- AliTRDCommonParam *commonParam = AliTRDCommonParam::Instance();
- if (!commonParam) {
- return -1;
- }
-
- Float_t fieldAbs = TMath::Abs(commonParam->GetField());
- Float_t fieldSgn = 1.0;
- if (fieldAbs > 0.0) {
- fieldSgn = commonParam->GetField() / fieldAbs;
- }
+ //AliTRDCommonParam *commonParam = AliTRDCommonParam::Instance();
+ //if (!commonParam) {
+ // return -1;
+ //}
+
+ //Float_t fieldAbs = TMath::Abs(commonParam->GetField());
+ //Float_t fieldSgn = 1.0;
+ //if (fieldAbs > 0.0) {
+ // fieldSgn = commonParam->GetField() / fieldAbs;
+ //}
+ Float_t fieldAbs = TMath::Abs(bz);
+ Float_t fieldSgn = (bz > 0.0)? 1.0 : -1.0;