polyfem::solver::DiffCache Class Reference

#include <DiffCache.hpp>

Public Member Functions
void	init (const int dimension, const int ndof, const int n_time_steps=0)
void	cache_quantities_static (const Eigen::MatrixXd &u, const StiffnessMatrix &gradu_h, const ipc::Collisions &contact_set, const ipc::FrictionCollisions &friction_constraint_set, const Eigen::MatrixXd &disp_grad)
void	cache_quantities_transient (const int cur_step, const int cur_bdf_order, const Eigen::MatrixXd &u, const Eigen::MatrixXd &v, const Eigen::MatrixXd &acc, const StiffnessMatrix &gradu_h, const ipc::Collisions &collision_set, const ipc::FrictionCollisions &friction_collision_set)
void	cache_quantities_quasistatic (const int cur_step, const Eigen::MatrixXd &u, const StiffnessMatrix &gradu_h, const ipc::Collisions &contact_set, const Eigen::MatrixXd &disp_grad)
void	cache_adjoints (const Eigen::MatrixXd &adjoint_mat)
const Eigen::MatrixXd &	adjoint_mat () const
int	size () const
int	bdf_order (int step) const
Eigen::MatrixXd	disp_grad (int step=0) const
Eigen::VectorXd	u (int step) const
Eigen::VectorXd	v (int step) const
Eigen::VectorXd	acc (int step) const
const StiffnessMatrix &	gradu_h (int step) const
const ipc::Collisions &	collision_set (int step) const
const ipc::FrictionCollisions &	friction_collision_set (int step) const

Private Attributes
int	n_time_steps_ = 0
int	cur_size_ = 0
std::vector< Eigen::MatrixXd >	disp_grad_
Eigen::MatrixXd	u_
Eigen::MatrixXd	v_
Eigen::MatrixXd	acc_
Eigen::VectorXi	bdf_order_
std::vector< StiffnessMatrix >	gradu_h_
std::vector< ipc::Collisions >	collision_set_
std::vector< ipc::FrictionCollisions >	friction_collision_set_
Eigen::MatrixXd	adjoint_mat_

Detailed Description

Definition at line 18 of file DiffCache.hpp.

Member Function Documentation

acc()

Eigen::VectorXd polyfem::solver::DiffCache::acc ( int  step ) const

inline

Definition at line 126 of file DiffCache.hpp.

References acc_, and size().

Referenced by cache_quantities_transient().

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adjoint_mat()

const Eigen::MatrixXd & polyfem::solver::DiffCache::adjoint_mat ( ) const

inline

Definition at line 99 of file DiffCache.hpp.

References adjoint_mat_.

Referenced by cache_adjoints(), and polyfem::State::get_adjoint_mat().

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bdf_order()

int polyfem::solver::DiffCache::bdf_order ( int  step ) const

inline

Definition at line 102 of file DiffCache.hpp.

References bdf_order_, and size().

Referenced by polyfem::State::compute_force_jacobian_prev(), and polyfem::State::solve_transient_adjoint().

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cache_adjoints()

void polyfem::solver::DiffCache::cache_adjoints ( const Eigen::MatrixXd &  adjoint_mat )

inline

Definition at line 98 of file DiffCache.hpp.

References adjoint_mat(), and adjoint_mat_.

Referenced by polyfem::State::solve_adjoint_cached().

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cache_quantities_quasistatic()

void polyfem::solver::DiffCache::cache_quantities_quasistatic ( const int  cur_step, const Eigen::MatrixXd &  u, const StiffnessMatrix &  gradu_h, const ipc::Collisions &  contact_set, const Eigen::MatrixXd &  disp_grad  )

inline

Definition at line 83 of file DiffCache.hpp.

References collision_set_, cur_size_, disp_grad(), disp_grad_, gradu_h(), gradu_h_, u(), and u_.

Referenced by polyfem::State::cache_transient_adjoint_quantities().

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cache_quantities_static()

void polyfem::solver::DiffCache::cache_quantities_static ( const Eigen::MatrixXd &  u, const StiffnessMatrix &  gradu_h, const ipc::Collisions &  contact_set, const ipc::FrictionCollisions &  friction_constraint_set, const Eigen::MatrixXd &  disp_grad  )

inline

Definition at line 40 of file DiffCache.hpp.

