polyfem::assembler::Assembler Class Reference

abstract class More...

#include <Assembler.hpp>

Inheritance diagram for polyfem::assembler::Assembler:

Public Types
typedef std::pair< std::string, Eigen::MatrixXd >	NamedMatrix
typedef std::function< double(const RowVectorNd &, const RowVectorNd &, double, int)>	ParamFunc

Public Member Functions
virtual	~Assembler ()=default
virtual std::string	name () const =0
int	size () const
virtual void	set_size (const int size)
virtual void	assemble (const bool is_volume, const int n_basis, const std::vector< basis::ElementBases > &bases, const std::vector< basis::ElementBases > &gbases, const AssemblyValsCache &cache, const double t, StiffnessMatrix &stiffness, const bool is_mass=false) const
virtual double	assemble_energy (const bool is_volume, const std::vector< basis::ElementBases > &bases, const std::vector< basis::ElementBases > &gbases, const AssemblyValsCache &cache, const double t, const double dt, const Eigen::MatrixXd &displacement, const Eigen::MatrixXd &displacement_prev) const
virtual Eigen::VectorXd	assemble_energy_per_element (const bool is_volume, const std::vector< basis::ElementBases > &bases, const std::vector< basis::ElementBases > &gbases, const AssemblyValsCache &cache, const double t, const double dt, const Eigen::MatrixXd &displacement, const Eigen::MatrixXd &displacement_prev) const
virtual void	assemble_gradient (const bool is_volume, const int n_basis, const std::vector< basis::ElementBases > &bases, const std::vector< basis::ElementBases > &gbases, const AssemblyValsCache &cache, const double t, const double dt, const Eigen::MatrixXd &displacement, const Eigen::MatrixXd &displacement_prev, Eigen::MatrixXd &rhs) const
virtual void	assemble_hessian (const bool is_volume, const int n_basis, const bool project_to_psd, const std::vector< basis::ElementBases > &bases, const std::vector< basis::ElementBases > &gbases, const AssemblyValsCache &cache, const double t, const double dt, const Eigen::MatrixXd &displacement, const Eigen::MatrixXd &displacement_prev, utils::MatrixCache &mat_cache, StiffnessMatrix &grad) const
virtual void	compute_scalar_value (const OutputData &data, std::vector< NamedMatrix > &result) const
virtual void	compute_tensor_value (const OutputData &data, std::vector< NamedMatrix > &result) const
virtual void	compute_stiffness_value (const double t, const assembler::ElementAssemblyValues &vals, const Eigen::MatrixXd &local_pts, const Eigen::MatrixXd &displacement, Eigen::MatrixXd &tensor) const
virtual void	compute_dstress_dmu_dlambda (const OptAssemblerData &data, Eigen::MatrixXd &dstress_dmu, Eigen::MatrixXd &dstress_dlambda) const
virtual void	compute_stress_grad_multiply_mat (const OptAssemblerData &data, const Eigen::MatrixXd &mat, Eigen::MatrixXd &stress, Eigen::MatrixXd &result) const
virtual void	compute_stress_grad_multiply_stress (const OptAssemblerData &data, Eigen::MatrixXd &stress, Eigen::MatrixXd &result) const
virtual void	compute_stress_grad_multiply_vect (const OptAssemblerData &data, const Eigen::MatrixXd &vect, Eigen::MatrixXd &stress, Eigen::MatrixXd &result) const
virtual void	compute_stress_grad (const OptAssemblerData &data, const Eigen::MatrixXd &prev_grad_u_i, Eigen::MatrixXd &stress, Eigen::MatrixXd &result) const
virtual void	compute_stress_prev_grad (const OptAssemblerData &data, const Eigen::MatrixXd &prev_grad_u_i, Eigen::MatrixXd &result) const
virtual std::map< std::string, ParamFunc >	parameters () const =0
virtual VectorNd	compute_rhs (const AutodiffHessianPt &pt) const
virtual Eigen::Matrix< AutodiffScalarGrad, Eigen::Dynamic, 1, 0, 3, 1 >	kernel (const int dim, const AutodiffGradPt &rvect, const AutodiffScalarGrad &r) const
void	set_materials (const std::vector< int > &body_ids, const json &body_params, const Units &units)
virtual void	add_multimaterial (const int index, const json &params, const Units &units)
virtual void	update_lame_params (const Eigen::MatrixXd &lambdas, const Eigen::MatrixXd &mus)
virtual bool	is_linear () const =0
virtual bool	is_solution_displacement () const
virtual bool	is_fluid () const
virtual bool	is_tensor () const

Protected Attributes
int	size_ = -1

Detailed Description

abstract class

Definition at line 53 of file Assembler.hpp.

Member Typedef Documentation

NamedMatrix

typedef std::pair<std::string, Eigen::MatrixXd> polyfem::assembler::Assembler::NamedMatrix

Definition at line 56 of file Assembler.hpp.

ParamFunc

typedef std::function<double(const RowVectorNd &, const RowVectorNd &, double, int)> polyfem::assembler::Assembler::ParamFunc

Definition at line 57 of file Assembler.hpp.

Constructor & Destructor Documentation

~Assembler()

virtual polyfem::assembler::Assembler::~Assembler ( )

virtualdefault

Member Function Documentation

add_multimaterial()

virtual void polyfem::assembler::Assembler::add_multimaterial ( const int  index, const json &  params, const Units &  units  )

inlinevirtual

Reimplemented in polyfem::assembler::AMIPSEnergy, polyfem::assembler::AMIPSEnergyAutodiff, polyfem::assembler::FixedCorotational, polyfem::assembler::Helmholtz, polyfem::assembler::HookeLinearElasticity, polyfem::assembler::IncompressibleLinearElasticityDispacement, polyfem::assembler::IncompressibleLinearElasticityPressure, polyfem::assembler::LinearElasticity, polyfem::assembler::Mass, polyfem::assembler::MooneyRivlin3ParamElasticity, polyfem::assembler::MooneyRivlin3ParamSymbolic, polyfem::assembler::MooneyRivlinElasticity, polyfem::assembler::MultiModel, polyfem::assembler::NavierStokesVelocity, polyfem::assembler::NeoHookeanElasticity, polyfem::assembler::NeoHookeanAutodiff, polyfem::assembler::UnconstrainedOgdenElasticity, polyfem::assembler::IncompressibleOgdenElasticity, polyfem::assembler::SaintVenantElasticity, polyfem::assembler::StokesVelocity, polyfem::assembler::ViscousDamping, polyfem::assembler::GenericElastic< Derived >, polyfem::assembler::GenericElastic< AMIPSEnergyAutodiff >, polyfem::assembler::GenericElastic< IncompressibleOgdenElasticity >, polyfem::assembler::GenericElastic< MooneyRivlin3ParamElasticity >, polyfem::assembler::GenericElastic< MooneyRivlinElasticity >, polyfem::assembler::GenericElastic< NeoHookeanAutodiff >, and polyfem::assembler::GenericElastic< UnconstrainedOgdenElasticity >.

Definition at line 190 of file Assembler.hpp.

Referenced by set_materials().

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assemble()

virtual void polyfem::assembler::Assembler::assemble ( const bool  is_volume, const int  n_basis, const std::vector< basis::ElementBases > &  bases, const std::vector< basis::ElementBases > &  gbases, const AssemblyValsCache &  cache, const double  t, StiffnessMatrix &  stiffness, const bool  is_mass = false  ) const

inlinevirtual

Reimplemented in polyfem::assembler::LinearAssembler, polyfem::assembler::BilaplacianMain, polyfem::assembler::BilaplacianAux, polyfem::assembler::Helmholtz, polyfem::assembler::HookeLinearElasticity, polyfem::assembler::IncompressibleLinearElasticityDispacement, polyfem::assembler::IncompressibleLinearElasticityPressure, polyfem::assembler::Laplacian, polyfem::assembler::LinearElasticity, polyfem::assembler::Mass, polyfem::assembler::StokesVelocity, and polyfem::assembler::StokesPressure.

Definition at line 68 of file Assembler.hpp.

References polyfem::log_and_throw_error(), and name().

Referenced by polyfem::solver::ElasticForm::compute_cached_stiffness(), and polyfem::solver::NavierStokesSolver::minimize().

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assemble_energy()

virtual double polyfem::assembler::Assembler::assemble_energy ( const bool  is_volume, const std::vector< basis::ElementBases > &  bases, const std::vector< basis::ElementBases > &  gbases, const AssemblyValsCache &  cache, const double  t, const double  dt, const Eigen::MatrixXd &  displacement, const Eigen::MatrixXd &  displacement_prev  ) const

inlinevirtual

Reimplemented in polyfem::assembler::AMIPSEnergy, polyfem::assembler::NLAssembler, polyfem::assembler::FixedCorotational, polyfem::assembler::GenericElastic< Derived >, polyfem::assembler::GenericElastic< AMIPSEnergyAutodiff >, polyfem::assembler::GenericElastic< IncompressibleOgdenElasticity >, polyfem::assembler::GenericElastic< MooneyRivlin3ParamElasticity >, polyfem::assembler::GenericElastic< MooneyRivlinElasticity >, polyfem::assembler::GenericElastic< NeoHookeanAutodiff >, polyfem::assembler::GenericElastic< UnconstrainedOgdenElasticity >, polyfem::assembler::HookeLinearElasticity, polyfem::assembler::LinearElasticity, polyfem::assembler::MooneyRivlin3ParamSymbolic, polyfem::assembler::MultiModel, polyfem::assembler::NavierStokesVelocity, polyfem::assembler::NeoHookeanElasticity, polyfem::assembler::SaintVenantElasticity, polyfem::assembler::ViscousDamping, and polyfem::assembler::ViscousDampingPrev.

Definition at line 79 of file Assembler.hpp.

References polyfem::log_and_throw_error(), and name().

Referenced by polyfem::solver::ElasticForm::value_unweighted().

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assemble_energy_per_element()

virtual Eigen::VectorXd polyfem::assembler::Assembler::assemble_energy_per_element ( const bool  is_volume, const std::vector< basis::ElementBases > &  bases, const std::vector< basis::ElementBases > &  gbases, const AssemblyValsCache &  cache, const double  t, const double  dt, const Eigen::MatrixXd &  displacement, const Eigen::MatrixXd &  displacement_prev  ) const

inlinevirtual

Reimplemented in polyfem::assembler::NLAssembler.

Definition at line 89 of file Assembler.hpp.

References polyfem::log_and_throw_error(), and name().

Referenced by polyfem::solver::ElasticForm::value_per_element_unweighted().

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assemble_gradient()

virtual void polyfem::assembler::Assembler::assemble_gradient ( const bool  is_volume, const int  n_basis, const std::vector< basis::ElementBases > &  bases, const std::vector< basis::ElementBases > &  gbases, const AssemblyValsCache &  cache, const double  t, const double  dt, const Eigen::MatrixXd &  displacement, const Eigen::MatrixXd &  displacement_prev, Eigen::MatrixXd &  rhs  ) const

inlinevirtual

Reimplemented in polyfem::assembler::AMIPSEnergy, polyfem::assembler::NLAssembler, polyfem::assembler::FixedCorotational, polyfem::assembler::GenericElastic< Derived >, polyfem::assembler::GenericElastic< AMIPSEnergyAutodiff >, polyfem::assembler::GenericElastic< IncompressibleOgdenElasticity >, polyfem::assembler::GenericElastic< MooneyRivlin3ParamElasticity >, polyfem::assembler::GenericElastic< MooneyRivlinElasticity >, polyfem::assembler::GenericElastic< NeoHookeanAutodiff >, polyfem::assembler::GenericElastic< UnconstrainedOgdenElasticity >, polyfem::assembler::HookeLinearElasticity, polyfem::assembler::LinearElasticity, polyfem::assembler::MooneyRivlin3ParamSymbolic, polyfem::assembler::MultiModel, polyfem::assembler::NavierStokesVelocity, polyfem::assembler::NeoHookeanElasticity, polyfem::assembler::SaintVenantElasticity, polyfem::assembler::ViscousDamping, and polyfem::assembler::ViscousDampingPrev.

Definition at line 100 of file Assembler.hpp.

References polyfem::log_and_throw_error(), and name().

Referenced by polyfem::solver::ElasticForm::first_derivative_unweighted().

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assemble_hessian()

virtual void polyfem::assembler::Assembler::assemble_hessian ( const bool  is_volume, const int  n_basis, const bool  project_to_psd, const std::vector< basis::ElementBases > &  bases, const std::vector< basis::ElementBases > &  gbases, const AssemblyValsCache &  cache, const double  t, const double  dt, const Eigen::MatrixXd &  displacement, const Eigen::MatrixXd &  displacement_prev, utils::MatrixCache &  mat_cache, StiffnessMatrix &  grad  ) const

inlinevirtual

Reimplemented in polyfem::assembler::AMIPSEnergy, polyfem::assembler::NLAssembler, polyfem::assembler::FixedCorotational, polyfem::assembler::GenericElastic< Derived >, polyfem::assembler::GenericElastic< AMIPSEnergyAutodiff >, polyfem::assembler::GenericElastic< IncompressibleOgdenElasticity >, polyfem::assembler::GenericElastic< MooneyRivlin3ParamElasticity >, polyfem::assembler::GenericElastic< MooneyRivlinElasticity >, polyfem::assembler::GenericElastic< NeoHookeanAutodiff >, polyfem::assembler::GenericElastic< UnconstrainedOgdenElasticity >, polyfem::assembler::HookeLinearElasticity, polyfem::assembler::LinearElasticity, polyfem::assembler::MooneyRivlin3ParamSymbolic, polyfem::assembler::MultiModel, polyfem::assembler::NavierStokesVelocity, polyfem::assembler::NeoHookeanElasticity, polyfem::assembler::SaintVenantElasticity, polyfem::assembler::ViscousDamping, and polyfem::assembler::ViscousDampingPrev.

Definition at line 113 of file Assembler.hpp.

References polyfem::log_and_throw_error(), and name().

Referenced by polyfem::solver::ElasticForm::second_derivative_unweighted().

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compute_dstress_dmu_dlambda()

virtual void polyfem::assembler::Assembler::compute_dstress_dmu_dlambda ( const OptAssemblerData &  data, Eigen::MatrixXd &  dstress_dmu, Eigen::MatrixXd &  dstress_dlambda  ) const

inlinevirtual

Reimplemented in polyfem::assembler::FixedCorotational, polyfem::assembler::LinearElasticity, and polyfem::assembler::NeoHookeanElasticity.

Definition at line 147 of file Assembler.hpp.

References polyfem::log_and_throw_adjoint_error().

Referenced by polyfem::solver::ElasticForm::force_material_derivative().

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compute_rhs()

virtual VectorNd polyfem::assembler::Assembler::compute_rhs ( const AutodiffHessianPt &  pt ) const

inlinevirtual

Reimplemented in polyfem::assembler::Helmholtz, polyfem::assembler::HookeLinearElasticity, polyfem::assembler::Laplacian, polyfem::assembler::LinearElasticity, polyfem::assembler::Mass, polyfem::assembler::MultiModel, polyfem::assembler::NavierStokesVelocity, polyfem::assembler::NeoHookeanElasticity, polyfem::assembler::SaintVenantElasticity, and polyfem::assembler::StokesVelocity.

Definition at line 185 of file Assembler.hpp.

References polyfem::log_and_throw_error(), and name().

Referenced by polyfem::problem::ElasticCantileverExact::rhs(), polyfem::problem::ProblemWithSolution::rhs(), and polyfem::basis::RBFWithQuadratic::setup_monomials_strong_2d().

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compute_scalar_value()

virtual void polyfem::assembler::Assembler::compute_scalar_value ( const OutputData &  data, std::vector< NamedMatrix > &  result  ) const

inlinevirtual

Reimplemented in polyfem::assembler::ElasticityAssembler.

Definition at line 128 of file Assembler.hpp.

Referenced by polyfem::io::Evaluator::average_grad_based_function(), polyfem::io::Evaluator::check_scalar_value(), polyfem::io::Evaluator::compute_scalar_value(), and polyfem::io::Evaluator::compute_stress_at_quadrature_points().

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compute_stiffness_value()

virtual void polyfem::assembler::Assembler::compute_stiffness_value ( const double  t, const assembler::ElementAssemblyValues &  vals, const Eigen::MatrixXd &  local_pts, const Eigen::MatrixXd &  displacement, Eigen::MatrixXd &  tensor  ) const

inlinevirtual

Reimplemented in polyfem::assembler::Laplacian, polyfem::assembler::LinearElasticity, and polyfem::assembler::NeoHookeanElasticity.

Definition at line 140 of file Assembler.hpp.

References polyfem::log_and_throw_error().

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compute_stress_grad()

virtual void polyfem::assembler::Assembler::compute_stress_grad ( const OptAssemblerData &  data, const Eigen::MatrixXd &  prev_grad_u_i, Eigen::MatrixXd &  stress, Eigen::MatrixXd &  result  ) const

inlinevirtual

Reimplemented in polyfem::assembler::ViscousDamping.

Definition at line 174 of file Assembler.hpp.

References polyfem::log_and_throw_adjoint_error().

Referenced by polyfem::solver::ElasticForm::force_shape_derivative().

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compute_stress_grad_multiply_mat()

virtual void polyfem::assembler::Assembler::compute_stress_grad_multiply_mat ( const OptAssemblerData &  data, const Eigen::MatrixXd &  mat, Eigen::MatrixXd &  stress, Eigen::MatrixXd &  result  ) const

inlinevirtual

Reimplemented in polyfem::assembler::FixedCorotational, polyfem::assembler::GenericElastic< Derived >, polyfem::assembler::GenericElastic< AMIPSEnergyAutodiff >, polyfem::assembler::GenericElastic< IncompressibleOgdenElasticity >, polyfem::assembler::GenericElastic< MooneyRivlin3ParamElasticity >, polyfem::assembler::GenericElastic< MooneyRivlinElasticity >, polyfem::assembler::GenericElastic< NeoHookeanAutodiff >, polyfem::assembler::GenericElastic< UnconstrainedOgdenElasticity >, polyfem::assembler::Laplacian, polyfem::assembler::LinearElasticity, polyfem::assembler::MooneyRivlin3ParamSymbolic, and polyfem::assembler::NeoHookeanElasticity.

Definition at line 152 of file Assembler.hpp.

References polyfem::log_and_throw_adjoint_error().

Referenced by compute_stress_grad_multiply_stress(), and polyfem::solver::ElasticForm::force_shape_derivative().

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compute_stress_grad_multiply_stress()

virtual void polyfem::assembler::Assembler::compute_stress_grad_multiply_stress ( const OptAssemblerData &  data, Eigen::MatrixXd &  stress, Eigen::MatrixXd &  result  ) const

inlinevirtual

Reimplemented in polyfem::assembler::FixedCorotational, polyfem::assembler::GenericElastic< Derived >, polyfem::assembler::GenericElastic< AMIPSEnergyAutodiff >, polyfem::assembler::GenericElastic< IncompressibleOgdenElasticity >, polyfem::assembler::GenericElastic< MooneyRivlin3ParamElasticity >, polyfem::assembler::GenericElastic< MooneyRivlinElasticity >, polyfem::assembler::GenericElastic< NeoHookeanAutodiff >, polyfem::assembler::GenericElastic< UnconstrainedOgdenElasticity >, polyfem::assembler::LinearElasticity, polyfem::assembler::MooneyRivlin3ParamSymbolic, and polyfem::assembler::NeoHookeanElasticity.

Definition at line 158 of file Assembler.hpp.

References compute_stress_grad_multiply_mat(), and polyfem::assembler::OptAssemblerData::grad_u_i.

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compute_stress_grad_multiply_vect()

virtual void polyfem::assembler::Assembler::compute_stress_grad_multiply_vect ( const OptAssemblerData &  data, const Eigen::MatrixXd &  vect, Eigen::MatrixXd &  stress, Eigen::MatrixXd &  result  ) const

inlinevirtual

Reimplemented in polyfem::assembler::GenericElastic< Derived >, polyfem::assembler::GenericElastic< AMIPSEnergyAutodiff >, polyfem::assembler::GenericElastic< IncompressibleOgdenElasticity >, polyfem::assembler::GenericElastic< MooneyRivlin3ParamElasticity >, polyfem::assembler::GenericElastic< MooneyRivlinElasticity >, polyfem::assembler::GenericElastic< NeoHookeanAutodiff >, polyfem::assembler::GenericElastic< UnconstrainedOgdenElasticity >, polyfem::assembler::MooneyRivlin3ParamSymbolic, and polyfem::assembler::NeoHookeanElasticity.

Definition at line 168 of file Assembler.hpp.

References polyfem::log_and_throw_error().

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compute_stress_prev_grad()

virtual void polyfem::assembler::Assembler::compute_stress_prev_grad ( const OptAssemblerData &  data, const Eigen::MatrixXd &  prev_grad_u_i, Eigen::MatrixXd &  result  ) const

inlinevirtual

Reimplemented in polyfem::assembler::ViscousDamping.

Definition at line 179 of file Assembler.hpp.

References polyfem::log_and_throw_adjoint_error().

Referenced by polyfem::solver::ElasticForm::force_shape_derivative().

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compute_tensor_value()

virtual void polyfem::assembler::Assembler::compute_tensor_value ( const OutputData &  data, std::vector< NamedMatrix > &  result  ) const

inlinevirtual

Reimplemented in polyfem::assembler::ElasticityAssembler.

Definition at line 133 of file Assembler.hpp.

Referenced by polyfem::io::Evaluator::compute_stress_at_quadrature_points(), polyfem::io::Evaluator::compute_tensor_value(), and polyfem::io::OutGeometryData::save_surface().

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is_fluid()

virtual bool polyfem::assembler::Assembler::is_fluid ( ) const

inlinevirtual

Reimplemented in polyfem::assembler::NavierStokesVelocity, polyfem::assembler::StokesVelocity, and polyfem::assembler::StokesPressure.

Definition at line 199 of file Assembler.hpp.

Referenced by polyfem::State::set_materials(), and polyfem::assembler::GenericTensorProblem::set_units().

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is_linear()

virtual bool polyfem::assembler::Assembler::is_linear ( ) const

pure virtual

Implemented in polyfem::assembler::LinearAssembler, polyfem::assembler::NLAssembler, polyfem::assembler::HookeLinearElasticity, and polyfem::assembler::LinearElasticity.

Referenced by polyfem::solver::ElasticForm::compute_cached_stiffness(), polyfem::solver::ElasticForm::ElasticForm(), and polyfem::solver::ElasticForm::second_derivative_unweighted().

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is_solution_displacement()

virtual bool polyfem::assembler::Assembler::is_solution_displacement ( ) const

inlinevirtual

Reimplemented in polyfem::assembler::ElasticityAssembler.

Definition at line 198 of file Assembler.hpp.

is_tensor()

virtual bool polyfem::assembler::Assembler::is_tensor ( ) const

inlinevirtual

Reimplemented in polyfem::assembler::ElasticityAssembler, polyfem::assembler::NavierStokesVelocity, and polyfem::assembler::StokesVelocity.

Definition at line 200 of file Assembler.hpp.

