- DA Type: MON
- Number of events needed: >=500
- Input Files: argument list
-- Output Files: local files VZERO_Histos.root, V0_Ped_Width_Gain.dat
- FXS file V0_Ped_Width_Gain.dat
+- Output Files: local files VZERO_Histos.root, V0_Pedestals.dat (Online mapping)
+ FXS file V0_Ped_Width_Gain.dat (Offline mapping)
- Trigger types used: PHYSICS_EVENT
**********************************************************************************/
#include <TH1F.h>
#include <TMath.h>
+Int_t GetOfflineChannel(Int_t channel);
+
/* Main routine --- Arguments: monitoring data source */
int main(int argc, char **argv) {
return -1;
}
+ // Online values (using FEE channel numbering),
+ // stored into local V0_Pedestals.dat:
Double_t ADCmean[128];
Double_t ADCsigma[128];
Double_t PEDmean[128];
Double_t PEDsigma[128];
-
+ // Offline values(same but ordered as in aliroot for offliners)
+ // stored into V0_Ped_Width_Gain.dat:
+ Double_t ADCmean_Off[128];
+ Double_t ADCsigma_Off[128];
+ Double_t PEDmean_Off[128];
+ Double_t PEDsigma_Off[128];
+
//___________________________________________________
// Get cuts from V00DA.config file
hPEDname[i] = new TH1F(PEDname,texte,1024,-0.5, 1023.5);
}
//___________________________________________________
+
+ /* open result file to be exported to FES */
+ FILE *fpLocal=NULL;
+ fpLocal=fopen("./V0_Pedestals.dat","w");
+ if (fpLocal==NULL) {
+ printf("Failed to open local result file\n");
+ return -1;}
/* open result file to be exported to FES */
FILE *fp=NULL;
printf("%d physics events processed\n",nevents_physics);
-//________________________________________________________________________
-// Computes mean values, dumps them into the output text file
+//___________________________________________________________________________
+// Computes mean values, converts FEE channels into Offline AliRoot channels
+// and dumps the ordered values into the output text file for SHUTTLE
for(Int_t i=0; i<128; i++) {
hPEDname[i]->GetXaxis()->SetRange(0,kHighCut);
hADCname[i]->GetXaxis()->SetRange(kLowCut,1024);
ADCmean[i] = hADCname[i]->GetMean();
ADCsigma[i] = hADCname[i]->GetRMS();
- fprintf(fp," %.3f %.3f %.3f %.3f\n",PEDmean[i],PEDsigma[i],ADCmean[i],ADCsigma[i]);
+// printf(" i = %d, %.3f %.3f %.3f %.3f\n",i,PEDmean[i],PEDsigma[i],ADCmean[i],ADCsigma[i]);
+ fprintf(fpLocal," %.3f %.3f %.3f %.3f\n",PEDmean[i],PEDsigma[i],
+ ADCmean[i],ADCsigma[i]);
+ if (i < 64) {
+ Int_t j = GetOfflineChannel(i);
+ PEDmean_Off[j] = PEDmean[i];
+ PEDsigma_Off[j] = PEDsigma[i];
+ ADCmean_Off[j] = ADCmean[i];
+ ADCsigma_Off[j] = ADCsigma[i]; }
+ else{
+ Int_t j = GetOfflineChannel(i-64);
+ PEDmean_Off[j+64] = PEDmean[i];
+ PEDsigma_Off[j+64] = PEDsigma[i];
+ ADCmean_Off[j+64] = ADCmean[i];
+ ADCsigma_Off[j+64] = ADCsigma[i];
+ }
+ }
+
+ for(Int_t j=0; j<128; j++) {
+// printf(" j = %d, %.3f %.3f %.3f %.3f\n",j,PEDmean_Off[j],PEDsigma_Off[j],
+// ADCmean_Off[j],ADCsigma_Off[j]);
+ fprintf(fp," %.3f %.3f %.3f %.3f\n",PEDmean_Off[j],PEDsigma_Off[j],
+ ADCmean_Off[j],ADCsigma_Off[j]);
}
//________________________________________________________________________
//________________________________________________________________________
- /* close result file */
+ /* close local result file and FXS result file*/
+ fclose(fpLocal);
fclose(fp);
/* export result file to FES */
return -1; }
/* store result file into Online DB */
- status=daqDA_DB_storeFile("./V0_Ped_Width_Gain.dat","V00da_results");
+ status=daqDA_DB_storeFile("./V0_Pedestals.dat","V00da_results");
if (status) {
printf("Failed to store file into Online DB: %d\n",status);
return -1; }
return status;
}
+
+ Int_t GetOfflineChannel(Int_t channel) {
+
+// Channel mapping Online - Offline:
+
+ Int_t fOfflineChannel[64] = {39, 38, 37, 36, 35, 34, 33, 32,
+ 47, 46, 45, 44, 43, 42, 41, 40,
+ 55, 54, 53, 52, 51, 50, 49, 48,
+ 63, 62, 61, 60, 59, 58, 57, 56,
+ 7, 6, 5, 4, 3, 2, 1, 0,
+ 15, 14, 13, 12, 11, 10, 9, 8,
+ 23, 22, 21, 20, 19, 18, 17, 16,
+ 31, 30, 29, 28, 27, 26, 25, 24};
+ return fOfflineChannel[channel];
+}