... Previous message: [Comphep-common] pdf in CompHEP . ... Dear Alexander, Thanks for the information. ... P_Z components of the initial particles are the 1st and 2nd column in the file . pdf values are available in sqme.c The file is generated automatically by s_ comphep .exe and located in results: Here is the peace of code: if(! strfun _calc) { strfun _calc=1; q=qcd_Scale_chep(); if(ans0) xstr0= strfun _(0, xbjo [0], xbjo [1],q); if(ans1) xstr1= strfun _(1, xbjo [0], ...