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/***********************************************/
/**
* @file igs2EarthOrientationParameter.cpp
*
* @brief Earth Orientation Parameter from IGS daily file.
*
* @author Andreas Kvas
* @date 2015-04-20
*
*/
/***********************************************/
// Latex documentation
#define DOCSTRING docstring
static const char *docstring = R"(
Read Rapid Earth Orientation Parameter from IGS daily file
and write it as \configFile{outputfileEOP}{earthOrientationParameter}.
)";
/***********************************************/
#include "programs/program.h"
#include "inputOutput/file.h"
#include "files/fileEarthOrientationParameter.h"
/***** CLASS ***********************************/
/** @brief Earth Orientation Parameter from IGS daily file.
* @ingroup programsConversionGroup */
class Igs2EarthOrientationParameter
{
public:
void run(Config &config, Parallel::CommunicatorPtr comm);
};
GROOPS_REGISTER_PROGRAM(Igs2EarthOrientationParameter, SINGLEPROCESS, "Earth Orientation Parameter from IGS daily file", Conversion)
GROOPS_RENAMED_PROGRAM(IGS2EarthRotation, Igs2EarthOrientationParameter, date2time(2020, 9, 8))
/***********************************************/
void Igs2EarthOrientationParameter::run(Config &config, Parallel::CommunicatorPtr /*comm*/)
{
try
{
FileName outName;
std::vector<FileName> fileNameIn;
Time timeStart, timeEnd = date2time(9999,1,1);
readConfig(config, "outputfileEOP", outName, Config::MUSTSET, "", "");
readConfig(config, "inputfile", fileNameIn, Config::MUSTSET, "", "");
readConfig(config, "timeStart", timeStart, Config::OPTIONAL, "", "");
readConfig(config, "timeEnd", timeEnd, Config::OPTIONAL, "", "");
if(isCreateSchema(config)) return;
logStatus<<"read input files"<<Log::endl;
std::vector<Double> mjd, xp, yp, du, ld, dX, dY;
for(UInt idFile=0; idFile<fileNameIn.size(); idFile++)
{
logStatus<<"read file <"<<fileNameIn.at(idFile)<<">"<<Log::endl;
InFile file(fileNameIn.at(idFile));
std::string line;
for(UInt i=0; i<9; i++)
std::getline(file, line); // header
Double _mjd, _xp, _yp, _du, _ld;
file>>_mjd>>_xp>>_yp>>_du>>_ld;
if((_mjd < timeStart.mjd()) || (_mjd > timeEnd.mjd()))
continue;
mjd.push_back(_mjd);
xp.push_back(_xp*1e-6);
yp.push_back(_yp*1e-6);
du.push_back(_du*1e-7);
ld.push_back(_ld*1e-7);
dX.push_back(0.0);
dY.push_back(0.0);
} // for(idFile)
logInfo<<" count = "<<mjd.size()<<Log::endl;
if(mjd.size())
{
logInfo<<" start = "<<mjd2time(mjd.at(0)).dateTimeStr()<<Log::endl;
logInfo<<" end = "<<mjd2time(mjd.back()).dateTimeStr()<<Log::endl;
}
Matrix EOP(mjd.size(), 7);
for(UInt i=0; i<EOP.rows(); i++)
{
EOP(i,0) = mjd.at(i);
EOP(i,1) = xp.at(i);
EOP(i,2) = yp.at(i);
EOP(i,3) = du.at(i);
EOP(i,4) = ld.at(i);
EOP(i,5) = dX.at(i);
EOP(i,6) = dY.at(i);
}
logStatus<<"write EOPs"<<Log::endl;
writeFileEarthOrientationParameter(outName, EOP);
}
catch(std::exception &e)
{
GROOPS_RETHROW(e)
}
}
/***********************************************/
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