+ char *name = 0;
+ if (fRunPeriod < 5) {
+ name = gSystem->ExpandPathName("$(ALICE_ROOT)/LHC/gasPressure.dat" );
+ fGPASize = 21;
+ fG1 = new Float_t[fGPASize];
+ fG2 = new Float_t[fGPASize];
+ fZ1 = new Float_t[fGPASize];
+ fZ2 = new Float_t[fGPASize];
+ } else if (fRunPeriod == 5) {
+ name = gSystem->ExpandPathName("$(ALICE_ROOT)/LHC/pressure_2003_startup.dat");
+ fGPASize = 18853;
+ fG1 = new Float_t[fGPASize];
+ fZ1 = new Float_t[fGPASize];
+ } else if (fRunPeriod ==6) {
+ name = gSystem->ExpandPathName("$(ALICE_ROOT)/LHC/pressure_2003_conditioned.dat");
+ fGPASize = 12719;
+ fG1 = new Float_t[fGPASize];
+ fZ1 = new Float_t[fGPASize];
+ } else {
+ Fatal("Init()", "No gas pressure file for given run period !");
+ }
+
+