/*
-DAcase2.c
+This program reads the DAQ data files passed as argument using the monitoring library.
-This program connects to the DAQ data source passed as argument
-and populates local "./result.txt" file with the ids of events received
-during the run.
+It computes the average event size and populates local "./result.txt" file with the
+result.
-The program exits when being asked to shut down (daqDA_checkshutdown)
-or End of Run event.
+The program reports about its processing progress.
Messages on stdout are exported to DAQ log system.
-DA for ZDC standalon pedestal runs
-contact: Chiara.Oppedisano@cern.ch
+DA for ZDC standalone CALIBRATION_EMD runs
+
+Contact: Chiara.Oppedisano@to.infn.it
+Link:
+Run Type: STANDALONE_EMD_RUN
+DA Type: LDC
+Number of events needed: at least ~5*10^3
+Input Files: ZDCPedestal.dat
+Output Files: ZDCEMDCalib.dat, ZDCChMapping.dat
+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 <Riostream.h>
// DATE
#include <daqDA.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>
+#include <AliRawEventHeaderBase.h>
#include <AliZDCRawStream.h>
*/
int main(int argc, char **argv) {
+
+ 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");
+
+ /* check that we got some arguments = list of files */
+ if (argc<2) {
+ printf("Wrong number of arguments\n");
+ return -1;
+ }
+
//
// --- Preparing histos for EM dissociation spectra
//
histoEMDCorr[i] = new TH1F(namhistc,namhistc,100,0.,4000.);
}
- int status;
-
- if (argc!=2) {
- printf("Wrong number of arguments\n");
- return -1;
- }
-
-
/* open result file */
FILE *fp=NULL;
fp=fopen("./result.txt","a");
return -1;
}
-
- /* define data source : this is argument 1 */
- status = monitorSetDataSource( argv[1] );
- if(status!=0) {
- printf("monitorSetDataSource() failed : %s\n",monitorDecodeError(status));
+ FILE *mapFile4Shuttle;
+
+ // *** 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];;
+ }
+ }
+
+ /* report progress */
+ daqDA_progressReport(10);
- /* define wait event timeout - 1s max */
- monitorSetNowait();
- monitorSetNoWaitNetworkTimeout(1000);
-
- /* log start of process */
- printf("ZDC PEDESTAL monitoring program started\n");
-
/* init some counters */
int nevents_physics=0;
int nevents_total=0;
- struct equipmentStruct *equipment;
- int *eventEnd;
- int *eventData;
- int *equipmentEnd;
- int *equipmentData;
- int *equipmentID;
struct eventHeaderStruct *event;
eventTypeType eventT;
- Int_t iev=0;
-
- /* main loop (infinite) */
- for(;;) {
-
- /* check shutdown condition */
- if (daqDA_checkShutdown()) {break;}
-
- /* get next event (blocking call until timeout) */
- status=monitorGetEventDynamic((void **)&event);
- if (status==MON_ERR_EOF) {
- printf ("End of File detected\n");
- break; /* end of monitoring file has been reached */
- }
-
+
+ /* read the data files */
+ int n;
+ for(n=1;n<argc;n++){
+
+ status=monitorSetDataSource( argv[n] );
if (status!=0) {
- printf("monitorGetEventDynamic() failed : %s\n",monitorDecodeError(status));
- break;
+ printf("monitorSetDataSource() failed : %s\n",monitorDecodeError(status));
+ return -1;
}
- /* retry if got no event */
- if (event==NULL) {
- continue;
- }
+ /* report progress */
+ /* in this example, indexed on the number of files */
+ daqDA_progressReport(10+80*n/argc);
- iev++;
+ /* read the file */
+ for(;;){
- /* use event - here, just write event id to result file */
- eventT=event->eventType;
-
- 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");
+ /* get next event */
+ status=monitorGetEventDynamic((void **)&event);
+ if(status==MON_ERR_EOF) break; /* end of monitoring file has been reached */
+ if(status!=0) {
+ printf("monitorGetEventDynamic() failed : %s\n",monitorDecodeError(status));
return -1;
}
- // 132 = 44 in-time + 44 out-of-time + 44 correlations
- Float_t readValues[2][132], MeanPed[44], MeanPedWidth[44],
- MeanPedOOT[44], MeanPedWidthOOT[44],
- CorrCoeff0[44], CorrCoeff1[44];
- //
- for(int jj=0; jj<132; jj++){
- for(int ii=0; ii<2; ii++){
- fscanf(filePed,"%f",&readValues[ii][jj]);
- }
- if(jj<44){
- MeanPed[jj] = readValues[0][jj];
- MeanPedWidth[jj] = readValues[1][jj];
- }
- else if(jj>44 && jj<88){
- MeanPedOOT[jj-44] = readValues[0][jj];
- MeanPedWidthOOT[jj-44] = readValues[1][jj];
- }
- else if(jj>88){
- CorrCoeff0[jj-88] = readValues[0][jj];
- CorrCoeff1[jj-88] = readValues[1][jj];;
- }
+
+ /* retry if got no event */
+ if(event==NULL) {
+ break;
}
- //
- //
+
// Initalize raw-data reading and decoding
AliRawReader *reader = new AliRawReaderDate((void*)event);
+ reader->Select("ZDC");
+ // --- Reading event header
+ //UInt_t evtype = reader->GetType();
+ //printf("\n\t ZDCEMDda -> ev. type %d\n",evtype);
+ //printf("\t ZDCEMDda -> run # %d\n",reader->GetRunNumber());
+ //
+ AliZDCRawStream *rawStreamZDC = new AliZDCRawStream(reader);
+
+
+ /* use event - here, just write event id to result file */
+ eventT=event->eventType;
+
+ 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->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++;
+ }
+ }
+ }
+ }
+ fclose(mapFile4Shuttle);
+ }// SOD event
+
+ if(eventT==PHYSICS_EVENT){
+ // --- Reading data header
+ reader->ReadHeader();
const AliRawDataHeader* header = reader->GetDataHeader();
if(header){
- UChar_t message = header->GetL1TriggerMessage();
+ UChar_t message = header->GetAttributes();
+ if(message & 0x70){ // DEDICATED EMD RUN
+ //printf("\t STANDALONE_EMD_RUN raw data found\n");
+ continue;
+ }
+ else{
+ printf("\t NO STANDALONE_EMD_RUN raw data found\n");
+ return -1;
+ }
}
else{
printf("\t ATTENTION! No Raw Data Header found!!!\n");
- return -1;
+ return -1;
}
- //
- AliZDCRawStream *rawStreamZDC = new AliZDCRawStream(reader);
- //
+
+ rawStreamZDC->SetSODReading(kTRUE);
+
if (!rawStreamZDC->Next()) printf(" \t No raw data found!! ");
//
+ // ----- Setting ch. mapping -----
+ for(Int_t jk=0; jk<2*kNChannels; jk++){
+ rawStreamZDC->SetMapADCMod(jk, adcMod[jk]);
+ rawStreamZDC->SetMapADCCh(jk, adcCh[jk]);
+ rawStreamZDC->SetMapADCSig(jk, sigCode[jk]);
+ rawStreamZDC->SetMapDet(jk, det[jk]);
+ rawStreamZDC->SetMapTow(jk, sec[jk]);
+ }
+ //
Float_t ZDCRawADC[4], ZDCCorrADC[4], ZDCCorrADCSum[4];
for(Int_t g=0; g<4; g++){
ZDCCorrADCSum[g] = 0.;
}
//
while(rawStreamZDC->Next()){
- if(rawStreamZDC->IsADCDataWord()){
- Int_t StartIndex[4] = {5,15,29,39};
- Int_t DetIndex;
- if(rawStreamZDC->GetSector(0) == 1 || rawStreamZDC->GetSector(0) == 2)
- DetIndex = rawStreamZDC->GetSector(0)-1;
- else if(rawStreamZDC->GetSector(0) == 4 || rawStreamZDC->GetSector(0) == 5)
- DetIndex = rawStreamZDC->GetSector(0)-2;
-
- if(rawStreamZDC->GetADCGain() == 1){ //EMD -> LR ADC
- //
- ZDCRawADC[DetIndex] += (Float_t) rawStreamZDC->GetADCValue();
- Int_t PedIndex = StartIndex[DetIndex]+rawStreamZDC->GetSector(1);
- // Mean pedestal subtraction
- Float_t Pedestal = MeanPed[PedIndex];
- // Pedestal subtraction from correlation with out-of-time signals
- //Float_t Pedestal = ;
- //
- ZDCCorrADC[DetIndex] = (rawStreamZDC->GetADCValue()) - Pedestal;
- ZDCCorrADCSum[DetIndex] += ZDCCorrADC[DetIndex];
- }
+ 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 -> channel+kNChannels !!!!
+ Int_t DetIndex=999, PedIndex=999;
+ if(det != 3 && quad != 5){ // Not ZEM nor PMRef
+ 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;
+ }
+ //EMD -> LR ADCs
+ if(rawStreamZDC->GetADCGain() == 1 && (DetIndex!=999 || PedIndex!=999)){
+ //
+ ZDCRawADC[DetIndex] += (Float_t) rawStreamZDC->GetADCValue();
+ //
+ // 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 detInd %d:"
+ "ADCCorr = %d, ZDCCorrADCSum = %d\n",
+ det,quad,rawStreamZDC->GetADCGain(),PedIndex,DetIndex,
+ (Int_t) ZDCCorrADC[DetIndex],(Int_t) ZDCCorrADCSum[DetIndex]);
+ */
+ }
+ if(DetIndex==999 || PedIndex==999)
+ printf(" WARNING! Detector a/o pedestal index are WRONG!!!\n");
+
+ }
}//IsADCDataWord()
//
}
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;
- fileShuttle = fopen("ZDCEMD.dat","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 Det%d -> BinMax = %d, ChXMax = %f\n", k+1, BinMax[k], BinMax[k]*YMax[k]/NBinsx[k]);
+// printf("\n\t Det%d -> BinMax = %d, ChXMax = %f\n", k+1, BinMax[k], BinMax[k]*YMax[k]/NBinsx[k]);
histoEMDCorr[k]->Fit("gaus","Q","",BinMax[k]*YMax[k]/NBinsx[k]*0.7,BinMax[k]*YMax[k]/NBinsx[k]*1.25);
fitfun[k] = histoEMDCorr[k]->GetFunction("gaus");
MeanFitVal[k] = (Float_t) (fitfun[k]->GetParameter(1));
//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] = 2.76/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 || j==1) CalibCoeff[j] = 2.76/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(fileShuttle1);
+ //
+ FILE *fileShuttle2 = fopen(TOWCALIBDATA_FILE,"w");
+ for(Int_t j=0; j<4; j++){
+ // Note -> For the moment the inter-calibration coeff. are set to 1
+ for(Int_t k=0; k<5; k++){
+ icoeff[k] = 1.;
+ fprintf(fileShuttle2,"\t%f",icoeff[k]);
+ if(k==4) fprintf(fileShuttle2,"\n");
+ }
+ }
+ fclose(fileShuttle2);
+
+ for(Int_t ij=0; ij<4; ij++){
+ delete histoEMDRaw[ij];
+ delete histoEMDCorr[ij];
}
- //
- fclose(fileShuttle);
+ //delete minuitFit;
+ TVirtualFitter::SetFitter(0);
/* write report */
fprintf(fp,"Run #%s, received %d physics events out of %d\n",getenv("DATE_RUN_NUMBER"),nevents_physics,nevents_total);
/* close result file */
fclose(fp);
+
+ /* report progress */
+ daqDA_progressReport(90);
+
+ /* store the result file on FES */
+ status = daqDA_FES_storeFile(MAPDATA_FILE, MAPDATA_FILE);
+ if(status){
+ printf("Failed to export file : %d\n",status);
+ return -1;
+ }
+ //
+ status = daqDA_FES_storeFile(ENCALIBDATA_FILE, ENCALIBDATA_FILE);
+ if(status){
+ printf("Failed to export file : %d\n",status);
+ return -1;
+ }
+ //
+ status = daqDA_FES_storeFile(TOWCALIBDATA_FILE, TOWCALIBDATA_FILE);
+ if(status){
+ printf("Failed to export file : %d\n",status);
+ return -1;
+ }
+ /* report progress */
+ daqDA_progressReport(100);
return status;
}
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff