Messages on stdout are exported to DAQ log system.
-DA for ZDC standalone pedestal runs
+DA for ZDC standalone CALIBRATION_EMD runs
Contact: Chiara.Oppedisano@to.infn.it
Link:
Trigger Types Used: Standalone Trigger
*/
+#define PEDDATA_FILE "ZDCPedestal.dat"
+#define MAPDATA_FILE "ZDCChMapping.dat"
+#define ENCALIBDATA_FILE "ZDCEnergyCalib.dat"
+#define TOWCALIBDATA_FILE "ZDCTowerCalib.dat"
#include <stdio.h>
#include <Riostream.h>
#include <monitor.h>
//ROOT
-#include <TRandom.h>
+#include <TROOT.h>
+#include <TPluginManager.h>
#include <TH1F.h>
#include <TH2F.h>
#include <TProfile.h>
#include <TF1.h>
#include <TFile.h>
#include <TFitter.h>
+#include "TMinuitMinimizer.h"
//AliRoot
#include <AliRawReaderDate.h>
*/
int main(int argc, char **argv) {
- TFitter *minuitFit = new TFitter(4);
- TVirtualFitter::SetFitter(minuitFit);
+
+ gROOT->GetPluginManager()->AddHandler("TVirtualStreamerInfo",
+ "*",
+ "TStreamerInfo",
+ "RIO",
+ "TStreamerInfo()");
+
+ TMinuitMinimizer m;
+ gROOT->GetPluginManager()->AddHandler("ROOT::Math::Minimizer", "Minuit","TMinuitMinimizer",
+ "Minuit", "TMinuitMinimizer(const char *)");
+ TVirtualFitter::SetDefaultFitter("Minuit");
int status = 0;
+ // No. of ZDC cabled ch.
+ int const kNChannels = 24;
+ int const kNScChannels = 32;
/* log start of process */
printf("ZDC EMD program started\n");
return -1;
}
- //
// --- Preparing histos for EM dissociation spectra
//
TH1F* histoEMDRaw[4];
TH1F* histoEMDCorr[4];
-
+ //
char namhistr[50], namhistc[50];
for(Int_t i=0; i<4; i++) {
if(i==0){
histoEMDCorr[i] = new TH1F(namhistc,namhistc,100,0.,4000.);
}
+ // --- Preparing histos for tower inter-calibration
+ //
+ TH1F* histZNCtow[4]; TH1F* histZPCtow[4];
+ TH1F* histZNAtow[4]; TH1F* histZPAtow[4];
+ //
+ char namhistznc[50], namhistzpc[50];
+ char namhistzna[50], namhistzpa[50];
+ for(Int_t i=0; i<4; i++) {
+ sprintf(namhistznc,"ZNC-tow%d",i+1);
+ sprintf(namhistzpc,"ZPC-tow%d",i+1);
+ sprintf(namhistzna,"ZNA-tow%d",i+1);
+ sprintf(namhistzpa,"ZPA-tow%d",i+1);
+ //
+ histZNCtow[i] = new TH1F(namhistznc,namhistznc,100,0.,4000.);
+ histZPCtow[i] = new TH1F(namhistzpc,namhistzpc,100,0.,4000.);
+ histZNAtow[i] = new TH1F(namhistzna,namhistzna,100,0.,4000.);
+ histZPAtow[i] = new TH1F(namhistzpa,namhistzpa,100,0.,4000.);
+ }
+
/* open result file */
FILE *fp=NULL;
fp=fopen("./result.txt","a");
}
FILE *mapFile4Shuttle;
- const char *mapfName = "ZDCChMapping.dat";
- /* define data source : this is argument 1 */
- status = monitorSetDataSource( argv[1] );
- if(status!=0) {
- printf("monitorSetDataSource() failed : %s\n",monitorDecodeError(status));
+ // *** To analyze EMD events you MUST have a pedestal data file!!!
+ // *** -> check if a pedestal run has been analyzed
+ int read = 0;
+ read = daqDA_DB_getFile(PEDDATA_FILE,PEDDATA_FILE);
+ if(read){
+ printf("\t ERROR!!! ZDCPedestal.dat file NOT FOUND in DAQ db!!!\n");
return -1;
}
-
-
- /* declare monitoring program */
- status = monitorDeclareMp( __FILE__ );
- if (status!=0) {
- printf("monitorDeclareMp() failed : %s\n",monitorDecodeError(status));
+ else printf("\t ZDCPedestal.dat file retrieved from DAQ db\n");
+
+ FILE *filePed = fopen(PEDDATA_FILE,"r");
+ if (filePed==NULL) {
+ printf("\t ERROR!!! Can't open ZDCPedestal.dat file!!!\n");
return -1;
}
+ // 144 = 48 in-time + 48 out-of-time + 48 correlations
+ Float_t readValues[2][3*2*kNChannels];
+ Float_t MeanPed[2*kNChannels];
+ Float_t CorrCoeff0[2*kNChannels], CorrCoeff1[2*kNChannels];
+ // ***************************************************
+ // Unless we have a narrow correlation to fit we
+ // don't fit and store in-time vs. out-of-time
+ // histograms -> mean pedstal subtracted!!!!!!
+ // ***************************************************
+ //
+ for(int jj=0; jj<6*kNChannels; jj++){
+ for(int ii=0; ii<2; ii++){
+ fscanf(filePed,"%f",&readValues[ii][jj]);
+ }
+ if(jj<kNChannels && jj<2*kNChannels){
+ MeanPed[jj] = readValues[0][jj];
+ //printf("\t MeanPedhg[%d] = %1.1f\n",jj, MeanPedhg[jj]);
+ }
+ else if(jj>2*kNChannels && jj>4*kNChannels){
+ CorrCoeff0[jj-4*kNChannels] = readValues[0][jj];
+ CorrCoeff1[jj-4*kNChannels] = readValues[1][jj];;
+ }
+ }
- /* define wait event timeout - 1s max */
- monitorSetNowait();
- monitorSetNoWaitNetworkTimeout(1000);
-
-
- /* log start of process */
- printf("ZDC EMD monitoring program started\n");
-
/* report progress */
daqDA_progressReport(10);
int nevents_physics=0;
int nevents_total=0;
+ struct eventHeaderStruct *event;
+ eventTypeType eventT;
+
/* read the data files */
int n;
for(n=1;n<argc;n++){
/* read the file */
for(;;){
- struct eventHeaderStruct *event;
- eventTypeType eventT;
/* get next event */
status=monitorGetEventDynamic((void **)&event);
/* use event - here, just write event id to result file */
eventT=event->eventType;
- Int_t ich=0, adcMod[48], adcCh[48], sigCode[48], det[48], sec[48];
+ Int_t ich=0;
+ Int_t adcMod[2*kNChannels], adcCh[2*kNChannels], sigCode[2*kNChannels];
+ Int_t det[2*kNChannels], sec[2*kNChannels];
+ for(Int_t y=0; y<2*kNChannels; y++){
+ adcMod[y]=adcCh[y]=sigCode[y]=det[y]=sec[y]=0;
+ }
+
+ Int_t iScCh=0;
+ Int_t scMod[kNScChannels], scCh[kNScChannels], scSigCode[kNScChannels];
+ Int_t scDet[kNScChannels], scSec[kNScChannels];
+ for(Int_t y=0; y<kNScChannels; y++){
+ scMod[y]=scCh[y]=scSigCode[y]=scDet[y]=scSec[y]=0;
+ }
+ //
+ Int_t modNum=-1, modType=-1;
+
if(eventT==START_OF_DATA){
