PHiLiP::Physics::PhysicsModel< dim, nspecies, nstate, real, nstate_baseline_physics > Class Template Reference
Physics Model equations. Derived from PhysicsBase, holds a baseline physics and model terms and equations. More...
#include <physics_model.h>
Inheritance diagram for PHiLiP::Physics::PhysicsModel< dim, nspecies, nstate, real, nstate_baseline_physics >:
Collaboration diagram for PHiLiP::Physics::PhysicsModel< dim, nspecies, nstate, real, nstate_baseline_physics >:
Public Member Functions | |
| PhysicsModel (const Parameters::AllParameters *const parameters_input, Parameters::AllParameters::PartialDifferentialEquation baseline_physics_type, std::shared_ptr< ModelBase< dim, nspecies, nstate, real > > model_input, std::shared_ptr< ManufacturedSolutionFunction< dim, nspecies, real > > manufactured_solution_function, const bool has_nonzero_diffusion, const bool has_nonzero_physical_source) | |
| Constructor. | |
| std::array< real, nstate > | convert_conservative_to_primitive (const std::array< real, nstate > &conservative_soln) const |
| Convert conservative variables to primitive variables. | |
| std::array< real, nstate > | convert_primitive_to_conservative (const std::array< real, nstate > &primitive_soln) const |
| Convert primitive solution to conservative solution. | |
| std::array< dealii::Tensor< 1, dim, real >, nstate > | convert_conservative_gradient_to_primitive_gradient (const std::array< real, nstate > &conservative_soln, const std::array< dealii::Tensor< 1, dim, real >, nstate > &conservative_soln_gradient) const |
| std::array< dealii::Tensor< 1, dim, real >, nstate > | convert_primitive_gradient_to_conservative_gradient (const std::array< real, nstate > &primitive_soln, const std::array< dealii::Tensor< 1, dim, real >, nstate > &primitive_soln_gradient) const |
| std::array< dealii::Tensor< 1, dim, real >, nstate > | convective_flux (const std::array< real, nstate > &conservative_soln) const |
| Convective flux: \( \mathbf{F}_{conv} \). | |
| virtual std::array< dealii::Tensor< 1, dim, real >, nstate > | dissipative_flux (const std::array< real, nstate > &solution, const std::array< dealii::Tensor< 1, dim, real >, nstate > &solution_gradient, const std::array< real, nstate > &filtered_solution, const std::array< dealii::Tensor< 1, dim, real >, nstate > &filtered_solution_gradient, const dealii::types::global_dof_index cell_index) override |
| Dissipative (i.e. viscous) flux: \( \mathbf{F}_{diss} \). | |
| std::array< dealii::Tensor< 1, dim, real >, nstate > | dissipative_flux (const std::array< real, nstate > &conservative_soln, const std::array< dealii::Tensor< 1, dim, real >, nstate > &solution_gradient, const dealii::types::global_dof_index cell_index) const |
| Dissipative (i.e. viscous) flux: \( \mathbf{F}_{diss} \). | |
| virtual std::array< real, nstate > | dissipative_flux_dot_normal (const std::array< real, nstate > &solution, const std::array< dealii::Tensor< 1, dim, real >, nstate > &solution_gradient, const std::array< real, nstate > &filtered_solution, const std::array< dealii::Tensor< 1, dim, real >, nstate > &filtered_solution_gradient, const bool on_boundary, const dealii::types::global_dof_index cell_index, const dealii::Tensor< 1, dim, real > &normal, const int boundary_type) override |
| Dissipative (i.e. viscous) flux: \( \mathbf{F}_{diss} \) dot normal vector. | |
| std::array< real, nstate > | physical_source_term (const dealii::Point< dim, real > &pos, const std::array< real, nstate > &conservative_soln, const std::array< dealii::Tensor< 1, dim, real >, nstate > &solution_gradient, const dealii::types::global_dof_index cell_index) const |
| Physical source term. | |
| std::array< real, nstate > | source_term (const dealii::Point< dim, real > &pos, const std::array< real, nstate > &conservative_soln, const real current_time, const dealii::types::global_dof_index cell_index) const |
| Source term that does not require differentiation. | |
| std::array< dealii::Tensor< 1, dim, real >, nstate > | convective_numerical_split_flux (const std::array< real, nstate > &conservative_soln1, const std::array< real, nstate > &conservative_soln2) const |