References collision_set_, cur_size_, disp_grad(), disp_grad_, friction_collision_set_, gradu_h(), gradu_h_, u(), and u_.

Referenced by polyfem::State::cache_transient_adjoint_quantities().

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cache_quantities_transient()

void polyfem::solver::DiffCache::cache_quantities_transient ( const int  cur_step, const int  cur_bdf_order, const Eigen::MatrixXd &  u, const Eigen::MatrixXd &  v, const Eigen::MatrixXd &  acc, const StiffnessMatrix &  gradu_h, const ipc::Collisions &  collision_set, const ipc::FrictionCollisions &  friction_collision_set  )

inline

Definition at line 57 of file DiffCache.hpp.

References acc(), acc_, bdf_order_, collision_set(), collision_set_, cur_size_, friction_collision_set(), friction_collision_set_, gradu_h(), gradu_h_, u(), u_, v(), and v_.

Referenced by polyfem::State::cache_transient_adjoint_quantities().

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collision_set()

const ipc::Collisions & polyfem::solver::DiffCache::collision_set ( int  step ) const

inline

Definition at line 143 of file DiffCache.hpp.

References collision_set_, and size().

Referenced by cache_quantities_transient(), polyfem::solver::AdjointTools::dJ_shape_homogenization_adjoint_term(), polyfem::solver::AdjointTools::dJ_shape_static_adjoint_term(), and polyfem::solver::AdjointTools::dJ_shape_transient_adjoint_term().

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disp_grad()

Eigen::MatrixXd polyfem::solver::DiffCache::disp_grad ( int  step = 0 ) const

inline

Definition at line 110 of file DiffCache.hpp.

References disp_grad_, and size().

Referenced by cache_quantities_quasistatic(), cache_quantities_static(), polyfem::solver::SpatialIntegralForm::compute_partial_gradient_step(), and polyfem::solver::AdjointTools::dJ_periodic_shape_adjoint_term().

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friction_collision_set()

const ipc::FrictionCollisions & polyfem::solver::DiffCache::friction_collision_set ( int  step ) const

inline

Definition at line 150 of file DiffCache.hpp.

References friction_collision_set_, and size().

Referenced by cache_quantities_transient(), polyfem::State::compute_force_jacobian_prev(), polyfem::solver::AdjointTools::dJ_friction_transient_adjoint_term(), and polyfem::solver::AdjointTools::dJ_shape_transient_adjoint_term().

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gradu_h()

const StiffnessMatrix & polyfem::solver::DiffCache::gradu_h ( int  step ) const

inline

Definition at line 134 of file DiffCache.hpp.

References gradu_h_, and size().

Referenced by cache_quantities_quasistatic(), cache_quantities_static(), cache_quantities_transient(), polyfem::State::solve_static_adjoint(), and polyfem::State::solve_transient_adjoint().

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init()

void polyfem::solver::DiffCache::init ( const int  dimension, const int  ndof, const int  n_time_steps = 0  )

inline

Definition at line 21 of file DiffCache.hpp.

References acc_, bdf_order_, collision_set_, cur_size_, disp_grad_, friction_collision_set_, gradu_h_, n_time_steps_, u_, and v_.

Referenced by polyfem::State::cache_transient_adjoint_quantities().

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size()

int polyfem::solver::DiffCache::size ( ) const

inline

Definition at line 101 of file DiffCache.hpp.

References cur_size_.

Referenced by acc(), bdf_order(), collision_set(), polyfem::solver::AdjointForm::compute_adjoint_rhs(), polyfem::solver::StaticForm::compute_adjoint_rhs(), polyfem::solver::MinTargetDistForm::compute_adjoint_rhs(), polyfem::solver::SpatialIntegralForm::compute_adjoint_rhs_step(), polyfem::solver::SpatialIntegralForm::compute_partial_gradient_step(), disp_grad(), friction_collision_set(), gradu_h(), u(), v(), and polyfem::solver::SpatialIntegralForm::value_unweighted_step().

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u()

Eigen::VectorXd polyfem::solver::DiffCache::u ( int  step ) const

inline

Definition at line 112 of file DiffCache.hpp.

References size(), and u_.

