/*
T0 DA for online calibration
-
-Contact: Michal.Oledzki@cern.ch
-Link: http://users.jyu.fi/~mioledzk/
+Contact: AllaMaevskaya@cern.ch
Run Type: PHYSICS
DA Type: MON
-Number of events needed: 500000
-Input Files: inPhys.dat, external parameters
+Number of events needed: 10000
+Input Files: inPhys.dat, external parameters, T0/Calib/Slewing_Walk
Output Files: daPhys.root, to be exported to the DAQ FXS
Trigger types used: PHYSICS_EVENT
-
+------------------------------Alla
+Now trigger type changed to CALICRATION_EVENT
+to have data during test.
+SOULD BE CHANGED BACK BEFORE BEAM
+------------------------------- Alla
*/
#define FILE_OUT "daPhys.root"
#include <AliRawReaderDate.h>
#include <AliRawReader.h>
#include <AliT0RawReader.h>
-
+#include <AliT0CalibWalk.h>
+#include <AliCDBManager.h>
+#include <AliCDBEntry.h>
//ROOT
#include "TROOT.h"
#include "TPluginManager.h"
#include "TFile.h"
#include "TKey.h"
-#include "TH2S.h"
#include "TObject.h"
#include "TBenchmark.h"
-#include "TRandom.h"
-#include "TCanvas.h"
#include "TString.h"
#include "TH1.h"
-#include "TF1.h"
-#include "TSpectrum.h"
-#include "TVirtualFitter.h"
-int cbx, ccbx;
-float clx,cmx,cclx,ccmx;
+#include "TMath.h"
+
/* Main routine
Arguments:
"TStreamerInfo",
"RIO",
"TStreamerInfo()");
-
+
if(daqDA_DB_getFile(FILE_IN, FILE_IN)){
- printf("Couldn't get input file >>inPhys.dat<< from DAQ_DB !!!\n");
- return -1;
+ printf("Couldn't get input file >>inPhys.dat<< from DAQ_DB !!!\n");
+ return -1;
}
-
+
FILE *inp;
char c;
inp = fopen(FILE_IN, "r");
if(!inp){
- printf("Input file >>inPhys.dat<< not found !!!\n");
- return -1;
+ printf("Input file >>inPhys.dat<< not found !!!\n");
+ return -1;
}
-
+ int kcbx, kt0bx, knpmtA, knpmtC;
+ float kclx,kcmx, kt0lx, kt0hx;
+
while((c=getc(inp))!=EOF) {
switch(c) {
- case 'a': {fscanf(inp, "%d", &ccbx ); break;} //N of X bins hCFD1_CFD
- case 'b': {fscanf(inp, "%f", &cclx ); break;} //Low x hCFD1_CFD
- case 'c': {fscanf(inp, "%f", &ccmx ); break;} //High x hCFD1_CFD
- case 'd': {fscanf(inp, "%d", &cbx ); break;} //N of X bins hCFD
- case 'e': {fscanf(inp, "%f", &clx ); break;} //Low x hCFD
- case 'f': {fscanf(inp, "%f", &cmx ); break;} //High x hCFD
+ case 'a': {fscanf(inp, "%d", &kcbx ); break;} //N of X bins hCFD1_CFD
+ case 'b': {fscanf(inp, "%f", &kclx ); break;} //Low x hCFD1_CFD
+ case 'c': {fscanf(inp, "%f", &kcmx ); break;} //High x hCFD1_CF
+ case 'd': {fscanf(inp, "%d", &knpmtC ); break;} //number of reference PMTC
+ case 'e': {fscanf(inp, "%d", &knpmtA ); break;} //number of reference PMTA
+ case 'f': {fscanf(inp, "%d", &kt0bx ); break;} //N of X bins hT0
+ case 'g': {fscanf(inp, "%f", &kt0lx ); break;} //Low x hT0
+ case 'k': {fscanf(inp, "%f", &kt0hx ); break;} //High x hT0
}
}
fclose(inp);
printf("Wrong number of arguments\n");
return -1;
}
-
+
/* define data source : this is argument 1 */
status=monitorSetDataSource( argv[1] );
printf("monitorSetDataSource() failed : %s\n",monitorDecodeError(status));
return -1;
}
-
-
+
+
/* declare monitoring program */
status=monitorDeclareMp( __FILE__ );
if (status!=0) {
printf("monitorDeclareMp() failed : %s\n",monitorDecodeError(status));
return -1;
}
-
-
+
+
/* define wait event timeout - 1s max */
monitorSetNowait();
monitorSetNoWaitNetworkTimeout(1000);
-
+
/* log start of process */
printf("T0 monitoring program started\n");
+
+ // Get run number
+ if (getenv("DATE_RUN_NUMBER")==0) {
+ printf("DATE_RUN_NUMBER not properly set.\n");
+ return -1;
+ }
+ int runNr = atoi(getenv("DATE_RUN_NUMBER"));
+ // Get the necessary OCDB files from the DAQ detector DB
+ if (gSystem->AccessPathName("localOCDB/T0/Calib/Slewing_Walk/",kFileExists)) {
+ if (gSystem->mkdir("localOCDB/T0/Calib/Slewing_Walk/",kTRUE) != 0) {
+ printf("Failed to create directory: localOCDB/T0/Calib/Slewing_Walk/");
+ return -1;
+ }
+ }
+
+ status = daqDA_DB_getFile("T0/Calib/Slewing_Walk","localOCDB/T0/Calib/Slewing_Walk/Run0_999999999_v0_s0.root");
+ if (status) {
+ printf("Failed to get geometry file (GRP/Geometry/Data) from DAQdetDB, status=%d\n", status);
+ return -1;
+ }
+ TGraph *gr[24]; TGraph *gramp[24];
+ AliCDBManager *man = AliCDBManager::Instance();
+ man->SetDefaultStorage("local://localOCDB");
+ man->SetRun(runNr);
+ AliCDBEntry *entry = AliCDBManager::Instance()->Get("T0/Calib/Slewing_Walk");
+ if(entry) {
+ AliT0CalibWalk *fParam = (AliT0CalibWalk*)entry->GetObject();
+ for (Int_t i=0; i<24; i++) {
+ gr[i] = fParam->GetWalk(i);
+ gramp[i] = fParam->GetQTC(i);
+ }
+ }
+ Int_t chargeQT0[24], chargeQT1[24];
+ Float_t adc ,walk, amp;
+
// Allocation of histograms - start
TH1F *hCFD1minCFD[24];
- TH1F *hCFD[24];
+ TH1F *hCFD[24];
- for(Int_t ic=0; ic<24; ic++) {
- if(ic<12) {
- hCFD1minCFD[ic] = new TH1F(Form("CFD1-CFD%d",ic+1),"CFD-CFD",ccbx,cclx,ccmx);
- hCFD[ic] = new TH1F(Form("CFD%i",ic+1),"CFD",cbx,clx,cmx);
- }
- if(ic>11){
- hCFD1minCFD[ic] = new TH1F(Form("CFD1-CFD%i",ic+1),"CFD-CFD",ccbx,cclx,ccmx);
- hCFD[ic] = new TH1F(Form("CFD%i",ic+1),"CFD",cbx,clx,cmx);
- }
- }
+ for(Int_t ic=0; ic<24; ic++) {
+ hCFD1minCFD[ic] = new TH1F(Form("CFD1minCFD%d",ic+1),"CFD-CFD",kcbx,kclx,kcmx);
+ hCFD[ic] = new TH1F(Form("CFD%d",ic+1),"CFD",kt0bx,kt0lx,kt0hx);
+ }
+ TH1F *hVertex = new TH1F("hVertex","T0 time",kt0bx,kt0lx,kt0hx);
+
+ // Allocation of histograms - end
- // Allocation of histograms - end
- Int_t iev=0;
+ Int_t iev=0;
/* main loop (infinite) */
for(;;) {
struct eventHeaderStruct *event;
eventTypeType eventT;
-
+
/* check shutdown condition */
if (daqDA_checkShutdown()) {break;}
printf("monitorGetEventDynamic() failed : %s\n",monitorDecodeError(status));
break;
}
-
+
/* retry if got no event */
if (event==NULL) {
continue;
}
-
-// iev++;
-
+
/* use event - here, just write event id to result file */
eventT=event->eventType;
-
+
switch (event->eventType){
-
- case START_OF_RUN:
- break;
-
- case END_OF_RUN:
- break;
-
- case PHYSICS_EVENT:
-// case CALIBRATION_EVENT:
+
+ case START_OF_RUN:
+ break;
+
+ case END_OF_RUN:
+ break;
+
+ case PHYSICS_EVENT:
+ // case CALIBRATION_EVENT:
iev++;
-
+
if(iev==1){
- printf("First event - %i\n",iev);
+ printf("First event - %i\n",iev);
}
-
+
// Initalize raw-data reading and decoding
AliRawReader *reader = new AliRawReaderDate((void*)event);
-
+
// Enable the following two lines in case of real-data
- reader->RequireHeader(kTRUE);
+ reader->RequireHeader(kTRUE);
AliT0RawReader *start = new AliT0RawReader(reader, kTRUE);
-
+
// Read raw data
- Int_t allData[105][5];
- for(Int_t i0=0;i0<105;i0++)
+ Int_t allData[110][5];
+ for(Int_t i0=0;i0<107;i0++)
for(Int_t j0=0;j0<5;j0++)
- allData[i0][j0] = 0;