| Convective Numerical Split Flux for split form. | |
| std::array< real, nstate > | compute_entropy_variables (const std::array< real, nstate > &conservative_soln) const |
| Computes the entropy variables. | |
| std::array< real, nstate > | compute_conservative_variables_from_entropy_variables (const std::array< real, nstate > &entropy_var) const |
| Computes the conservative variables from the entropy variables. | |
| std::array< real, nstate > | convective_eigenvalues (const std::array< real, nstate > &, const dealii::Tensor< 1, dim, real > &) const |
| real | max_convective_eigenvalue (const std::array< real, nstate > &soln) const |
| Maximum convective eigenvalue. | |
| real | max_convective_normal_eigenvalue (const std::array< real, nstate > &soln, const dealii::Tensor< 1, dim, real > &normal) const override |
| Maximum convective normal eigenvalue (used in Lax-Friedrichs) | |
| real | max_viscous_eigenvalue (const std::array< real, nstate > &soln) const |
| Maximum viscous eigenvalue. | |
| void | boundary_face_values (const int, const dealii::Point< dim, real > &, const dealii::Tensor< 1, dim, real > &, const std::array< real, nstate > &, const std::array< dealii::Tensor< 1, dim, real >, nstate > &, std::array< real, nstate > &, std::array< dealii::Tensor< 1, dim, real >, nstate > &) const |
| Evaluates boundary values and gradients on the other side of the face. | |
| void | boundary_face_values_viscous_flux (const int boundary_type, const dealii::Point< dim, real > &pos, const dealii::Tensor< 1, dim, real > &normal, const std::array< real, nstate > &soln_int, const std::array< dealii::Tensor< 1, dim, real >, nstate > &soln_grad_int, const std::array< real, nstate > &, const std::array< dealii::Tensor< 1, dim, real >, nstate > &, std::array< real, nstate > &soln_bc, std::array< dealii::Tensor< 1, dim, real >, nstate > &soln_grad_bc) const override |
| Boundary face values for viscous fluxes. | |
| dealii::Vector< double > | post_compute_derived_quantities_vector (const dealii::Vector< double > &uh, const std::vector< dealii::Tensor< 1, dim > > &duh, const std::vector< dealii::Tensor< 2, dim > > &dduh, const dealii::Tensor< 1, dim > &normals, const dealii::Point< dim > &evaluation_points) const |
| Returns current vector solution to be used by PhysicsPostprocessor to output current solution. More... | |
| std::vector< std::string > | post_get_names () const |
| Returns names of the solution to be used by PhysicsPostprocessor to output current solution. More... | |
| std::vector< dealii::DataComponentInterpretation::DataComponentInterpretation > | post_get_data_component_interpretation () const |
| Returns DataComponentInterpretation of the solution to be used by PhysicsPostprocessor to output current solution. More... | |
| dealii::UpdateFlags | post_get_needed_update_flags () const |
| Returns required update flags of the solution to be used by PhysicsPostprocessor to output current solution. More... | |
 Public Member Functions inherited from PHiLiP::Physics::PhysicsBase< dim, nspecies, nstate, real > | |
| PhysicsBase (const Parameters::AllParameters *const parameters_input, const bool has_nonzero_diffusion_input, const bool has_nonzero_physical_source_input, const dealii::Tensor< 2, 3, double > input_diffusion_tensor=Parameters::ManufacturedSolutionParam::get_default_diffusion_tensor(), std::shared_ptr< ManufacturedSolutionFunction< dim, nspecies, real > > manufactured_solution_function_input=nullptr) | |
| Default constructor that will set the constants. | |
| PhysicsBase (const Parameters::AllParameters *const parameters_input, const bool has_nonzero_diffusion_input, const bool has_nonzero_physical_source_input, std::shared_ptr< ManufacturedSolutionFunction< dim, nspecies, real > > manufactured_solution_function_input=nullptr) | |
| Constructor that will call default constructor. | |
| virtual | ~PhysicsBase ()=default |
| Virtual destructor required for abstract classes. | |
| virtual real | compute_pressure (const std::array< real, nstate > &conservative_soln) const |
