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/***********************************************/
/**
* @file graceSequenceOfEvents.cpp
*
* @brief Read GRACE SOE file.
*
* @author Beate Klinger
* @author Torsten Mayer-Guerr
* @date 2015-01-09
*
*/
/***********************************************/
// Latex documentation
#define DOCSTRING docstring
static const char *docstring = R"(
This program converts the GRACE SOE (sequence of events) file/format into \file{instrument file (MISCVALUES)}{instrument}.
The GRACE SOE format is described in "GRACE Level 1B Data Product User Handbook JPL D-22027" and "TN-03\_SOE\_format.txt"
given at \url{http://podaac.jpl.nasa.gov/grace/documentation.html}.
The output is one arc of satellite data which can include data gaps.
)";
/***********************************************/
#include "programs/program.h"
#include "inputOutput/file.h"
#include "files/fileInstrument.h"
/***** CLASS ***********************************/
/** @brief Read GRACE SOE file.
* @ingroup programsConversionGroup */
class GraceSequenceOfEvents
{
public:
void run(Config &config, Parallel::CommunicatorPtr comm);
};
GROOPS_REGISTER_PROGRAM(GraceSequenceOfEvents, SINGLEPROCESS, "read GRACE SOE file", Conversion, Grace)
/***********************************************/
void GraceSequenceOfEvents::run(Config &config, Parallel::CommunicatorPtr /*comm*/)
{
try
{
FileName fileNameGraceA, fileNameGraceB;
FileName fileName;
std::string eventType, mode;
Double sampling = 0;
std::string choice;
readConfig(config, "outputfileGraceA", fileNameGraceA, Config::OPTIONAL, "", "");
readConfig(config, "outputfileGraceB", fileNameGraceB, Config::OPTIONAL, "", "");
readConfig(config, "inputfile", fileName, Config::MUSTSET, "{groopsDataDir}/grace/TN-01_SOE.txt", "SoE file");
if(readConfigChoice(config, "events", choice, Config::MUSTSET, "", ""))
{
if(readConfigChoiceElement(config, "ACCT", choice, "DSHL HeaterDisconnect"))
{
eventType = "ACCT";
std::string choice;
if(readConfigChoice(config, "mode", choice, Config::OPTIONAL, "", ""))
{
if(readConfigChoiceElement(config, "Heater", choice, "DSHL HeaterDisconnect")) {mode = "DSHL-HeaterDisconnect-Event";}
if(readConfigChoiceElement(config, "SetPoint", choice, "temperature set point")) {mode = "SetPoint";}
endChoice(config);
}
}
if(readConfigChoiceElement(config, "AOCS", choice, "coarse pointing mode or attitude hold mode"))
{
eventType = "AOCS";
std::string choice;
if(readConfigChoice(config, "mode", choice, Config::OPTIONAL, "", ""))
{
if(readConfigChoiceElement(config, "CPM", choice, "coarse pointing mode")) {mode = "CPM";}
if(readConfigChoiceElement(config, "AHM", choice, "attitude hold mode")) {mode = "AHM";}
if(readConfigChoiceElement(config, "SM", choice, "science mode")) {mode = "SM";}
endChoice(config);
}
}
if(readConfigChoiceElement(config, "ACCR", choice, "ACCR")) {eventType = "ACCR";}
if(readConfigChoiceElement(config, "CMCAL", choice, "CoM calibration maneuver"))
{
eventType = "CMCAL";
readConfig(config, "sampling", sampling, Config::OPTIONAL, "", "[seconds] create events between start and end of maneuver");
}
if(readConfigChoiceElement(config, "KBRCAL", choice, "KBR calibration maneuver"))
{
eventType = "KBRCAL";
readConfig(config, "sampling", sampling, Config::OPTIONAL, "", "[seconds] create events between start and end of maneuver");
}
