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/***********************************************/
/**
* @file matrixGeneratorAppend.h
*
* @brief Append matrix to right or bottom.
*
* @author Torsten Mayer-Guerr
* @date 2017-09-01
*
*/
/***********************************************/
#ifndef __GROOPS_MATRIXCGENERATORAPPEND__
#define __GROOPS_MATRIXCGENERATORAPPEND__
// Latex documentation
#ifdef DOCSTRING_MatrixGenerator
static const char *docstringMatrixGeneratorAppend = R"(
\subsection{Append}
Append matrix to the right (first row) or bottom (first column).
)";
#endif
/***********************************************/
#include "base/import.h"
#include "matrixGenerator.h"
/***** CLASS ***********************************/
/** @brief Append of a matrix.
* @ingroup matrixGeneratorGroup
* @see MatrixGenerator */
class MatrixGeneratorAppend : public MatrixGeneratorBase
{
Bool right, bottom;
MatrixGeneratorPtr matrix;
public:
MatrixGeneratorAppend(Config &config);
void compute(Matrix &A, UInt rowsBefore, UInt columnsBefore, UInt &startRow, UInt &startCol);
};
/***********************************************/
/***** Inlines *********************************/
/***********************************************/
inline MatrixGeneratorAppend::MatrixGeneratorAppend(Config &config)
{
try
{
std::string choice;
readConfig(config, "matrix", matrix, Config::MUSTSET, "", "");
if(readConfigChoice(config, "side", choice, Config::MUSTSET, "", ""))
{
if(readConfigChoiceElement(config, "right", choice, "")) {right = TRUE; bottom = FALSE;}
if(readConfigChoiceElement(config, "bottom", choice, "")) {right = FALSE; bottom = TRUE;}
if(readConfigChoiceElement(config, "diagonal", choice, "")) {right = TRUE; bottom = TRUE;}
endChoice(config);
}
if(isCreateSchema(config)) return;
}
catch(std::exception &e)
{
GROOPS_RETHROW(e)
}
}
/***********************************************/
inline void MatrixGeneratorAppend::compute(Matrix &A, UInt rowsBefore, UInt columnsBefore, UInt &startRow, UInt &startCol)
{
try
{
A = matrix->compute();
if(right)
startCol = columnsBefore;
if(bottom)
startRow = rowsBefore;
}
catch(std::exception &e)
{
GROOPS_RETHROW(e)
}
}
/***********************************************/
#endif
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