Read CORSIKA_GUIDE69xx.pdf (table 7) for the detail
{return (ULong64_t)fRunHeader[1];}
{return fRunHeader[3];}
{return (Int_t)fRunHeader[4];}
{return fRunHeader[15];}
{return fRunHeader[16];}
{return fRunHeader[17];}
{return (Int_t)fRunHeader[18];}
{return (Int_t)fRunHeader[19];}
{return fRunHeader[20];}
{return fRunHeader[21];}
{return fRunHeader[22];}
{return fRunHeader[23];}
{return fRunHeader[74];}
{return fRunHeader[75];}
{return fRunHeader[76];}
{return fRunHeader[77];}
{return fRunHeader[78];}
{return fRunHeader[247];}
{return fRunHeader[248];}
{ return (Int_t)fRunHeader[269];}
{ return (Int_t)fRunHeader[270];}
{ return ((Int_t)fRunHeader[271])%100;}
{ return ((Int_t)fRunHeader[271])/100;}
{ return ((Int_t)fRunHeader[272])%100;}
{ return ((Int_t)fRunHeader[272])/100;}