/usr/include/XdmfSparseMatrix.hpp is in libxdmf-dev 3.0+git20160803-3.
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/* XDMF */
/* eXtensible Data Model and Format */
/* */
/* Id : XdmfSparseMatrix.hpp */
/* */
/* Author: */
/* Kenneth Leiter */
/* kenneth.leiter@arl.army.mil */
/* US Army Research Laboratory */
/* Aberdeen Proving Ground, MD */
/* */
/* Copyright @ 2011 US Army Research Laboratory */
/* All Rights Reserved */
/* See Copyright.txt for details */
/* */
/* This software is distributed WITHOUT ANY WARRANTY; without */
/* even the implied warranty of MERCHANTABILITY or FITNESS */
/* FOR A PARTICULAR PURPOSE. See the above copyright notice */
/* for more information. */
/* */
/*****************************************************************************/
#ifndef XDMFSPARSEMATRIX_HPP_
#define XDMFSPARSEMATRIX_HPP_
// C Compatible Includes
#include "XdmfCore.hpp"
#include "XdmfArray.hpp"
#ifdef __cplusplus
/**
* @brief Sparse matrix implemented as compressed row storage.
*
* An XdmfSparseMatrix provides routines for interacting with a sparse
* matrix. It is stored internally in compressed row storage.
*/
class XDMFCORE_EXPORT XdmfSparseMatrix : public XdmfItem {
public:
/**
* Create a new XdmfSparseMatrix.
*
* Example of use:
*
* C++
*
* @dontinclude ExampleXdmfSparseMatrix.cpp
* @skipline //#initialization
* @until //#initialization
*
* Python
*
* @dontinclude XdmfExampleSparseMatrix.py
* @skipline #//initialization
* @until #//initialization
*
* @param numberRows Number of rows in matrix.
* @param numberColumns Number of columns in matrix.
*
* @return Constructed XdmfSparseMatrix.
*/
static shared_ptr<XdmfSparseMatrix> New(const unsigned int numberRows,
const unsigned int numberColumns);
virtual ~XdmfSparseMatrix();
LOKI_DEFINE_VISITABLE(XdmfSparseMatrix, XdmfItem)
static const std::string ItemTag;
/**
* Get the column index array.
*
* Example of use:
*
* C++
*
* @dontinclude ExampleXdmfSparseMatrix.cpp
* @skipline //#initialization
* @until //#initialization
* @skipline //#setColumnIndex
* @until //#setColumnIndex
* @skipline //#getColumnIndex
* @until //#getColumnIndex
*
* Python
*
* @dontinclude XdmfExampleSparseMatrix.py
* @skipline #//initialization
* @until #//initialization
* @skipline #//setColumnIndex
* @until #//setColumnIndex
* @skipline #//getColumnIndex
* @until #//getColumnIndex
*
* @return Array containing column indices for nonzero entries of
* matrix. This is the same size as values.
*/
shared_ptr<XdmfArray> getColumnIndex();
std::map<std::string, std::string> getItemProperties() const;
std::string getItemTag() const;
/**
* Get the name of the sparse matrix.
*
* Example of use:
*
* C++
*
* @dontinclude ExampleXdmfSparseMatrix.cpp
* @skipline //#initialization
* @until //#initialization
* @skipline //#setName
* @until //#setName
* @skipline //#getName
* @until //#getName
*
* Python
*
* @dontinclude XdmfExampleSparseMatrix.py
* @skipline #//initialization
* @until #//initialization
* @skipline #//setName
* @until #//setName
* @skipline #//getName
* @until #//getName
*
* @return A string containing the name of the sparse matrix.
*/
std::string getName() const;
/**
* Get the number of columns in the sparse matrix.
*
* Example of use:
*
* C++
*
* @dontinclude ExampleXdmfSparseMatrix.cpp
* @skipline //#initialization
* @until //#initialization
* @skipline //#setColumnIndex
* @until //#setColumnIndex
* @skipline //#getNumberColumns
* @until //#getNumberColumns
*
* Python
*
* @dontinclude XdmfExampleSparseMatrix.py
* @skipline #//initialization
* @until #//initialization
* @skipline #//setColumnIndex
* @until #//setColumnIndex
* @skipline #//getNumberColumns
* @until #//getNumberColumns
*
* @return The number of columns in the sparse matrix.
*/
unsigned int getNumberColumns() const;
/**
* Get the number of rows in the sparse matrix.
*
* Example of use:
*
* C++
*
* @dontinclude ExampleXdmfSparseMatrix.cpp
* @skipline //#initialization
* @until //#initialization
* @skipline //#setRowPointer
* @until //#setRowPointer
* @skipline //#getNumberRows
* @until //#getNumberRows
*
* Python
*
* @dontinclude XdmfExampleSparseMatrix.py
* @skipline #//initialization
* @until #//initialization
* @skipline #//setRowPointer
* @until #//setRowPointer
* @skipline #//getNumberRows
* @until #//getNumberRows
*
* @return The number of rows in the sparse matrix.
*/
unsigned int getNumberRows() const;
/**
* Get the row pointer array.
*
* Example of use:
*
* C++
*
* @dontinclude ExampleXdmfSparseMatrix.cpp
* @skipline //#initialization
* @until //#initialization
* @skipline //#setRowPointer
* @until //#setRowPointer
* @skipline //#getRowPointer
* @until //#getRowPointer
*
* Python
*
* @dontinclude XdmfExampleSparseMatrix.py
* @skipline #//initialization
* @until #//initialization
* @skipline #//setRowPointer
* @until #//setRowPointer
* @skipline #//getRowPointer
* @until #//getRowPointer
*
* @return Array containing indices into column array for each
* row. This is the size of the number of rows in the matrix +
* 1. The last value is the number of nonzero entries in the matrix
*/
shared_ptr<XdmfArray> getRowPointer();
/**
* Get the values array.
*
* Example of use:
*
* C++
*
* @dontinclude ExampleXdmfSparseMatrix.cpp
* @skipline //#initialization
* @until //#initialization
* @skipline //#setRowPointer
* @until //#setRowPointer
* @skipline //#setColumnIndex
* @until //#setColumnIndex
* @skipline //#setValues
* @until //#setValues
* @skipline //#getValues
* @until //#getValues
*
* Python
*
* @dontinclude XdmfExampleSparseMatrix.py
* @skipline #//initialization
* @until #//initialization
* @skipline #//setRowPointer
* @until #//setRowPointer
* @skipline #//setColumnIndex
* @until #//setColumnIndex
* @skipline #//setValues
* @until #//setValues
* @skipline #//getValues
* @until #//getValues
*
* @return Array containing values of nonzero entries of matrix.
*/
shared_ptr<XdmfArray> getValues();
/**
* Get values as a string in two dimensional format.
*
* Example of use:
*
* C++
*
* @dontinclude ExampleXdmfSparseMatrix.cpp
* @skipline //#initialization
* @until //#initialization
* @skipline //#setRowPointer
* @until //#setRowPointer
* @skipline //#setColumnIndex
* @until //#setColumnIndex
* @skipline //#setValues
* @until //#setValues
* @skipline //#getValuesString
* @until //#getValuesString
*
* Python
*
* @dontinclude XdmfExampleSparseMatrix.py
* @skipline #//initialization
* @until #//initialization
* @skipline #//setRowPointer
* @until #//setRowPointer
* @skipline #//setColumnIndex
* @until #//setColumnIndex
* @skipline #//setValues
* @until #//setValues
* @skipline #//getValuesString
* @until #//getValuesString
*
* @return Atring representation of matrix.
*/
std::string getValuesString() const;
/**
* Set the column index array.
*
* Example of use:
*
* C++
*
* @dontinclude ExampleXdmfSparseMatrix.cpp
* @skipline //#initialization
* @until //#initialization
* @skipline //#setColumnIndex
* @until //#setColumnIndex
*
* Python
*
* @dontinclude XdmfExampleSparseMatrix.py
* @skipline #//initialization
* @until #//initialization
* @skipline #//setColumnIndex
* @until #//setColumnIndex
*
* @param columnIndex Array containing column indices for nonzero
* entries of matrix. This is the same size as values.
*/
void setColumnIndex(const shared_ptr<XdmfArray> columnIndex);
/**
* Set the name of the sparse matrix.
*
* Example of use:
*
* C++
*
* @dontinclude ExampleXdmfSparseMatrix.cpp
* @skipline //#initialization
* @until //#initialization
* @skipline //#setName
* @until //#setName
*
* Python
*
* @dontinclude XdmfExampleSparseMatrix.py
* @skipline #//initialization
* @until #//initialization
* @skipline #//setName
* @until #//setName
*
* @param name A string containing the name to set.
*/
void setName(const std::string & name);
/**
* Set the row pointer array.
*
* Example of use:
*
* C++
*
* @dontinclude ExampleXdmfSparseMatrix.cpp
* @skipline //#initialization
* @until //#initialization
* @skipline //#setRowPointer
* @until //#setRowPointer
*
* Python
*
* @dontinclude XdmfExampleSparseMatrix.py
* @skipline #//initialization
* @until #//initialization
* @skipline #//setRowPointer
* @until #//setRowPointer
*
* @param rowPointer Array containing indices into column array for
* each row. This is the size of the number of rows in the matrix +
* 1. The last value is the number of nonzero entries in the matrix
*/
void setRowPointer(const shared_ptr<XdmfArray> rowPointer);
/**
* Set the values array.
*
* Example of use:
*
* C++
*
* @dontinclude ExampleXdmfSparseMatrix.cpp
* @skipline //#initialization
* @until //#initialization
* @skipline //#setRowPointer
* @until //#setRowPointer
* @skipline //#setColumnIndex
* @until //#setColumnIndex
* @skipline //#setValues
* @until //#setValues
*
* Python
*
* @dontinclude XdmfExampleSparseMatrix.py
* @skipline #//initialization
* @until #//initialization
* @skipline #//setRowPointer
* @until #//setRowPointer
* @skipline #//setColumnIndex
* @until #//setColumnIndex
* @skipline #//setValues
* @until #//setValues
*
* @param values Array containing values of nonzero entries of
* matrix.
*/
void setValues(const shared_ptr<XdmfArray> values);
virtual void traverse(const shared_ptr<XdmfBaseVisitor> visitor);
XdmfSparseMatrix(XdmfSparseMatrix &);
protected:
XdmfSparseMatrix(const unsigned int numberRows,
const unsigned int numberColumns);
virtual void
populateItem(const std::map<std::string, std::string> & itemProperties,
const std::vector<shared_ptr<XdmfItem> > & childItems,
const XdmfCoreReader * const reader);
private:
XdmfSparseMatrix(const XdmfSparseMatrix &); // Not implemented.
void operator=(const XdmfSparseMatrix &); // Not implemented.
shared_ptr<XdmfArray> mColumnIndex;
std::string mName;
unsigned int mNumberColumns;
unsigned int mNumberRows;
shared_ptr<XdmfArray> mRowPointer;
shared_ptr<XdmfArray> mValues;
};
#ifdef _WIN32
#endif
#endif
#ifdef __cplusplus
extern "C" {
#endif
// C wrappers go here
struct XDMFSPARSEMATRIX; // Simply as a typedef to ensure correct typing
typedef struct XDMFSPARSEMATRIX XDMFSPARSEMATRIX;
XDMFCORE_EXPORT XDMFSPARSEMATRIX * XdmfSparseMatrixNew(unsigned int numberRows, unsigned int numberColumns);
XDMFCORE_EXPORT XDMFARRAY * XdmfSparseMatrixGetColumnIndex(XDMFSPARSEMATRIX * matrix, int * status);
XDMFCORE_EXPORT char * XdmfSparseMatrixGetName(XDMFSPARSEMATRIX * matrix);
XDMFCORE_EXPORT unsigned int XdmfSparseMatrixGetNumberColumns(XDMFSPARSEMATRIX * matrix);
XDMFCORE_EXPORT unsigned int XdmfSparseMatrixGetNumberRows(XDMFSPARSEMATRIX * matrix);
XDMFCORE_EXPORT XDMFARRAY * XdmfSparseMatrixGetRowPointer(XDMFSPARSEMATRIX * matrix, int * status);
XDMFCORE_EXPORT XDMFARRAY * XdmfSparseMatrixGetValues(XDMFSPARSEMATRIX * matrix, int * status);
XDMFCORE_EXPORT char * XdmfSparseMatrixGetValuesString(XDMFSPARSEMATRIX * matrix, int * status);
XDMFCORE_EXPORT void XdmfSparseMatrixSetColumnIndex(XDMFSPARSEMATRIX * matrix, XDMFARRAY * columnIndex, int passControl, int * status);
XDMFCORE_EXPORT void XdmfSparseMatrixSetName(XDMFSPARSEMATRIX * matrix, char * name, int * status);
XDMFCORE_EXPORT void XdmfSparseMatrixSetRowPointer(XDMFSPARSEMATRIX * matrix, XDMFARRAY * rowPointer, int passControl, int * status);
XDMFCORE_EXPORT void XdmfSparseMatrixSetValues(XDMFSPARSEMATRIX * matrix, XDMFARRAY * values, int passControl, int * status);
// C Wrappers for parent classes are generated by macros
XDMF_ITEM_C_CHILD_DECLARE(XdmfSparseMatrix, XDMFSPARSEMATRIX, XDMFCORE)
#define XDMF_SPARSEMATRIX_C_CHILD_DECLARE(ClassName, CClassName, Level) \
\
Level##_EXPORT XDMFARRAY * ClassName##GetColumnIndex( CClassName * matrix, int * status); \
Level##_EXPORT char * ClassName##GetName( CClassName * matrix); \
Level##_EXPORT unsigned int ClassName##GetNumberColumns( CClassName * matrix); \
Level##_EXPORT unsigned int ClassName##GetNumberRows( CClassName * matrix); \
Level##_EXPORT XDMFARRAY * ClassName##GetRowPointer( CClassName * matrix, int * status); \
Level##_EXPORT XDMFARRAY * ClassName##GetValues( CClassName * matrix, int * status); \
Level##_EXPORT char * ClassName##GetValuesString( CClassName * matrix, int * status); \
Level##_EXPORT void ClassName##SetColumnIndex( CClassName * matrix, XDMFARRAY * columnIndex, int passControl, int * status); \
Level##_EXPORT void ClassName##SetName( CClassName * matrix, char * name, int * status); \
Level##_EXPORT void ClassName##SetRowPointer( CClassName * matrix, XDMFARRAY * rowPointer, int passControl, int * status); \
Level##_EXPORT void ClassName##SetValues( CClassName * matrix, XDMFARRAY * values, int passControl, int * status);
#define XDMF_SPARSEMATRIX_C_CHILD_WRAPPER(ClassName, CClassName) \
\
XDMFARRAY * ClassName##GetColumnIndex( CClassName * matrix, int * status) \
{ \
return XdmfSparseMatrixGetColumnIndex((XDMFSPARSEMATRIX *)((void *)matrix), status); \
} \
\
char * ClassName##GetName( CClassName * matrix) \
{ \
return XdmfSparseMatrixGetName((XDMFSPARSEMATRIX *)((void *)matrix)); \
} \
\
unsigned int ClassName##GetNumberColumns( CClassName * matrix) \
{ \
return XdmfSparseMatrixGetNumberColumns((XDMFSPARSEMATRIX *)((void *)matrix)); \
} \
\
unsigned int ClassName##GetNumberRows( CClassName * matrix) \
{ \
return XdmfSparseMatrixGetNumberRows((XDMFSPARSEMATRIX *)((void *)matrix)); \
} \
\
XDMFARRAY * ClassName##GetRowPointer( CClassName * matrix, int * status) \
{ \
return XdmfSparseMatrixGetRowPointer((XDMFSPARSEMATRIX *)((void *)matrix), status); \
} \
\
XDMFARRAY * ClassName##GetValues( CClassName * matrix, int * status) \
{ \
return XdmfSparseMatrixGetValues((XDMFSPARSEMATRIX *)((void *)matrix), status); \
} \
\
char * ClassName##GetValuesString( CClassName * matrix, int * status) \
{ \
return XdmfSparseMatrixGetValuesString((XDMFSPARSEMATRIX *)((void *)matrix), status); \
} \
\
void ClassName##SetColumnIndex( CClassName * matrix, XDMFARRAY * columnIndex, int passControl, int * status) \
{ \
XdmfSparseMatrixSetColumnIndex((XDMFSPARSEMATRIX *)((void *)matrix), columnIndex, passControl, status); \
} \
\
void ClassName##SetName( CClassName * matrix, char * name, int * status) \
{ \
XdmfSparseMatrixSetName((XDMFSPARSEMATRIX *)((void *)matrix), name, status); \
} \
\
void ClassName##SetRowPointer( CClassName * matrix, XDMFARRAY * rowPointer, int passControl, int * status) \
{ \
XdmfSparseMatrixSetRowPointer((XDMFSPARSEMATRIX *)((void *)matrix), rowPointer, passControl, status); \
} \
\
void ClassName##SetValues( CClassName * matrix, XDMFARRAY * values, int passControl, int * status) \
{ \
XdmfSparseMatrixSetValues((XDMFSPARSEMATRIX *)((void *)matrix), values, passControl, status); \
}
#ifdef __cplusplus
}
#endif
#endif /* XDMFSPARSEMATRIX_HPP_ */
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