| Compute pressure from conservative solution. | |
| virtual real | compute_entropy (const std::array< real, nstate > &conservative_soln) const |
| Compute entropy from conservative solution. | |
| virtual real | compute_gamma (const std::array< real, nstate > &conservative_soln) const |
| Compute gamma from conservative solution. | |
| virtual std::array< real, nstate > | compute_kinetic_energy_variables (const std::array< real, nstate > &conservative_soln) const |
| Compute kinetic energy variables from conservative solution. | |
| virtual std::array< real, nstate > | artificial_source_term (const real viscosity_coefficient, const dealii::Point< dim, real > &pos, const std::array< real, nstate > &solution) const |
| Artificial source term that does not require differentiation stemming from artificial dissipation. | |
| virtual void | boundary_face_values (const int, const dealii::Point< dim, real > &, const dealii::Tensor< 1, dim, real > &, const std::array< real, nstate > &, const std::array< dealii::Tensor< 1, dim, real >, nstate > &, const std::array< real, nstate > &, const std::array< dealii::Tensor< 1, dim, real >, nstate > &, std::array< real, nstate > &, std::array< dealii::Tensor< 1, dim, real >, nstate > &) const |
| Evaluates boundary values and gradients on the other side of the face for the convective flux. | |
| virtual dealii::Vector< double > | post_compute_derived_quantities_scalar (const double &uh, const dealii::Tensor< 1, dim > &, const dealii::Tensor< 2, dim > &, const dealii::Tensor< 1, dim > &, const dealii::Point< dim > &) const |
| Returns current scalar solution to be used by PhysicsPostprocessor to output current solution. More... | |
| template<typename real2 > | |
| real2 | handle_non_physical_result (const std::string message="") const |
| Function to handle nonphysical results. More... | |
Public Attributes | |
| const int | n_model_equations |
| Number of model equations (i.e. those additional to the baseline physics) | |
| std::shared_ptr< PhysicsBase< dim, nspecies, nstate_baseline_physics, real > > | physics_baseline |
| Baseline physics object with nstate==nstate_baseline_physics. | |
| std::shared_ptr< ModelBase< dim, nspecies, nstate, real > > | model |
| Model object. | |
| Public Attributes inherited from PHiLiP::Physics::PhysicsBase< dim, nspecies, nstate, real > | |
| const bool | has_nonzero_diffusion |
| Flag to signal that diffusion term is non-zero. | |
| const bool | has_nonzero_physical_source |
| Flag to signal that physical source term is non-zero. | |
| const Parameters::AllParameters *const | all_parameters |
| Pointer to parameters object. | |
| const NonPhysicalBehaviorEnum | non_physical_behavior_type |
| Determines type of nonphysical behavior. | |
| std::shared_ptr< ManufacturedSolutionFunction< dim, nspecies, real > > | manufactured_solution_function |
| Manufactured solution function. | |
| const double | BIG_NUMBER = 1e100 |
| BIG_NUMBER which is returned in place of NaN according to handle_non_physical_result() More... | |
Protected Attributes | |
| const MPI_Comm | mpi_communicator |
| MPI communicator. | |
| const int | mpi_rank |
| MPI rank. | |
| const int | n_mpi |
| dealii::ConditionalOStream | pcout |
| ConditionalOStream. More... | |
| Protected Attributes inherited from PHiLiP::Physics::PhysicsBase< dim, nspecies, nstate, real > | |
| dealii::ConditionalOStream | pcout |
| ConditionalOStream. More... | |
| dealii::Tensor< 2, dim, double > | diffusion_tensor |
| Anisotropic diffusion matrix. More... | |
Additional Inherited Members | |
| Public Types inherited from PHiLiP::Physics::PhysicsBase< dim, nspecies, nstate, real > | |
| using | NonPhysicalBehaviorEnum = Parameters::AllParameters::NonPhysicalBehaviorEnum |
Detailed Description
template<int dim, int nspecies, int nstate, typename real, int nstate_baseline_physics>
class PHiLiP::Physics::PhysicsModel< dim, nspecies, nstate, real, nstate_baseline_physics >
Physics Model equations. Derived from PhysicsBase, holds a baseline physics and model terms and equations.
Definition at line 14 of file physics_model.h.
Member Function Documentation
◆ convective_eigenvalues()
template<int dim, int nspecies, int nstate, typename real , int nstate_baseline_physics>
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virtual |
Spectral radius of convective term Jacobian. Used for scalar dissipation
Implements PHiLiP::Physics::PhysicsBase< dim, nspecies, nstate, real >.
Definition at line 345 of file physics_model.cpp.
◆ convert_conservative_gradient_to_primitive_gradient()
template<int dim, int nspecies, int nstate, typename real , int nstate_baseline_physics>
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virtual |
Obtain gradient of primitive variables from gradient of conservative variables
Implements PHiLiP::Physics::PhysicsBase< dim, nspecies, nstate, real >.
Definition at line 86 of file physics_model.cpp.
◆ convert_primitive_gradient_to_conservative_gradient()
template<int dim, int nspecies, int nstate, typename real , int nstate_baseline_physics>
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virtual |
Obtain gradient of conservative variables from gradient of primitive variables
Implements PHiLiP::Physics::PhysicsBase< dim, nspecies, nstate, real >.
Definition at line 69 of file physics_model.cpp.
◆ post_compute_derived_quantities_vector()
template<int dim, int nspecies, int nstate, typename real , int nstate_baseline_physics>
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virtual |
Returns current vector solution to be used by PhysicsPostprocessor to output current solution.
The implementation in this Physics base class simply returns the stored solution.
Reimplemented from PHiLiP::Physics::PhysicsBase< dim, nspecies, nstate, real >.
Definition at line 521 of file physics_model.cpp.
◆ post_get_data_component_interpretation()
template<int dim, int nspecies, int nstate, typename real , int nstate_baseline_physics>
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virtual |
Returns DataComponentInterpretation of the solution to be used by PhysicsPostprocessor to output current solution.
Treats every solution state as an independent scalar.
Reimplemented from PHiLiP::Physics::PhysicsBase< dim, nspecies, nstate, real >.
Definition at line 570 of file physics_model.cpp.
◆ post_get_names()
template<int dim, int nspecies, int nstate, typename real , int nstate_baseline_physics>
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virtual |
Returns names of the solution to be used by PhysicsPostprocessor to output current solution.
The implementation in this Physics base class simply returns "state0, state1, etc.".
Reimplemented from PHiLiP::Physics::PhysicsBase< dim, nspecies, nstate, real >.
Definition at line 554 of file physics_model.cpp.
◆ post_get_needed_update_flags()
template<int dim, int nspecies, int nstate, typename real , int nstate_baseline_physics>
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virtual |
Returns required update flags of the solution to be used by PhysicsPostprocessor to output current solution.
Only update the solution at the output points.
Reimplemented from PHiLiP::Physics::PhysicsBase< dim, nspecies, nstate, real >.
Definition at line 587 of file physics_model.cpp.
Member Data Documentation
◆ n_mpi
template<int dim, int nspecies, int nstate, typename real , int nstate_baseline_physics>
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protected |
Number of MPI processes.
Definition at line 190 of file physics_model.h.
◆ pcout
template<int dim, int nspecies, int nstate, typename real , int nstate_baseline_physics>
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protected |
ConditionalOStream.
Used as std::cout, but only prints if mpi_rank == 0
Definition at line 194 of file physics_model.h.
The documentation for this class was generated from the following files:
- src/physics/physics_model.h
- src/physics/physics_model.cpp
