Zoltan2
Loading...
Searching...
No Matches
GeometricGen::GeometricGenerator< scalar_t, lno_t, gno_t, node_t > Class Template Reference

#include <GeometricGenerator.hpp>

Public Member Functions

 ~GeometricGenerator ()
void print_description ()
 GeometricGenerator (Teuchos::ParameterList &params, const RCP< const Teuchos::Comm< int > > &comm_)
void perturb_data (float used_perturbation_ratio, int scale)
void getBestSurface (int remaining, int *dimProcs, int dim, int currentDim, int &bestSurface, int *bestDimProcs)
void getMinMaxCoords (scalar_t *globalMaxCoords, scalar_t *globalMinCoords)
void blockPartition (int *coordinate_grid_parts)
void distribute_points (int *coordinate_grid_parts)
int predistributeMJ (int *coordinate_grid_parts)
int predistributeRCB (int *coordinate_grid_parts)
void redistribute ()
int getNumWeights ()
 ########END Predistribution functions######################//
int getCoordinateDimension ()
lno_t getNumLocalCoords ()
gno_t getNumGlobalCoords ()
scalar_t ** getLocalCoordinatesView ()
scalar_t ** getLocalWeightsView ()
void getLocalCoordinatesCopy (scalar_t **c)
void getLocalWeightsCopy (scalar_t **w)

Detailed Description

template<typename scalar_t, typename lno_t, typename gno_t, typename node_t>
class GeometricGen::GeometricGenerator< scalar_t, lno_t, gno_t, node_t >

Definition at line 892 of file GeometricGenerator.hpp.

Constructor & Destructor Documentation

◆ ~GeometricGenerator()

template<typename scalar_t, typename lno_t, typename gno_t, typename node_t>
GeometricGen::GeometricGenerator< scalar_t, lno_t, gno_t, node_t >::~GeometricGenerator ( )
inline

Definition at line 1527 of file GeometricGenerator.hpp.

◆ GeometricGenerator()

template<typename scalar_t, typename lno_t, typename gno_t, typename node_t>
GeometricGen::GeometricGenerator< scalar_t, lno_t, gno_t, node_t >::GeometricGenerator ( Teuchos::ParameterList & params,
const RCP< const Teuchos::Comm< int > > & comm_ )
inline

Definition at line 1605 of file GeometricGenerator.hpp.

Member Function Documentation

◆ print_description()

template<typename scalar_t, typename lno_t, typename gno_t, typename node_t>
void GeometricGen::GeometricGenerator< scalar_t, lno_t, gno_t, node_t >::print_description ( )
inline

Definition at line 1565 of file GeometricGenerator.hpp.

◆ perturb_data()

template<typename scalar_t, typename lno_t, typename gno_t, typename node_t>
void GeometricGen::GeometricGenerator< scalar_t, lno_t, gno_t, node_t >::perturb_data ( float used_perturbation_ratio,
int scale )
inline
Start perturbation function##########################//

Definition at line 1843 of file GeometricGenerator.hpp.

◆ getBestSurface()

template<typename scalar_t, typename lno_t, typename gno_t, typename node_t>
void GeometricGen::GeometricGenerator< scalar_t, lno_t, gno_t, node_t >::getBestSurface ( int remaining,
int * dimProcs,
int dim,
int currentDim,
int & bestSurface,
int * bestDimProcs )
inline
Start Predistribution functions######################//

Definition at line 1886 of file GeometricGenerator.hpp.

◆ getMinMaxCoords()

template<typename scalar_t, typename lno_t, typename gno_t, typename node_t>
void GeometricGen::GeometricGenerator< scalar_t, lno_t, gno_t, node_t >::getMinMaxCoords ( scalar_t * globalMaxCoords,
scalar_t * globalMinCoords )
inline

Definition at line 1912 of file GeometricGenerator.hpp.

◆ blockPartition()

template<typename scalar_t, typename lno_t, typename gno_t, typename node_t>
void GeometricGen::GeometricGenerator< scalar_t, lno_t, gno_t, node_t >::blockPartition ( int * coordinate_grid_parts)
inline

getting minimum and maximum coordinates for each dimension///

getting the best partitioning number along each dimension ///

getting the size of a slice along each dimension ///

##################Initial part assignments ###############///

#########Counting the num points in each part ###########///

Check the overloaded and underloaded parts #########///
Calculating##########################################//
*which processors ##################################///
*which overloaded parts elements should be converted///
*into which underloaded parts elements #############///
Perform actual conversion############################//

Definition at line 1946 of file GeometricGenerator.hpp.

