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Public Types | Public Member Functions | Protected Types | Protected Member Functions | Protected Attributes | Friends
libMesh::RadialBasisInterpolation< KDDim, RBF > Class Template Reference

#include <radial_basis_interpolation.h>

Inheritance diagram for libMesh::RadialBasisInterpolation< KDDim, RBF >:
Inheritance graph
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List of all members.

Public Types

enum  ParallelizationStrategy { SYNC_SOURCES = 0, INVALID_STRATEGY }

Public Member Functions

 RadialBasisInterpolation (const libMesh::Parallel::Communicator &comm_in, Real radius=-1)
virtual void clear ()
virtual void prepare_for_use ()
virtual void interpolate_field_data (const std::vector< std::string > &field_names, const std::vector< Point > &tgt_pts, std::vector< Number > &tgt_vals) const
void print_info (std::ostream &os=libMesh::out) const
unsigned int n_field_variables () const
void set_field_variables (const std::vector< std::string > &names)
const std::vector< std::string > & field_variables () const
std::vector< Point > & get_source_points ()
std::vector< Number > & get_source_vals ()
virtual void add_field_data (const std::vector< std::string > &field_names, const std::vector< Point > &pts, const std::vector< Number > &vals)
const Parallel::Communicator & comm () const
processor_id_type n_processors () const
processor_id_type processor_id () const

Protected Types

typedef
nanoflann::KDTreeSingleIndexAdaptor
< nanoflann::L2_Simple_Adaptor
< Real, PointListAdaptor
< KDDim > >, PointListAdaptor
< KDDim >, KDDim > 		kd_tree_t

Protected Member Functions

virtual void construct_kd_tree ()
virtual void interpolate (const Point &pt, const std::vector< size_t > &src_indices, const std::vector< Real > &src_dist_sqr, std::vector< Number >::iterator &out_it) const
virtual void gather_remote_data ()

Protected Attributes

MeshTools::BoundingBox _src_bbox
std::vector< Number > _weights
Real _r_bbox
Real _r_override
PointListAdaptor< KDDim > _point_list_adaptor
UniquePtr< kd_tree_t > _kd_tree
const Real _half_power
const unsigned int _n_interp_pts
std::vector< Number > _vals
ParallelizationStrategy _parallelization_strategy
std::vector< std::string > _names
std::vector< Point > _src_pts
std::vector< Number > _src_vals
const Parallel::Communicator & _communicator

Friends

std::ostream & operator<< (std::ostream &os, const MeshfreeInterpolation &mfi)

Detailed Description

template<unsigned int KDDim, class RBF = WendlandRBF<KDDim, 2>>
class libMesh::RadialBasisInterpolation< KDDim, RBF >

Radial Basis Function interplation.

Definition at line 38 of file radial_basis_interpolation.h.

Member Typedef Documentation

template<unsigned int KDDim>
typedef nanoflann::KDTreeSingleIndexAdaptor<nanoflann::L2_Simple_Adaptor<Real, PointListAdaptor<KDDim> >, PointListAdaptor<KDDim>, KDDim> libMesh::InverseDistanceInterpolation< KDDim >::kd_tree_t [protected, inherited]

Definition at line 288 of file meshfree_interpolation.h.

Member Enumeration Documentation

enum libMesh::MeshfreeInterpolation::ParallelizationStrategy [inherited]

"ParallelizationStrategy" to employ.

SYNC_SOURCES assumes that the data added on each processor are independent and relatively small. Calling the prepare_for_use() method with this ParallelizationStrategy will copy remote data from other processors, so all interpolation can be performed locally.

Other ParallelizationStrategy techniques will be implemented as needed.

Enumerator:
SYNC_SOURCES 
INVALID_STRATEGY 

Definition at line 67 of file meshfree_interpolation.h.

                               { SYNC_SOURCES     = 0,
                                 INVALID_STRATEGY};

Constructor & Destructor Documentation

template<unsigned int KDDim, class RBF = WendlandRBF<KDDim, 2>>
libMesh::RadialBasisInterpolation< KDDim, RBF >::RadialBasisInterpolation ( const libMesh::Parallel::Communicator &  comm_in,
Real  radius = -1 
) [inline]

Constructor.

Definition at line 74 of file radial_basis_interpolation.h.

                                            :
    InverseDistanceInterpolation<KDDim> (comm_in,8,2),
    _r_bbox(0.),
    _r_override(radius)
  { libmesh_experimental(); }

Member Function Documentation

virtual void libMesh::MeshfreeInterpolation::add_field_data ( const std::vector< std::string > &  field_names,
const std::vector< Point > &  pts,
const std::vector< Number > &  vals 
) [virtual, inherited]

Sets source data at specified points.

template<unsigned int KDDim, class RBF = WendlandRBF<KDDim, 2>>
virtual void libMesh::RadialBasisInterpolation< KDDim, RBF >::clear ( ) [virtual]

Clears all internal data structures and restores to a pristine state.

Reimplemented from libMesh::InverseDistanceInterpolation< KDDim >.

const Parallel::Communicator& libMesh::ParallelObject::comm ( ) const [inline, inherited]
Returns:
a reference to the Parallel::Communicator object used by this mesh.

Definition at line 86 of file parallel_object.h.

References libMesh::ParallelObject::_communicator.

Referenced by libMesh::__libmesh_petsc_diff_solver_monitor(), libMesh::__libmesh_petsc_diff_solver_residual(), libMesh::__libmesh_petsc_snes_residual(), libMesh::MeshRefinement::_coarsen_elements(), libMesh::ExactSolution::_compute_error(), libMesh::MetisPartitioner::_do_partition(), libMesh::ParmetisPartitioner::_do_repartition(), libMesh::UniformRefinementEstimator::_estimate_error(), 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::ImplicitSystem::add_matrix(), libMesh::System::add_vector(), libMesh::UnstructuredMesh::all_second_order(), libMesh::LaplaceMeshSmoother::allgather_graph(), libMesh::FEMSystem::assemble_qoi(), libMesh::MeshCommunication::assign_global_indices(), libMesh::ParmetisPartitioner::assign_partitioning(), libMesh::DofMap::attach_matrix(), libMesh::MeshTools::bounding_box(), libMesh::MeshBase::cache_elem_dims(), libMesh::System::calculate_norm(), libMesh::MeshRefinement::coarsen_elements(), 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::MeshTools::correct_node_proc_ids(), libMesh::MeshCommunication::delete_remote_elements(), libMesh::DofMap::distribute_dofs(), DMlibMeshFunction(), DMlibMeshSetSystem_libMesh(), libMesh::MeshRefinement::eliminate_unrefined_patches(), 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::ImplicitSystem::get_linear_solver(), libMesh::LocationMap< T >::init(), libMesh::TimeSolver::init(), libMesh::SystemSubsetBySubdomain::init(), libMesh::EigenSystem::init_data(), libMesh::EigenSystem::init_matrices(), libMesh::ParmetisPartitioner::initialize(), libMesh::MeshTools::libmesh_assert_valid_dof_ids(), libMesh::ParallelMesh::libmesh_assert_valid_parallel_flags(), libMesh::MeshTools::libmesh_assert_valid_procids< Elem >(), libMesh::MeshTools::libmesh_assert_valid_procids< Node >(), libMesh::MeshTools::libmesh_assert_valid_refinement_flags(), libMesh::MeshRefinement::limit_level_mismatch_at_edge(), libMesh::MeshRefinement::limit_level_mismatch_at_node(), libMesh::MeshRefinement::make_coarsening_compatible(), libMesh::MeshCommunication::make_elems_parallel_consistent(), libMesh::MeshRefinement::make_flags_parallel_consistent(), libMesh::MeshCommunication::make_node_ids_parallel_consistent(), libMesh::MeshCommunication::make_node_proc_ids_parallel_consistent(), libMesh::MeshCommunication::make_nodes_parallel_consistent(), libMesh::MeshRefinement::make_refinement_compatible(), libMesh::FEMSystem::mesh_position_set(), libMesh::MeshSerializer::MeshSerializer(), libMesh::ParallelMesh::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::ParallelMesh::parallel_max_elem_id(), libMesh::ParallelMesh::parallel_max_node_id(), libMesh::ParallelMesh::parallel_n_elem(), libMesh::ParallelMesh::parallel_n_nodes(), libMesh::Partitioner::partition(), libMesh::Partitioner::partition_unpartitioned_elements(), libMesh::petsc_auto_fieldsplit(), libMesh::System::point_gradient(), libMesh::System::point_hessian(), libMesh::System::point_value(), libMesh::MeshBase::prepare_for_use(), libMesh::System::project_vector(), libMesh::Nemesis_IO::read(), libMesh::XdrIO::read(), 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(), 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::MeshRefinement::refine_elements(), libMesh::Partitioner::set_node_processor_ids(), libMesh::DofMap::set_nonlocal_dof_objects(), libMesh::LaplaceMeshSmoother::smooth(), libMesh::MeshBase::subdomain_ids(), libMesh::BoundaryInfo::sync(), libMesh::Parallel::sync_element_data_by_parent_id(), libMesh::Parallel::sync_node_data_by_element_id(), libMesh::MeshRefinement::test_level_one(), libMesh::MeshRefinement::test_unflagged(), libMesh::MeshTools::total_weight(), libMesh::NameBasedIO::write(), libMesh::CheckpointIO::write(), libMesh::XdrIO::write(), libMesh::LegacyXdrIO::write_mesh(), libMesh::System::write_SCALAR_dofs(), libMesh::XdrIO::write_serialized_bcs(), libMesh::System::write_serialized_blocked_dof_objects(), libMesh::XdrIO::write_serialized_connectivity(), libMesh::XdrIO::write_serialized_nodes(), libMesh::XdrIO::write_serialized_nodesets(), and libMesh::DivaIO::write_stream().

  { return _communicator; }
template<unsigned int KDDim>
virtual void libMesh::InverseDistanceInterpolation< KDDim >::construct_kd_tree ( ) [protected, virtual, inherited]

Build & initialize the KD tree, if needed.

const std::vector<std::string>& libMesh::MeshfreeInterpolation::field_variables ( ) const [inline, inherited]
Returns:
the field variables as a read-only reference.

Definition at line 112 of file meshfree_interpolation.h.

References libMesh::MeshfreeInterpolation::_names.

  { return _names; }
virtual void libMesh::MeshfreeInterpolation::gather_remote_data ( ) [protected, virtual, inherited]

Gathers source points and values that have been added on other processors. Note the user is responsible for adding points only once per processor if this method is called. No attempt is made to identify duplicate points.

This method is virtual so that it can be overwritten or extended as required in derived classes.

std::vector<Point>& libMesh::MeshfreeInterpolation::get_source_points ( ) [inline, inherited]
Returns:
a writeable reference to the point list.

Definition at line 118 of file meshfree_interpolation.h.

References libMesh::MeshfreeInterpolation::_src_pts.

  { return _src_pts; }
std::vector<Number>& libMesh::MeshfreeInterpolation::get_source_vals ( ) [inline, inherited]
Returns:
a writeable reference to the point list.

Definition at line 124 of file meshfree_interpolation.h.

References libMesh::MeshfreeInterpolation::_src_vals.

  { return _src_vals; }
template<unsigned int KDDim>
virtual void libMesh::InverseDistanceInterpolation< KDDim >::interpolate ( const Point &  pt,
const std::vector< size_t > &  src_indices,
const std::vector< Real > &  src_dist_sqr,
std::vector< Number >::iterator &  out_it 
) const [protected, virtual, inherited]

Performs inverse distance interpolation at the input point from the specified points.

template<unsigned int KDDim, class RBF = WendlandRBF<KDDim, 2>>
virtual void libMesh::RadialBasisInterpolation< KDDim, RBF >::interpolate_field_data ( const std::vector< std::string > &  field_names,
const std::vector< Point > &  tgt_pts,
std::vector< Number > &  tgt_vals 
) const [virtual]

Interpolate source data at target points. Pure virtual, must be overriden in derived classes.

Reimplemented from libMesh::InverseDistanceInterpolation< KDDim >.

unsigned int libMesh::MeshfreeInterpolation::n_field_variables ( ) const [inline, inherited]

The number of field variables.

Definition at line 99 of file meshfree_interpolation.h.

References libMesh::MeshfreeInterpolation::_names.

  { return cast_int<unsigned int>(_names.size()); }
processor_id_type libMesh::ParallelObject::n_processors ( ) const [inline, inherited]
Returns:
the number of processors in the group.

Definition at line 92 of file parallel_object.h.

References libMesh::ParallelObject::_communicator, and libMesh::Parallel::Communicator::size().

Referenced by libMesh::ParmetisPartitioner::_do_repartition(), libMesh::ParallelMesh::add_elem(), libMesh::ParallelMesh::add_node(), libMesh::LaplaceMeshSmoother::allgather_graph(), libMesh::FEMSystem::assembly(), libMesh::ParmetisPartitioner::assign_partitioning(), libMesh::ParallelMesh::assign_unique_ids(), libMesh::AztecLinearSolver< T >::AztecLinearSolver(), libMesh::ParallelMesh::clear(), libMesh::Nemesis_IO_Helper::compute_border_node_ids(), libMesh::Nemesis_IO_Helper::construct_nemesis_filename(), libMesh::UnstructuredMesh::create_pid_mesh(), 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::EquationSystems::init(), libMesh::SystemSubsetBySubdomain::init(), libMesh::ParmetisPartitioner::initialize(), libMesh::Nemesis_IO_Helper::initialize(), libMesh::MeshTools::libmesh_assert_valid_dof_ids(), libMesh::MeshTools::libmesh_assert_valid_procids< Elem >(), libMesh::MeshTools::libmesh_assert_valid_procids< Node >(), libMesh::MeshTools::libmesh_assert_valid_refinement_flags(), libMesh::DofMap::local_variable_indices(), libMesh::MeshBase::n_active_elem_on_proc(), libMesh::MeshBase::n_elem_on_proc(), libMesh::MeshBase::n_nodes_on_proc(), libMesh::Partitioner::partition(), libMesh::MeshBase::partition(), libMesh::Partitioner::partition_unpartitioned_elements(), libMesh::PetscLinearSolver< T >::PetscLinearSolver(), libMesh::System::point_gradient(), libMesh::System::point_hessian(), libMesh::System::point_value(), libMesh::MeshTools::processor_bounding_box(), libMesh::System::project_vector(), libMesh::NameBasedIO::read(), libMesh::Nemesis_IO::read(), libMesh::CheckpointIO::read(), libMesh::XdrIO::read(), libMesh::System::read_parallel_data(), libMesh::System::read_SCALAR_dofs(), libMesh::System::read_serialized_blocked_dof_objects(), libMesh::System::read_serialized_vector(), libMesh::Partitioner::repartition(), libMesh::Partitioner::set_node_processor_ids(), libMesh::DofMap::set_nonlocal_dof_objects(), libMesh::BoundaryInfo::sync(), libMesh::ParallelMesh::update_parallel_id_counts(), libMesh::CheckpointIO::write(), libMesh::GMVIO::write_binary(), libMesh::GMVIO::write_discontinuous_gmv(), libMesh::System::write_parallel_data(), libMesh::System::write_SCALAR_dofs(), libMesh::XdrIO::write_serialized_bcs(), libMesh::System::write_serialized_blocked_dof_objects(), libMesh::XdrIO::write_serialized_connectivity(), libMesh::XdrIO::write_serialized_nodes(), and libMesh::XdrIO::write_serialized_nodesets().

  { return cast_int<processor_id_type>(_communicator.size()); }
template<unsigned int KDDim, class RBF = WendlandRBF<KDDim, 2>>
virtual void libMesh::RadialBasisInterpolation< KDDim, RBF >::prepare_for_use ( ) [virtual]

Prepares data structures for use.

Reimplemented from libMesh::MeshfreeInterpolation.

void libMesh::MeshfreeInterpolation::print_info ( std::ostream &  os = libMesh::out) const [inherited]

Prints information about this object, by default to libMesh::out.

processor_id_type libMesh::ParallelObject::processor_id ( ) const [inline, inherited]
Returns:
the rank of this processor in the group.

Definition at line 98 of file parallel_object.h.

References libMesh::ParallelObject::_communicator, and libMesh::Parallel::Communicator::rank().

Referenced by libMesh::MetisPartitioner::_do_partition(), libMesh::EquationSystems::_read_impl(), libMesh::SerialMesh::active_local_elements_begin(), libMesh::ParallelMesh::active_local_elements_begin(), libMesh::SerialMesh::active_local_elements_end(), libMesh::ParallelMesh::active_local_elements_end(), libMesh::SerialMesh::active_local_subdomain_elements_begin(), libMesh::ParallelMesh::active_local_subdomain_elements_begin(), libMesh::SerialMesh::active_local_subdomain_elements_end(), libMesh::ParallelMesh::active_local_subdomain_elements_end(), libMesh::SerialMesh::active_not_local_elements_begin(), libMesh::ParallelMesh::active_not_local_elements_begin(), libMesh::SerialMesh::active_not_local_elements_end(), libMesh::ParallelMesh::active_not_local_elements_end(), libMesh::ParallelMesh::add_elem(), libMesh::DofMap::add_neighbors_to_send_list(), libMesh::ParallelMesh::add_node(), libMesh::UnstructuredMesh::all_second_order(), libMesh::FEMSystem::assembly(), libMesh::ParmetisPartitioner::assign_partitioning(), libMesh::ParallelMesh::assign_unique_ids(), libMesh::EquationSystems::build_discontinuous_solution_vector(), libMesh::Nemesis_IO_Helper::build_element_and_node_maps(), libMesh::ParmetisPartitioner::build_graph(), libMesh::InfElemBuilder::build_inf_elem(), libMesh::DofMap::build_sparsity(), libMesh::ParallelMesh::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::ExodusII_IO_Helper::create(), libMesh::ParallelMesh::delete_elem(), libMesh::ParallelMesh::delete_node(), libMesh::DofMap::distribute_dofs(), libMesh::DofMap::distribute_local_dofs_node_major(), libMesh::DofMap::distribute_local_dofs_var_major(), libMesh::DofMap::end_dof(), libMesh::DofMap::end_old_dof(), libMesh::EnsightIO::EnsightIO(), libMesh::SerialMesh::facelocal_elements_begin(), libMesh::ParallelMesh::facelocal_elements_begin(), libMesh::SerialMesh::facelocal_elements_end(), libMesh::ParallelMesh::facelocal_elements_end(), libMesh::MeshFunction::find_element(), 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::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::SystemSubsetBySubdomain::init(), libMesh::ParmetisPartitioner::initialize(), 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::ParallelMesh::insert_elem(), libMesh::SparsityPattern::Build::join(), libMesh::DofMap::last_dof(), libMesh::MeshTools::libmesh_assert_valid_procids< Elem >(), libMesh::MeshTools::libmesh_assert_valid_procids< Node >(), libMesh::SerialMesh::local_elements_begin(), libMesh::ParallelMesh::local_elements_begin(), libMesh::SerialMesh::local_elements_end(), libMesh::ParallelMesh::local_elements_end(), libMesh::SerialMesh::local_level_elements_begin(), libMesh::ParallelMesh::local_level_elements_begin(), libMesh::SerialMesh::local_level_elements_end(), libMesh::ParallelMesh::local_level_elements_end(), libMesh::SerialMesh::local_nodes_begin(), libMesh::ParallelMesh::local_nodes_begin(), libMesh::SerialMesh::local_nodes_end(), libMesh::ParallelMesh::local_nodes_end(), libMesh::SerialMesh::local_not_level_elements_begin(), libMesh::ParallelMesh::local_not_level_elements_begin(), libMesh::SerialMesh::local_not_level_elements_end(), libMesh::ParallelMesh::local_not_level_elements_end(), 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::SerialMesh::not_local_elements_begin(), libMesh::ParallelMesh::not_local_elements_begin(), libMesh::SerialMesh::not_local_elements_end(), libMesh::ParallelMesh::not_local_elements_end(), libMesh::WeightedPatchRecoveryErrorEstimator::EstimateError::operator()(), libMesh::SparsityPattern::Build::operator()(), libMesh::PatchRecoveryErrorEstimator::EstimateError::operator()(), libMesh::ParallelMesh::ParallelMesh(), libMesh::System::point_gradient(), libMesh::System::point_hessian(), libMesh::System::point_value(), libMesh::System::project_vector(), 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::CheckpointIO::read(), libMesh::XdrIO::read(), libMesh::ExodusII_IO_Helper::read_elem_num_map(), 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(), 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::MeshData::read_xdr(), libMesh::SerialMesh::semilocal_elements_begin(), libMesh::ParallelMesh::semilocal_elements_begin(), libMesh::SerialMesh::semilocal_elements_end(), libMesh::ParallelMesh::semilocal_elements_end(), libMesh::Partitioner::set_node_processor_ids(), libMesh::DofMap::set_nonlocal_dof_objects(), libMesh::LaplaceMeshSmoother::smooth(), libMesh::BoundaryInfo::sync(), libMesh::MeshTools::total_weight(), libMesh::ParallelMesh::update_parallel_id_counts(), libMesh::MeshTools::weight(), libMesh::NameBasedIO::write(), libMesh::ExodusII_IO::write(), libMesh::CheckpointIO::write(), libMesh::XdrIO::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::ExodusII_IO_Helper::write_nodesets(), libMesh::Nemesis_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(), 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::ExodusII_IO_Helper::write_sidesets(), libMesh::Nemesis_IO_Helper::write_sidesets(), libMesh::ExodusII_IO::write_timestep(), and libMesh::ExodusII_IO_Helper::write_timestep().

  { return cast_int<processor_id_type>(_communicator.rank()); }
void libMesh::MeshfreeInterpolation::set_field_variables ( const std::vector< std::string > &  names) [inline, inherited]

Defines the field variable(s) we are responsible for, and importantly their assumed ordering.

Definition at line 106 of file meshfree_interpolation.h.

References libMesh::MeshfreeInterpolation::_names.

  { _names = names; }

Friends And Related Function Documentation

std::ostream& operator<< ( std::ostream &  os,
const MeshfreeInterpolation &  mfi 
) [friend, inherited]

Same as above, but allows you to also use stream syntax.

Member Data Documentation

const Parallel::Communicator& libMesh::ParallelObject::_communicator [protected, inherited]

Definition at line 104 of file parallel_object.h.

Referenced by libMesh::EquationSystems::build_solution_vector(), libMesh::ParallelObject::comm(), libMesh::EquationSystems::get_solution(), libMesh::ParallelObject::n_processors(), libMesh::ParallelObject::operator=(), and libMesh::ParallelObject::processor_id().

template<unsigned int KDDim>
const Real libMesh::InverseDistanceInterpolation< KDDim >::_half_power [protected, inherited]

Definition at line 308 of file meshfree_interpolation.h.

template<unsigned int KDDim>
UniquePtr<kd_tree_t> libMesh::InverseDistanceInterpolation< KDDim >::_kd_tree [mutable, protected, inherited]

Definition at line 290 of file meshfree_interpolation.h.

template<unsigned int KDDim>
const unsigned int libMesh::InverseDistanceInterpolation< KDDim >::_n_interp_pts [protected, inherited]

Definition at line 309 of file meshfree_interpolation.h.

std::vector<std::string> libMesh::MeshfreeInterpolation::_names [protected, inherited]

Definition at line 163 of file meshfree_interpolation.h.

Referenced by libMesh::MeshfreeInterpolation::field_variables(), libMesh::MeshfreeInterpolation::n_field_variables(), and libMesh::MeshfreeInterpolation::set_field_variables().

ParallelizationStrategy libMesh::MeshfreeInterpolation::_parallelization_strategy [protected, inherited]

Definition at line 162 of file meshfree_interpolation.h.

template<unsigned int KDDim>
PointListAdaptor<KDDim> libMesh::InverseDistanceInterpolation< KDDim >::_point_list_adaptor [protected, inherited]

Definition at line 278 of file meshfree_interpolation.h.

template<unsigned int KDDim, class RBF = WendlandRBF<KDDim, 2>>
Real libMesh::RadialBasisInterpolation< KDDim, RBF >::_r_bbox [protected]

Diagonal of the bounding box.

Definition at line 62 of file radial_basis_interpolation.h.

template<unsigned int KDDim, class RBF = WendlandRBF<KDDim, 2>>
Real libMesh::RadialBasisInterpolation< KDDim, RBF >::_r_override [protected]

Diagonal override

Definition at line 67 of file radial_basis_interpolation.h.

template<unsigned int KDDim, class RBF = WendlandRBF<KDDim, 2>>
MeshTools::BoundingBox libMesh::RadialBasisInterpolation< KDDim, RBF >::_src_bbox [protected]

Bounding box for our source points.

Definition at line 52 of file radial_basis_interpolation.h.

std::vector<Point> libMesh::MeshfreeInterpolation::_src_pts [protected, inherited]

Definition at line 164 of file meshfree_interpolation.h.

Referenced by libMesh::MeshfreeInterpolation::get_source_points().

std::vector<Number> libMesh::MeshfreeInterpolation::_src_vals [protected, inherited]

Definition at line 165 of file meshfree_interpolation.h.

Referenced by libMesh::MeshfreeInterpolation::get_source_vals().

template<unsigned int KDDim>
std::vector<Number> libMesh::InverseDistanceInterpolation< KDDim >::_vals [mutable, protected, inherited]

Temporary work array. Object level scope to avoid cache thrashing.

Definition at line 314 of file meshfree_interpolation.h.

template<unsigned int KDDim, class RBF = WendlandRBF<KDDim, 2>>
std::vector<Number> libMesh::RadialBasisInterpolation< KDDim, RBF >::_weights [protected]

basis coefficients.

Definition at line 57 of file radial_basis_interpolation.h.

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