idDDL= i+offset;
if (idDDL<0) continue;
Int_t patch = mapping->GetPatchFromEquipmentID(idDDL);
+ if (patch<0) continue;
Int_t roc=mapping->GetRocFromEquipmentID(idDDL);
AliTPCCalROC *calRoc=deadMap->GetCalROC(roc);
if (calRoc) {
Double_t rmsMedian = fCETrms->GetMedian();
for (UInt_t iroc=0;iroc<fCETmean->kNsec;++iroc){
AliTPCCalROC *rocData=fCETmean->GetCalROC(iroc);
+ if (!rocData) continue;
if (fALTROMasked) rocMasked= fALTROMasked->GetCalROC(iroc);
AliTPCCalROC *rocOut = out->GetCalROC(iroc);
AliTPCCalROC *rocCEQ = fCEQmean->GetCalROC(iroc);