-
- if(start->Next())
- for (Int_t i=0; i<105; i++) {
- for(Int_t iHit=0;iHit<5;iHit++){
- allData[i][iHit]= start->GetData(i,iHit);
- }
+ allData[i0][j0] = 0;
+
+ if(start->Next()){
+ for (Int_t i=0; i<107; i++) {
+ for(Int_t iHit=0;iHit<5;iHit++){
+ allData[i][iHit]= start->GetData(i,iHit);
+ }
+ }
}
- else
- printf("No T0 data found!!\n");
-
+
// Fill the histograms
-
- for (Int_t ik = 0; ik<24; ik++)
- for (Int_t iHt=0; iHt<5; iHt++){
- if(allData[ik+1][iHt]!=0 ){
- if(ik<12){
- hCFD1minCFD[ik]->Fill(allData[ik+1][iHt]-allData[1][iHt]);
- hCFD[ik]->Fill(allData[ik+13][iHt]);
- }
- if(ik>11){
- hCFD1minCFD[ik]->Fill(allData[ik+45][iHt]-allData[57][iHt]);
- hCFD[ik]->Fill(allData[ik+45][iHt]);
- }
- }
+ walk = adc = amp = -999;
+ for (Int_t in=0; in<12; in++)
+ {
+ chargeQT0[in]=allData[2*in+25][0];
+ chargeQT1[in]=allData[2*in+26][0];
+ }
+ for (Int_t in=12; in<24; in++)
+ {
+ chargeQT0[in]=allData[2*in+57][0];
+ chargeQT1[in]=allData[2*in+58][0];
}
-
+ Float_t besttimeA=9999999;
+ Float_t besttimeC=9999999;
+ Float_t time[24];
+ Float_t meanShift[24];
+ for (Int_t ik = 0; ik<24; ik++)
+ {
+ if( ( chargeQT0[ik] - chargeQT1[ik])>0) {
+ adc = chargeQT0[ik] - chargeQT1[ik];
+ // cout<<ik <<" "<<adc<<endl;
+ }
+ if(gramp[ik])
+ amp = gramp[ik]->Eval(Double_t(adc));
+ if(amp < 0.8) continue;
+ if(gr[ik])
+ walk = Int_t(gr[ik]->Eval(Double_t(adc) ) );
+
+ if(ik<12 && allData[ik+1][0]>0 && allData[knpmtC][0]>0 ){
+ hCFD1minCFD[ik]->Fill(allData[ik+1][0]-allData[knpmtC][0]);
+ if( walk >-100) hCFD[ik]->Fill(allData[ik+1][0] - walk);
+ // cout<<ik<<" "<<allData[ik+1][0]<<" adc "<<adc<<" walk "<<walk<<endl;
+ }
+
+ if(ik>11 && allData[ik+45][0]>0 && allData[56+knpmtA][0]>0 )
+ {
+ hCFD1minCFD[ik]->Fill(allData[ik+45][0]-allData[56+knpmtA][0]);
+ if( walk >-100) hCFD[ik]->Fill(allData[ik+45][0] - walk);
+ // cout<<ik<<" "<<allData[ik+1][0]<<" adc "<<adc<<" walk "<<walk<<endl;
+ }
+ if(iev == 10000) {
+ meanShift[ik] = hCFD1minCFD[ik]->GetMean();
+ if(ik==knpmtC || ik==(56+knpmtA)) meanShift[ik]=0;
+ }
+ }
+ //fill mean time _ fast reconstruction
+ if (iev > 10000 )
+ {
+ for (Int_t in=0; in<12; in++)
+ {
+ time[in] = allData[in+1][0] - meanShift[in] ;
+ time[in+12] = allData[in+56+1][0] ;
+ }
+ for (Int_t ipmt=0; ipmt<12; ipmt++){
+ if(time[ipmt] > 1 ) {
+ if(time[ipmt]<besttimeC)
+ besttimeC=time[ipmt]; //timeC
+ }
+ }
+ for ( Int_t ipmt=12; ipmt<24; ipmt++){
+ if(time[ipmt] > 1) {
+ if(time[ipmt]<besttimeA)
+ besttimeA=time[ipmt]; //timeA
+ }
+ }
+ if(besttimeA<9999999 &&besttimeC< 9999999) {
+ Float_t t0 =0.001* 24.4 * Float_t( besttimeA+besttimeC)/2.;
+ hVertex->Fill(t0);
+ }
+ }
+
delete start;
- start = 0x0;
- reader->Reset();
+ start = 0x0;
+ delete reader;
+ reader= 0x0;
// End of fill histograms
-
+
}
-
+
/* free resources */
free(event);
}
printf("After loop, before writing histos\n");
// write a file with the histograms
- TFile *hist = new TFile(FILE_OUT,"RECREATE");
+
+ TFile hist(FILE_OUT,"RECREATE");
for(Int_t j=0;j<24;j++){
- hCFD1minCFD[j]->Write();
- hCFD[j]->Write();
- }
- hist->Close();
- delete hist;
+ hCFD1minCFD[j]->SetDirectory(&hist);
+ hCFD1minCFD[j]->Write();
+ hCFD[j]->Write();
+
+ }
+ hVertex->Write();
+ hist.Close();
+ //delete hist;
status=0;
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff