adstReading.cc

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#include "adstReading.h"

#include <iostream>
#include <iomanip>
#include <sstream>
#include <string>
#include <map>

#include <TFile.h>
#include <TDirectory.h>

#include <adst/RecEventFile.h>
#include <adst/DetectorGeometry.h>
#include <adst/FileInfo.h>
#include <adst/RecEvent.h>

#include "testlib.h"

using namespace std;

DetectorGeometry*
readDetectorGeometry(const RecEventFile& file, const std::string& title)
{
  TDirectory* const save = gDirectory;

  TFile tFile(file.GetActiveFileName().c_str());
  tFile.cd();
  DetectorGeometry* thisGeo = (DetectorGeometry*)tFile.Get("detectorGeometry");

  if (ok(thisGeo != 0, string("detector geometry exists in ") + title + string(" file")))
  {
    DetectorGeometry testGeo;
    try { file.ReadDetectorGeometry(testGeo); }
    catch (...) {
      fail(string("Could not read DetectorGeometry from ") + title + string("file"));
      save->cd();
      return NULL;
    }
  }
  else {
    fail(string("Could not read DetectorGeometry from ") + title + string("file"));
  }

  save->cd();
  return thisGeo;
}

FileInfo*
readFileInfo(const RecEventFile& file, const std::string& title)
{
  FileInfo* info = new FileInfo;

  if (!ok(file.ReadFileInfo(*info) == RecEventFile::eSuccess,
          string("FileInfo exists in ") + title + string(" file")))
  {
    delete info;
    return NULL;
  }
  
  return info;
}