Referenced by polyfem::basis::PolygonalBasis2d::build_bases(), polyfem::basis::RBFWithQuadratic::compute_constraints_matrix_2d(), polyfem::basis::RBFWithQuadraticLagrange::compute_constraints_matrix_2d(), polyfem::basis::PolygonalBasis2d::compute_integral_constraints(), polyfem::problem::KernelProblem::is_scalar(), and polyfem::State::set_materials().

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kernel()

virtual Eigen::Matrix< AutodiffScalarGrad, Eigen::Dynamic, 1, 0, 3, 1 > polyfem::assembler::Assembler::kernel ( const int  dim, const AutodiffGradPt &  rvect, const AutodiffScalarGrad &  r  ) const

inlinevirtual

Reimplemented in polyfem::assembler::LinearElasticity, polyfem::assembler::Helmholtz, and polyfem::assembler::Laplacian.

Definition at line 187 of file Assembler.hpp.

References polyfem::log_and_throw_error(), and name().

Referenced by polyfem::problem::KernelProblem::eval_fun().

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name()

virtual std::string polyfem::assembler::Assembler::name ( ) const

pure virtual

Implemented in polyfem::assembler::AMIPSEnergy, polyfem::assembler::AMIPSEnergyAutodiff, polyfem::assembler::BilaplacianMain, polyfem::assembler::BilaplacianAux, polyfem::assembler::FixedCorotational, polyfem::assembler::Helmholtz, polyfem::assembler::HookeLinearElasticity, polyfem::assembler::IncompressibleLinearElasticityDispacement, polyfem::assembler::IncompressibleLinearElasticityPressure, polyfem::assembler::Laplacian, polyfem::assembler::LinearElasticity, polyfem::assembler::Mass, polyfem::assembler::MooneyRivlin3ParamElasticity, polyfem::assembler::MooneyRivlin3ParamSymbolic, polyfem::assembler::MooneyRivlinElasticity, polyfem::assembler::MultiModel, polyfem::assembler::NavierStokesVelocity, polyfem::assembler::NeoHookeanElasticity, polyfem::assembler::NeoHookeanAutodiff, polyfem::assembler::UnconstrainedOgdenElasticity, polyfem::assembler::IncompressibleOgdenElasticity, polyfem::assembler::SaintVenantElasticity, polyfem::assembler::StokesVelocity, polyfem::assembler::StokesPressure, polyfem::assembler::OperatorSplitting, and polyfem::assembler::ViscousDamping.

Referenced by assemble(), assemble_energy(), assemble_energy_per_element(), assemble_gradient(), assemble_hessian(), polyfem::basis::PolygonalBasis2d::build_bases(), polyfem::basis::PolygonalBasis3d::build_bases(), compute_rhs(), polyfem::solver::ElasticForm::force_material_derivative(), polyfem::solver::ElasticForm::force_shape_derivative(), and kernel().

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parameters()

virtual std::map< std::string, ParamFunc > polyfem::assembler::Assembler::parameters ( ) const

pure virtual

Implemented in polyfem::assembler::AMIPSEnergy, polyfem::assembler::AMIPSEnergyAutodiff, polyfem::assembler::BilaplacianMain, polyfem::assembler::BilaplacianAux, polyfem::assembler::FixedCorotational, polyfem::assembler::Helmholtz, polyfem::assembler::HookeLinearElasticity, polyfem::assembler::IncompressibleLinearElasticityDispacement, polyfem::assembler::IncompressibleLinearElasticityPressure, polyfem::assembler::Laplacian, polyfem::assembler::LinearElasticity, polyfem::assembler::Mass, polyfem::assembler::MooneyRivlin3ParamElasticity, polyfem::assembler::MooneyRivlin3ParamSymbolic, polyfem::assembler::MooneyRivlinElasticity, polyfem::assembler::MultiModel, polyfem::assembler::NavierStokesVelocity, polyfem::assembler::NeoHookeanElasticity, polyfem::assembler::NeoHookeanAutodiff, polyfem::assembler::UnconstrainedOgdenElasticity, polyfem::assembler::IncompressibleOgdenElasticity, polyfem::assembler::SaintVenantElasticity, polyfem::assembler::StokesVelocity, polyfem::assembler::StokesPressure, and polyfem::assembler::ViscousDamping.

Referenced by polyfem::io::OutGeometryData::save_surface(), and polyfem::io::OutGeometryData::save_volume().

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set_materials()

void polyfem::assembler::Assembler::set_materials	(	const std::vector< int > &	body_ids,
		const json &	body_params,
		const Units &	units
	)

Definition at line 97 of file Assembler.cpp.

References add_multimaterial(), and polyfem::logger().

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set_size()

virtual void polyfem::assembler::Assembler::set_size ( const int  size )

inlinevirtual

Reimplemented in polyfem::assembler::HookeLinearElasticity, polyfem::assembler::IncompressibleLinearElasticityPressure, polyfem::assembler::MultiModel, polyfem::assembler::SaintVenantElasticity, and polyfem::assembler::StokesPressure.

Definition at line 64 of file Assembler.hpp.

References size(), and size_.

Referenced by polyfem::State::set_materials(), polyfem::assembler::HookeLinearElasticity::set_size(), polyfem::assembler::MultiModel::set_size(), polyfem::assembler::SaintVenantElasticity::set_size(), polyfem::State::solve_transient_navier_stokes_split(), and polyfem::assembler::RhsAssembler::time_bc().

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size()

int polyfem::assembler::Assembler::size ( ) const

inline

Definition at line 63 of file Assembler.hpp.

References size_.

Referenced by polyfem::assembler::AMIPSEnergyAutodiff::add_multimaterial(), polyfem::assembler::FixedCorotational::add_multimaterial(), polyfem::assembler::HookeLinearElasticity::add_multimaterial(), polyfem::assembler::IncompressibleLinearElasticityDispacement::add_multimaterial(), polyfem::assembler::LinearElasticity::add_multimaterial(), polyfem::assembler::MultiModel::add_multimaterial(), polyfem::assembler::NavierStokesVelocity::add_multimaterial(), polyfem::assembler::NeoHookeanElasticity::add_multimaterial(), polyfem::assembler::NeoHookeanAutodiff::add_multimaterial(), polyfem::assembler::SaintVenantElasticity::add_multimaterial(), polyfem::assembler::StokesVelocity::add_multimaterial(), polyfem::assembler::ViscousDamping::add_multimaterial(), polyfem::assembler::HookeLinearElasticity::assemble(), polyfem::assembler::IncompressibleLinearElasticityDispacement::assemble(), polyfem::assembler::LinearElasticity::assemble(), polyfem::assembler::Mass::assemble(), polyfem::assembler::StokesVelocity::assemble(), polyfem::assembler::AMIPSEnergy::assemble_gradient(), polyfem::assembler::FixedCorotational::assemble_gradient(), polyfem::assembler::HookeLinearElasticity::assemble_gradient(), polyfem::assembler::LinearElasticity::assemble_gradient(), polyfem::assembler::MooneyRivlin3ParamSymbolic::assemble_gradient(), polyfem::assembler::NavierStokesVelocity::assemble_gradient(), polyfem::assembler::NeoHookeanElasticity::assemble_gradient(), polyfem::assembler::SaintVenantElasticity::assemble_gradient(), polyfem::assembler::ViscousDamping::assemble_gradient(), polyfem::assembler::ViscousDampingPrev::assemble_gradient(), polyfem::assembler::AMIPSEnergy::assemble_hessian(), polyfem::assembler::FixedCorotational::assemble_hessian(), polyfem::assembler::HookeLinearElasticity::assemble_hessian(), polyfem::assembler::LinearElasticity::assemble_hessian(), polyfem::assembler::MooneyRivlin3ParamSymbolic::assemble_hessian(), polyfem::assembler::NeoHookeanElasticity::assemble_hessian(), polyfem::assembler::SaintVenantElasticity::assemble_hessian(), polyfem::assembler::ViscousDamping::assemble_hessian(), polyfem::assembler::ViscousDampingPrev::assemble_hessian(), polyfem::assembler::AMIPSEnergy::assign_stress_tensor(), polyfem::assembler::FixedCorotational::assign_stress_tensor(), polyfem::assembler::HookeLinearElasticity::assign_stress_tensor(), polyfem::assembler::IncompressibleLinearElasticityDispacement::assign_stress_tensor(), polyfem::assembler::LinearElasticity::assign_stress_tensor(), polyfem::assembler::MooneyRivlin3ParamSymbolic::assign_stress_tensor(), polyfem::assembler::NeoHookeanElasticity::assign_stress_tensor(), polyfem::assembler::SaintVenantElasticity::assign_stress_tensor(), polyfem::assembler::FixedCorotational::compute_dstress_dmu_dlambda(), polyfem::assembler::FixedCorotational::compute_energy(), polyfem::assembler::ViscousDamping::compute_energy(), polyfem::assembler::ViscousDampingPrev::compute_energy(), polyfem::assembler::AMIPSEnergy::compute_energy_aux(), polyfem::assembler::GenericElastic< Derived >::compute_energy_aux(), polyfem::assembler::HookeLinearElasticity::compute_energy_aux(), polyfem::assembler::LinearElasticity::compute_energy_aux(), polyfem::assembler::MooneyRivlin3ParamSymbolic::compute_energy_aux(), polyfem::assembler::NeoHookeanElasticity::compute_energy_aux(), polyfem::assembler::SaintVenantElasticity::compute_energy_aux(), polyfem::assembler::AMIPSEnergy::compute_energy_aux_gradient_fast(), polyfem::assembler::FixedCorotational::compute_energy_aux_gradient_fast(), polyfem::assembler::MooneyRivlin3ParamSymbolic::compute_energy_aux_gradient_fast(), polyfem::assembler::NeoHookeanElasticity::compute_energy_aux_gradient_fast(), polyfem::assembler::AMIPSEnergy::compute_energy_hessian_aux_fast(), polyfem::assembler::FixedCorotational::compute_energy_hessian_aux_fast(), polyfem::assembler::MooneyRivlin3ParamSymbolic::compute_energy_hessian_aux_fast(), polyfem::assembler::NeoHookeanElasticity::compute_energy_hessian_aux_fast(), polyfem::assembler::NavierStokesVelocity::compute_N(), polyfem::assembler::Helmholtz::compute_rhs(), polyfem::assembler::HookeLinearElasticity::compute_rhs(), polyfem::assembler::LinearElasticity::compute_rhs(), polyfem::assembler::MultiModel::compute_rhs(), polyfem::assembler::NavierStokesVelocity::compute_rhs(), polyfem::assembler::NeoHookeanElasticity::compute_rhs(), polyfem::assembler::SaintVenantElasticity::compute_rhs(), polyfem::assembler::StokesVelocity::compute_rhs(), polyfem::assembler::LinearElasticity::compute_stiffness_value(), polyfem::assembler::NeoHookeanElasticity::compute_stiffness_value(), polyfem::assembler::ViscousDamping::compute_stress_aux(), polyfem::assembler::ViscousDamping::compute_stress_grad(), polyfem::assembler::ViscousDamping::compute_stress_grad_aux(), polyfem::assembler::FixedCorotational::compute_stress_grad_multiply_mat(), polyfem::assembler::LinearElasticity::compute_stress_grad_multiply_mat(), polyfem::assembler::MooneyRivlin3ParamSymbolic::compute_stress_grad_multiply_mat(), polyfem::assembler::FixedCorotational::compute_stress_grad_multiply_stress(), polyfem::assembler::LinearElasticity::compute_stress_grad_multiply_stress(), polyfem::assembler::MooneyRivlin3ParamSymbolic::compute_stress_grad_multiply_stress(), polyfem::assembler::MooneyRivlin3ParamSymbolic::compute_stress_grad_multiply_vect(), polyfem::assembler::NeoHookeanElasticity::compute_stress_grad_multiply_vect(), polyfem::assembler::ElasticityAssembler::compute_stress_tensor(), polyfem::assembler::NavierStokesVelocity::compute_W(), polyfem::assembler::AMIPSEnergyAutodiff::elastic_energy(), polyfem::assembler::MooneyRivlin3ParamElasticity::elastic_energy(), polyfem::assembler::MooneyRivlinElasticity::elastic_energy(), polyfem::assembler::NeoHookeanAutodiff::elastic_energy(), polyfem::assembler::MooneyRivlin3ParamSymbolic::elastic_energy(), polyfem::assembler::MooneyRivlin3ParamSymbolic::get_grad_hess_autodiff(), polyfem::assembler::Helmholtz::kernel(), polyfem::assembler::FixedCorotational::parameters(), polyfem::assembler::HookeLinearElasticity::parameters(), polyfem::assembler::IncompressibleLinearElasticityDispacement::parameters(), polyfem::assembler::LinearElasticity::parameters(), polyfem::assembler::NeoHookeanElasticity::parameters(), polyfem::assembler::SaintVenantElasticity::parameters(), set_size(), polyfem::assembler::HookeLinearElasticity::set_size(), polyfem::assembler::IncompressibleLinearElasticityPressure::set_size(), polyfem::assembler::MultiModel::set_size(), polyfem::assembler::SaintVenantElasticity::set_size(), and polyfem::assembler::RhsAssembler::time_bc().

update_lame_params()

virtual void polyfem::assembler::Assembler::update_lame_params ( const Eigen::MatrixXd &  lambdas, const Eigen::MatrixXd &  mus  )

inlinevirtual

Reimplemented in polyfem::assembler::FixedCorotational, polyfem::assembler::LinearElasticity, and polyfem::assembler::NeoHookeanElasticity.

Definition at line 192 of file Assembler.hpp.

References polyfem::log_and_throw_error().

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Member Data Documentation

size_

int polyfem::assembler::Assembler::size_ = -1

protected

Definition at line 203 of file Assembler.hpp.

Referenced by polyfem::assembler::Mass::add_multimaterial(), set_size(), polyfem::assembler::IncompressibleLinearElasticityPressure::set_size(), polyfem::assembler::StokesPressure::set_size(), and size().

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

• src/polyfem/assembler/Assembler.hpp
• src/polyfem/assembler/Assembler.cpp