PolyFEM
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#include <StokesProblem.hpp>
Public Member Functions | |
TwoSpheres (const std::string &name) | |
void | rhs (const assembler::Assembler &assembler, const Eigen::MatrixXd &pts, const double t, Eigen::MatrixXd &val) const override |
bool | is_rhs_zero () const override |
void | dirichlet_bc (const mesh::Mesh &mesh, const Eigen::MatrixXi &global_ids, const Eigen::MatrixXd &uv, const Eigen::MatrixXd &pts, const double t, Eigen::MatrixXd &val) const override |
void | initial_solution (const mesh::Mesh &mesh, const Eigen::MatrixXi &global_ids, const Eigen::MatrixXd &pts, Eigen::MatrixXd &val) const override |
void | initial_density (const Eigen::MatrixXd &pts, Eigen::MatrixXd &val) const override |
Public Member Functions inherited from polyfem::problem::TimeDepentendStokesProblem | |
TimeDepentendStokesProblem (const std::string &name) | |
virtual bool | has_exact_sol () const override |
bool | is_scalar () const override |
bool | is_time_dependent () const override |
bool | is_constant_in_time () const override |
virtual void | set_parameters (const json ¶ms) override |
Public Member Functions inherited from polyfem::assembler::Problem | |
Problem (const std::string &name) | |
virtual void | set_units (const assembler::Assembler &assembler, const Units &units) |
virtual | ~Problem () |
virtual void | init (const mesh::Mesh &mesh) |
const std::string & | name () const |
virtual void | neumann_bc (const mesh::Mesh &mesh, const Eigen::MatrixXi &global_ids, const Eigen::MatrixXd &uv, const Eigen::MatrixXd &pts, const Eigen::MatrixXd &normals, const double t, Eigen::MatrixXd &val) const |
virtual void | pressure_bc (const mesh::Mesh &mesh, const Eigen::MatrixXi &global_ids, const Eigen::MatrixXd &uv, const Eigen::MatrixXd &pts, const Eigen::MatrixXd &normals, const double t, Eigen::MatrixXd &val) const |
virtual double | pressure_cavity_bc (const int boundary_id, const double t) const |
virtual bool | is_boundary_pressure (const int boundary_id) const |
virtual void | dirichlet_nodal_value (const mesh::Mesh &mesh, const int node_id, const RowVectorNd &pt, const double t, Eigen::MatrixXd &val) const |
virtual void | neumann_nodal_value (const mesh::Mesh &mesh, const int node_id, const RowVectorNd &pt, const Eigen::MatrixXd &normal, const double t, Eigen::MatrixXd &val) const |
virtual bool | is_nodal_dirichlet_boundary (const int n_id, const int tag) |
virtual bool | is_nodal_neumann_boundary (const int n_id, const int tag) |
virtual bool | has_nodal_dirichlet () |
virtual bool | has_nodal_neumann () |
virtual void | exact (const Eigen::MatrixXd &pts, const double t, Eigen::MatrixXd &val) const |
virtual void | exact_grad (const Eigen::MatrixXd &pts, const double t, Eigen::MatrixXd &val) const |
virtual void | clear () |
virtual void | initial_velocity (const mesh::Mesh &mesh, const Eigen::MatrixXi &global_ids, const Eigen::MatrixXd &pts, Eigen::MatrixXd &val) const |
virtual void | initial_acceleration (const mesh::Mesh &mesh, const Eigen::MatrixXi &global_ids, const Eigen::MatrixXd &pts, Eigen::MatrixXd &val) const |
virtual bool | might_have_no_dirichlet () |
virtual bool | is_dimension_dirichet (const int tag, const int dim) const |
virtual bool | is_nodal_dimension_dirichlet (const int n_id, const int tag, const int dim) const |
virtual bool | all_dimensions_dirichlet () const |
void | setup_bc (const mesh::Mesh &mesh, const int n_bases, const std::vector< basis::ElementBases > &bases, const std::vector< basis::ElementBases > &geom_bases, const std::vector< basis::ElementBases > &pressure_bases, std::vector< mesh::LocalBoundary > &local_boundary, std::vector< int > &boundary_nodes, std::vector< mesh::LocalBoundary > &local_neumann_boundary, std::vector< mesh::LocalBoundary > &local_pressure_boundary, std::unordered_map< int, std::vector< mesh::LocalBoundary > > &local_pressure_cavity, std::vector< int > &pressure_boundary_nodes, std::vector< int > &dirichlet_nodes, std::vector< int > &neumann_nodes) |
virtual void | update_nodes (const Eigen::VectorXi &in_node_to_node) |
Additional Inherited Members | |
Protected Attributes inherited from polyfem::problem::TimeDepentendStokesProblem | |
bool | is_time_dependent_ |
Protected Attributes inherited from polyfem::assembler::Problem | |
std::vector< int > | boundary_ids_ |
std::vector< int > | neumann_boundary_ids_ |
std::vector< int > | normal_aligned_neumann_boundary_ids_ |
std::vector< int > | pressure_boundary_ids_ |
std::vector< int > | pressure_cavity_ids_ |
std::vector< int > | splitting_pressure_boundary_ids_ |
Definition at line 42 of file StokesProblem.hpp.
polyfem::problem::TwoSpheres::TwoSpheres | ( | const std::string & | name | ) |
Definition at line 73 of file StokesProblem.cpp.
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overridevirtual |
Implements polyfem::assembler::Problem.
Definition at line 84 of file StokesProblem.cpp.
References val.
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overridevirtual |
Reimplemented from polyfem::assembler::Problem.
Definition at line 112 of file StokesProblem.cpp.
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overridevirtual |
Reimplemented from polyfem::problem::TimeDepentendStokesProblem.
Definition at line 89 of file StokesProblem.cpp.
References val.
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inlineoverridevirtual |
Implements polyfem::assembler::Problem.
Definition at line 48 of file StokesProblem.hpp.
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overridevirtual |
Implements polyfem::assembler::Problem.
Definition at line 79 of file StokesProblem.cpp.
References val.