Referenced by cache_quantities_quasistatic(), cache_quantities_static(), cache_quantities_transient(), polyfem::solver::SpatialIntegralForm::compute_adjoint_rhs_step(), polyfem::solver::ProxyContactForceForm::compute_adjoint_rhs_step(), polyfem::solver::NodeTargetForm::compute_adjoint_rhs_step(), polyfem::State::compute_force_jacobian_prev(), polyfem::solver::SpatialIntegralForm::compute_partial_gradient_step(), polyfem::solver::ComplianceForm::compute_partial_gradient_step(), polyfem::solver::ProxyContactForceForm::compute_partial_gradient_step(), polyfem::solver::AdjointTools::dJ_damping_transient_adjoint_term(), polyfem::solver::AdjointTools::dJ_friction_transient_adjoint_term(), polyfem::solver::AdjointTools::dJ_material_transient_adjoint_term(), polyfem::solver::AdjointTools::dJ_pressure_transient_adjoint_term(), polyfem::solver::AdjointTools::dJ_shape_transient_adjoint_term(), polyfem::solver::DeformedCollisionBarrierForm::get_updated_mesh_nodes(), polyfem::solver::SpatialIntegralForm::value_unweighted_step(), polyfem::solver::ProxyContactForceForm::value_unweighted_step(), and polyfem::solver::NodeTargetForm::value_unweighted_step().

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v()

Eigen::VectorXd polyfem::solver::DiffCache::v ( int  step ) const

inline

Definition at line 119 of file DiffCache.hpp.

References size(), and v_.

Referenced by cache_quantities_transient(), polyfem::solver::AdjointTools::dJ_shape_transient_adjoint_term(), and polyfem::solver::KineticForm::get_integral_functional().

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Member Data Documentation

acc_

Eigen::MatrixXd polyfem::solver::DiffCache::acc_

private

Definition at line 165 of file DiffCache.hpp.

Referenced by acc(), cache_quantities_transient(), and init().

adjoint_mat_

Eigen::MatrixXd polyfem::solver::DiffCache::adjoint_mat_

private

Definition at line 175 of file DiffCache.hpp.

Referenced by adjoint_mat(), and cache_adjoints().

bdf_order_

Eigen::VectorXi polyfem::solver::DiffCache::bdf_order_

private

Definition at line 167 of file DiffCache.hpp.

Referenced by bdf_order(), cache_quantities_transient(), and init().

collision_set_

std::vector<ipc::Collisions> polyfem::solver::DiffCache::collision_set_

private

Definition at line 172 of file DiffCache.hpp.

Referenced by cache_quantities_quasistatic(), cache_quantities_static(), cache_quantities_transient(), collision_set(), and init().

cur_size_

int polyfem::solver::DiffCache::cur_size_ = 0

private

Definition at line 160 of file DiffCache.hpp.

Referenced by cache_quantities_quasistatic(), cache_quantities_static(), cache_quantities_transient(), init(), and size().

disp_grad_

std::vector<Eigen::MatrixXd> polyfem::solver::DiffCache::disp_grad_

private

Definition at line 162 of file DiffCache.hpp.

Referenced by cache_quantities_quasistatic(), cache_quantities_static(), disp_grad(), and init().

friction_collision_set_

std::vector<ipc::FrictionCollisions> polyfem::solver::DiffCache::friction_collision_set_

private

Definition at line 173 of file DiffCache.hpp.

Referenced by cache_quantities_static(), cache_quantities_transient(), friction_collision_set(), and init().

gradu_h_

std::vector<StiffnessMatrix> polyfem::solver::DiffCache::gradu_h_

private

Definition at line 169 of file DiffCache.hpp.

Referenced by cache_quantities_quasistatic(), cache_quantities_static(), cache_quantities_transient(), gradu_h(), and init().

n_time_steps_

int polyfem::solver::DiffCache::n_time_steps_ = 0

private

Definition at line 159 of file DiffCache.hpp.

Referenced by init().

u_

Eigen::MatrixXd polyfem::solver::DiffCache::u_

private

Definition at line 163 of file DiffCache.hpp.

Referenced by cache_quantities_quasistatic(), cache_quantities_static(), cache_quantities_transient(), init(), and u().

v_

Eigen::MatrixXd polyfem::solver::DiffCache::v_

private

Definition at line 164 of file DiffCache.hpp.

Referenced by cache_quantities_transient(), init(), and v().

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

• src/polyfem/solver/DiffCache.hpp