◆ distribute_points()

template<typename scalar_t, typename lno_t, typename gno_t, typename node_t>
void GeometricGen::GeometricGenerator< scalar_t, lno_t, gno_t, node_t >::distribute_points ( int * coordinate_grid_parts)
inline

Definition at line 2345 of file GeometricGenerator.hpp.

◆ predistributeMJ()

template<typename scalar_t, typename lno_t, typename gno_t, typename node_t>
int GeometricGen::GeometricGenerator< scalar_t, lno_t, gno_t, node_t >::predistributeMJ ( int * coordinate_grid_parts)
inline

Definition at line 2375 of file GeometricGenerator.hpp.

◆ predistributeRCB()

template<typename scalar_t, typename lno_t, typename gno_t, typename node_t>
int GeometricGen::GeometricGenerator< scalar_t, lno_t, gno_t, node_t >::predistributeRCB ( int * coordinate_grid_parts)
inline

Definition at line 2455 of file GeometricGenerator.hpp.

◆ redistribute()

template<typename scalar_t, typename lno_t, typename gno_t, typename node_t>
void GeometricGen::GeometricGenerator< scalar_t, lno_t, gno_t, node_t >::redistribute ( )
inline

Definition at line 2640 of file GeometricGenerator.hpp.

◆ getNumWeights()

template<typename scalar_t, typename lno_t, typename gno_t, typename node_t>
int GeometricGen::GeometricGenerator< scalar_t, lno_t, gno_t, node_t >::getNumWeights ( )
inline

########END Predistribution functions######################//

Definition at line 2667 of file GeometricGenerator.hpp.

◆ getCoordinateDimension()

template<typename scalar_t, typename lno_t, typename gno_t, typename node_t>
int GeometricGen::GeometricGenerator< scalar_t, lno_t, gno_t, node_t >::getCoordinateDimension ( )
inline

Definition at line 2670 of file GeometricGenerator.hpp.

◆ getNumLocalCoords()

template<typename scalar_t, typename lno_t, typename gno_t, typename node_t>
lno_t GeometricGen::GeometricGenerator< scalar_t, lno_t, gno_t, node_t >::getNumLocalCoords ( )
inline

Definition at line 2673 of file GeometricGenerator.hpp.

◆ getNumGlobalCoords()

template<typename scalar_t, typename lno_t, typename gno_t, typename node_t>
gno_t GeometricGen::GeometricGenerator< scalar_t, lno_t, gno_t, node_t >::getNumGlobalCoords ( )
inline

Definition at line 2676 of file GeometricGenerator.hpp.

◆ getLocalCoordinatesView()

template<typename scalar_t, typename lno_t, typename gno_t, typename node_t>
scalar_t ** GeometricGen::GeometricGenerator< scalar_t, lno_t, gno_t, node_t >::getLocalCoordinatesView ( )
inline

Definition at line 2680 of file GeometricGenerator.hpp.

◆ getLocalWeightsView()

template<typename scalar_t, typename lno_t, typename gno_t, typename node_t>
scalar_t ** GeometricGen::GeometricGenerator< scalar_t, lno_t, gno_t, node_t >::getLocalWeightsView ( )
inline

Definition at line 2684 of file GeometricGenerator.hpp.

◆ getLocalCoordinatesCopy()

template<typename scalar_t, typename lno_t, typename gno_t, typename node_t>
void GeometricGen::GeometricGenerator< scalar_t, lno_t, gno_t, node_t >::getLocalCoordinatesCopy ( scalar_t ** c)
inline

Definition at line 2688 of file GeometricGenerator.hpp.

◆ getLocalWeightsCopy()

template<typename scalar_t, typename lno_t, typename gno_t, typename node_t>
void GeometricGen::GeometricGenerator< scalar_t, lno_t, gno_t, node_t >::getLocalWeightsCopy ( scalar_t ** w)
inline

Definition at line 2699 of file GeometricGenerator.hpp.

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