void AliHMPIDQATask::CreateOutputObjects()
{
// create histograms
+
+ OpenFile(0) ;
+
fhHMPIDCkovP = new TH2F("CkovP" , "#theta_{c}, [rad];P, [GeV]", 150, 0, 7 ,100, -3, 1);
fhHMPIDSigP = new TH2F("SigP" ,"#sigma_{#theta_c}" , 150, 0, 7 ,100, 0, 1e20);
fhHMPIDMipXY = new TH2F("MipXY" ,"mip position" , 260, 0,130 ,252,0,126);