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/***********************************************/
/**
* @file parameterSelection2IndexVector.cpp
*
* @brief Generate index vector from parameter selection.
*
* @author Sebastian Strasser
* @date 2018-05-18
*/
/***********************************************/
// Latex documentation
#define DOCSTRING docstring
static const char *docstring = R"(
Generate index vector from parameter selection in \file{matrix format}{matrix}.
This vector can be used in \program{MatrixCalculate}
with \configClass{matrix:reorder}{matrixGeneratorType:reorder}
to reorder arbitrary vectors and matrices similar to \program{NormalsReorder}.
The \configClass{parameterSelection}{parameterSelectorType} allows reordering and dimension changes,
either by cutting parameters or by inserting additional parameters.
\configFile{outputfileIndexVector}{matrix} contains indices of parameters in
\configFile{inputfileParameterNames}{parameterName} or -1 for newly added parameters.
\configFile{outputfileParameterNames}{parameterName} contains the selected parameter names.
)";
/***********************************************/
#include "programs/program.h"
#include "classes/parameterSelector/parameterSelector.h"
#include "files/fileMatrix.h"
#include "files/fileParameterName.h"
/***** CLASS ***********************************/
/** @brief Generate index vector from parameter selection.
* @ingroup programsGroup */
class ParameterSelection2IndexVector
{
public:
void run(Config &config, Parallel::CommunicatorPtr comm);
};
GROOPS_REGISTER_PROGRAM(ParameterSelection2IndexVector, SINGLEPROCESS, "Generate index vector from parameter selection.", NormalEquation)
GROOPS_RENAMED_PROGRAM(NormalsParameterSelection2IndexVector, ParameterSelection2IndexVector, date2time(2018, 7, 4))
/***********************************************/
void ParameterSelection2IndexVector::run(Config &config, Parallel::CommunicatorPtr /*comm*/)
{
try
{
FileName fileNameIndexVector, fileNameParameterNamesOut, fileNameParameterNamesIn;
ParameterSelectorPtr selector;
readConfig(config, "outputfileIndexVector", fileNameIndexVector, Config::OPTIONAL, "", "indices of source parameters in target normal equations");
readConfig(config, "outputfileParameterNames", fileNameParameterNamesOut, Config::OPTIONAL, "", "output parameter names file");
readConfig(config, "inputfileParameterNames", fileNameParameterNamesIn, Config::MUSTSET, "", "parameter names file of source normal equations");
readConfig(config, "parameterSelection", selector, Config::MUSTSET, "", "parameter order/selection of target normal equations");
if(isCreateSchema(config)) return;
std::vector<ParameterName> parameterNames;
readFileParameterName(fileNameParameterNamesIn, parameterNames);
const std::vector<UInt> indexVector = selector->indexVector(parameterNames);
if(!fileNameIndexVector.empty())
{
Vector vector(indexVector.size());
for(UInt i = 0; i < indexVector.size(); i++)
vector(i) = (indexVector.at(i) != NULLINDEX ? static_cast<Double>(indexVector.at(i)) : -1);
logStatus<<"writing index vector <"<<fileNameIndexVector<<">"<<Log::endl;
writeFileMatrix(fileNameIndexVector, vector);
}
if(!fileNameParameterNamesOut.empty())
{
std::vector<ParameterName> parameterNamesOut(indexVector.size());
for(UInt i = 0; i < indexVector.size(); i++)
if(indexVector.at(i) != NULLINDEX)
parameterNamesOut.at(i) = parameterNames.at(indexVector.at(i));
logStatus<<"writing parameter names file <"<<fileNameParameterNamesOut<<">"<<Log::endl;
writeFileParameterName(fileNameParameterNamesOut, parameterNamesOut);
}
}
catch(std::exception &e)
{
GROOPS_RETHROW(e)
}
}
/***********************************************/
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