#include <rb_scm_construction.h>
Public Types | |
typedef RBSCMConstruction | sys_type |
typedef RBConstructionBase< CondensedEigenSystem > | Parent |
typedef Number(* | ValueFunctionPointer) (const Point &p, const Parameters &Parameters, const std::string &sys_name, const std::string &unknown_name) |
typedef Gradient(* | GradientFunctionPointer) (const Point &p, const Parameters ¶meters, const std::string &sys_name, const std::string &unknown_name) |
typedef std::map< std::string, NumericVector< Number > * >::iterator | vectors_iterator |
typedef std::map< std::string, NumericVector< Number > * >::const_iterator | const_vectors_iterator |
Public Member Functions | |
RBSCMConstruction (EquationSystems &es, const std::string &name_in, const unsigned int number_in) | |
virtual | ~RBSCMConstruction () |
virtual void | clear () override |
void | set_rb_scm_evaluation (RBSCMEvaluation &rb_scm_eval_in) |
RBSCMEvaluation & | get_rb_scm_evaluation () |
RBThetaExpansion & | get_rb_theta_expansion () |
virtual void | resize_SCM_vectors () |
virtual void | process_parameters_file (const std::string ¶meters_filename) |
virtual void | print_info () |
virtual void | set_eigensolver_properties (int) |
void | set_RB_system_name (const std::string &new_name) |
Real | get_SCM_training_tolerance () const |
void | set_SCM_training_tolerance (Real SCM_training_tolerance_in) |
virtual void | perform_SCM_greedy () |
virtual void | attach_deflation_space () |
sys_type & | system () |
void | set_quiet_mode (bool quiet_mode_in) |
bool | is_quiet () const |
numeric_index_type | get_n_training_samples () const |
numeric_index_type | get_local_n_training_samples () const |
numeric_index_type | get_first_local_training_index () const |
numeric_index_type | get_last_local_training_index () const |
virtual void | initialize_training_parameters (const RBParameters &mu_min, const RBParameters &mu_max, unsigned int n_training_parameters, std::map< std::string, bool > log_param_scale, bool deterministic=true) |
virtual void | load_training_set (std::map< std::string, std::vector< Number >> &new_training_set) |
void | broadcast_parameters (unsigned int proc_id) |
void | set_training_random_seed (unsigned int seed) |
void | set_deterministic_training_parameter_name (const std::string &name) |
const std::string & | get_deterministic_training_parameter_name () const |
void | set_deterministic_training_parameter_repeats (unsigned int repeats) |
unsigned int | get_deterministic_training_parameter_repeats () const |
void | initialize_condensed_dofs (const std::set< dof_id_type > &global_condensed_dofs_set=std::set< dof_id_type >()) |
dof_id_type | n_global_non_condensed_dofs () const |
virtual void | solve () override |
virtual std::pair< Real, Real > | get_eigenpair (dof_id_type i) override |
virtual void | reinit () override |
virtual void | assemble () override |
virtual std::string | system_type () const override |
virtual unsigned int | n_matrices () const override |
unsigned int | get_n_converged () const |
unsigned int | get_n_iterations () const |
void | set_eigenproblem_type (EigenProblemType ept) |
EigenProblemType | get_eigenproblem_type () const |
bool | generalized () const |
void | init () |
virtual void | reinit_constraints () |
bool | is_initialized () |
virtual void | update () |
virtual void | assemble_qoi (const QoISet &qoi_indices=QoISet()) |
virtual void | assemble_qoi_derivative (const QoISet &qoi_indices=QoISet(), bool include_liftfunc=true, bool apply_constraints=true) |
virtual void | assemble_residual_derivatives (const ParameterVector ¶meters) |
virtual void | restrict_solve_to (const SystemSubset *subset, const SubsetSolveMode subset_solve_mode=SUBSET_ZERO) |
virtual std::pair< unsigned int, Real > | sensitivity_solve (const ParameterVector ¶meters) |
virtual std::pair< unsigned int, Real > | weighted_sensitivity_solve (const ParameterVector ¶meters, const ParameterVector &weights) |
virtual std::pair< unsigned int, Real > | adjoint_solve (const QoISet &qoi_indices=QoISet()) |
virtual std::pair< unsigned int, Real > | weighted_sensitivity_adjoint_solve (const ParameterVector ¶meters, const ParameterVector &weights, const QoISet &qoi_indices=QoISet()) |
bool | is_adjoint_already_solved () const |
void | set_adjoint_already_solved (bool setting) |
virtual void | qoi_parameter_sensitivity (const QoISet &qoi_indices, const ParameterVector ¶meters, SensitivityData &sensitivities) |
virtual void | adjoint_qoi_parameter_sensitivity (const QoISet &qoi_indices, const ParameterVector ¶meters, SensitivityData &sensitivities) |
virtual void | forward_qoi_parameter_sensitivity (const QoISet &qoi_indices, const ParameterVector ¶meters, SensitivityData &sensitivities) |
virtual void | qoi_parameter_hessian (const QoISet &qoi_indices, const ParameterVector ¶meters, SensitivityData &hessian) |
virtual void | qoi_parameter_hessian_vector_product (const QoISet &qoi_indices, const ParameterVector ¶meters, const ParameterVector &vector, SensitivityData &product) |
virtual bool | compare (const System &other_system, const Real threshold, const bool verbose) const |
const std::string & | name () const |
void | project_solution (FunctionBase< Number > *f, FunctionBase< Gradient > *g=nullptr) const |
void | project_solution (FEMFunctionBase< Number > *f, FEMFunctionBase< Gradient > *g=nullptr) const |
void | project_solution (ValueFunctionPointer fptr, GradientFunctionPointer gptr, const Parameters ¶meters) const |
void | project_vector (NumericVector< Number > &new_vector, FunctionBase< Number > *f, FunctionBase< Gradient > *g=nullptr, int is_adjoint=-1) const |
void | project_vector (NumericVector< Number > &new_vector, FEMFunctionBase< Number > *f, FEMFunctionBase< Gradient > *g=nullptr, int is_adjoint=-1) const |
void | project_vector (ValueFunctionPointer fptr, GradientFunctionPointer gptr, const Parameters ¶meters, NumericVector< Number > &new_vector, int is_adjoint=-1) const |
void | boundary_project_solution (const std::set< boundary_id_type > &b, const std::vector< unsigned int > &variables, FunctionBase< Number > *f, FunctionBase< Gradient > *g=nullptr) |
void | boundary_project_solution (const std::set< boundary_id_type > &b, const std::vector< unsigned int > &variables, ValueFunctionPointer fptr, GradientFunctionPointer gptr, const Parameters ¶meters) |
void | boundary_project_vector (const std::set< boundary_id_type > &b, const std::vector< unsigned int > &variables, NumericVector< Number > &new_vector, FunctionBase< Number > *f, FunctionBase< Gradient > *g=nullptr, int is_adjoint=-1) const |
void | boundary_project_vector (const std::set< boundary_id_type > &b, const std::vector< unsigned int > &variables, ValueFunctionPointer fptr, GradientFunctionPointer gptr, const Parameters ¶meters, NumericVector< Number > &new_vector, int is_adjoint=-1) const |
unsigned int | number () const |
void | update_global_solution (std::vector< Number > &global_soln) const |
void | update_global_solution (std::vector< Number > &global_soln, const processor_id_type dest_proc) const |
const MeshBase & | get_mesh () const |
MeshBase & | get_mesh () |
const DofMap & | get_dof_map () const |
DofMap & | get_dof_map () |
const EquationSystems & | get_equation_systems () const |
EquationSystems & | get_equation_systems () |
bool | active () const |
void | activate () |
void | deactivate () |
void | set_basic_system_only () |
vectors_iterator | vectors_begin () |
const_vectors_iterator | vectors_begin () const |
vectors_iterator | vectors_end () |
const_vectors_iterator | vectors_end () const |
NumericVector< Number > & | add_vector (const std::string &vec_name, const bool projections=true, const ParallelType type=PARALLEL) |
void | remove_vector (const std::string &vec_name) |
bool & | project_solution_on_reinit (void) |
bool | have_vector (const std::string &vec_name) const |
const NumericVector< Number > * | request_vector (const std::string &vec_name) const |
NumericVector< Number > * | request_vector (const std::string &vec_name) |
const NumericVector< Number > * | request_vector (const unsigned int vec_num) const |
NumericVector< Number > * | request_vector (const unsigned int vec_num) |
const NumericVector< Number > & | get_vector (const std::string &vec_name) const |
NumericVector< Number > & | get_vector (const std::string &vec_name) |
const NumericVector< Number > & | get_vector (const unsigned int vec_num) const |
NumericVector< Number > & | get_vector (const unsigned int vec_num) |
const std::string & | vector_name (const unsigned int vec_num) const |
const std::string & | vector_name (const NumericVector< Number > &vec_reference) const |
void | set_vector_as_adjoint (const std::string &vec_name, int qoi_num) |
int | vector_is_adjoint (const std::string &vec_name) const |
void | set_vector_preservation (const std::string &vec_name, bool preserve) |
bool | vector_preservation (const std::string &vec_name) const |
NumericVector< Number > & | add_adjoint_solution (unsigned int i=0) |
NumericVector< Number > & | get_adjoint_solution (unsigned int i=0) |
const NumericVector< Number > & | get_adjoint_solution (unsigned int i=0) const |
NumericVector< Number > & | add_sensitivity_solution (unsigned int i=0) |
NumericVector< Number > & | get_sensitivity_solution (unsigned int i=0) |
const NumericVector< Number > & | get_sensitivity_solution (unsigned int i=0) const |
NumericVector< Number > & | add_weighted_sensitivity_adjoint_solution (unsigned int i=0) |
NumericVector< Number > & | get_weighted_sensitivity_adjoint_solution (unsigned int i=0) |
const NumericVector< Number > & | get_weighted_sensitivity_adjoint_solution (unsigned int i=0) const |
NumericVector< Number > & | add_weighted_sensitivity_solution () |
NumericVector< Number > & | get_weighted_sensitivity_solution () |
const NumericVector< Number > & | get_weighted_sensitivity_solution () const |
NumericVector< Number > & | add_adjoint_rhs (unsigned int i=0) |
NumericVector< Number > & | get_adjoint_rhs (unsigned int i=0) |
const NumericVector< Number > & | get_adjoint_rhs (unsigned int i=0) const |
NumericVector< Number > & | add_sensitivity_rhs (unsigned int i=0) |
NumericVector< Number > & | get_sensitivity_rhs (unsigned int i=0) |
const NumericVector< Number > & | get_sensitivity_rhs (unsigned int i=0) const |
unsigned int | n_vectors () const |
unsigned int | n_vars () const |
unsigned int | n_variable_groups () const |
unsigned int | n_components () const |
dof_id_type | n_dofs () const |
dof_id_type | n_active_dofs () const |
dof_id_type | n_constrained_dofs () const |
dof_id_type | n_local_constrained_dofs () const |
dof_id_type | n_local_dofs () const |
unsigned int | add_variable (const std::string &var, const FEType &type, const std::set< subdomain_id_type > *const active_subdomains=nullptr) |
unsigned int | add_variable (const std::string &var, const Order order=FIRST, const FEFamily=LAGRANGE, const std::set< subdomain_id_type > *const active_subdomains=nullptr) |
unsigned int | add_variables (const std::vector< std::string > &vars, const FEType &type, const std::set< subdomain_id_type > *const active_subdomains=nullptr) |
unsigned int | add_variables (const std::vector< std::string > &vars, const Order order=FIRST, const FEFamily=LAGRANGE, const std::set< subdomain_id_type > *const active_subdomains=nullptr) |
const Variable & | variable (unsigned int var) const |
const VariableGroup & | variable_group (unsigned int vg) const |
bool | has_variable (const std::string &var) const |
const std::string & | variable_name (const unsigned int i) const |
unsigned short int | variable_number (const std::string &var) const |
void | get_all_variable_numbers (std::vector< unsigned int > &all_variable_numbers) const |
unsigned int | variable_scalar_number (const std::string &var, unsigned int component) const |
unsigned int | variable_scalar_number (unsigned int var_num, unsigned int component) const |
const FEType & | variable_type (const unsigned int i) const |
const FEType & | variable_type (const std::string &var) const |
bool | identify_variable_groups () const |
void | identify_variable_groups (const bool) |
Real | calculate_norm (const NumericVector< Number > &v, unsigned int var, FEMNormType norm_type, std::set< unsigned int > *skip_dimensions=nullptr) const |
Real | calculate_norm (const NumericVector< Number > &v, const SystemNorm &norm, std::set< unsigned int > *skip_dimensions=nullptr) const |
void | read_header (Xdr &io, const std::string &version, const bool read_header=true, const bool read_additional_data=true, const bool read_legacy_format=false) |
void | read_legacy_data (Xdr &io, const bool read_additional_data=true) |
template<typename ValType > | |
void | read_serialized_data (Xdr &io, const bool read_additional_data=true) |
void | read_serialized_data (Xdr &io, const bool read_additional_data=true) |
template<typename InValType > | |
std::size_t | read_serialized_vectors (Xdr &io, const std::vector< NumericVector< Number > *> &vectors) const |
std::size_t | read_serialized_vectors (Xdr &io, const std::vector< NumericVector< Number > *> &vectors) const |
template<typename InValType > | |
void | read_parallel_data (Xdr &io, const bool read_additional_data) |
void | read_parallel_data (Xdr &io, const bool read_additional_data) |
void | write_header (Xdr &io, const std::string &version, const bool write_additional_data) const |
void | write_serialized_data (Xdr &io, const bool write_additional_data=true) const |
std::size_t | write_serialized_vectors (Xdr &io, const std::vector< const NumericVector< Number > *> &vectors) const |
void | write_parallel_data (Xdr &io, const bool write_additional_data) const |
std::string | get_info () const |
void | attach_init_function (void fptr(EquationSystems &es, const std::string &name)) |
void | attach_init_object (Initialization &init) |
void | attach_assemble_function (void fptr(EquationSystems &es, const std::string &name)) |
void | attach_assemble_object (Assembly &assemble) |
void | attach_constraint_function (void fptr(EquationSystems &es, const std::string &name)) |
void | attach_constraint_object (Constraint &constrain) |
void | attach_QOI_function (void fptr(EquationSystems &es, const std::string &name, const QoISet &qoi_indices)) |
void | attach_QOI_object (QOI &qoi) |