+ rawStreamZDC->SetSODReading(kTRUE);
+
+ // --------------------------------------------------------
+ // --- Writing ascii data file for the Shuttle preprocessor
+ mapFile4Shuttle = fopen(MAPDATA_FILE,"w");
if(!rawStreamZDC->Next()) printf(" \t No raw data found!! \n");
else{
- while(rawStreamZDC->Next()){
- if(rawStreamZDC->IsChMapping()){
- adcMod[ich] = rawStreamZDC->GetADCModFromMap(ich);
- adcCh[ich] = rawStreamZDC->GetADCChFromMap(ich);
- sigCode[ich] = rawStreamZDC->GetADCSignFromMap(ich);
- det[ich] = rawStreamZDC->GetDetectorFromMap(ich);
- sec[ich] = rawStreamZDC->GetTowerFromMap(ich);
- ich++;
+ while((rawStreamZDC->Next())){
+ if(rawStreamZDC->IsHeaderMapping()){ // mapping header
+ modNum = rawStreamZDC->GetADCModule();
+ modType = rawStreamZDC->GetModType();
+ }
+ if(rawStreamZDC->IsChMapping()){
+ if(modType==1){ // ADC mapping ----------------------
+ adcMod[ich] = rawStreamZDC->GetADCModFromMap(ich);
+ adcCh[ich] = rawStreamZDC->GetADCChFromMap(ich);
+ sigCode[ich] = rawStreamZDC->GetADCSignFromMap(ich);
+ det[ich] = rawStreamZDC->GetDetectorFromMap(ich);
+ sec[ich] = rawStreamZDC->GetTowerFromMap(ich);
+ //
+ fprintf(mapFile4Shuttle,"\t%d\t%d\t%d\t%d\t%d\t%d\n",
+ ich,adcMod[ich],adcCh[ich],sigCode[ich],det[ich],sec[ich]);
+ //
+ //printf(" Mapping in DA -> %d ADC: mod %d ch %d, code %d det %d, sec %d\n",
+ // ich,adcMod[ich],adcCh[ich],sigCode[ich],det[ich],sec[ich]);
+ //
+ ich++;
+ }
+ else if(modType==2){ //VME scaler mapping --------------------
+ scMod[iScCh] = rawStreamZDC->GetScalerModFromMap(iScCh);
+ scCh[iScCh] = rawStreamZDC->GetScalerChFromMap(iScCh);
+ scSigCode[iScCh] = rawStreamZDC->GetScalerSignFromMap(iScCh);
+ scDet[iScCh] = rawStreamZDC->GetScDetectorFromMap(iScCh);
+ scSec[iScCh] = rawStreamZDC->GetScTowerFromMap(iScCh);
+ //
+ fprintf(mapFile4Shuttle,"\t%d\t%d\t%d\t%d\t%d\t%d\n",
+ iScCh,scMod[iScCh],scCh[iScCh],scSigCode[iScCh],scDet[iScCh],scSec[iScCh]);
+ //
+ //printf(" Mapping in DA -> %d Scaler: mod %d ch %d, code %d det %d, sec %d\n",
+ // iScCh,scMod[iScCh],scCh[iScCh],scSigCode[iScCh],scDet[iScCh],scSec[iScCh]);
+ //
+ iScCh++;
+ }
}
}
}
- // --------------------------------------------------------
- // --- Writing ascii data file for the Shuttle preprocessor
- mapFile4Shuttle = fopen(mapfName,"w");
- for(Int_t i=0; i<ich; i++){
- fprintf(mapFile4Shuttle,"\t%d\t%d\t%d\t%d\t%d\t%d\n",i,
- adcMod[i],adcCh[i],sigCode[i],det[i],sec[i]);
- //
- //printf("ZDCPEDESTALDA.cxx -> ch.%d mod %d, ch %d, code %d det %d, sec %d\n",
- // i,adcMod[i],adcCh[i],sigCode[i],det[i],sec[i]);
- }
fclose(mapFile4Shuttle);
- }
+ }// SOD event
if(eventT==PHYSICS_EVENT){
- //
- // *** To analyze EMD events you MUST have a pedestal data file!!!
- // *** -> check if a pedestal run has been analyzied
- FILE *filePed=NULL;
- filePed=fopen("./ZDCPedestal.dat","r");
- if (filePed==NULL) {
- printf("\t ERROR!!! You MUST have a ZDCPedestal.dat file!!!\n");
- return -1;
- }
- // 144 = 48 in-time + 48 out-of-time + 48 correlations
- Float_t readValues[2][144], MeanPed[44], MeanPedWidth[44],
- MeanPedOOT[44], MeanPedWidthOOT[44],
- CorrCoeff0[44], CorrCoeff1[44];
- //
- for(int jj=0; jj<144; jj++){
- for(int ii=0; ii<2; ii++){
- fscanf(filePed,"%f",&readValues[ii][jj]);
- }
- if(jj<48){
- MeanPed[jj] = readValues[0][jj];
- MeanPedWidth[jj] = readValues[1][jj];
- }
- else if(jj>48 && jj<96){
- MeanPedOOT[jj-48] = readValues[0][jj];
- MeanPedWidthOOT[jj-48] = readValues[1][jj];
- }
- else if(jj>144){
- CorrCoeff0[jj-96] = readValues[0][jj];
- CorrCoeff1[jj-96] = readValues[1][jj];;
- }
- }
- //
-
- // --- Reading data header
- reader->ReadHeader();
+ // --- Reading data header
+ reader->ReadHeader();
const AliRawDataHeader* header = reader->GetDataHeader();
if(header){
UChar_t message = header->GetAttributes();
- if(message & 0x70){ // DEDICATED EMD RUN
+ if((message & 0x70) == 0x70){ // DEDICATED EMD RUN
//printf("\t STANDALONE_EMD_RUN raw data found\n");
continue;
}
printf("\t ATTENTION! No Raw Data Header found!!!\n");
return -1;
}
+
+ rawStreamZDC->SetSODReading(kTRUE);
if (!rawStreamZDC->Next()) printf(" \t No raw data found!! ");
//
// ----- Setting ch. mapping -----
- for(Int_t jk=0; jk<48; jk++){
+ for(Int_t jk=0; jk<2*kNChannels; jk++){
rawStreamZDC->SetMapADCMod(jk, adcMod[jk]);
rawStreamZDC->SetMapADCCh(jk, adcCh[jk]);
rawStreamZDC->SetMapADCSig(jk, sigCode[jk]);
}
//
while(rawStreamZDC->Next()){
- if(rawStreamZDC->IsADCDataWord()){
+ Int_t det = rawStreamZDC->GetSector(0);
+ Int_t quad = rawStreamZDC->GetSector(1);
+
+ if(rawStreamZDC->IsADCDataWord() && !(rawStreamZDC->IsUnderflow())
+ && !(rawStreamZDC->IsOverflow()) && det!=-1
+ && (rawStreamZDC->GetADCGain() == 1)){ // Selecting LOW RES ch.s
+
+ //printf(" IsADCWord %d, IsUnderflow %d, IsOverflow %d\n",
+ // rawStreamZDC->IsADCDataWord(),rawStreamZDC->IsUnderflow(),rawStreamZDC->IsOverflow());
+
+ // Taking LOW RES channels -> ch.+kNChannels !!!!
Int_t DetIndex=999, PedIndex=999;
- if(rawStreamZDC->GetSector(0) == 1 || rawStreamZDC->GetSector(0) == 2){
- DetIndex = rawStreamZDC->GetSector(0)-1;
- PedIndex = (rawStreamZDC->GetSector(0)+1)+4*rawStreamZDC->GetSector(1);
- }
- else if(rawStreamZDC->GetSector(0) == 4 || rawStreamZDC->GetSector(0) == 5){
- DetIndex = rawStreamZDC->GetSector(0)-2;
- PedIndex = (rawStreamZDC->GetSector(0)-2)+4*rawStreamZDC->GetSector(1)+24;
- }
- //
- if(rawStreamZDC->GetADCGain() == 1){ //EMD -> LR ADC
- //
- ZDCRawADC[DetIndex] += (Float_t) rawStreamZDC->GetADCValue();
+ // Not ZEM not PMRef && low gain chain
+ if((det!=3) && (quad!=5) && (rawStreamZDC->GetADCGain()==1)){
+ if(det == 1){
+ DetIndex = det-1;
+ PedIndex = quad+kNChannels;
+ }
+ else if(det==2){
+ DetIndex = det-1;
+ PedIndex = quad+5+kNChannels;
+ }
+ else if(det == 4){
