libMesh::VectorizedEvalInput Struct Reference

Define a struct for the input to the "vectorized evaluate" functions below. More...

#include <rb_parametrized_function.h>

Public Member Functions
	VectorizedEvalInput ()=default
	VectorizedEvalInput (const VectorizedEvalInput &)=default
VectorizedEvalInput &	operator= (const VectorizedEvalInput &)=default
	VectorizedEvalInput (VectorizedEvalInput &&)=default
VectorizedEvalInput &	operator= (VectorizedEvalInput &&)=default
virtual	~VectorizedEvalInput ()=default
void	clear ()
	Clear all the members. More...

Public Attributes
std::vector< Point >	all_xyz
	The members that define the inputs to the vectorized evaluate functions. More...
std::vector< dof_id_type >	elem_ids
std::vector< unsigned int >	qps
std::vector< subdomain_id_type >	sbd_ids
std::vector< std::vector< Point > >	all_xyz_perturb
std::vector< std::vector< Real > >	phi_i_qp
std::vector< unsigned int >	side_indices
std::vector< boundary_id_type >	boundary_ids
std::vector< dof_id_type >	node_ids
std::vector< ElemType >	elem_types
std::map< dof_id_type, unsigned int >	elem_id_to_local_index
	The following containers are indexed by element id to avoid duplicated data. More...
std::vector< std::vector< Real > >	JxW_all_qp
std::vector< std::vector< std::vector< Real > > >	phi_i_all_qp
std::vector< Point >	dxyzdxi_elem_center
std::vector< Point >	dxyzdeta_elem_center
std::vector< Order >	qrule_orders
std::unordered_map< std::string, std::set< dof_id_type > >	rb_property_map
	Generic map that can be used to store any list of ids (elements, nodes, elemsets, subdomains...) corresponding to a property (string) that can be used to apply a specific treatment to a group of entities. More...

Detailed Description

Define a struct for the input to the "vectorized evaluate" functions below.

This encapsulates the arguments into a class to prevent having many function arguments, and also makes it easier to make API changes in the future because we can change these structs without changing the function arguments.

Definition at line 51 of file rb_parametrized_function.h.

Constructor & Destructor Documentation

VectorizedEvalInput() [1/3]

libMesh::VectorizedEvalInput::VectorizedEvalInput ( )

default

VectorizedEvalInput() [2/3]

libMesh::VectorizedEvalInput::VectorizedEvalInput ( const VectorizedEvalInput &  )

default

VectorizedEvalInput() [3/3]

libMesh::VectorizedEvalInput::VectorizedEvalInput ( VectorizedEvalInput &&  )

default

~VectorizedEvalInput()

virtual libMesh::VectorizedEvalInput::~VectorizedEvalInput ( )

virtualdefault

Member Function Documentation

clear()

void libMesh::VectorizedEvalInput::clear

(

)

Clear all the members.

Definition at line 36 of file rb_parametrized_function.C.

References all_xyz, all_xyz_perturb, boundary_ids, dxyzdeta_elem_center, dxyzdxi_elem_center, elem_id_to_local_index, elem_ids, elem_types, JxW_all_qp, node_ids, phi_i_all_qp, phi_i_qp, qps, qrule_orders, rb_property_map, sbd_ids, and side_indices.

Referenced by libMesh::RBEIMEvaluation::clear(), and libMesh::RBEIMEvaluation::resize_data_structures().

{
  all_xyz.clear();
  elem_ids.clear();
  qps.clear();
  sbd_ids.clear();
  all_xyz_perturb.clear();
  phi_i_qp.clear();
  side_indices.clear();
  boundary_ids.clear();
  node_ids.clear();
  elem_types.clear();

  elem_id_to_local_index.clear();
  JxW_all_qp.clear();
  phi_i_all_qp.clear();
  dxyzdxi_elem_center.clear();
  dxyzdeta_elem_center.clear();
  qrule_orders.clear();

  rb_property_map.clear();
}

operator=() [1/2]

VectorizedEvalInput& libMesh::VectorizedEvalInput::operator= ( const VectorizedEvalInput &  )

default

operator=() [2/2]

VectorizedEvalInput& libMesh::VectorizedEvalInput::operator= ( VectorizedEvalInput &&  )

default

Member Data Documentation

all_xyz

std::vector<Point> libMesh::VectorizedEvalInput::all_xyz

The members that define the inputs to the vectorized evaluate functions.

Note that some of these members may be unused, for example when we call the "interior" vectorized evaluate function, we do not use node_ids.

Some data below is the same for all points within an element, e.g. when we store data at multiple qps per element the sbd_ids, elem_ids, JxW_all_qp, phi_i_all_qp will store the same data repeated n_qp times per element. A possible optimization for this would be to store this data based on element indices rather than qp indices, and store an index per qp to index into the element-based data vector. This optimization hasn't been implemented at this stage, but it could be added at some point later.

Definition at line 78 of file rb_parametrized_function.h.

Referenced by libMesh::RBEIMEvaluation::add_interpolation_data(), libMesh::RBEIMEvaluation::add_interpolation_points_xyz(), libMesh::RBEIMEvaluation::add_node_interpolation_data(), libMesh::RBEIMEvaluation::add_side_interpolation_data(), clear(), libMesh::RBEIMEvaluation::get_interpolation_points_xyz(), libMesh::RBEIMEvaluation::get_n_interpolation_points(), libMesh::RBParametrizedFunction::node_vectorized_evaluate(), libMesh::RBParametrizedFunction::preevaluate_parametrized_function_on_mesh(), libMesh::RBParametrizedFunction::preevaluate_parametrized_function_on_mesh_nodes(), libMesh::RBParametrizedFunction::preevaluate_parametrized_function_on_mesh_sides(), libMesh::RBEIMEvaluation::resize_data_structures(), libMesh::RBParametrizedFunction::side_vectorized_evaluate(), and libMesh::RBParametrizedFunction::vectorized_evaluate().

all_xyz_perturb

std::vector<std::vector<Point> > libMesh::VectorizedEvalInput::all_xyz_perturb

Definition at line 82 of file rb_parametrized_function.h.

Referenced by libMesh::RBEIMEvaluation::add_interpolation_data(), libMesh::RBEIMEvaluation::add_interpolation_points_xyz_perturbations(), libMesh::RBEIMEvaluation::add_node_interpolation_data(), libMesh::RBEIMEvaluation::add_side_interpolation_data(), clear(), libMesh::RBEIMEvaluation::get_interpolation_points_xyz_perturbations(), libMesh::RBParametrizedFunction::preevaluate_parametrized_function_on_mesh(), libMesh::RBParametrizedFunction::preevaluate_parametrized_function_on_mesh_sides(), libMesh::RBParametrizedFunction::side_vectorized_evaluate(), and libMesh::RBParametrizedFunction::vectorized_evaluate().

boundary_ids

std::vector<boundary_id_type> libMesh::VectorizedEvalInput::boundary_ids

Definition at line 85 of file rb_parametrized_function.h.

Referenced by libMesh::RBEIMEvaluation::add_interpolation_points_boundary_id(), libMesh::RBEIMEvaluation::add_node_interpolation_data(), libMesh::RBEIMEvaluation::add_side_interpolation_data(), clear(), libMesh::RBEIMEvaluation::get_interpolation_points_boundary_id(), libMesh::RBParametrizedFunction::node_vectorized_evaluate(), libMesh::RBParametrizedFunction::preevaluate_parametrized_function_on_mesh_nodes(), libMesh::RBParametrizedFunction::preevaluate_parametrized_function_on_mesh_sides(), and libMesh::RBParametrizedFunction::side_vectorized_evaluate().

dxyzdeta_elem_center

std::vector<Point> libMesh::VectorizedEvalInput::dxyzdeta_elem_center

Definition at line 96 of file rb_parametrized_function.h.

Referenced by libMesh::RBEIMEvaluation::add_elem_center_dxyzdeta(), libMesh::RBEIMEvaluation::add_interpolation_data(), libMesh::RBEIMEvaluation::add_node_interpolation_data(), libMesh::RBEIMEvaluation::add_side_interpolation_data(), clear(), libMesh::RBEIMEvaluation::get_elem_center_dxyzdeta(), and libMesh::RBParametrizedFunction::preevaluate_parametrized_function_on_mesh().

dxyzdxi_elem_center

std::vector<Point> libMesh::VectorizedEvalInput::dxyzdxi_elem_center

Definition at line 95 of file rb_parametrized_function.h.

Referenced by libMesh::RBEIMEvaluation::add_elem_center_dxyzdxi(), libMesh::RBEIMEvaluation::add_interpolation_data(), libMesh::RBEIMEvaluation::add_node_interpolation_data(), libMesh::RBEIMEvaluation::add_side_interpolation_data(), clear(), libMesh::RBEIMEvaluation::get_elem_center_dxyzdxi(), and libMesh::RBParametrizedFunction::preevaluate_parametrized_function_on_mesh().

elem_id_to_local_index

std::map<dof_id_type, unsigned int> libMesh::VectorizedEvalInput::elem_id_to_local_index

The following containers are indexed by element id to avoid duplicated data.

The elements have a local indexing as elem_ids might not always be contiguous.

Definition at line 92 of file rb_parametrized_function.h.

Referenced by libMesh::RBEIMEvaluation::add_elem_id_local_index_map_entry(), libMesh::RBEIMEvaluation::add_interpolation_data(), clear(), libMesh::RBEIMEvaluation::get_elem_id_to_local_index_map(), libMesh::RBEIMEvaluation::get_n_elems(), and libMesh::RBParametrizedFunction::preevaluate_parametrized_function_on_mesh().

elem_ids

std::vector<dof_id_type> libMesh::VectorizedEvalInput::elem_ids

Definition at line 79 of file rb_parametrized_function.h.

Referenced by libMesh::RBEIMEvaluation::add_interpolation_data(), libMesh::RBEIMEvaluation::add_interpolation_points_elem_id(), libMesh::RBEIMEvaluation::add_node_interpolation_data(), libMesh::RBEIMEvaluation::add_side_interpolation_data(), clear(), libMesh::RBEIMEvaluation::get_interpolation_points_elem_id(), libMesh::RBEIMConstruction::get_random_point(), libMesh::RBParametrizedFunction::preevaluate_parametrized_function_on_mesh(), libMesh::RBParametrizedFunction::preevaluate_parametrized_function_on_mesh_sides(), libMesh::RBParametrizedFunction::side_vectorized_evaluate(), and libMesh::RBParametrizedFunction::vectorized_evaluate().

elem_types

std::vector<ElemType> libMesh::VectorizedEvalInput::elem_types

Definition at line 87 of file rb_parametrized_function.h.

Referenced by libMesh::RBEIMEvaluation::add_interpolation_data(), libMesh::RBEIMEvaluation::add_interpolation_points_elem_type(), libMesh::RBEIMEvaluation::add_node_interpolation_data(), libMesh::RBEIMEvaluation::add_side_interpolation_data(), clear(), libMesh::RBEIMEvaluation::get_interpolation_points_elem_type(), and libMesh::RBParametrizedFunction::preevaluate_parametrized_function_on_mesh().

JxW_all_qp

std::vector<std::vector<Real> > libMesh::VectorizedEvalInput::JxW_all_qp

Definition at line 93 of file rb_parametrized_function.h.

Referenced by libMesh::RBEIMEvaluation::add_interpolation_data(), libMesh::RBEIMEvaluation::add_interpolation_points_JxW_all_qp(), libMesh::RBEIMEvaluation::add_node_interpolation_data(), libMesh::RBEIMEvaluation::add_side_interpolation_data(), clear(), libMesh::RBEIMEvaluation::get_interpolation_points_JxW_all_qp(), and libMesh::RBParametrizedFunction::preevaluate_parametrized_function_on_mesh().

node_ids

std::vector<dof_id_type> libMesh::VectorizedEvalInput::node_ids

Definition at line 86 of file rb_parametrized_function.h.

Referenced by libMesh::RBEIMEvaluation::add_interpolation_points_node_id(), libMesh::RBEIMEvaluation::add_node_interpolation_data(), clear(), libMesh::RBEIMEvaluation::get_interpolation_points_node_id(), libMesh::RBEIMConstruction::get_random_point(), libMesh::RBParametrizedFunction::node_vectorized_evaluate(), and libMesh::RBParametrizedFunction::preevaluate_parametrized_function_on_mesh_nodes().

phi_i_all_qp

std::vector<std::vector<std::vector<Real> > > libMesh::VectorizedEvalInput::phi_i_all_qp

Definition at line 94 of file rb_parametrized_function.h.

Referenced by libMesh::RBEIMEvaluation::add_interpolation_data(), libMesh::RBEIMEvaluation::add_interpolation_points_phi_i_all_qp(), libMesh::RBEIMEvaluation::add_node_interpolation_data(), libMesh::RBEIMEvaluation::add_side_interpolation_data(), clear(), libMesh::RBEIMEvaluation::get_interpolation_points_phi_i_all_qp(), and libMesh::RBParametrizedFunction::preevaluate_parametrized_function_on_mesh().

phi_i_qp

std::vector<std::vector<Real> > libMesh::VectorizedEvalInput::phi_i_qp

Definition at line 83 of file rb_parametrized_function.h.

Referenced by libMesh::RBEIMEvaluation::add_interpolation_data(), libMesh::RBEIMEvaluation::add_interpolation_points_phi_i_qp(), libMesh::RBEIMEvaluation::add_node_interpolation_data(), libMesh::RBEIMEvaluation::add_side_interpolation_data(), clear(), libMesh::RBEIMEvaluation::get_interpolation_points_phi_i_qp(), libMesh::RBParametrizedFunction::preevaluate_parametrized_function_on_mesh(), libMesh::RBParametrizedFunction::preevaluate_parametrized_function_on_mesh_sides(), libMesh::RBParametrizedFunction::side_vectorized_evaluate(), and libMesh::RBParametrizedFunction::vectorized_evaluate().

qps

std::vector<unsigned int> libMesh::VectorizedEvalInput::qps

Definition at line 80 of file rb_parametrized_function.h.

Referenced by libMesh::RBEIMEvaluation::add_interpolation_data(), libMesh::RBEIMEvaluation::add_interpolation_points_qp(), libMesh::RBEIMEvaluation::add_node_interpolation_data(), libMesh::RBEIMEvaluation::add_side_interpolation_data(), clear(), libMesh::RBEIMEvaluation::get_interpolation_points_qp(), libMesh::RBParametrizedFunction::preevaluate_parametrized_function_on_mesh(), libMesh::RBParametrizedFunction::preevaluate_parametrized_function_on_mesh_sides(), libMesh::RBParametrizedFunction::side_vectorized_evaluate(), and libMesh::RBParametrizedFunction::vectorized_evaluate().

qrule_orders

std::vector<Order> libMesh::VectorizedEvalInput::qrule_orders

Definition at line 97 of file rb_parametrized_function.h.

Referenced by libMesh::RBEIMEvaluation::add_interpolation_data(), libMesh::RBEIMEvaluation::add_interpolation_points_qrule_order(), libMesh::RBEIMEvaluation::add_node_interpolation_data(), libMesh::RBEIMEvaluation::add_side_interpolation_data(), clear(), libMesh::RBEIMEvaluation::get_interpolation_points_qrule_order(), and libMesh::RBParametrizedFunction::preevaluate_parametrized_function_on_mesh().

rb_property_map

std::unordered_map<std::string, std::set<dof_id_type> > libMesh::VectorizedEvalInput::rb_property_map

Generic map that can be used to store any list of ids (elements, nodes, elemsets, subdomains...) corresponding to a property (string) that can be used to apply a specific treatment to a group of entities.

Definition at line 104 of file rb_parametrized_function.h.

Referenced by libMesh::RBEIMEvaluation::add_interpolation_data(), libMesh::RBEIMEvaluation::add_rb_property_map_entry(), clear(), libMesh::RBEIMEvaluation::get_n_properties(), libMesh::RBEIMEvaluation::get_rb_property_map(), and libMesh::RBEIMEvaluation::initialize_rb_property_map().

sbd_ids

std::vector<subdomain_id_type> libMesh::VectorizedEvalInput::sbd_ids

Definition at line 81 of file rb_parametrized_function.h.

Referenced by libMesh::RBEIMEvaluation::add_interpolation_data(), libMesh::RBEIMEvaluation::add_interpolation_points_subdomain_id(), libMesh::RBEIMEvaluation::add_node_interpolation_data(), libMesh::RBEIMEvaluation::add_side_interpolation_data(), clear(), libMesh::RBEIMEvaluation::get_interpolation_points_subdomain_id(), libMesh::RBParametrizedFunction::preevaluate_parametrized_function_on_mesh(), libMesh::RBParametrizedFunction::preevaluate_parametrized_function_on_mesh_sides(), libMesh::RBParametrizedFunction::side_vectorized_evaluate(), and libMesh::RBParametrizedFunction::vectorized_evaluate().

side_indices

std::vector<unsigned int> libMesh::VectorizedEvalInput::side_indices

Definition at line 84 of file rb_parametrized_function.h.

Referenced by libMesh::RBEIMEvaluation::add_interpolation_points_side_index(), libMesh::RBEIMEvaluation::add_node_interpolation_data(), libMesh::RBEIMEvaluation::add_side_interpolation_data(), clear(), libMesh::RBEIMEvaluation::get_interpolation_points_side_index(), libMesh::RBEIMConstruction::get_random_point(), libMesh::RBParametrizedFunction::preevaluate_parametrized_function_on_mesh_sides(), and libMesh::RBParametrizedFunction::side_vectorized_evaluate().

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

• include/reduced_basis/rb_parametrized_function.h
• src/reduced_basis/rb_parametrized_function.C