void | attach_QOI_derivative (void fptr(EquationSystems &es, const std::string &name, const QoISet &qoi_indices, bool include_liftfunc, bool apply_constraints)) |
void | attach_QOI_derivative_object (QOIDerivative &qoi_derivative) |
virtual void | user_initialization () |
virtual void | user_assembly () |
virtual void | user_constrain () |
virtual void | user_QOI (const QoISet &qoi_indices) |
virtual void | user_QOI_derivative (const QoISet &qoi_indices=QoISet(), bool include_liftfunc=true, bool apply_constraints=true) |
virtual void | re_update () |
virtual void | restrict_vectors () |
virtual void | prolong_vectors () |
virtual void | disable_cache () |
Number | current_solution (const dof_id_type global_dof_number) const |
unsigned int | n_qois () const |
Number | point_value (unsigned int var, const Point &p, const bool insist_on_success=true) const |
Number | point_value (unsigned int var, const Point &p, const Elem &e) const |
Number | point_value (unsigned int var, const Point &p, const Elem *e) const |
Gradient | point_gradient (unsigned int var, const Point &p, const bool insist_on_success=true) const |
Gradient | point_gradient (unsigned int var, const Point &p, const Elem &e) const |
Gradient | point_gradient (unsigned int var, const Point &p, const Elem *e) const |
Tensor | point_hessian (unsigned int var, const Point &p, const bool insist_on_success=true) const |
Tensor | point_hessian (unsigned int var, const Point &p, const Elem &e) const |
Tensor | point_hessian (unsigned int var, const Point &p, const Elem *e) const |
void | local_dof_indices (const unsigned int var, std::set< dof_id_type > &var_indices) const |
void | zero_variable (NumericVector< Number > &v, unsigned int var_num) const |
bool & | hide_output () |
void | projection_matrix (SparseMatrix< Number > &proj_mat) const |
const Parallel::Communicator & | comm () const |
processor_id_type | n_processors () const |
processor_id_type | processor_id () const |
void | initialize_parameters (const RBParameters &mu_min_in, const RBParameters &mu_max_in, const std::map< std::string, std::vector< Real >> &discrete_parameter_values) |
void | initialize_parameters (const RBParametrized &rb_parametrized) |
unsigned int | get_n_params () const |
unsigned int | get_n_continuous_params () const |
unsigned int | get_n_discrete_params () const |
std::set< std::string > | get_parameter_names () const |
const RBParameters & | get_parameters () const |
void | set_parameters (const RBParameters ¶ms) |
const RBParameters & | get_parameters_min () const |
const RBParameters & | get_parameters_max () const |
Real | get_parameter_min (const std::string ¶m_name) const |
Real | get_parameter_max (const std::string ¶m_name) const |
void | print_parameters () const |
void | write_parameter_data_to_files (const std::string &continuous_param_file_name, const std::string &discrete_param_file_name, const bool write_binary_data) |
void | read_parameter_data_from_files (const std::string &continuous_param_file_name, const std::string &discrete_param_file_name, const bool read_binary_data) |
bool | is_discrete_parameter (const std::string &mu_name) const |
const std::map< std::string, std::vector< Real > > & | get_discrete_parameter_values () const |
void | print_discrete_parameter_values () const |
Static Public Member Functions | |
static std::string | get_info () |
static std::string | get_info () |
static void | print_info (std::ostream &out=libMesh::out) |
static void | print_info (std::ostream &out=libMesh::out) |
static unsigned int | n_objects () |
static unsigned int | n_objects () |
static void | enable_print_counter_info () |
static void | enable_print_counter_info () |
static void | disable_print_counter_info () |
static void | disable_print_counter_info () |
static Real | get_closest_value (Real value, const std::vector< Real > &list_of_values) |
Public Attributes | |
std::unique_ptr< SparseMatrix< Number > > | condensed_matrix_A |
std::unique_ptr< SparseMatrix< Number > > | condensed_matrix_B |
std::vector< dof_id_type > | local_non_condensed_dofs_vector |
std::unique_ptr< SparseMatrix< Number > > | matrix_A |
std::unique_ptr< SparseMatrix< Number > > | matrix_B |
std::unique_ptr< EigenSolver< Number > > | eigen_solver |
bool | assemble_before_solve |
bool | use_fixed_solution |
int | extra_quadrature_order |
std::unique_ptr< NumericVector< Number > > | solution |
std::unique_ptr< NumericVector< Number > > | current_local_solution |
Real | time |
std::vector< Number > | qoi |
bool | verbose_mode |
Protected Types | |
typedef std::map< std::string, std::pair< unsigned int, unsigned int > > | Counts |
typedef std::map< std::string, std::pair< unsigned int, unsigned int > > | Counts |
Protected Member Functions | |
virtual void | add_scaled_symm_Aq (unsigned int q_a, Number scalar) |
virtual void | load_matrix_B () |
virtual void | compute_SCM_bounding_box () |
virtual void | evaluate_stability_constant () |
virtual void | enrich_C_J (unsigned int new_C_J_index) |
virtual std::pair< unsigned int, Real > | compute_SCM_bounds_on_training_set () |
Number | B_inner_product (const NumericVector< Number > &v, const NumericVector< Number > &w) const |
Number | Aq_inner_product (unsigned int q, const NumericVector< Number > &v, const NumericVector< Number > &w) |
virtual Real | SCM_greedy_error_indicator (Real LB, Real UB) |
virtual void | init_data () |
RBParameters | get_params_from_training_set (unsigned int index) |
void | set_params_from_training_set (unsigned int index) |
virtual void | set_params_from_training_set_and_broadcast (unsigned int index) |
virtual void | init_matrices () |
void | set_n_converged (unsigned int nconv) |
void | set_n_iterations (unsigned int its) |
void | project_vector (NumericVector< Number > &, int is_adjoint=-1) const |
void | project_vector (const NumericVector< Number > &, NumericVector< Number > &, int is_adjoint=-1) const |
void | increment_constructor_count (const std::string &name) |
void | increment_constructor_count (const std::string &name) |
void | increment_destructor_count (const std::string &name) |
void | increment_destructor_count (const std::string &name) |
Static Protected Member Functions | |
static void | get_global_max_error_pair (const Parallel::Communicator &communicator, std::pair< numeric_index_type, Real > &error_pair) |
static void | generate_training_parameters_random (const Parallel::Communicator &communicator, std::map< std::string, bool > log_param_scale, std::map< std::string, std::unique_ptr< NumericVector< Number >>> &training_parameters_in, unsigned int n_training_samples_in, const RBParameters &min_parameters, const RBParameters &max_parameters, int training_parameters_random_seed=-1, bool serial_training_set=false) |
static void | generate_training_parameters_deterministic (const Parallel::Communicator &communicator, std::map< std::string, bool > log_param_scale, std::map< std::string, std::unique_ptr< NumericVector< Number >>> &training_parameters_in, unsigned int n_training_samples_in, const RBParameters &min_parameters, const RBParameters &max_parameters, bool serial_training_set=false) |
Protected Attributes | |
Real | SCM_training_tolerance |
std::string | RB_system_name |
bool | quiet_mode |
bool | serial_training_set |
std::unique_ptr< NumericVector< Number > > | inner_product_storage_vector |
const Parallel::Communicator & | _communicator |
Static Protected Attributes | |
static Counts | _counts |
static Counts | _counts |
static Threads::atomic< unsigned int > | _n_objects |
static Threads::atomic< unsigned int > | _n_objects |
static Threads::spin_mutex | _mutex |
static Threads::spin_mutex | _mutex |
static bool | _enable_print_counter = true |
static bool | _enable_print_counter = true |
Private Attributes | |
RBSCMEvaluation * | rb_scm_eval |
This class is part of the rbOOmit framework.
RBSCMConstruction implements the the Successive Constraint Method (SCM) for computing rigorous lower bounds for stability constants.
Definition at line 53 of file rb_scm_construction.h.
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inherited |
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protectedinherited |
Data structure to log the information. The log is identified by the class name.
Definition at line 117 of file reference_counter.h.
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protectedinherited |
Data structure to log the information. The log is identified by the class name.
Definition at line 117 of file reference_counter.h.
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inherited |
The type of the parent.
Definition at line 78 of file rb_scm_construction.h.
The type of system.
Definition at line 73 of file rb_scm_construction.h.
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inherited |
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inherited |
libMesh::RBSCMConstruction::RBSCMConstruction | ( | EquationSystems & | es, |
const std::string & | name_in, | ||
const unsigned int | number_in | ||
) |
Constructor. Optionally initializes required data structures.
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virtual |
Destructor.
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inlineinherited |
Activates the system. Only active systems are solved.
Definition at line 2073 of file system.h.
References libMesh::System::_active.
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inlineinherited |
true
if the system is active, false
otherwise. An active system will be solved. Definition at line 2065 of file system.h.
References libMesh::System::_active.
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inherited |
Definition at line 1021 of file system.C.
References libMesh::System::add_vector().
Referenced by libMesh::ExplicitSystem::assemble_qoi_derivative(), and libMesh::FEMSystem::assemble_qoi_derivative().
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inherited |
Definition at line 957 of file system.C.
References libMesh::System::add_vector(), and libMesh::System::set_vector_as_adjoint().
Referenced by libMesh::ImplicitSystem::adjoint_solve().
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protectedvirtual |
Add the scaled symmetrized affine matrix from the associated RBSystem to matrix_A.
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inherited |
Definition at line 1051 of file system.C.
References libMesh::System::add_vector().
Referenced by libMesh::ImplicitSystem::assemble_residual_derivatives().
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inherited |
Definition at line 906 of file system.C.
References libMesh::System::add_vector().
Referenced by libMesh::ImplicitSystem::sensitivity_solve().
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inherited |
Adds the variable var
to the list of variables for this system.
Definition at line 1081 of file system.C.
References libMesh::System::_variable_groups, libMesh::System::_variable_numbers, libMesh::System::_variables, libMesh::System::add_variables(), libMesh::VariableGroup::append(), libMesh::System::identify_variable_groups(), libMesh::System::is_initialized(), libMesh::System::n_variable_groups(), libMesh::System::n_vars(), libMesh::System::number(), libMesh::System::variable_name(), and libMesh::System::variable_type().
Referenced by libMesh::DifferentiableSystem::add_second_order_dot_vars(), libMesh::System::add_variable(), libMesh::ErrorVector::plot_error(), and libMesh::System::read_header().
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inherited |
Adds the variable var
to the list of variables for this system. Same as before, but assumes LAGRANGE
as default value for FEType.family
.
Definition at line 1159 of file system.C.
References libMesh::System::add_variable().
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inherited |
Adds the variable var
to the list of variables for this system.
Definition at line 1171 of file system.C.
References libMesh::System::_variable_groups, libMesh::System::_variable_numbers, libMesh::System::_variables, libMesh::System::is_initialized(), libMesh::System::n_components(), libMesh::System::n_vars(), libMesh::System::number(), libMesh::System::variable_name(), and libMesh::System::variable_type().
Referenced by libMesh::System::add_variable(), and libMesh::System::add_variables().
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inherited |
Adds the variable var
to the list of variables for this system. Same as before, but assumes LAGRANGE
as default value for FEType.family
.
Definition at line 1224 of file system.C.
References libMesh::System::add_variables().
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inherited |
Adds the additional vector vec_name
to this system. All the additional vectors are similarly distributed, like the solution
, and initialized to zero.
By default vectors added by add_vector are projected to changed grids by reinit(). To zero them instead (more efficient), pass "false" as the second argument
Definition at line 661 of file system.C.
References libMesh::System::_dof_map, libMesh::System::_is_initialized, libMesh::System::_vector_is_adjoint, libMesh::System::_vector_projections, libMesh::System::_vector_types, libMesh::System::_vectors, libMesh::NumericVector< T >::build(), libMesh::ParallelObject::comm(), libMesh::GHOSTED, libMesh::System::have_vector(), libMesh::NumericVector< T >::init(), libMesh::System::n_dofs(), and libMesh::System::n_local_dofs().
Referenced by libMesh::System::add_adjoint_rhs(), libMesh::System::add_adjoint_solution(), libMesh::System::add_sensitivity_rhs(), libMesh::System::add_sensitivity_solution(), libMesh::ExplicitSystem::add_system_rhs(), libMesh::System::add_weighted_sensitivity_adjoint_solution(), libMesh::System::add_weighted_sensitivity_solution(), libMesh::AdjointRefinementEstimator::estimate_error(), libMesh::SecondOrderUnsteadySolver::init(), libMesh::UnsteadySolver::init(), libMesh::OptimizationSystem::init_data(), libMesh::ContinuationSystem::init_data(), libMesh::NewmarkSystem::NewmarkSystem(), libMesh::System::read_header(), libMesh::FrequencySystem::set_frequencies(), libMesh::FrequencySystem::set_frequencies_by_range(), and libMesh::FrequencySystem::set_frequencies_by_steps().
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inherited |
Definition at line 989 of file system.C.
References libMesh::System::add_vector(), and libMesh::System::set_vector_as_adjoint().
Referenced by libMesh::ImplicitSystem::weighted_sensitivity_adjoint_solve().
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inherited |
Definition at line 936 of file system.C.
References libMesh::System::add_vector().
Referenced by libMesh::ImplicitSystem::weighted_sensitivity_solve().
|
inlinevirtualinherited |
Solves for parameter sensitivities using the adjoint method.
This method is only implemented in some derived classes.
Reimplemented in libMesh::ImplicitSystem.
Definition at line 2316 of file system.h.
Referenced by libMesh::System::qoi_parameter_sensitivity().
|
inlinevirtualinherited |
Solves the adjoint system, for the specified qoi indices, or for every qoi if qoi_indices
is nullptr. Must be overridden in derived systems.
This method is only implemented in some derived classes.
Reimplemented in libMesh::ImplicitSystem, and libMesh::DifferentiableSystem.
Definition at line 2300 of file system.h.
Referenced by libMesh::UniformRefinementEstimator::_estimate_error(), libMesh::AdjointRefinementEstimator::estimate_error(), and libMesh::AdjointResidualErrorEstimator::estimate_error().
|
protected |
Compute the inner product between two vectors using matrix Aq.
|
overridevirtualinherited |
Assembles the system matrix.
Reimplemented from libMesh::System.
Definition at line 247 of file eigen_system.C.
References libMesh::System::assemble().
Referenced by libMesh::CondensedEigenSystem::solve(), and libMesh::EigenSystem::solve().
Calls user qoi function. Can be overridden in derived classes.
Reimplemented in libMesh::FEMSystem, and libMesh::ExplicitSystem.
Definition at line 473 of file system.C.
References libMesh::System::user_QOI().
Referenced by libMesh::ExplicitSystem::assemble_qoi().
|
virtualinherited |
Calls user qoi derivative function. Can be overridden in derived classes.
Reimplemented in libMesh::FEMSystem, and libMesh::ExplicitSystem.
Definition at line 484 of file system.C.
References libMesh::System::user_QOI_derivative().
Referenced by libMesh::ExplicitSystem::assemble_qoi_derivative().
|
inlinevirtualinherited |
Calls residual parameter derivative function.
Library subclasses use finite differences by default.
This should assemble the sensitivity rhs vectors to hold -(partial R / partial p_i), making them ready to solve the forward sensitivity equation.
This method is only implemented in some derived classes.
Reimplemented in libMesh::ImplicitSystem.
|
inherited |
Register a user function to use in assembling the system matrix and RHS.
Definition at line 1777 of file system.C.
References libMesh::System::_assemble_system_function, libMesh::System::_assemble_system_object, and libMesh::out.
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inherited |
Register a user object to use in assembling the system matrix and RHS.
Definition at line 1796 of file system.C.
References libMesh::System::_assemble_system_function, libMesh::System::_assemble_system_object, and libMesh::out.
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inherited |
Register a user function for imposing constraints.
Definition at line 1812 of file system.C.
References libMesh::System::_constrain_system_function, libMesh::System::_constrain_system_object, and libMesh::out.
|
inherited |
Register a user object for imposing constraints.
Definition at line 1831 of file system.C.
References libMesh::System::_constrain_system_function, libMesh::System::_constrain_system_object, and libMesh::out.
|
inlinevirtual |
Attach the deflation space defined by the specified vector, can be useful in solving constrained eigenvalue problems.
This function is called at the start of perform_SCM_greedy and by default is does nothing. Override in subclass to attach a specific vector.
Definition at line 156 of file rb_scm_construction.h.
|
inherited |
Register a user function to use in initializing the system.
Definition at line 1742 of file system.C.
References libMesh::System::_init_system_function, libMesh::System::_init_system_object, and libMesh::out.
|
inherited |
Register a user class to use to initialize the system.
attach_init_function
. Definition at line 1761 of file system.C.
References libMesh::System::_init_system_function, libMesh::System::_init_system_object, and libMesh::out.
|
inherited |
Register a user function for evaluating derivatives of a quantity of interest with respect to test functions, whose values should be placed in System::rhs
Definition at line 1883 of file system.C.
References libMesh::System::_qoi_evaluate_derivative_function, libMesh::System::_qoi_evaluate_derivative_object, and libMesh::out.
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inherited |
Register a user object for evaluating derivatives of a quantity of interest with respect to test functions, whose values should be placed in System::rhs
Definition at line 1902 of file system.C.
References libMesh::System::_qoi_evaluate_derivative_function, libMesh::System::_qoi_evaluate_derivative_object, and libMesh::out.
|
inherited |
Register a user function for evaluating the quantities of interest, whose values should be placed in System::qoi
Definition at line 1847 of file system.C.
References libMesh::System::_qoi_evaluate_function, libMesh::System::_qoi_evaluate_object, and libMesh::out.
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inherited |
Register a user object for evaluating the quantities of interest, whose values should be placed in System::qoi
Definition at line 1867 of file system.C.
References libMesh::System::_qoi_evaluate_function, libMesh::System::_qoi_evaluate_object, and libMesh::out.
|
protected |
Compute the inner product between two vectors using the system's matrix_B.
|
inherited |
Projects arbitrary boundary functions onto a vector of degree of freedom values for the current system. Only degrees of freedom which affect the function's trace on a boundary in the set b
are affected. Only degrees of freedom associated with the variables listed in the vector variables
are projected. The function value f
and its gradient g
are user-provided cloneable functors. A gradient g
is only required/used for projecting onto finite element spaces with continuous derivatives. If non-default Parameters
are to be used, they can be provided in the parameters
argument.
This method projects an arbitrary boundary function onto the solution via L2 projections and nodal interpolations on each element.
Definition at line 985 of file system_projection.C.
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inherited |
Projects arbitrary boundary functions onto a vector of degree of freedom values for the current system. Only degrees of freedom which affect the function's trace on a boundary in the set b
are affected. Only degrees of freedom associated with the variables listed in the vector variables
are projected. The function value fptr
and its gradient gptr
are represented by function pointers. A gradient gptr
is only required/used for projecting onto finite element spaces with continuous derivatives.
This method projects components of an arbitrary boundary function onto the solution via L2 projections and nodal interpolations on each element.
Definition at line 968 of file system_projection.C.
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inherited |
Projects arbitrary boundary functions onto a vector of degree of freedom values for the current system. Only degrees of freedom which affect the function's trace on a boundary in the set b
are affected. Only degrees of freedom associated with the variables listed in the vector variables
are projected. The function value f
and its gradient g
are user-provided cloneable functors. A gradient g
is only required/used for projecting onto finite element spaces with continuous derivatives. If non-default Parameters
are to be used, they can be provided in the parameters
argument.
Constrain the new vector using the requested adjoint rather than primal constraints if is_adjoint is non-negative.
This method projects an arbitrary function via L2 projections and nodal interpolations on each element.
Definition at line 1021 of file system_projection.C.
References libMesh::NumericVector< T >::close(), and libMesh::Threads::parallel_for().
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inherited |
Projects arbitrary boundary functions onto a vector of degree of freedom values for the current system. Only degrees of freedom which affect the function's trace on a boundary in the set b
are affected. Only degrees of freedom associated with the variables listed in the vector variables
are projected. The function value fptr
and its gradient gptr
are represented by function pointers. A gradient gptr
is only required/used for projecting onto finite element spaces with continuous derivatives.
Constrain the new vector using the requested adjoint rather than primal constraints if is_adjoint is non-negative.
This method projects an arbitrary boundary function via L2 projections and nodal interpolations on each element.
Definition at line 1003 of file system_projection.C.
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inherited |
Broadcasts parameters on processor proc_id to all processors.
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inherited |
var
in the vector v
, in the specified norm (e.g. L2, L_INF, H1) Definition at line 1378 of file system.C.
References libMesh::DISCRETE_L1, libMesh::DISCRETE_L2, libMesh::DISCRETE_L_INF, libMesh::System::discrete_var_norm(), libMesh::L2, libMesh::System::n_vars(), and libMesh::Real.
Referenced by libMesh::AdaptiveTimeSolver::calculate_norm(), and libMesh::UnsteadySolver::du().
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inherited |
v
, using component_norm
and component_scale
to choose and weight the norms of each variable. Definition at line 1400 of file system.C.
References libMesh::System::_dof_map, libMesh::System::_mesh, std::abs(), libMesh::TypeVector< T >::add_scaled(), libMesh::TypeTensor< T >::add_scaled(), libMesh::FEGenericBase< OutputType >::build(), libMesh::NumericVector< T >::build(), libMesh::ParallelObject::comm(), libMesh::FEType::default_quadrature_rule(), libMesh::DISCRETE_L1, libMesh::DISCRETE_L2, libMesh::DISCRETE_L_INF, libMesh::System::discrete_var_norm(), libMesh::DofMap::dof_indices(), libMesh::MeshBase::elem_dimensions(), libMesh::FEGenericBase< OutputType >::get_d2phi(), libMesh::System::get_dof_map(), libMesh::FEGenericBase< OutputType >::get_dphi(), libMesh::FEAbstract::get_JxW(), libMesh::System::get_mesh(), libMesh::FEGenericBase< OutputType >::get_phi(), libMesh::H1, libMesh::H1_SEMINORM, libMesh::H2, libMesh::H2_SEMINORM, libMesh::SystemNorm::is_discrete(), libMesh::L1, libMesh::NumericVector< T >::l1_norm(), libMesh::L2, libMesh::NumericVector< T >::l2_norm(), libMesh::L_INF, libMesh::NumericVector< T >::linfty_norm(), libMesh::NumericVector< T >::localize(), std::max(), libMesh::Parallel::Communicator::max(), libMesh::QBase::n_points(), libMesh::System::n_vars(), libMesh::TypeVector< T >::norm(), libMesh::TypeTensor< T >::norm(), libMesh::TensorTools::norm_sq(), libMesh::TypeVector< T >::norm_sq(), libMesh::TypeTensor< T >::norm_sq(), libMesh::Real, libMesh::FEAbstract::reinit(), libMesh::SERIAL, libMesh::NumericVector< T >::size(), libMesh::Parallel::Communicator::sum(), libMesh::SystemNorm::type(), libMesh::DofMap::variable_type(), libMesh::W1_INF_SEMINORM, libMesh::W2_INF_SEMINORM, libMesh::SystemNorm::weight(), and libMesh::SystemNorm::weight_sq().
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overridevirtual |
Clear all the data structures associated with the system.
Reimplemented from libMesh::RBConstructionBase< CondensedEigenSystem >.
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inlineinherited |
Parallel::Communicator
object used by this mesh. Definition at line 89 of file parallel_object.h.
References libMesh::ParallelObject::_communicator.
Referenced by libMesh::__libmesh_petsc_diff_solver_jacobian(), libMesh::__libmesh_petsc_diff_solver_monitor(), libMesh::__libmesh_petsc_diff_solver_residual(), libMesh::__libmesh_tao_equality_constraints(), libMesh::__libmesh_tao_equality_constraints_jacobian(), libMesh::__libmesh_tao_gradient(), libMesh::__libmesh_tao_hessian(), libMesh::__libmesh_tao_inequality_constraints(), libMesh::__libmesh_tao_inequality_constraints_jacobian(), libMesh::__libmesh_tao_objective(), libMesh::MeshRefinement::_coarsen_elements(), libMesh::ExactSolution::_compute_error(), libMesh::UniformRefinementEstimator::_estimate_error(), libMesh::BoundaryInfo::_find_id_maps(), libMesh::SlepcEigenSolver< T >::_petsc_shell_matrix_get_diagonal(), libMesh::PetscLinearSolver< T >::_petsc_shell_matrix_get_diagonal(), libMesh::SlepcEigenSolver< T >::_petsc_shell_matrix_mult(), libMesh::PetscLinearSolver< T >::_petsc_shell_matrix_mult(), libMesh::PetscLinearSolver< T >::_petsc_shell_matrix_mult_add(), libMesh::EquationSystems::_read_impl(), libMesh::MeshRefinement::_refine_elements(), libMesh::MeshRefinement::_smooth_flags(), libMesh::PetscDMWrapper::add_dofs_helper(), libMesh::PetscDMWrapper::add_dofs_to_section(), libMesh::ImplicitSystem::add_matrix(), libMesh::System::add_vector(), libMesh::UnstructuredMesh::all_second_order(), libMesh::MeshTools::Modification::all_tri(), libMesh::LaplaceMeshSmoother::allgather_graph(), libMesh::FEMSystem::assemble_qoi(), libMesh::MeshCommunication::assign_global_indices(), libMesh::DofMap::attach_matrix(), libMesh::MeshTools::Generation::build_extrusion(), libMesh::BoundaryInfo::build_node_list_from_side_list(), libMesh::EquationSystems::build_parallel_elemental_solution_vector(), libMesh::EquationSystems::build_parallel_solution_vector(), libMesh::PetscDMWrapper::build_section(), libMesh::PetscDMWrapper::build_sf(), libMesh::MeshBase::cache_elem_dims(), libMesh::System::calculate_norm(), libMesh::DofMap::check_dirichlet_bcid_consistency(), libMesh::PetscDMWrapper::check_section_n_dofs(), libMesh::Nemesis_IO_Helper::compute_num_global_elem_blocks(), libMesh::Nemesis_IO_Helper::compute_num_global_nodesets(), libMesh::Nemesis_IO_Helper::compute_num_global_sidesets(), libMesh::Problem_Interface::computeF(), libMesh::Problem_Interface::computeJacobian(), libMesh::Problem_Interface::computePreconditioner(), libMesh::ExodusII_IO::copy_elemental_solution(), libMesh::MeshTools::correct_node_proc_ids(), libMesh::MeshTools::create_bounding_box(), libMesh::MeshTools::create_nodal_bounding_box(), libMesh::MeshRefinement::create_parent_error_vector(), libMesh::MeshTools::create_processor_bounding_box(), libMesh::MeshTools::create_subdomain_bounding_box(), libMesh::MeshCommunication::delete_remote_elements(), libMesh::DofMap::distribute_dofs(), DMlibMeshFunction(), DMlibMeshJacobian(), DMlibMeshSetSystem_libMesh(), DMVariableBounds_libMesh(), libMesh::MeshRefinement::eliminate_unrefined_patches(), libMesh::EpetraVector< T >::EpetraVector(), libMesh::WeightedPatchRecoveryErrorEstimator::estimate_error(), libMesh::PatchRecoveryErrorEstimator::estimate_error(), libMesh::JumpErrorEstimator::estimate_error(), libMesh::AdjointRefinementEstimator::estimate_error(), libMesh::ExactErrorEstimator::estimate_error(), libMesh::MeshRefinement::flag_elements_by_elem_fraction(), libMesh::MeshRefinement::flag_elements_by_error_fraction(), libMesh::MeshRefinement::flag_elements_by_nelem_target(), libMesh::CondensedEigenSystem::get_eigenpair(), libMesh::DofMap::get_info(), libMesh::ImplicitSystem::get_linear_solver(), libMesh::LocationMap< T >::init(), libMesh::TimeSolver::init(), libMesh::SystemSubsetBySubdomain::init(), libMesh::PetscDMWrapper::init_and_attach_petscdm(), libMesh::EigenSystem::init_data(), libMesh::EigenSystem::init_matrices(), libMesh::OptimizationSystem::initialize_equality_constraints_storage(), libMesh::OptimizationSystem::initialize_inequality_constraints_storage(), libMesh::MeshTools::libmesh_assert_consistent_distributed(), libMesh::MeshTools::libmesh_assert_consistent_distributed_nodes(), libMesh::MeshTools::libmesh_assert_contiguous_dof_ids(), libMesh::MeshTools::libmesh_assert_parallel_consistent_new_node_procids(), libMesh::MeshTools::libmesh_assert_parallel_consistent_procids< Elem >(), libMesh::MeshTools::libmesh_assert_parallel_consistent_procids< Node >(), libMesh::MeshTools::libmesh_assert_topology_consistent_procids< Node >(), libMesh::MeshTools::libmesh_assert_valid_boundary_ids(), libMesh::MeshTools::libmesh_assert_valid_dof_ids(), libMesh::MeshTools::libmesh_assert_valid_neighbors(), libMesh::DistributedMesh::libmesh_assert_valid_parallel_flags(), libMesh::DistributedMesh::libmesh_assert_valid_parallel_object_ids(), libMesh::DistributedMesh::libmesh_assert_valid_parallel_p_levels(), libMesh::MeshTools::libmesh_assert_valid_refinement_flags(), libMesh::MeshTools::libmesh_assert_valid_unique_ids(), libMesh::libmesh_petsc_snes_fd_residual(), libMesh::libmesh_petsc_snes_jacobian(), libMesh::libmesh_petsc_snes_mffd_residual(), libMesh::libmesh_petsc_snes_postcheck(), libMesh::libmesh_petsc_snes_residual(), libMesh::libmesh_petsc_snes_residual_helper(), libMesh::MeshRefinement::limit_level_mismatch_at_edge(), libMesh::MeshRefinement::limit_level_mismatch_at_node(), libMesh::MeshRefinement::limit_overrefined_boundary(), libMesh::MeshRefinement::limit_underrefined_boundary(), libMesh::MeshRefinement::make_coarsening_compatible(), libMesh::MeshCommunication::make_elems_parallel_consistent(), libMesh::MeshRefinement::make_flags_parallel_consistent(), libMesh::MeshCommunication::make_new_node_proc_ids_parallel_consistent(), libMesh::MeshCommunication::make_new_nodes_parallel_consistent(), libMesh::MeshCommunication::make_node_ids_parallel_consistent(), libMesh::MeshCommunication::make_node_proc_ids_parallel_consistent(), libMesh::MeshCommunication::make_node_unique_ids_parallel_consistent(), libMesh::MeshCommunication::make_nodes_parallel_consistent(), libMesh::MeshCommunication::make_p_levels_parallel_consistent(), libMesh::MeshRefinement::make_refinement_compatible(), libMesh::FEMSystem::mesh_position_set(), libMesh::DistributedMesh::n_active_elem(), libMesh::MeshTools::n_active_levels(), libMesh::BoundaryInfo::n_boundary_conds(), libMesh::BoundaryInfo::n_edge_conds(), libMesh::CondensedEigenSystem::n_global_non_condensed_dofs(), libMesh::MeshTools::n_levels(), libMesh::BoundaryInfo::n_nodeset_conds(), libMesh::MeshTools::n_p_levels(), libMesh::BoundaryInfo::n_shellface_conds(), libMesh::DistributedMesh::parallel_max_elem_id(), libMesh::DistributedMesh::parallel_max_node_id(), libMesh::ReplicatedMesh::parallel_max_unique_id(), libMesh::DistributedMesh::parallel_max_unique_id(), libMesh::DistributedMesh::parallel_n_elem(), libMesh::DistributedMesh::parallel_n_nodes(), libMesh::SparsityPattern::Build::parallel_sync(), libMesh::MeshTools::paranoid_n_levels(), libMesh::petsc_auto_fieldsplit(), libMesh::System::point_gradient(), libMesh::System::point_hessian(), libMesh::System::point_value(), libMesh::MeshBase::prepare_for_use(), libMesh::Nemesis_IO::read(), libMesh::XdrIO::read(), libMesh::CheckpointIO::read_header(), libMesh::XdrIO::read_header(), libMesh::System::read_header(), libMesh::System::read_legacy_data(), libMesh::System::read_SCALAR_dofs(), libMesh::XdrIO::read_serialized_bc_names(), libMesh::XdrIO::read_serialized_bcs_helper(), libMesh::System::read_serialized_blocked_dof_objects(), libMesh::XdrIO::read_serialized_connectivity(), libMesh::XdrIO::read_serialized_nodes(), libMesh::XdrIO::read_serialized_nodesets(), libMesh::XdrIO::read_serialized_subdomain_names(), libMesh::System::read_serialized_vector(), libMesh::MeshBase::recalculate_n_partitions(), libMesh::MeshRefinement::refine_and_coarsen_elements(), libMesh::DistributedMesh::renumber_dof_objects(), libMesh::CheckpointIO::select_split_config(), libMesh::DofMap::set_nonlocal_dof_objects(), libMesh::PetscDMWrapper::set_point_range_in_section(), libMesh::PetscDiffSolver::setup_petsc_data(), libMesh::LaplaceMeshSmoother::smooth(), libMesh::split_mesh(), libMesh::MeshBase::subdomain_ids(), libMesh::BoundaryInfo::sync(), libMesh::MeshRefinement::test_level_one(), libMesh::MeshRefinement::test_unflagged(), libMesh::MeshTools::total_weight(), libMesh::MeshRefinement::uniformly_coarsen(), libMesh::NameBasedIO::write(), libMesh::XdrIO::write(), libMesh::System::write_SCALAR_dofs(), libMesh::XdrIO::write_serialized_bcs_helper(), libMesh::System::write_serialized_blocked_dof_objects(), libMesh::XdrIO::write_serialized_connectivity(), libMesh::XdrIO::write_serialized_nodes(), and libMesh::XdrIO::write_serialized_nodesets().
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virtualinherited |
true
when the other system contains identical data, up to the given threshold. Outputs some diagnostic info when verbose
is set. Definition at line 514 of file system.C.
References libMesh::System::_is_initialized, libMesh::System::_sys_name, libMesh::System::_vectors, libMesh::System::get_vector(), libMesh::System::n_vectors(), libMesh::System::name(), libMesh::out, and libMesh::System::solution.
Referenced by libMesh::EquationSystems::compare().
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protectedvirtual |
Compute the SCM bounding box.
|
protectedvirtual |
Compute upper and lower bounds for each SCM training point. Return a pair containing the maximum SCM error, and the index of the parameter in the training set at which the max error is achieved.
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inherited |
Definition at line 194 of file system.C.
References libMesh::System::_dof_map, and libMesh::System::current_local_solution.
Referenced by libMesh::ExactSolution::_compute_error(), libMesh::UniformRefinementEstimator::_estimate_error(), libMesh::HPCoarsenTest::add_projection(), libMesh::ExactErrorEstimator::estimate_error(), libMesh::WeightedPatchRecoveryErrorEstimator::EstimateError::operator()(), libMesh::PatchRecoveryErrorEstimator::EstimateError::operator()(), libMesh::System::point_gradient(), libMesh::System::point_hessian(), libMesh::System::point_value(), libMesh::HPCoarsenTest::select_refinement(), libMesh::EnsightIO::write_scalar_ascii(), and libMesh::EnsightIO::write_vector_ascii().
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inlineinherited |
Deactivates the system. Only active systems are solved.
Definition at line 2081 of file system.h.
References libMesh::System::_active.
|
inlinevirtualinherited |
Avoids use of any cached data that might affect any solve result. Should be overridden in derived systems.
Reimplemented in libMesh::ImplicitSystem.
Definition at line 2275 of file system.h.
References libMesh::System::assemble_before_solve.
Referenced by libMesh::UniformRefinementEstimator::_estimate_error().
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staticinherited |
Definition at line 106 of file reference_counter.C.
References libMesh::ReferenceCounter::_enable_print_counter.
Referenced by libMesh::LibMeshInit::LibMeshInit().
|
staticinherited |
Definition at line 106 of file reference_counter.C.
References libMesh::ReferenceCounter::_enable_print_counter.
Referenced by libMesh::LibMeshInit::LibMeshInit().
|
staticinherited |
Methods to enable/disable the reference counter output from print_info()
Definition at line 100 of file reference_counter.C.
References libMesh::ReferenceCounter::_enable_print_counter.
|
staticinherited |
Methods to enable/disable the reference counter output from print_info()
Definition at line 100 of file reference_counter.C.
References libMesh::ReferenceCounter::_enable_print_counter.
|
protectedvirtual |
Enrich C_J by adding the element of SCM_training_samples that has the largest gap between alpha_LB and alpha_LB.
|
protectedvirtual |
Compute the stability constant for current_parameters by solving a generalized eigenvalue problem over the truth space.
|
inlinevirtualinherited |
Solves for parameter sensitivities using the forward method.
This method is only implemented in some derived classes.
Reimplemented in libMesh::ImplicitSystem.
Definition at line 2325 of file system.h.
Referenced by libMesh::System::qoi_parameter_sensitivity().
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inlineinherited |
true
if the underlying problem is generalized , false otherwise. Definition at line 149 of file eigen_system.h.
References libMesh::EigenSystem::_is_generalized_eigenproblem.
Referenced by libMesh::CondensedEigenSystem::solve().
|
staticprotectedinherited |
Static helper function for generating a deterministic set of parameters. Only works with 1 or 2 parameters (as defined by the lengths of min/max parameters vectors), otherwise throws an error.
|
staticprotectedinherited |
Static helper function for generating a randomized set of parameters.
|
inherited |
Definition at line 1031 of file system.C.
References libMesh::System::get_vector().
Referenced by libMesh::ImplicitSystem::adjoint_solve(), libMesh::ImplicitSystem::forward_qoi_parameter_sensitivity(), libMesh::ImplicitSystem::qoi_parameter_hessian(), libMesh::ImplicitSystem::qoi_parameter_hessian_vector_product(), and libMesh::ImplicitSystem::weighted_sensitivity_adjoint_solve().
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inherited |
Definition at line 1041 of file system.C.
References libMesh::System::get_vector().
|
inherited |
Definition at line 969 of file system.C.
References libMesh::System::get_vector().
Referenced by libMesh::UniformRefinementEstimator::_estimate_error(), libMesh::ImplicitSystem::adjoint_solve(), libMesh::AdjointRefinementEstimator::estimate_error(), libMesh::AdjointResidualErrorEstimator::estimate_error(), libMesh::ImplicitSystem::qoi_parameter_hessian(), libMesh::ImplicitSystem::qoi_parameter_hessian_vector_product(), and libMesh::ImplicitSystem::weighted_sensitivity_adjoint_solve().
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inherited |
Definition at line 979 of file system.C.
References libMesh::System::get_vector().
|
inherited |
Fills all_variable_numbers
with all the variable numbers for the variables that have been added to this system.
Definition at line 1258 of file system.C.
References libMesh::System::_variable_numbers, and libMesh::System::n_vars().
|
staticinherited |
value
from list_of_values
.
|
inherited |
Get the name of the parameter that we will generate deterministic training parameters for.
|
inherited |
Get the number of times each sample of the deterministic training parameter is repeated.
|
inherited |
Get a const reference to the discrete parameter values.
|
inlineinherited |
_dof_map
. Definition at line 2049 of file system.h.
References libMesh::System::_dof_map.
Referenced by libMesh::__libmesh_petsc_diff_solver_jacobian(), libMesh::__libmesh_petsc_diff_solver_residual(), libMesh::ExactSolution::_compute_error(), libMesh::UniformRefinementEstimator::_estimate_error(), libMesh::DifferentiableSystem::add_dot_var_dirichlet_bcs(), libMesh::HPCoarsenTest::add_projection(), libMesh::UnsteadySolver::adjoint_advance_timestep(), libMesh::ImplicitSystem::adjoint_solve(), libMesh::NewmarkSolver::advance_timestep(), libMesh::UnsteadySolver::advance_timestep(), libMesh::EquationSystems::allgather(), libMesh::EquationSystems::build_discontinuous_solution_vector(), libMesh::EquationSystems::build_parallel_elemental_solution_vector(), libMesh::EquationSystems::build_parallel_solution_vector(), libMesh::PetscDMWrapper::build_sf(), libMesh::System::calculate_norm(), libMesh::Problem_Interface::computeF(), libMesh::Problem_Interface::computeJacobian(), libMesh::Problem_Interface::computePreconditioner(), DMCreateDomainDecomposition_libMesh(), DMCreateFieldDecomposition_libMesh(), DMlibMeshFunction(), DMlibMeshJacobian(), DMlibMeshSetSystem_libMesh(), libMesh::DofMap::enforce_constraints_exactly(), libMesh::JumpErrorEstimator::estimate_error(), libMesh::AdjointRefinementEstimator::estimate_error(), libMesh::ExactErrorEstimator::estimate_error(), libMesh::System::get_info(), libMesh::SystemSubsetBySubdomain::init(), libMesh::SecondOrderUnsteadySolver::init_data(), libMesh::UnsteadySolver::init_data(), libMesh::EigenSystem::init_matrices(), libMesh::ImplicitSystem::init_matrices(), libMesh::CondensedEigenSystem::initialize_condensed_dofs(), libMesh::OptimizationSystem::initialize_equality_constraints_storage(), libMesh::OptimizationSystem::initialize_inequality_constraints_storage(), libMesh::libmesh_petsc_snes_jacobian(), libMesh::libmesh_petsc_snes_postcheck(), libMesh::libmesh_petsc_snes_residual_helper(), libMesh::System::local_dof_indices(), libMesh::DofMap::max_constraint_error(), libMesh::DGFEMContext::neighbor_side_fe_reinit(), libMesh::UnsteadySolver::old_nonlinear_solution(), libMesh::SecondOrderUnsteadySolver::old_solution_accel(), libMesh::SecondOrderUnsteadySolver::old_solution_rate(), libMesh::WeightedPatchRecoveryErrorEstimator::EstimateError::operator()(), libMesh::PatchRecoveryErrorEstimator::EstimateError::operator()(), libMesh::petsc_auto_fieldsplit(), libMesh::ErrorVector::plot_error(), libMesh::System::point_gradient(), libMesh::System::point_hessian(), libMesh::System::point_value(), libMesh::FEMContext::pre_fe_reinit(), libMesh::System::re_update(), libMesh::System::read_parallel_data(), libMesh::System::read_SCALAR_dofs(), libMesh::SecondOrderUnsteadySolver::reinit(), libMesh::UnsteadySolver::reinit(), libMesh::EigenSystem::reinit(), libMesh::ImplicitSystem::reinit(), libMesh::System::reinit_constraints(), libMesh::EquationSystems::reinit_solutions(), libMesh::UnsteadySolver::retrieve_timestep(), libMesh::HPCoarsenTest::select_refinement(), libMesh::ImplicitSystem::sensitivity_solve(), libMesh::PetscDMWrapper::set_point_range_in_section(), libMesh::NewtonSolver::solve(), libMesh::PetscDiffSolver::solve(), libMesh::ImplicitSystem::weighted_sensitivity_adjoint_solve(), libMesh::ImplicitSystem::weighted_sensitivity_solve(), libMesh::System::write_parallel_data(), libMesh::EnsightIO::write_scalar_ascii(), libMesh::System::write_SCALAR_dofs(), and libMesh::EnsightIO::write_vector_ascii().
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inlineinherited |
_dof_map
. Definition at line 2057 of file system.h.
References libMesh::System::_dof_map.
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overridevirtualinherited |
Override get_eigenpair()
to retrieve the eigenpair for the condensed eigensolve. We only set the non-condensed entries of the solution vector (the condensed entries are set to zero by default).
Reimplemented from libMesh::EigenSystem.
Definition at line 174 of file condensed_eigen_system.C.
References libMesh::NumericVector< T >::build(), libMesh::ParallelObject::comm(), libMesh::CondensedEigenSystem::condensed_dofs_initialized, libMesh::EigenSystem::eigen_solver, libMesh::EigenSystem::get_eigenpair(), libMesh::CondensedEigenSystem::local_non_condensed_dofs_vector, libMesh::PARALLEL, libMesh::System::solution, libMesh::Parallel::Communicator::sum(), and libMesh::System::update().
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inlineinherited |
Definition at line 143 of file eigen_system.h.
References libMesh::EigenSystem::_eigen_problem_type.
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inlineinherited |
Definition at line 712 of file system.h.
References libMesh::System::_equation_systems.
Referenced by libMesh::UniformRefinementEstimator::_estimate_error(), libMesh::NewmarkSystem::clear(), libMesh::FrequencySystem::clear_all(), libMesh::AdjointRefinementEstimator::estimate_error(), libMesh::AdjointResidualErrorEstimator::estimate_error(), libMesh::ExactErrorEstimator::find_squared_element_error(), libMesh::ImplicitSystem::get_linear_solve_parameters(), libMesh::FrequencySystem::init_data(), libMesh::FrequencySystem::n_frequencies(), libMesh::System::point_value(), libMesh::FrequencySystem::set_current_frequency(), libMesh::FrequencySystem::set_frequencies(), libMesh::FrequencySystem::set_frequencies_by_range(), libMesh::FrequencySystem::set_frequencies_by_steps(), libMesh::NewmarkSystem::set_newmark_parameters(), libMesh::NonlinearImplicitSystem::set_solver_parameters(), libMesh::CondensedEigenSystem::solve(), libMesh::EigenSystem::solve(), libMesh::FrequencySystem::solve(), libMesh::LinearImplicitSystem::solve(), and libMesh::WrappedFunction< Output >::WrappedFunction().
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inlineinherited |
Definition at line 717 of file system.h.
References libMesh::System::_equation_systems.
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inherited |
Get the first local index of the training parameters.
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staticprotectedinherited |
Static function to return the error pair (index,error) that is corresponds to the largest error on all processors.
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staticinherited |
Gets a string containing the reference information.
Definition at line 47 of file reference_counter.C.
References libMesh::ReferenceCounter::_counts, and libMesh::Quality::name().
Referenced by libMesh::ReferenceCounter::print_info().
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staticinherited |
Gets a string containing the reference information.
Definition at line 47 of file reference_counter.C.
References libMesh::ReferenceCounter::_counts, and libMesh::Quality::name().
Referenced by libMesh::ReferenceCounter::print_info().
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inherited |
Definition at line 1658 of file system.C.
References libMesh::FEType::family, libMesh::System::get_dof_map(), libMesh::DofMap::get_info(), libMesh::FEType::inf_map, libMesh::System::n_constrained_dofs(), libMesh::System::n_dofs(), libMesh::System::n_local_constrained_dofs(), libMesh::System::n_local_dofs(), libMesh::System::n_matrices(), libMesh::System::n_variable_groups(), libMesh::VariableGroup::n_variables(), libMesh::System::n_vectors(), libMesh::VariableGroup::name(), libMesh::System::name(), libMesh::System::number(), libMesh::FEType::order, libMesh::FEType::radial_family, libMesh::FEType::radial_order, libMesh::System::system_type(), libMesh::Variable::type(), libMesh::DofMap::variable_group(), and libMesh::System::variable_group().
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inherited |
Get the last local index of the training parameters.
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inherited |
Get the total number of training samples local to this processor.
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inlineinherited |
_mesh
. Definition at line 2033 of file system.h.
References libMesh::System::_mesh.
Referenced by libMesh::ExactSolution::_compute_error(), libMesh::PetscDMWrapper::add_dofs_to_section(), libMesh::HPCoarsenTest::add_projection(), libMesh::FEMSystem::assemble_qoi(), libMesh::FEMSystem::assemble_qoi_derivative(), libMesh::FEMSystem::assembly(), libMesh::System::calculate_norm(), DMCreateDomainDecomposition_libMesh(), DMCreateFieldDecomposition_libMesh(), DMlibMeshSetSystem_libMesh(), libMesh::WeightedPatchRecoveryErrorEstimator::estimate_error(), libMesh::PatchRecoveryErrorEstimator::estimate_error(), libMesh::JumpErrorEstimator::estimate_error(), libMesh::AdjointResidualErrorEstimator::estimate_error(), libMesh::ExactErrorEstimator::estimate_error(), libMesh::SystemSubsetBySubdomain::init(), libMesh::System::init_data(), libMesh::EigenSystem::init_matrices(), libMesh::ImplicitSystem::init_matrices(), libMesh::System::local_dof_indices(), libMesh::DofMap::max_constraint_error(), libMesh::FEMSystem::mesh_position_get(), libMesh::FEMSystem::mesh_position_set(), libMesh::WeightedPatchRecoveryErrorEstimator::EstimateError::operator()(), libMesh::PatchRecoveryErrorEstimator::EstimateError::operator()(), libMesh::petsc_auto_fieldsplit(), libMesh::System::point_gradient(), libMesh::System::point_hessian(), libMesh::System::point_value(), libMesh::FEMSystem::postprocess(), libMesh::System::read_header(), libMesh::System::read_legacy_data(), libMesh::System::read_parallel_data(), libMesh::System::read_serialized_vector(), libMesh::System::read_serialized_vectors(), libMesh::EigenSystem::reinit(), libMesh::ImplicitSystem::reinit(), libMesh::HPSingularity::select_refinement(), libMesh::HPCoarsenTest::select_refinement(), libMesh::PetscDMWrapper::set_point_range_in_section(), libMesh::System::write_header(), libMesh::System::write_parallel_data(), libMesh::System::write_serialized_vector(), libMesh::System::write_serialized_vectors(), and libMesh::System::zero_variable().
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_mesh
. Definition at line 2041 of file system.h.
References libMesh::System::_mesh.
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inherited |
Get the number of continuous parameters.
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inlineinherited |
Definition at line 128 of file eigen_system.h.
References libMesh::EigenSystem::_n_converged_eigenpairs.
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inherited |
Get the number of discrete parameters.
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inlineinherited |
Definition at line 133 of file eigen_system.h.
References libMesh::EigenSystem::_n_iterations.
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inherited |
Get the number of parameters.
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inherited |
Get the total number of training samples.
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inherited |
Get maximum allowable value of parameter param_name
.
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inherited |
Get minimum allowable value of parameter param_name
.
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inherited |
Get a set that stores the parameter names.
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inherited |
Get the current parameters.
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inherited |
Get an RBParameters object that specifies the maximum allowable value for each parameter.
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inherited |
Get an RBParameters object that specifies the minimum allowable value for each parameter.
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protectedinherited |
Return the RBParameters in index index
of training set.
RBSCMEvaluation& libMesh::RBSCMConstruction::get_rb_scm_evaluation | ( | ) |
Get a reference to the RBSCMEvaluation object.
RBThetaExpansion& libMesh::RBSCMConstruction::get_rb_theta_expansion | ( | ) |
Get a reference to the RBThetaExpansion object.
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inline |
Get/set SCM_training_tolerance: tolerance for SCM greedy.
Definition at line 139 of file rb_scm_construction.h.
References SCM_training_tolerance.
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inherited |
assemble_residual_derivatives()
is called.When assembled, this vector should hold -(partial R / partial p_i)
Definition at line 1061 of file system.C.
References libMesh::System::get_vector().
Referenced by libMesh::ImplicitSystem::adjoint_qoi_parameter_sensitivity(), and libMesh::ImplicitSystem::sensitivity_solve().
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inherited |
Definition at line 1071 of file system.C.
References libMesh::System::get_vector().
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inherited |
Definition at line 916 of file system.C.
References libMesh::System::get_vector().
Referenced by libMesh::ImplicitSystem::forward_qoi_parameter_sensitivity(), libMesh::ImplicitSystem::qoi_parameter_hessian(), and libMesh::ImplicitSystem::sensitivity_solve().
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inherited |
Definition at line 926 of file system.C.
References libMesh::System::get_vector().
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inherited |
vec_name
. Access is only granted when the vector is already properly initialized. Definition at line 774 of file system.C.
References libMesh::System::_vectors.
Referenced by libMesh::UniformRefinementEstimator::_estimate_error(), libMesh::UnsteadySolver::adjoint_advance_timestep(), libMesh::NewmarkSolver::advance_timestep(), libMesh::AdaptiveTimeSolver::advance_timestep(), libMesh::UnsteadySolver::advance_timestep(), libMesh::System::compare(), libMesh::NewmarkSolver::compute_initial_accel(), libMesh::UnsteadySolver::du(), libMesh::AdjointRefinementEstimator::estimate_error(), libMesh::System::get_adjoint_rhs(), libMesh::System::get_adjoint_solution(), libMesh::System::get_sensitivity_rhs(), libMesh::System::get_sensitivity_solution(), libMesh::System::get_weighted_sensitivity_adjoint_solution(), libMesh::System::get_weighted_sensitivity_solution(), libMesh::NewmarkSystem::initial_conditions(), libMesh::NewmarkSolver::project_initial_accel(), libMesh::SecondOrderUnsteadySolver::project_initial_rate(), libMesh::SecondOrderUnsteadySolver::reinit(), libMesh::UnsteadySolver::reinit(), libMesh::MemorySolutionHistory::retrieve(), libMesh::UnsteadySolver::retrieve_timestep(), libMesh::TwostepTimeSolver::solve(), libMesh::FrequencySystem::solve(), libMesh::NewmarkSystem::update_rhs(), and libMesh::NewmarkSystem::update_u_v_a().
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inherited |
vec_name
. Access is only granted when the vector is already properly initialized. Definition at line 787 of file system.C.
References libMesh::System::_vectors.
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inherited |
vec_num
(where the vectors are counted starting with 0). Definition at line 800 of file system.C.
References libMesh::System::vectors_begin(), and libMesh::System::vectors_end().
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inherited |
vec_num
(where the vectors are counted starting with 0). Definition at line 816 of file system.C.
References libMesh::System::vectors_begin(), and libMesh::System::vectors_end().
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inherited |
Definition at line 1001 of file system.C.
References libMesh::System::get_vector().
Referenced by libMesh::ImplicitSystem::qoi_parameter_hessian_vector_product(), and libMesh::ImplicitSystem::weighted_sensitivity_adjoint_solve().
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inherited |
Definition at line 1011 of file system.C.
References libMesh::System::get_vector().
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inherited |
Definition at line 943 of file system.C.
References libMesh::System::get_vector().
Referenced by libMesh::ImplicitSystem::qoi_parameter_hessian_vector_product(), and libMesh::ImplicitSystem::weighted_sensitivity_solve().
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inherited |
Definition at line 950 of file system.C.
References libMesh::System::get_vector().
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inherited |
true
if a variable named var
exists in this System Definition at line 1236 of file system.C.
References libMesh::System::_variable_numbers.
Referenced by libMesh::GMVIO::copy_nodal_solution().
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inlineinherited |
true
if this System
has a vector associated with the given name, false
otherwise. Definition at line 2225 of file system.h.
References libMesh::System::_vectors.
Referenced by libMesh::System::add_vector().
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inlineinherited |
true
, then EquationSystems::write
will ignore this system. Definition at line 1662 of file system.h.
References libMesh::System::_hide_output.
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inlineinherited |
true
when VariableGroup
structures should be automatically identified, false
otherwise. Definition at line 2201 of file system.h.
References libMesh::System::_identify_variable_groups.
Referenced by libMesh::System::add_variable().
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inlineinherited |
Toggle automatic VariableGroup
identification.
Definition at line 2209 of file system.h.
References libMesh::System::_identify_variable_groups.
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inlineprotectedinherited |
Increments the construction counter. Should be called in the constructor of any derived class that will be reference counted.
Definition at line 181 of file reference_counter.h.
References libMesh::ReferenceCounter::_counts, libMesh::Quality::name(), and libMesh::Threads::spin_mtx.
Referenced by libMesh::ReferenceCountedObject< RBParametrized >::ReferenceCountedObject().
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inlineprotectedinherited |
Increments the construction counter. Should be called in the constructor of any derived class that will be reference counted.
Definition at line 181 of file reference_counter.h.
References libMesh::ReferenceCounter::_counts, libMesh::Quality::name(), and libMesh::Threads::spin_mtx.
Referenced by libMesh::ReferenceCountedObject< RBParametrized >::ReferenceCountedObject().
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inlineprotectedinherited |
Increments the destruction counter. Should be called in the destructor of any derived class that will be reference counted.
Definition at line 194 of file reference_counter.h.
References libMesh::ReferenceCounter::_counts, libMesh::Quality::name(), and libMesh::Threads::spin_mtx.
Referenced by libMesh::ReferenceCountedObject< RBParametrized >::~ReferenceCountedObject().
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inlineprotectedinherited |
Increments the destruction counter. Should be called in the destructor of any derived class that will be reference counted.
Definition at line 194 of file reference_counter.h.
References libMesh::ReferenceCounter::_counts, libMesh::Quality::name(), and libMesh::Threads::spin_mtx.
Referenced by libMesh::ReferenceCountedObject< RBParametrized >::~ReferenceCountedObject().
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inherited |
Initializes degrees of freedom on the current mesh. Sets the
Definition at line 237 of file system.C.
References libMesh::System::_basic_system_only, libMesh::System::init_data(), libMesh::System::is_initialized(), libMesh::System::n_vars(), and libMesh::System::user_initialization().
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protectedvirtualinherited |
Initializes the member data fields associated with the system, so that, e.g., assemble()
may be used.
Reimplemented from libMesh::EigenSystem.
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protectedvirtualinherited |
Initializes the matrices associated with the system
Definition at line 135 of file eigen_system.C.
References libMesh::EigenSystem::_is_generalized_eigenproblem, libMesh::DofMap::attach_matrix(), libMesh::SparseMatrix< T >::build(), libMesh::ParallelObject::comm(), libMesh::DofMap::compute_sparsity(), libMesh::System::get_dof_map(), libMesh::System::get_mesh(), libMesh::EigenSystem::matrix_A, and libMesh::EigenSystem::matrix_B.
Referenced by libMesh::EigenSystem::init_data().
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inherited |
Loop over the dofs on each processor to initialize the list of non-condensed dofs. These are the dofs in the system that are not contained in global_dirichlet_dofs_set
and are not subject to constraints due to adaptive mesh hanging nodes, periodic boundary conditions, or Dirichlet boundary conditions.
Most users will not need to use the global_condensed_dofs_set
argument; simply call initialize_condensed_dofs() after any time the EquationSystems (and therefore its constraint equations) gets initialized or reinitialized.
Definition at line 47 of file condensed_eigen_system.C.
References libMesh::CondensedEigenSystem::condensed_dofs_initialized, libMesh::DofMap::end_dof(), libMesh::System::get_dof_map(), libMesh::DofMap::is_constrained_dof(), and libMesh::CondensedEigenSystem::local_non_condensed_dofs_vector.
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inherited |
Initialize the parameter ranges and set current_parameters.
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inherited |
Initialize the parameter ranges and set current_parameters.
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virtualinherited |
Initialize the parameter ranges and indicate whether deterministic or random training parameters should be used and whether or not we want the parameters to be scaled logarithmically.
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inlineinherited |
Accessor for the adjoint_already_solved boolean
Definition at line 388 of file system.h.
References libMesh::System::adjoint_already_solved.
Referenced by libMesh::ImplicitSystem::adjoint_qoi_parameter_sensitivity(), libMesh::AdjointRefinementEstimator::estimate_error(), libMesh::AdjointResidualErrorEstimator::estimate_error(), libMesh::ImplicitSystem::qoi_parameter_hessian(), and libMesh::ImplicitSystem::qoi_parameter_hessian_vector_product().
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inherited |
Is parameter mu_name
discrete?
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inlineinherited |
true
iff this system has been initialized. Definition at line 2089 of file system.h.
References libMesh::System::_is_initialized.
Referenced by libMesh::System::add_variable(), libMesh::System::add_variables(), and libMesh::System::init().
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inlineinherited |
Is the system in quiet mode?
Definition at line 98 of file rb_construction_base.h.
References libMesh::RBConstructionBase< Base >::quiet_mode.
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protectedvirtual |
Copy over the matrix to store in matrix_B, usually this is the mass or inner-product matrix, but needs to be implemented in subclass.
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virtualinherited |
Overwrite the training parameters with new_training_set.
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inherited |
Fills the std::set with the degrees of freedom on the local processor corresponding the the variable number passed in.
Definition at line 1277 of file system.C.
References libMesh::DofMap::dof_indices(), libMesh::DofMap::end_dof(), libMesh::DofMap::first_dof(), libMesh::System::get_dof_map(), and libMesh::System::get_mesh().
Referenced by libMesh::System::discrete_var_norm().
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inlineinherited |
Definition at line 2217 of file system.h.
References libMesh::System::n_constrained_dofs(), and libMesh::System::n_dofs().
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inlineinherited |
n_vars()
in the case of all scalar-valued variables. Definition at line 2121 of file system.h.
References libMesh::System::_variables, libMesh::Variable::first_scalar_number(), and libMesh::Variable::n_components().
Referenced by libMesh::System::add_variables().
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inherited |
Definition at line 157 of file system.C.
References libMesh::System::_dof_map.
Referenced by libMesh::System::get_info(), and libMesh::System::n_active_dofs().
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inherited |
Definition at line 150 of file system.C.
References libMesh::System::_dof_map.
Referenced by libMesh::System::add_vector(), libMesh::AdjointRefinementEstimator::estimate_error(), libMesh::System::get_info(), libMesh::SecondOrderUnsteadySolver::init_data(), libMesh::UnsteadySolver::init_data(), libMesh::System::init_data(), libMesh::OptimizationSystem::initialize_equality_constraints_storage(), libMesh::OptimizationSystem::initialize_inequality_constraints_storage(), libMesh::System::n_active_dofs(), libMesh::CondensedEigenSystem::n_global_non_condensed_dofs(), libMesh::FEMSystem::numerical_jacobian(), libMesh::System::read_legacy_data(), libMesh::SecondOrderUnsteadySolver::reinit(), libMesh::UnsteadySolver::reinit(), and libMesh::System::restrict_vectors().
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inherited |
Definition at line 71 of file condensed_eigen_system.C.
References libMesh::ParallelObject::comm(), libMesh::CondensedEigenSystem::condensed_dofs_initialized, libMesh::CondensedEigenSystem::local_non_condensed_dofs_vector, libMesh::System::n_dofs(), and libMesh::Parallel::Communicator::sum().
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inherited |
Definition at line 172 of file system.C.
References libMesh::System::_dof_map.
Referenced by libMesh::System::get_info().
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inherited |
Definition at line 187 of file system.C.
References libMesh::System::_dof_map, and libMesh::ParallelObject::processor_id().
Referenced by libMesh::System::add_vector(), libMesh::PetscDMWrapper::build_section(), libMesh::AdjointRefinementEstimator::estimate_error(), libMesh::System::get_info(), libMesh::SecondOrderUnsteadySolver::init_data(), libMesh::UnsteadySolver::init_data(), libMesh::System::init_data(), libMesh::OptimizationSystem::initialize_equality_constraints_storage(), libMesh::OptimizationSystem::initialize_inequality_constraints_storage(), libMesh::SecondOrderUnsteadySolver::reinit(), libMesh::UnsteadySolver::reinit(), and libMesh::System::restrict_vectors().
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inlineoverridevirtualinherited |
Reimplemented from libMesh::System.
Definition at line 226 of file eigen_system.h.
References libMesh::EigenSystem::_is_generalized_eigenproblem.
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inlinestaticinherited |
Prints the number of outstanding (created, but not yet destroyed) objects.
Definition at line 83 of file reference_counter.h.
References libMesh::ReferenceCounter::_n_objects.
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inlinestaticinherited |
Prints the number of outstanding (created, but not yet destroyed) objects.
Definition at line 83 of file reference_counter.h.
References libMesh::ReferenceCounter::_n_objects.
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inlineinherited |
Definition at line 95 of file parallel_object.h.
References libMesh::ParallelObject::_communicator, and libMesh::Parallel::Communicator::size().
Referenced by libMesh::BoundaryInfo::_find_id_maps(), libMesh::PetscDMWrapper::add_dofs_to_section(), libMesh::DistributedMesh::add_elem(), libMesh::DistributedMesh::add_node(), libMesh::LaplaceMeshSmoother::allgather_graph(), libMesh::FEMSystem::assembly(), libMesh::AztecLinearSolver< T >::AztecLinearSolver(), libMesh::BoundaryInfo::build_node_list_from_side_list(), libMesh::EquationSystems::build_parallel_elemental_solution_vector(), libMesh::DistributedMesh::clear(), libMesh::Nemesis_IO_Helper::compute_border_node_ids(), libMesh::Nemesis_IO_Helper::construct_nemesis_filename(), libMesh::UnstructuredMesh::create_pid_mesh(), libMesh::MeshTools::create_processor_bounding_box(), libMesh::DofMap::distribute_dofs(), libMesh::DofMap::distribute_local_dofs_node_major(), libMesh::DofMap::distribute_local_dofs_var_major(), libMesh::EnsightIO::EnsightIO(), libMesh::MeshBase::get_info(), libMesh::SystemSubsetBySubdomain::init(), libMesh::PetscDMWrapper::init_and_attach_petscdm(), libMesh::Nemesis_IO_Helper::initialize(), libMesh::DistributedMesh::insert_elem(), libMesh::MeshTools::libmesh_assert_contiguous_dof_ids(), libMesh::MeshTools::libmesh_assert_parallel_consistent_new_node_procids(), libMesh::MeshTools::libmesh_assert_parallel_consistent_procids< Elem >(), libMesh::MeshTools::libmesh_assert_parallel_consistent_procids< Node >(), libMesh::MeshTools::libmesh_assert_topology_consistent_procids< Node >(), libMesh::MeshTools::libmesh_assert_valid_boundary_ids(), libMesh::MeshTools::libmesh_assert_valid_dof_ids(), libMesh::MeshTools::libmesh_assert_valid_neighbors(), libMesh::MeshTools::libmesh_assert_valid_refinement_flags(), libMesh::DofMap::local_variable_indices(), libMesh::MeshRefinement::make_coarsening_compatible(), libMesh::MeshBase::n_active_elem_on_proc(), libMesh::MeshBase::n_elem_on_proc(), libMesh::MeshBase::n_nodes_on_proc(), libMesh::MeshBase::partition(), libMesh::PetscLinearSolver< T >::PetscLinearSolver(), libMesh::System::point_gradient(), libMesh::System::point_hessian(), libMesh::System::point_value(), libMesh::NameBasedIO::read(), libMesh::Nemesis_IO::read(), libMesh::CheckpointIO::read(), libMesh::CheckpointIO::read_connectivity(), libMesh::XdrIO::read_header(), libMesh::CheckpointIO::read_nodes(), libMesh::System::read_parallel_data(), libMesh::System::read_SCALAR_dofs(), libMesh::System::read_serialized_blocked_dof_objects(), libMesh::System::read_serialized_vector(), libMesh::DistributedMesh::renumber_dof_objects(), libMesh::DofMap::set_nonlocal_dof_objects(), libMesh::PetscDMWrapper::set_point_range_in_section(), libMesh::MeshRefinement::uniformly_coarsen(), libMesh::DistributedMesh::update_parallel_id_counts(), libMesh::GMVIO::write_binary(), libMesh::GMVIO::write_discontinuous_gmv(), libMesh::System::write_parallel_data(), libMesh::System::write_SCALAR_dofs(), libMesh::XdrIO::write_serialized_bcs_helper(), libMesh::System::write_serialized_blocked_dof_objects(), libMesh::XdrIO::write_serialized_connectivity(), libMesh::XdrIO::write_serialized_nodes(), and libMesh::XdrIO::write_serialized_nodesets().
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inlineinherited |
Number of currently active quantities of interest.
Definition at line 2278 of file system.h.
References libMesh::System::qoi.
Referenced by libMesh::UniformRefinementEstimator::_estimate_error(), libMesh::ImplicitSystem::adjoint_qoi_parameter_sensitivity(), libMesh::ImplicitSystem::adjoint_solve(), libMesh::SensitivityData::allocate_data(), libMesh::SensitivityData::allocate_hessian_data(), libMesh::ExplicitSystem::assemble_qoi(), libMesh::FEMSystem::assemble_qoi(), libMesh::ExplicitSystem::assemble_qoi_derivative(), libMesh::FEMSystem::assemble_qoi_derivative(), libMesh::AdjointRefinementEstimator::estimate_error(), libMesh::AdjointResidualErrorEstimator::estimate_error(), libMesh::ImplicitSystem::forward_qoi_parameter_sensitivity(), libMesh::FEMContext::pre_fe_reinit(), libMesh::ImplicitSystem::qoi_parameter_hessian(), libMesh::ImplicitSystem::qoi_parameter_hessian_vector_product(), libMesh::QoISet::size(), and libMesh::ImplicitSystem::weighted_sensitivity_adjoint_solve().
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VariableGroup
variable groups in the system Definition at line 2113 of file system.h.
References libMesh::System::_variable_groups.
Referenced by libMesh::System::add_variable(), libMesh::FEMSystem::assembly(), libMesh::System::get_info(), and libMesh::System::init_data().
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Definition at line 2105 of file system.h.
References libMesh::System::_variables.
Referenced by libMesh::UniformRefinementEstimator::_estimate_error(), libMesh::PetscDMWrapper::add_dofs_helper(), libMesh::DiffContext::add_localized_vector(), libMesh::System::add_variable(), libMesh::System::add_variables(), libMesh::EquationSystems::build_discontinuous_solution_vector(), libMesh::EquationSystems::build_parallel_elemental_solution_vector(), libMesh::EquationSystems::build_parallel_solution_vector(), libMesh::PetscDMWrapper::build_section(), libMesh::System::calculate_norm(), libMesh::DGFEMContext::DGFEMContext(), libMesh::DiffContext::DiffContext(), libMesh::JumpErrorEstimator::estimate_error(), libMesh::AdjointResidualErrorEstimator::estimate_error(), libMesh::ExactErrorEstimator::estimate_error(), libMesh::ErrorEstimator::estimate_errors(), libMesh::ExactSolution::ExactSolution(), libMesh::System::get_all_variable_numbers(), libMesh::System::init(), libMesh::FEMSystem::init_context(), libMesh::FEMContext::init_internal_data(), libMesh::DGFEMContext::neighbor_side_fe_reinit(), libMesh::WeightedPatchRecoveryErrorEstimator::EstimateError::operator()(), libMesh::PatchRecoveryErrorEstimator::EstimateError::operator()(), libMesh::petsc_auto_fieldsplit(), libMesh::FEMContext::pre_fe_reinit(), libMesh::System::re_update(), libMesh::System::read_legacy_data(), libMesh::System::read_parallel_data(), libMesh::System::read_serialized_blocked_dof_objects(), libMesh::System::read_serialized_vector(), libMesh::System::read_serialized_vectors(), libMesh::HPCoarsenTest::select_refinement(), libMesh::PetscDMWrapper::set_point_range_in_section(), libMesh::SystemSubsetBySubdomain::set_var_nums(), libMesh::System::write_header(), libMesh::System::write_parallel_data(), libMesh::System::write_serialized_blocked_dof_objects(), libMesh::System::write_serialized_vector(), libMesh::System::write_serialized_vectors(), and libMesh::System::zero_variable().
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_vectors
map Definition at line 2233 of file system.h.
References libMesh::System::_vectors.
Referenced by libMesh::ExplicitSystem::add_system_rhs(), libMesh::System::compare(), libMesh::System::get_info(), and libMesh::System::write_header().
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Definition at line 2017 of file system.h.
References libMesh::System::_sys_name.
Referenced by libMesh::System::compare(), libMesh::ContinuationSystem::ContinuationSystem(), DMlibMeshSetUpName_Private(), libMesh::ExactErrorEstimator::estimate_error(), libMesh::ExactSolution::ExactSolution(), libMesh::ExactErrorEstimator::find_squared_element_error(), libMesh::System::get_info(), libMesh::ImplicitSystem::get_linear_solver(), libMesh::NewtonSolver::init(), libMesh::TimeSolver::init_data(), libMesh::petsc_auto_fieldsplit(), libMesh::TimeSolver::reinit(), libMesh::PetscDiffSolver::setup_petsc_data(), libMesh::FrequencySystem::solve(), libMesh::LinearImplicitSystem::solve(), libMesh::NonlinearImplicitSystem::solve(), libMesh::System::user_assembly(), libMesh::System::user_constrain(), libMesh::System::user_initialization(), libMesh::System::user_QOI(), libMesh::System::user_QOI_derivative(), libMesh::System::write_header(), libMesh::System::write_parallel_data(), and libMesh::System::write_serialized_data().
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Definition at line 2025 of file system.h.
References libMesh::System::_sys_number.
Referenced by libMesh::ExactSolution::_compute_error(), libMesh::PetscDMWrapper::add_dofs_helper(), libMesh::System::add_variable(), libMesh::System::add_variables(), libMesh::EquationSystems::build_parallel_solution_vector(), libMesh::ExodusII_IO::copy_elemental_solution(), libMesh::ExodusII_IO::copy_nodal_solution(), libMesh::AdjointRefinementEstimator::estimate_error(), libMesh::ExactErrorEstimator::find_squared_element_error(), libMesh::System::get_info(), libMesh::System::read_legacy_data(), libMesh::System::read_parallel_data(), libMesh::System::read_serialized_blocked_dof_objects(), libMesh::HPCoarsenTest::select_refinement(), libMesh::PetscDMWrapper::set_point_range_in_section(), libMesh::System::write_parallel_data(), libMesh::System::write_serialized_blocked_dof_objects(), and libMesh::System::zero_variable().
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Perform the SCM greedy algorithm to develop a lower bound over the training set.
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var
at the physical point p
in the mesh, similarly to point_value. Definition at line 2100 of file system.C.
References libMesh::Parallel::Communicator::broadcast(), libMesh::ParallelObject::comm(), libMesh::PointLocatorBase::enable_out_of_mesh_mode(), libMesh::System::get_dof_map(), libMesh::System::get_mesh(), mesh, libMesh::Parallel::Communicator::min(), libMesh::ParallelObject::n_processors(), libMesh::ParallelObject::processor_id(), and libMesh::DofObject::processor_id().
Referenced by libMesh::System::point_gradient().
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var
at the physical point p
in local Elem e
in the mesh, similarly to point_value. Definition at line 2154 of file system.C.
References libMesh::TypeVector< T >::add_scaled(), libMesh::FEGenericBase< OutputType >::build(), libMesh::Elem::contains_point(), libMesh::System::current_solution(), libMesh::Elem::dim(), libMesh::DofMap::dof_indices(), libMesh::System::get_dof_map(), libMesh::Elem::infinite(), libMesh::FEInterface::inverse_map(), libMesh::DofMap::is_evaluable(), and libMesh::DofMap::variable_type().
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Calls the version of point_gradient() which takes a reference. This function exists only to prevent people from calling the version of point_gradient() that has a boolean third argument, which would result in unnecessary PointLocator calls.
Definition at line 2210 of file system.C.
References libMesh::System::point_gradient().
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var
at the physical point p
in the mesh, similarly to point_value. Definition at line 2220 of file system.C.
References libMesh::Parallel::Communicator::broadcast(), libMesh::ParallelObject::comm(), libMesh::PointLocatorBase::enable_out_of_mesh_mode(), libMesh::System::get_dof_map(), libMesh::System::get_mesh(), mesh, libMesh::Parallel::Communicator::min(), libMesh::ParallelObject::n_processors(), libMesh::ParallelObject::processor_id(), and libMesh::DofObject::processor_id().
Referenced by libMesh::System::point_hessian().
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var
at the physical point p
in local Elem e
in the mesh, similarly to point_value. Definition at line 2273 of file system.C.
References libMesh::TypeTensor< T >::add_scaled(), libMesh::FEGenericBase< OutputType >::build(), libMesh::Elem::contains_point(), libMesh::System::current_solution(), libMesh::Elem::dim(), libMesh::DofMap::dof_indices(), libMesh::System::get_dof_map(), libMesh::Elem::infinite(), libMesh::FEInterface::inverse_map(), libMesh::DofMap::is_evaluable(), and libMesh::DofMap::variable_type().
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Calls the version of point_hessian() which takes a reference. This function exists only to prevent people from calling the version of point_hessian() that has a boolean third argument, which would result in unnecessary PointLocator calls.
Definition at line 2329 of file system.C.
References libMesh::System::point_hessian().
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var
at the physical point p
in the mesh, without knowing a priori which element contains p
.MeshBase::sub_point_locator()
; users may or may not want to call MeshBase::clear_point_locator()
afterward. Also, point_locator() is expensive (N log N for initial construction, log N for evaluations). Avoid using this function in any context where you are already looping over elements.Because the element containing p
may lie on any processor, this function is parallel-only.
By default this method expects the point to reside inside the domain and will abort if no element can be found which contains p
. The optional parameter insist_on_success
can be set to false to allow the method to return 0 when the point is not located.
Definition at line 1993 of file system.C.
References libMesh::Parallel::Communicator::broadcast(), libMesh::ParallelObject::comm(), libMesh::PointLocatorBase::enable_out_of_mesh_mode(), libMesh::System::get_dof_map(), libMesh::System::get_mesh(), mesh, libMesh::Parallel::Communicator::min(), libMesh::ParallelObject::n_processors(), libMesh::ParallelObject::processor_id(), and libMesh::DofObject::processor_id().
Referenced by libMesh::System::point_value().
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var
at the physical point p
contained in local Elem e
This version of point_value can be run in serial, but assumes e
is in the local mesh partition or is algebraically ghosted.
Definition at line 2046 of file system.C.
References libMesh::FEInterface::compute_data(), libMesh::Elem::contains_point(), libMesh::System::current_solution(), libMesh::Elem::dim(), libMesh::System::get_dof_map(), libMesh::System::get_equation_systems(), and libMesh::FEInterface::inverse_map().
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Calls the version of point_value() which takes a reference. This function exists only to prevent people from calling the version of point_value() that has a boolean third argument, which would result in unnecessary PointLocator calls.
Definition at line 2092 of file system.C.
References libMesh::System::point_value().
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Print out all the discrete parameter values.
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Prints the reference information, by default to libMesh::out
.
Definition at line 87 of file reference_counter.C.
References libMesh::ReferenceCounter::_enable_print_counter, and libMesh::ReferenceCounter::get_info().
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Prints the reference information, by default to libMesh::out
.
Definition at line 87 of file reference_counter.C.
References libMesh::ReferenceCounter::_enable_print_counter, and libMesh::ReferenceCounter::get_info().
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Print out info that describes the current setup of this RBSCMConstruction.
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inherited |
Print the current parameters.
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virtual |
Read in the parameters from file specified by parameters_filename
and set the this system's member variables accordingly.
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Definition at line 101 of file parallel_object.h.
References libMesh::ParallelObject::_communicator, and libMesh::Parallel::Communicator::rank().
Referenced by libMesh::BoundaryInfo::_find_id_maps(), libMesh::EquationSystems::_read_impl(), libMesh::PetscDMWrapper::add_dofs_to_section(), libMesh::DistributedMesh::add_elem(), libMesh::BoundaryInfo::add_elements(), libMesh::DofMap::add_neighbors_to_send_list(), libMesh::DistributedMesh::add_node(), libMesh::UnstructuredMesh::all_second_order(), libMesh::MeshTools::Modification::all_tri(), libMesh::FEMSystem::assembly(), libMesh::EquationSystems::build_discontinuous_solution_vector(), libMesh::Nemesis_IO_Helper::build_element_and_node_maps(), libMesh::InfElemBuilder::build_inf_elem(), libMesh::BoundaryInfo::build_node_list_from_side_list(), libMesh::EquationSystems::build_parallel_elemental_solution_vector(), libMesh::DistributedMesh::clear(), libMesh::ExodusII_IO_Helper::close(), libMesh::Nemesis_IO_Helper::compute_border_node_ids(), libMesh::Nemesis_IO_Helper::compute_communication_map_parameters(), libMesh::Nemesis_IO_Helper::compute_internal_and_border_elems_and_internal_nodes(), libMesh::Nemesis_IO_Helper::compute_node_communication_maps(), libMesh::Nemesis_IO_Helper::compute_num_global_elem_blocks(), libMesh::Nemesis_IO_Helper::compute_num_global_nodesets(), libMesh::Nemesis_IO_Helper::compute_num_global_sidesets(), libMesh::Nemesis_IO_Helper::construct_nemesis_filename(), libMesh::MeshTools::correct_node_proc_ids(), libMesh::ExodusII_IO_Helper::create(), libMesh::DistributedMesh::delete_elem(), libMesh::DistributedMesh::delete_node(), libMesh::MeshCommunication::delete_remote_elements(), libMesh::DofMap::distribute_dofs(), libMesh::DofMap::distribute_local_dofs_node_major(), libMesh::DofMap::distribute_local_dofs_var_major(), libMesh::DistributedMesh::DistributedMesh(), libMesh::DofMap::end_dof(), libMesh::DofMap::end_old_dof(), libMesh::EnsightIO::EnsightIO(), libMesh::MeshFunction::find_element(), libMesh::MeshFunction::find_elements(), libMesh::UnstructuredMesh::find_neighbors(), libMesh::DofMap::first_dof(), libMesh::DofMap::first_old_dof(), libMesh::Nemesis_IO_Helper::get_cmap_params(), libMesh::Nemesis_IO_Helper::get_eb_info_global(), libMesh::Nemesis_IO_Helper::get_elem_cmap(), libMesh::Nemesis_IO_Helper::get_elem_map(), libMesh::MeshBase::get_info(), libMesh::DofMap::get_info(), libMesh::Nemesis_IO_Helper::get_init_global(), libMesh::Nemesis_IO_Helper::get_init_info(), libMesh::Nemesis_IO_Helper::get_loadbal_param(), libMesh::Nemesis_IO_Helper::get_node_cmap(), libMesh::Nemesis_IO_Helper::get_node_map(), libMesh::Nemesis_IO_Helper::get_ns_param_global(), libMesh::Nemesis_IO_Helper::get_ss_param_global(), libMesh::SparsityPattern::Build::handle_vi_vj(), libMesh::SystemSubsetBySubdomain::init(), libMesh::ExodusII_IO_Helper::initialize(), libMesh::ExodusII_IO_Helper::initialize_element_variables(), libMesh::ExodusII_IO_Helper::initialize_global_variables(), libMesh::ExodusII_IO_Helper::initialize_nodal_variables(), libMesh::DistributedMesh::insert_elem(), libMesh::DofMap::is_evaluable(), libMesh::SparsityPattern::Build::join(), libMesh::DofMap::last_dof(), libMesh::MeshTools::libmesh_assert_consistent_distributed(), libMesh::MeshTools::libmesh_assert_consistent_distributed_nodes(), libMesh::MeshTools::libmesh_assert_contiguous_dof_ids(), libMesh::MeshTools::libmesh_assert_parallel_consistent_procids< Elem >(), libMesh::MeshTools::libmesh_assert_valid_neighbors(), libMesh::DistributedMesh::libmesh_assert_valid_parallel_object_ids(), libMesh::DofMap::local_variable_indices(), libMesh::MeshRefinement::make_coarsening_compatible(), libMesh::MeshBase::n_active_local_elem(), libMesh::BoundaryInfo::n_boundary_conds(), libMesh::BoundaryInfo::n_edge_conds(), libMesh::DofMap::n_local_dofs(), libMesh::System::n_local_dofs(), libMesh::MeshBase::n_local_elem(), libMesh::MeshBase::n_local_nodes(), libMesh::BoundaryInfo::n_nodeset_conds(), libMesh::BoundaryInfo::n_shellface_conds(), libMesh::SparsityPattern::Build::operator()(), libMesh::DistributedMesh::own_node(), libMesh::System::point_gradient(), libMesh::System::point_hessian(), libMesh::System::point_value(), libMesh::Nemesis_IO_Helper::put_cmap_params(), libMesh::Nemesis_IO_Helper::put_elem_cmap(), libMesh::Nemesis_IO_Helper::put_elem_map(), libMesh::Nemesis_IO_Helper::put_loadbal_param(), libMesh::Nemesis_IO_Helper::put_node_cmap(), libMesh::Nemesis_IO_Helper::put_node_map(), libMesh::NameBasedIO::read(), libMesh::Nemesis_IO::read(), libMesh::XdrIO::read(), libMesh::CheckpointIO::read(), libMesh::ExodusII_IO_Helper::read_elem_num_map(), libMesh::ExodusII_IO_Helper::read_global_values(), libMesh::CheckpointIO::read_header(), libMesh::XdrIO::read_header(), libMesh::System::read_header(), libMesh::System::read_legacy_data(), libMesh::ExodusII_IO_Helper::read_node_num_map(), libMesh::System::read_parallel_data(), libMesh::System::read_SCALAR_dofs(), libMesh::XdrIO::read_serialized_bc_names(), libMesh::XdrIO::read_serialized_bcs_helper(), libMesh::System::read_serialized_blocked_dof_objects(), libMesh::XdrIO::read_serialized_connectivity(), libMesh::System::read_serialized_data(), libMesh::XdrIO::read_serialized_nodes(), libMesh::XdrIO::read_serialized_nodesets(), libMesh::XdrIO::read_serialized_subdomain_names(), libMesh::System::read_serialized_vector(), libMesh::System::read_serialized_vectors(), libMesh::DistributedMesh::renumber_dof_objects(), libMesh::CheckpointIO::select_split_config(), libMesh::DofMap::set_nonlocal_dof_objects(), libMesh::PetscDMWrapper::set_point_range_in_section(), libMesh::LaplaceMeshSmoother::smooth(), libMesh::MeshTools::total_weight(), libMesh::MeshRefinement::uniformly_coarsen(), libMesh::Parallel::Packing< T >::unpack(), libMesh::DistributedMesh::update_parallel_id_counts(), libMesh::NameBasedIO::write(), libMesh::XdrIO::write(), libMesh::CheckpointIO::write(), libMesh::EquationSystems::write(), libMesh::GMVIO::write_discontinuous_gmv(), libMesh::ExodusII_IO::write_element_data(), libMesh::ExodusII_IO_Helper::write_element_values(), libMesh::ExodusII_IO_Helper::write_elements(), libMesh::ExodusII_IO::write_global_data(), libMesh::ExodusII_IO_Helper::write_global_values(), libMesh::System::write_header(), libMesh::ExodusII_IO::write_information_records(), libMesh::ExodusII_IO_Helper::write_information_records(), libMesh::ExodusII_IO_Helper::write_nodal_coordinates(), libMesh::UCDIO::write_nodal_data(), libMesh::ExodusII_IO::write_nodal_data(), libMesh::ExodusII_IO::write_nodal_data_discontinuous(), libMesh::ExodusII_IO_Helper::write_nodal_values(), libMesh::Nemesis_IO_Helper::write_nodesets(), libMesh::ExodusII_IO_Helper::write_nodesets(), libMesh::System::write_parallel_data(), libMesh::System::write_SCALAR_dofs(), libMesh::XdrIO::write_serialized_bc_names(), libMesh::XdrIO::write_serialized_bcs_helper(), libMesh::System::write_serialized_blocked_dof_objects(), libMesh::XdrIO::write_serialized_connectivity(), libMesh::System::write_serialized_data(), libMesh::XdrIO::write_serialized_nodes(), libMesh::XdrIO::write_serialized_nodesets(), libMesh::XdrIO::write_serialized_subdomain_names(), libMesh::System::write_serialized_vector(), libMesh::System::write_serialized_vectors(), libMesh::Nemesis_IO_Helper::write_sidesets(), libMesh::ExodusII_IO_Helper::write_sidesets(), libMesh::ExodusII_IO::write_timestep(), libMesh::ExodusII_IO_Helper::write_timestep(), and libMesh::ExodusII_IO::write_timestep_discontinuous().
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Projects arbitrary functions onto the current solution. The function value f
and its gradient g
are user-provided cloneable functors. A gradient g
is only required/used for projecting onto finite element spaces with continuous derivatives. If non-default Parameters
are to be used, they can be provided in the parameters
argument.
This method projects an arbitrary function onto the solution via L2 projections and nodal interpolations on each element.
Definition at line 810 of file system_projection.C.
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inherited |
Projects arbitrary functions onto the current solution. The function value f
and its gradient g
are user-provided cloneable functors. A gradient g
is only required/used for projecting onto finite element spaces with continuous derivatives. If non-default Parameters
are to be used, they can be provided in the parameters
argument.
This method projects an arbitrary function onto the solution via L2 projections and nodal interpolations on each element.
Definition at line 823 of file system_projection.C.
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inherited |
This method projects an arbitrary function onto the solution via L2 projections and nodal interpolations on each element.
Definition at line 796 of file system_projection.C.
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inlineinherited |
Tells the System whether or not to project the solution vector onto new grids when the system is reinitialized. The solution will be projected unless project_solution_on_reinit() = false is called.
Definition at line 794 of file system.h.
References libMesh::System::_solution_projection.
Referenced by libMesh::UniformRefinementEstimator::_estimate_error(), libMesh::AdjointRefinementEstimator::estimate_error(), and libMesh::MemorySolutionHistory::store().
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inherited |
Projects arbitrary functions onto a vector of degree of freedom values for the current system. The function value f
and its gradient g
are user-provided cloneable functors. A gradient g
is only required/used for projecting onto finite element spaces with continuous derivatives. If non-default Parameters
are to be used, they can be provided in the parameters
argument.
Constrain the new vector using the requested adjoint rather than primal constraints if is_adjoint is non-negative.
This method projects an arbitrary function via L2 projections and nodal interpolations on each element.
Definition at line 851 of file system_projection.C.
Referenced by libMesh::NewmarkSolver::project_initial_accel(), libMesh::SecondOrderUnsteadySolver::project_initial_rate(), and libMesh::System::restrict_vectors().
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inherited |
Projects arbitrary functions onto a vector of degree of freedom values for the current system. The function value f
and its gradient g
are user-provided cloneable functors. A gradient g
is only required/used for projecting onto finite element spaces with continuous derivatives. If non-default Parameters
are to be used, they can be provided in the parameters
argument.
Constrain the new vector using the requested adjoint rather than primal constraints if is_adjoint is non-negative.
This method projects an arbitrary function via L2 projections and nodal interpolations on each element.
Definition at line 877 of file system_projection.C.
References libMesh::NumericVector< T >::close(), libMesh::FEMFunctionBase< Output >::component(), libMesh::Utility::iota(), n_vars, libMesh::Threads::parallel_for(), libMesh::FEMContext::pre_fe_reinit(), libMesh::SCALAR, libMesh::DofMap::SCALAR_dof_indices(), and libMesh::NumericVector< T >::set().
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inherited |
Projects arbitrary functions onto a vector of degree of freedom values for the current system. The function value fptr
and its gradient gptr
are represented by function pointers. A gradient gptr
is only required/used for projecting onto finite element spaces with continuous derivatives.
Constrain the new vector using the requested adjoint rather than primal constraints if is_adjoint is non-negative.
This method projects an arbitrary function via L2 projections and nodal interpolations on each element.
Definition at line 836 of file system_projection.C.
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protectedinherited |
Projects the vector defined on the old mesh onto the new mesh.
Constrain the new vector using the requested adjoint rather than primal constraints if is_adjoint is non-negative.
Definition at line 212 of file system_projection.C.
References libMesh::NumericVector< T >::clone().
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protectedinherited |
Projects the vector defined on the old mesh onto the new mesh. The original vector is unchanged and the new vector is passed through the second argument.
Constrain the new vector using the requested adjoint rather than primal constraints if is_adjoint is non-negative.
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inherited |
This method creates a projection matrix which corresponds to the operation of project_vector between old and new solution spaces.
Heterogeneous Dirichlet boundary conditions are not taken into account here; if this matrix is used for prolongation (mesh refinement) on a side with a heterogeneous BC, the newly created degrees of freedom on that side will still match the coarse grid approximation of the BC, not the fine grid approximation.
This method creates a projection matrix which corresponds to the operation of project_vector between old and new solution spaces.
Definition at line 730 of file system_projection.C.
References libMesh::Utility::iota(), n_vars, libMesh::Threads::parallel_for(), libMesh::SCALAR, libMesh::DofMap::SCALAR_dof_indices(), and libMesh::SparseMatrix< T >::set().
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virtualinherited |
Prolong vectors after the mesh has refined
Definition at line 380 of file system.C.
References libMesh::System::restrict_vectors().
Referenced by libMesh::EquationSystems::reinit_solutions().
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inlinevirtualinherited |
For each of the system's quantities of interest q in qoi
[qoi_indices], and for a vector of parameters p, the parameter sensitivity Hessian H_ij is defined as H_ij = (d^2 q)/(d p_i d p_j) This Hessian is the output of this method, where for each q_i, H_jk is stored in hessian.second_derivative(i,j,k)
.
This method is only implemented in some derived classes.
Reimplemented in libMesh::ImplicitSystem.
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inlinevirtualinherited |
For each of the system's quantities of interest q in qoi
[qoi_indices], and for a vector of parameters p, the parameter sensitivity Hessian H_ij is defined as H_ij = (d^2 q)/(d p_i d p_j) The Hessian-vector product, for a vector v_k in parameter space, is S_j = H_jk v_k This product is the output of this method, where for each q_i, S_j is stored in sensitivities
[i][j].
This method is only implemented in some derived classes.
Reimplemented in libMesh::ImplicitSystem.
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virtualinherited |
Solves for the derivative of each of the system's quantities of interest q in qoi
[qoi_indices] with respect to each parameter in parameters
, placing the result for qoi i
and parameter j
into sensitivities
[i][j].
parameters
is a const vector, not a vector-of-const; parameter values in this vector need to be mutable for finite differencing to work.Automatically chooses the forward method for problems with more quantities of interest than parameters, or the adjoint method otherwise.
This method is only usable in derived classes which override an implementation.
Definition at line 498 of file system.C.
References libMesh::System::adjoint_qoi_parameter_sensitivity(), libMesh::System::forward_qoi_parameter_sensitivity(), libMesh::ParameterVector::size(), and libMesh::QoISet::size().
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virtualinherited |
Re-update the local values when the mesh has changed. This method takes the data updated by update()
and makes it up-to-date on the current mesh.
Reimplemented in libMesh::TransientSystem< RBConstruction >.
Definition at line 429 of file system.C.
References libMesh::System::current_local_solution, libMesh::System::get_dof_map(), libMesh::DofMap::get_send_list(), libMesh::System::n_vars(), and libMesh::System::solution.