+ DetIndex = det-2;
+ PedIndex = quad+12+kNChannels;
+ }
+ else if(det == 5){
+ DetIndex = det-2;
+ PedIndex = quad+17+kNChannels;
+ }
// Mean pedestal subtraction
Float_t Pedestal = MeanPed[PedIndex];
// Pedestal subtraction from correlation with out-of-time signals
//Float_t Pedestal = CorrCoeff0[PedIndex]+CorrCoeff1[PedIndex]*MeanPedOOT[PedIndex];
- //
- ZDCCorrADC[DetIndex] = (rawStreamZDC->GetADCValue()) - Pedestal;
- ZDCCorrADCSum[DetIndex] += ZDCCorrADC[DetIndex];
- //
- /*printf("\t det %d quad %d res %d pedInd %d ADCCorr %d ZDCCorrADCSum[%d] = %d\n",
- rawStreamZDC->GetSector(0),rawStreamZDC->GetSector(1),
- rawStreamZDC->GetADCGain(),PedIndex,
- (Int_t) (rawStreamZDC->GetADCValue() - Pedestal), DetIndex,
- (Int_t) ZDCCorrADCSum[DetIndex]);
- */
- }
+ //
+ if(DetIndex!=999 || PedIndex!=999){
+ //
+ ZDCRawADC[DetIndex] += (Float_t) rawStreamZDC->GetADCValue();
+ //
+ //
+ ZDCCorrADC[DetIndex] = (rawStreamZDC->GetADCValue()) - Pedestal;
+ ZDCCorrADCSum[DetIndex] += ZDCCorrADC[DetIndex];
+ //
+ /*printf("\t det %d quad %d res %d pedInd %d detInd %d:"
+ "ADCCorr = %d, ZDCCorrADCSum = %d\n",
+ det,quad,rawStreamZDC->GetADCGain(),PedIndex,DetIndex,
+ (Int_t) ZDCCorrADC[DetIndex],(Int_t) ZDCCorrADCSum[DetIndex]);
+ */
+ }
+ // Not common nor ref. PM && low gain chain
+ if((quad!=0) && (rawStreamZDC->GetADCGain()==1)){
+ Float_t corrADCval = (rawStreamZDC->GetADCValue()) - Pedestal;
+ if(det==1) histZNCtow[quad]->Fill(corrADCval);
+ else if(det==2) histZPCtow[quad]->Fill(corrADCval);
+ else if(det==4) histZNAtow[quad]->Fill(corrADCval);
+ else if(det==5) histZPAtow[quad]->Fill(corrADCval);
+ }
+
+ if(DetIndex==999 || PedIndex==999)
+ printf(" WARNING! Detector a/o pedestal index are WRONG!!!\n");
+
+ }
}//IsADCDataWord()
- //
+
}
//
nevents_physics++;
histoEMDRaw[j]->Fill(ZDCRawADC[j]);
histoEMDCorr[j]->Fill(ZDCCorrADCSum[j]);
}
- }
+ }//(if PHYSICS_EVENT)
nevents_total++;
- /* free resources */
- free(event);
-
- /* exit when last event received, no need to wait for TERM signal */
- if (eventT==END_OF_RUN) {
- printf("EOR event detected\n");
- break;
- }
-
}
+
+ /* free resources */
+ free(event);
}
/* Analysis of the histograms */
//
- FILE *fileShuttle;
- const char *fName = "ZDCPedestal.dat";
- fileShuttle = fopen(fName,"w");
+ FILE *fileShuttle1 = fopen(ENCALIBDATA_FILE,"w");
//
Int_t BinMax[4];
Float_t YMax[4];
Float_t MeanFitVal[4];
TF1 *fitfun[4];
for(Int_t k=0; k<4; k++){
+ if(histoEMDCorr[k]->GetEntries() == 0){
+ printf("\n WARNING! Empty histos -> ending DA WITHOUT writing output\n\n");
+ return -1;
+ }
BinMax[k] = histoEMDCorr[k]->GetMaximumBin();
YMax[k] = (histoEMDCorr[k]->GetXaxis())->GetXmax();
NBinsx[k] = (histoEMDCorr[k]->GetXaxis())->GetNbins();
//printf("\n\t Mean Value from gaussian fit = %f\n", MeanFitVal[k]);
}
//
- Float_t CalibCoeff[6];
- /*for(Int_t j=0; j<6; j++){
- if(j<4) CalibCoeff[j] = MeanFitVal[j];
- else CalibCoeff[j] = 1.;
- fprintf(fileShuttle,"\t%f\n",CalibCoeff[j]);
- }
- */
- // --- For the moment we have sim data only for ZN1!!!
+ Float_t CalibCoeff[6];
+ //Float_t icoeff[5];
+ //
for(Int_t j=0; j<6; j++){
- if(j==0) CalibCoeff[j] = MeanFitVal[j];
- else if(j>0 && j<4) CalibCoeff[j] = CalibCoeff[0];
- else CalibCoeff[j] = 1.;
- fprintf(fileShuttle,"\t%f\n",CalibCoeff[j]);
+ if(j<4){
+ CalibCoeff[j] = MeanFitVal[j];
+ fprintf(fileShuttle1,"\t%f\n",CalibCoeff[j]);
+ }
+ // ZEM energy calib. coeff. = 1
+ else if(j==4 || j==5){
+ CalibCoeff[j] = 1.;
+ fprintf(fileShuttle1,"\t%f\n",CalibCoeff[j]);
+ }
}
- //
- fclose(fileShuttle);
+ fclose(fileShuttle1);
+
+ FILE *fileShuttle2 = fopen(TOWCALIBDATA_FILE,"w");
+ Float_t meanvalznc[4], meanvalzpc[4], meanvalzna[4], meanvalzpa[4];
+ for(Int_t j=0; j<4; j++){
+ if(histZNCtow[j]->GetEntries() == 0){
+ printf("\n WARNING! Empty histos -> ending DA WITHOUT writing output\n\n");
+ return -1;
+ }
+ meanvalznc[j] = histZNCtow[j]->GetMean();
+ meanvalzpc[j] = histZPCtow[j]->GetMean();
+ meanvalzna[j] = histZNAtow[j]->GetMean();
+ meanvalzpa[j] = histZPAtow[j]->GetMean();
+
+ // Note -> For the moment the inter-calibration coeff. are set to 1
+ /*for(Int_t k=0; k<4; k++){
+ icoeff[k] = 1.;
+ fprintf(fileShuttle2,"\t%f",icoeff[k]);
+ if(k==4) fprintf(fileShuttle2,"\n");
+ }*/
+ }
+ if(meanvalznc[1]!=0 && meanvalznc[2]!=0 && meanvalznc[3]!=0 &&
+ meanvalzpc[1]!=0 && meanvalzpc[2]!=0 && meanvalzpc[3]!=0 &&
+ meanvalzna[1]!=0 && meanvalzna[2]!=0 && meanvalzna[3]!=0 &&
+ meanvalzpa[1]!=0 && meanvalzpa[2]!=0 && meanvalzpa[3]!=0){
+ fprintf(fileShuttle2,"\t%f\t%f\t%f\t%f\n",
+ 1.0,meanvalznc[0]/meanvalznc[1],meanvalznc[0]/meanvalznc[2],meanvalznc[0]/meanvalznc[3]);
+ fprintf(fileShuttle2,"\t%f\t%f\t%f\t%f\n",
+ 1.0,meanvalzpc[0]/meanvalzpc[1],meanvalzpc[0]/meanvalzpc[2],meanvalzpc[0]/meanvalzpc[3]);
+ fprintf(fileShuttle2,"\t%f\t%f\t%f\t%f\n",
+ 1.0,meanvalzna[0]/meanvalzna[1],meanvalzpc[0]/meanvalzna[2],meanvalzpc[0]/meanvalzna[3]);
+ fprintf(fileShuttle2,"\t%f\t%f\t%f\t%f\n",
+ 1.0,meanvalzpa[0]/meanvalzpa[1],meanvalzpc[0]/meanvalzpa[2],meanvalzpc[0]/meanvalzpa[3]);
+ }
+ else{
+ printf("\n Tower intercalib. coeff. CAN'T be calculated (some mean values are ZERO)!!!\n\n");
+ return -1;
+ }
+ fclose(fileShuttle2);
for(Int_t ij=0; ij<4; ij++){
delete histoEMDRaw[ij];
daqDA_progressReport(90);
/* store the result file on FES */
- status = daqDA_FES_storeFile(mapfName,"ZDCCHMAPPING_data");
+ status = daqDA_FES_storeFile(MAPDATA_FILE, "MAPPING");
+ if(status){
+ printf("Failed to export file : %d\n",status);
+ return -1;
+ }
+ //
+ status = daqDA_FES_storeFile(ENCALIBDATA_FILE, "EMDENERGYCALIB");
if(status){
printf("Failed to export file : %d\n",status);
return -1;
}
//
- status = daqDA_FES_storeFile(fName,"ZDCEMD_data");
+ status = daqDA_FES_storeFile(TOWCALIBDATA_FILE, "EMDTOWERCALIB");
if(status){
printf("Failed to export file : %d\n",status);
return -1;
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff