cpu_trans_map.cpp File Reference

#include <algorithm>
#include <cmath>
#include <utility>
#include "../grid.h"
#include "../object_wrapper.h"
#include "vec.h"
#include "cpu_1d_plm.hpp"
#include "cpu_1d_ppm.hpp"
#include "cpu_1d_ppm_nonuniform.hpp"
#include "cpu_1d_pqm.hpp"
#include "cpu_trans_map.hpp"
#include "cpu_trans_pencils.hpp"

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Macros
#define	i_trans_ps_blockv(planeVectorIndex, planeIndex, blockIndex)
#define	i_trans_pt_blockv(planeVectorIndex, planeIndex, blockIndex)

Functions
CellID	get_spatial_neighbor (const dccrg::Dccrg< SpatialCell, dccrg::Cartesian_Geometry > &mpiGrid, const CellID &cellID, const bool include_first_boundary_layer, const int spatial_di, const int spatial_dj, const int spatial_dk)
SpatialCell *	get_spatial_neighbor_pointer (const dccrg::Dccrg< SpatialCell, dccrg::Cartesian_Geometry > &mpiGrid, const CellID &cellID, const bool include_first_boundary_layer, const int spatial_di, const int spatial_dj, const int spatial_dk)
void	compute_spatial_source_neighbors (const dccrg::Dccrg< SpatialCell, dccrg::Cartesian_Geometry > &mpiGrid, const CellID &cellID, const uint dimension, SpatialCell **neighbors)
void	compute_spatial_target_neighbors (const dccrg::Dccrg< SpatialCell, dccrg::Cartesian_Geometry > &mpiGrid, const CellID &cellID, const uint dimension, SpatialCell **neighbors)
void	copy_trans_block_data (const SpatialCell *const *source_neighbors, const vmesh::GlobalID blockGID, Vec *values, const unsigned char *const cellid_transpose, const uint popID)
bool	trans_map_1d (const dccrg::Dccrg< SpatialCell, dccrg::Cartesian_Geometry > &mpiGrid, const vector< CellID > &localPropagatedCells, const vector< CellID > &remoteTargetCells, const uint dimension, const Realv dt, const uint popID)
void	update_remote_mapping_contribution (dccrg::Dccrg< SpatialCell, dccrg::Cartesian_Geometry > &mpiGrid, const uint dimension, int direction, const uint popID)

Macro Definition Documentation

i_trans_ps_blockv

#define i_trans_ps_blockv	(		planeVectorIndex,
			planeIndex,
			blockIndex )

Value:

( (blockIndex) + VLASOV_STENCIL_WIDTH  +  ( (planeVectorIndex) + (planeIndex) * VEC_PER_PLANE ) * ( 1 + 2 * VLASOV_STENCIL_WIDTH)  )

Definition at line 50 of file cpu_trans_map.cpp.

i_trans_pt_blockv

#define i_trans_pt_blockv	(		planeVectorIndex,
			planeIndex,
			blockIndex )

Value:

( planeVectorIndex + planeIndex * VEC_PER_PLANE + (blockIndex + 1) * VEC_PER_BLOCK)

Definition at line 57 of file cpu_trans_map.cpp.

Function Documentation

compute_spatial_source_neighbors()

void compute_spatial_source_neighbors	(	const dccrg::Dccrg< SpatialCell, dccrg::Cartesian_Geometry > &	mpiGrid,
		const CellID &	cellID,
		const uint	dimension,
		SpatialCell **	neighbors )

Definition at line 147 of file cpu_trans_map.cpp.

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compute_spatial_target_neighbors()

void compute_spatial_target_neighbors	(	const dccrg::Dccrg< SpatialCell, dccrg::Cartesian_Geometry > &	mpiGrid,
		const CellID &	cellID,
		const uint	dimension,
		SpatialCell **	neighbors )

Definition at line 185 of file cpu_trans_map.cpp.

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copy_trans_block_data()

void copy_trans_block_data	(	const SpatialCell *const *	source_neighbors,
		const vmesh::GlobalID	blockGID,
		Vec *	values,
		const unsigned char *const	cellid_transpose,
		const uint	popID )

Definition at line 220 of file cpu_trans_map.cpp.

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get_spatial_neighbor()

CellID get_spatial_neighbor	(	const dccrg::Dccrg< SpatialCell, dccrg::Cartesian_Geometry > &	mpiGrid,
		const CellID &	cellID,
		const bool	include_first_boundary_layer,
		const int	spatial_di,
		const int	spatial_dj,
		const int	spatial_dk )

Definition at line 66 of file cpu_trans_map.cpp.

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get_spatial_neighbor_pointer()

SpatialCell * get_spatial_neighbor_pointer	(	const dccrg::Dccrg< SpatialCell, dccrg::Cartesian_Geometry > &	mpiGrid,
		const CellID &	cellID,
		const bool	include_first_boundary_layer,
		const int	spatial_di,
		const int	spatial_dj,
		const int	spatial_dk )

Definition at line 127 of file cpu_trans_map.cpp.

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trans_map_1d()

bool trans_map_1d	(	const dccrg::Dccrg< SpatialCell, dccrg::Cartesian_Geometry > &	mpiGrid,
		const vector< CellID > &	localPropagatedCells,
		const vector< CellID > &	remoteTargetCells,
		const uint	dimension,
		const Realv	dt,
		const uint	popID )

Definition at line 296 of file cpu_trans_map.cpp.

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update_remote_mapping_contribution()

void update_remote_mapping_contribution	(	dccrg::Dccrg< SpatialCell, dccrg::Cartesian_Geometry > &	mpiGrid,
		const uint	dimension,
		int	direction,
		const uint	popID )

This function communicates the mapping on process boundaries, and then updates the data to their correct values. TODO, this could be inside an openmp region, in which case some more barriers and masters should be added

dimension: 0,1,2 for x,y,z

direction: 1 for + dir, -1 for - dir

Definition at line 609 of file cpu_trans_map.cpp.

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