UserInputForTests.hpp File Reference

Generate input for testing purposes. More...

#include "Zoltan2_TestHelpers.hpp"
#include <Zoltan2_XpetraTraits.hpp>
#include <Zoltan2_Typedefs.hpp>
#include <Tpetra_MultiVector.hpp>
#include <Tpetra_CrsMatrix.hpp>
#include <Tpetra_Map.hpp>
#include <Xpetra_Vector.hpp>
#include <Xpetra_CrsMatrix.hpp>
#include <Xpetra_CrsGraph.hpp>
#include <MatrixMarket_Tpetra.hpp>
#include <Kokkos_DefaultNode.hpp>
#include "GeometricGenerator.hpp"
#include <fstream>
#include <string>
#include <TpetraExt_MatrixMatrix_def.hpp>
#include "Zoltan2_PamgenMeshStructure.hpp"

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Classes
class	UserInputForTests

Typedefs
typedef enum USERINPUT_FILE_FORMATS	USERINPUT_FILE_FORMATS
	A class that generates typical user input for testing. More...

Enumerations
enum	USERINPUT_FILE_FORMATS { MATRIX_MARKET, CHACO, GEOMGEN, PAMGEN }
	A class that generates typical user input for testing. More...

Detailed Description

Generate input for testing purposes.

Definition in file UserInputForTests.hpp.

Typedef Documentation

typedef enum USERINPUT_FILE_FORMATS USERINPUT_FILE_FORMATS

A class that generates typical user input for testing.

Given:

• The name of matrix market file in the data directory, or
• The name of a chaco file in the Zoltan1 test directory, or
• x, y and z dimensions and a problem type

Retrieve the data in any of the following forms:

• a Tpetra::CrsMatrix
• a Tpetra::CrsGraph
• a Xpetra::CrsMatrix
• a Xpetra::CrsGraph
• a Epetra_CrsMatrix (if built with double, int, int)
• a Epetra_CrsGraph (if built with double, int, int)

Retrieve any of the these with the same map but with random data:

• a Tpetra::Vector
• a Tpetra::MultiVector
• a Xpetra::Vector
• a Xpetra::MultiVector

Coordinates and/or weights will be retrieved if they are found. They are provided in a Tpetra::MultiVector.

Random data can also be generated.

Todo:

for very large files, each process reads in part of the file

Zoltan1 mtx and mtxp files

Enumeration Type Documentation

enum USERINPUT_FILE_FORMATS

A class that generates typical user input for testing.

Given:

• The name of matrix market file in the data directory, or
• The name of a chaco file in the Zoltan1 test directory, or
• x, y and z dimensions and a problem type

Retrieve the data in any of the following forms:

• a Tpetra::CrsMatrix
• a Tpetra::CrsGraph
• a Xpetra::CrsMatrix
• a Xpetra::CrsGraph
• a Epetra_CrsMatrix (if built with double, int, int)
• a Epetra_CrsGraph (if built with double, int, int)

Retrieve any of the these with the same map but with random data:

• a Tpetra::Vector
• a Tpetra::MultiVector
• a Xpetra::Vector
• a Xpetra::MultiVector

Coordinates and/or weights will be retrieved if they are found. They are provided in a Tpetra::MultiVector.

Random data can also be generated.

Todo:

for very large files, each process reads in part of the file

Zoltan1 mtx and mtxp files

Enumerator
MATRIX_MARKET
CHACO
GEOMGEN
PAMGEN

Definition at line 124 of file UserInputForTests.hpp.