarVarForm::load_mesh	(	const mesh::Mesh &	mesh,
		const json &	args
	)

overrideprotectedvirtual

Implements polyfem::varform::VarForm.

Definition at line 124 of file ScalarVarForm.cpp.

References mass_assembler_, primary_assembler_, polyfem::varform::VarForm::problem, pure_mass_assembler_, and polyfem::varform::VarForm::set_materials().

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◆ name()

std::string polyfem::varform::ScalarVarForm::name ( ) const

inlineoverridevirtual

Get the name of the variational formulation.

Returns: Name of the variational formulation

Implements polyfem::varform::VarForm.

Definition at line 23 of file ScalarVarForm.hpp.

Referenced by polyfem::varform::DifferentiableScalarVarForm::name(), and save_json().

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◆ output_fields()

std::vector< io::OutputField > polyfem::varform::ScalarVarForm::output_fields	(	const io::OutputSample &	sample,
		const Eigen::MatrixXd &	solution,
		const io::OutputFieldOptions &	options
	)		const

overridevirtual

Get the output fields of the variational formulation, for output purposes.

Parameters

sample	Output sample
solution	Solution matrix
options	Output field options

Returns: Output fields

Implements polyfem::varform::VarForm.

Definition at line 509 of file ScalarVarForm.cpp.

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◆ output_space()

io::OutputSpace polyfem::varform::ScalarVarForm::output_space ( ) const

overridevirtual

Get the output space of the variational formulation, for output purposes.

Returns: Output space

Implements polyfem::varform::VarForm.

Definition at line 388 of file ScalarVarForm.cpp.

References boundary_, polyfem::varform::VarFormBoundaryState::dirichlet_nodes, polyfem::varform::VarFormBoundaryState::dirichlet_nodes_position, polyfem::varform::FESpace::disc_orders, polyfem::varform::FESpace::disc_ordersq, polyfem::varform::FESpace::geometry_basis_list(), polyfem::varform::VarForm::mesh_, polyfem::varform::FESpace::polys, polyfem::varform::FESpace::polys_3d, space_, and polyfem::varform::VarFormBoundaryState::total_local_boundary.

Referenced by export_data(), and polyfem::varform::DifferentiableScalarVarForm::save_vtu().

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◆ prepare_initial_solution()

void polyfem::varform::ScalarVarForm::prepare_initial_solution ( Eigen::MatrixXd & solution ) const

protected

Definition at line 345 of file ScalarVarForm.cpp.

References polyfem::varform::VarForm::problem, rhs_, and rhs_assembler_.

◆ reset()

void polyfem::varform::ScalarVarForm::reset ( )

overrideprotectedvirtual

Implements polyfem::varform::VarForm.

Definition at line 61 of file ScalarVarForm.cpp.

References ass_vals_cache_, avg_mass_, boundary_, dt, polyfem::assembler::AssemblyValsCache::init_empty(), mass_, mass_ass_vals_cache_, mass_assembler_, primary_assembler_, pure_mass_, pure_mass_ass_vals_cache_, pure_mass_assembler_, polyfem::varform::FESpace::reset(), polyfem::varform::VarFormBoundaryState::reset(), polyfem::varform::VarForm::reset(), rhs_, rhs_assembler_, solve_data_, space_, t0, time_integrator, and time_steps.

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◆ save_json()

void polyfem::varform::ScalarVarForm::save_json	(	const Eigen::MatrixXd &	solution,
		std::ostream &	out
	)		const

overridevirtual

Save the solution to a JSON file, for output purposes.

Parameters

solution	Solution matrix to save
out	Output stream to save the solution

Implements polyfem::varform::VarForm.

Definition at line 359 of file ScalarVarForm.cpp.

References polyfem::varform::VarForm::args, polyfem::varform::FESpace::disc_orders, polyfem::varform::FESpace::disc_ordersq, polyfem::varform::FESpace::is_iso_parametric(), polyfem::logger(), polyfem::varform::VarForm::mesh_, polyfem::varform::FESpace::n_bases, name(), primary_assembler_, polyfem::varform::VarForm::problem, polyfem::io::OutStatsData::save_json(), space_, polyfem::varform::VarForm::stats, and polyfem::varform::VarForm::timings.

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◆ serialize_checkpoint()

void polyfem::varform::ScalarVarForm::serialize_checkpoint	(	io::CheckpointWriter &	writer,
		const Eigen::MatrixXd &	solution,
		const io::CheckpointMetadata &	metadata
	)		const

overridevirtual

Reimplemented from polyfem::varform::VarForm.

Definition at line 43 of file ScalarVarForm.cpp.

References polyfem::varform::VarForm::serialize_checkpoint(), space_, and polyfem::varform::VarForm::write_checkpoint_ordering().

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◆ solve_linear_system()

void polyfem::varform::ScalarVarForm::solve_linear_system	(	const std::unique_ptr< polysolve::linear::Solver > &	solver,
		StiffnessMatrix &	A,
		Eigen::VectorXd &	b,
		const bool	compute_spectrum,
		Eigen::MatrixXd &	sol
	)

protected

Definition at line 704 of file ScalarVarForm.cpp.

References polyfem::logger(), space_, and x.

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◆ solve_linear_system_with_constraints()

void polyfem::varform::ScalarVarForm::solve_linear_system_with_constraints	(	const std::unique_ptr< polysolve::linear::Solver > &	solver,
		StiffnessMatrix &	A,
		Eigen::VectorXd &	b,
		const bool	compute_spectrum,
		const QuadratureOrders &	boundary_samples,
		const double	time,
		Eigen::MatrixXd &	sol
	)

protected

Definition at line 738 of file ScalarVarForm.cpp.

References entries, polyfem::solver::NLProblem::full_hessian_to_reduced_hessian(), polyfem::solver::NLProblem::full_to_reduced_grad(), polyfem::log_and_throw_error(), polyfem::logger(), polyfem::solver::NLProblem::reduced_size(), polyfem::solver::NLProblem::reduced_to_full(), space_, and weights.

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◆ solve_problem()

void polyfem::varform::ScalarVarForm::solve_problem	(	Eigen::MatrixXd &	sol,
		const InitialConditionOverride *	initial_condition_override,
		const ForwardStepCallback &	post_step
	)

overrideprotectedvirtual

Implements polyfem::varform::VarForm.

Definition at line 949 of file ScalarVarForm.cpp.

References polyfem::varform::InitialConditionOverride::acceleration, polyfem::logger(), POLYFEM_SCOPED_TIMER, polyfem::varform::InitialConditionOverride::solution, space_, and polyfem::varform::InitialConditionOverride::velocity.

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◆ solve_static()

void polyfem::varform::ScalarVarForm::solve_static	(	Eigen::MatrixXd &	sol,
		const ForwardStepCallback &	post_step
	)

protected

Definition at line 851 of file ScalarVarForm.cpp.

References polyfem::logger(), and space_.

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◆ solve_transient()

void polyfem::varform::ScalarVarForm::solve_transient	(	Eigen::MatrixXd &	sol,
		const ForwardStepCallback &	post_step
	)

protected

Definition at line 889 of file ScalarVarForm.cpp.

References polyfem::time_integrator::ImplicitTimeIntegrator::construct_bdf_integrator(), polyfem::logger(), and space_.

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◆ VarForm()

polyfem::varform::VarForm::VarForm ( const io::ResourceIO & resources )

inlineexplicit

Definition at line 60 of file VarForm.hpp.

Friends And Related Symbol Documentation

◆ polyfem::test::VarFormTestAccess

friend class polyfem::test::VarFormTestAccess

friend

Definition at line 19 of file ScalarVarForm.hpp.

Member Data Documentation

◆ ass_vals_cache_

assembler::AssemblyValsCache polyfem::varform::ScalarVarForm::ass_vals_cache_

protected

Definition at line 50 of file ScalarVarForm.hpp.

Referenced by polyfem::varform::DifferentiableScalarVarForm::assembly_cache(), build_basis(), and reset().

◆ avg_mass_

double polyfem::varform::ScalarVarForm::avg_mass_ = 0

protected

Definition at line 56 of file ScalarVarForm.hpp.

Referenced by assemble_mass_mat(), and reset().

◆ boundary_

VarFormBoundaryState polyfem::varform::ScalarVarForm::boundary_

protected

Definition at line 49 of file ScalarVarForm.hpp.

Referenced by polyfem::varform::DifferentiableScalarVarForm::boundary_state(), build_basis(), build_rhs_assembler(), output_space(), and reset().

◆ dt

double polyfem::varform::ScalarVarForm::dt = 0

protected

Definition at line 66 of file ScalarVarForm.hpp.

Referenced by export_data(), init(), reset(), and polyfem::varform::DifferentiableScalarVarForm::save_vtu().

◆ mass_

StiffnessMatrix polyfem::varform::ScalarVarForm::mass_

protected

Definition at line 54 of file ScalarVarForm.hpp.

Referenced by assemble_mass_mat(), polyfem::varform::DifferentiableScalarVarForm::mass_matrix(), and reset().

◆ mass_ass_vals_cache_

assembler::AssemblyValsCache polyfem::varform::ScalarVarForm::mass_ass_vals_cache_

protected

Definition at line 51 of file ScalarVarForm.hpp.

Referenced by assemble_mass_mat(), build_basis(), build_rhs_assembler(), polyfem::varform::DifferentiableScalarVarForm::mass_assembly_cache(), and reset().

◆ mass_assembler_

std::shared_ptr<assembler::Mass> polyfem::varform::ScalarVarForm::mass_assembler_ = nullptr

protected

Definition at line 60 of file ScalarVarForm.hpp.

Referenced by assemble_mass_mat(), assemble_rhs(), build_basis(), init(), load_mesh(), polyfem::varform::DifferentiableScalarVarForm::mass_assembler(), and reset().

◆ primary_assembler_

std::shared_ptr<assembler::Assembler> polyfem::varform::ScalarVarForm::primary_assembler_ = nullptr

protected

Definition at line 59 of file ScalarVarForm.hpp.

Referenced by assemble_rhs(), build_basis(), build_rhs_assembler(), export_data(), init(), load_mesh(), polyfem::varform::DifferentiableScalarVarForm::primary_assembler(), reset(), and save_json().

◆ pure_mass_

StiffnessMatrix polyfem::varform::ScalarVarForm::pure_mass_

protected

Definition at line 55 of file ScalarVarForm.hpp.

Referenced by reset().

◆ pure_mass_ass_vals_cache_

assembler::AssemblyValsCache polyfem::varform::ScalarVarForm::pure_mass_ass_vals_cache_

protected

Definition at line 52 of file ScalarVarForm.hpp.

Referenced by build_basis(), and reset().

◆ pure_mass_assembler_

std::shared_ptr<assembler::HRZMass> polyfem::varform::ScalarVarForm::pure_mass_assembler_ = nullptr

protected

Definition at line 61 of file ScalarVarForm.hpp.

Referenced by build_basis(), init(), load_mesh(), and reset().

◆ rhs_

Eigen::MatrixXd polyfem::varform::ScalarVarForm::rhs_

protected

Definition at line 57 of file ScalarVarForm.hpp.

Referenced by assemble_rhs(), prepare_initial_solution(), and reset().

◆ rhs_assembler_

std::shared_ptr<assembler::RhsAssembler> polyfem::varform::ScalarVarForm::rhs_assembler_

protected

Definition at line 53 of file ScalarVarForm.hpp.

Referenced by assemble_rhs(), build_rhs_assembler(), polyfem::varform::DifferentiableScalarVarForm::invalidate_after_geometry_update(), polyfem::varform::DifferentiableScalarVarForm::invalidate_after_parameter_update(), prepare_initial_solution(), and reset().

◆ solve_data_

solver::SolveData polyfem::varform::ScalarVarForm::solve_data_

protected

Definition at line 62 of file ScalarVarForm.hpp.

Referenced by build_rhs_assembler(), polyfem::varform::DifferentiableScalarVarForm::invalidate_after_geometry_update(), polyfem::varform::DifferentiableScalarVarForm::invalidate_after_parameter_update(), reset(), polyfem::varform::DifferentiableScalarVarForm::solve_data(), and polyfem::varform::DifferentiableScalarVarForm::solve_data().

◆ space_

FESpace polyfem::varform::ScalarVarForm::space_

protected

Definition at line 48 of file ScalarVarForm.hpp.

Referenced by assemble_mass_mat(), build_basis(), build_rhs_assembler(), compute_errors(), deserialize_checkpoint(), export_data(), output_fields(), output_space(), polyfem::varform::DifferentiableScalarVarForm::primary_space(), reset(), save_json(), and serialize_checkpoint().

◆ t0

double polyfem::varform::ScalarVarForm::t0 = 0

protected

Definition at line 64 of file ScalarVarForm.hpp.

Referenced by init(), and reset().

◆ time_integrator

std::shared_ptr<time_integrator::ImplicitTimeIntegrator> polyfem::varform::ScalarVarForm::time_integrator

protected

Definition at line 93 of file ScalarVarForm.hpp.

Referenced by polyfem::varform::DifferentiableScalarVarForm::invalidate_after_geometry_update(), polyfem::varform::DifferentiableScalarVarForm::invalidate_after_parameter_update(), and reset().

◆ time_steps

int polyfem::varform::ScalarVarForm::time_steps = 0

protected

Definition at line 65 of file ScalarVarForm.hpp.

Referenced by init(), and reset().

The documentation for this class was generated from the following files:

src/polyfem/varforms/ScalarVarForm.hpp
src/polyfem/varforms/ScalarVarForm.cpp

Public Member Functions

Protected Member Functions

Protected Attributes

Friends

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ assemble_mass_mat()

◆ assemble_rhs()

◆ build_basis()

◆ build_rhs_assembler()

◆ build_stiffness_mat()

◆ compute_errors()

◆ deserialize_checkpoint()

◆ export_data()

◆ init()

◆ load_mesh()

◆ name()

◆ output_fields()

◆ output_space()

◆ prepare_initial_solution()

◆ reset()

◆ save_json()

◆ serialize_checkpoint()

◆ solve_linear_system()

◆ solve_linear_system_with_constraints()

◆ solve_problem()

◆ solve_static()

◆ solve_transient()

◆ VarForm()

Friends And Related Symbol Documentation

◆ polyfem::test::VarFormTestAccess

Member Data Documentation

◆ ass_vals_cache_

◆ avg_mass_

◆ boundary_

◆ dt

◆ mass_

◆ mass_ass_vals_cache_

◆ mass_assembler_

◆ primary_assembler_

◆ pure_mass_

◆ pure_mass_ass_vals_cache_

◆ pure_mass_assembler_

◆ rhs_

◆ rhs_assembler_

◆ solve_data_

◆ space_

◆ t0

◆ time_integrator

◆ time_steps