if(readConfigChoiceElement(config, "VCM", choice, "CoM coordinates in SRF (m)")) {eventType = "VCM";}
if(readConfigChoiceElement(config, "VKB", choice, "KBR phase center coordinates in SRF (m)")) {eventType = "VKB";}
if(readConfigChoiceElement(config, "ICUVP", choice, "ICUVP")) {eventType = "ICUVP";}
if(readConfigChoiceElement(config, "IPU", choice, "IPU")) {eventType = "IPU";}
if(readConfigChoiceElement(config, "IPUR", choice, "IPUR")) {eventType = "IPUR";}
if(readConfigChoiceElement(config, "KAMI", choice, "KAMI: time tag offset to Ka-phase meas.")) {eventType = "KAMI";}
if(readConfigChoiceElement(config, "KMI", choice, "K_MI: time tag offset to K-phase meas.")) {eventType = "K_MI";}
if(readConfigChoiceElement(config, "KTOFF", choice, "KTOFF: time tag offset to KBR meas.")) {eventType = "KTOFF";}
if(readConfigChoiceElement(config, "MANV", choice, "MANV")) {eventType = "MANV";}
if(readConfigChoiceElement(config, "MTE1", choice, "MTE1")) {eventType = "MTE1";}
if(readConfigChoiceElement(config, "MTE2", choice, "MTE2")) {eventType = "MTE2";}
if(readConfigChoiceElement(config, "OCC", choice, "OCC")) {eventType = "OCC";}
if(readConfigChoiceElement(config, "QSA", choice, "SCA to SRF frame rotation")) {eventType = "QSA";}
if(readConfigChoiceElement(config, "QKS", choice, "SCA to KBR frame rotation")) {eventType = "QKS";}
endChoice(config);
}
if(isCreateSchema(config)) return;
logStatus<<"read input file <"<<fileName<<">"<<Log::endl;
MiscValuesArc arcGraceA;
MiscValuesArc arcGraceB;
InFile file(fileName);
std::string line;
while(std::getline(file, line))
{
if(line.empty())
continue;
if(line.at(0) == 'x')
continue; // the line has been deleted from active use.
std::stringstream ss(line);
ss.exceptions(std::ios::badbit | std::ios::failbit);
Double seconds;
std::string spaceCraft;
std::string event;
UInt count;
std::string comment;
ss>>seconds>>spaceCraft>>event>>count;
MiscValuesEpoch epoch(count);
epoch.time = mjd2time(51544.5) + seconds2time(seconds);
for(UInt i=0; i<count; i++)
ss>>epoch.values(i);
std::getline(ss, comment);
if(event != eventType)
continue;
if((!mode.empty()) && (comment.find(mode) == std::string::npos))
continue;
if((event == "CMCAL") || (event == "KBRCAL"))
if((sampling > 0) && (epoch.values(0) == 0)) // maneuver stop
{
auto sample = [](const Time &timeEnd, const Time &sampling, MiscValuesArc &arc)
{
if(arc.size() == 0)
return;
for(;;)
{
MiscValuesEpoch epoch = arc.back();
epoch.time += sampling;
if(epoch.time > timeEnd)
return;
arc.push_back(epoch);
}
};
if(spaceCraft == "GRACEA")
sample(epoch.time, seconds2time(sampling), arcGraceA);
else if(spaceCraft == "GRACEB")
sample(epoch.time, seconds2time(sampling), arcGraceB);
continue;
}
if(spaceCraft == "GRACEA")
arcGraceA.push_back(epoch);
else if(spaceCraft == "GRACEB")
arcGraceB.push_back(epoch);
} // for(line)
logInfo<<"GRACEA: events = "<<arcGraceA.size()<<Log::endl;
logInfo<<"GRACEB: events = "<<arcGraceB.size()<<Log::endl;
// write data
// ----------
if(!fileNameGraceA.empty())
{
logInfo<<"write data to <"<<fileNameGraceA<<">"<<Log::endl;
InstrumentFile::write(fileNameGraceA, arcGraceA);
}
if(!fileNameGraceB.empty())
{
logInfo<<"write data to <"<<fileNameGraceB<<">"<<Log::endl;
InstrumentFile::write(fileNameGraceB, arcGraceB);
}
}
catch(std::exception &e)
{
GROOPS_RETHROW(e)
}
}
/***********************************************/
|
