// --- ROOT system
#include <TBRIK.h>
+#include <TClonesArray.h>
#include <TGeometry.h>
#include <TNode.h>
#include <TTree.h>
#include "AliRun.h"
#include "AliMC.h"
#include "AliLog.h"
-
+#include "AliDAQ.h"
ClassImp(AliZDC)
AliZDC *gAliZDC;
//_____________________________________________________________________________
-AliZDC::AliZDC()
+AliZDC::AliZDC() :
+ AliDetector(),
+ fNoShower (0),
+ fCalibData (0)
+
{
//
// Default constructor for the Zero Degree Calorimeter base class
//
- fIshunt = 1;
- fNoShower = 0;
-
- fHits = 0;
- fNhits = 0;
-
- fDigits = 0;
- fNdigits = 0;
+ fIshunt = 1;
+ fNhits = 0;
+ fHits = 0;
+ fDigits = 0;
+ fNdigits = 0;
- fCalibData = 0;
-
}
//_____________________________________________________________________________
-AliZDC::AliZDC(const char *name, const char *title)
- : AliDetector(name,title)
+AliZDC::AliZDC(const char *name, const char *title) :
+ AliDetector(name,title),
+ fNoShower (0),
+ fCalibData (0)
+
{
//
// Standard constructor for the Zero Degree Calorimeter base class
//
-
- fIshunt = 1;
- fNoShower = 0;
-
- // Allocate the hits array
- fHits = new TClonesArray("AliZDCHit",1000);
+
+ fIshunt = 1;
+ fNhits = 0;
+ fDigits = 0;
+ fNdigits = 0;
+
+ fHits = new TClonesArray("AliZDCHit",1000);
gAlice->GetMCApp()->AddHitList(fHits);
char sensname[5],senstitle[25];
sprintf(senstitle,"ZDC dummy");
SetName(sensname); SetTitle(senstitle);
- fDigits = 0;
- fNdigits = 0;
-
- fCalibData = 0;
-
- gAliZDC=this;
+ gAliZDC = this;
}
+
//____________________________________________________________________________
AliZDC::~AliZDC()
{
// ZDC destructor
//
- fIshunt = 0;
- gAliZDC=0;
+ fIshunt = 0;
+ gAliZDC = 0;
delete fCalibData;
}
+
+//_____________________________________________________________________________
+AliZDC::AliZDC(const AliZDC& ZDC) :
+ AliDetector("ZDC","ZDC")
+{
+ // copy constructor
+ fNoShower = ZDC.fNoShower;
+ fCalibData = ZDC.fCalibData;
+ fZDCCalibFName = ZDC.fZDCCalibFName;
+}
+
+//_____________________________________________________________________________
+AliZDC& AliZDC::operator=(const AliZDC& ZDC)
+{
+ // assignement operator
+ if(this!=&ZDC){
+ fNoShower = ZDC.fNoShower;
+ fCalibData = ZDC.fCalibData;
+ fZDCCalibFName = ZDC.fZDCCalibFName;
+ } return *this;
+}
+
//_____________________________________________________________________________
void AliZDC::AddHit(Int_t track, Int_t *vol, Float_t *hits)
{
curprimquad = (AliZDCHit*) lhits[j];
if(*curprimquad == *newquad){
*curprimquad = *curprimquad+*newquad;
+ // CH. debug
+ /*if(newquad->GetEnergy() != 0. || newquad->GetLightPMC() != 0. ||
+ newquad->GetLightPMQ() != 0.){
+ printf("\n\t --- Equal hits found\n");
+ curprimquad->Print("");
+ newquad->Print("");
+ printf("\t --- Det. %d, Quad. %d: X = %f, E = %f, LightPMC = %f, LightPMQ = %f\n",
+ curprimquad->GetVolume(0),curprimquad->GetVolume(1),curprimquad->GetXImpact(),
+ curprimquad->GetEnergy(), curprimquad->GetLightPMC(), curprimquad->GetLightPMQ());
+ }*/
+ //
delete newquad;
return;
}
}
//Otherwise create a new hit
- new(lhits[fNhits]) AliZDCHit(newquad);
+ new(lhits[fNhits]) AliZDCHit(*newquad);
fNhits++;
-
+ // CH. debug
+ /*printf("\n\t New ZDC hit added! fNhits = %d\n", fNhits);
+ printf("\t Det. %d, Quad.t %d: X = %f, E = %f, LightPMC = %f, LightPMQ = %f\n",
+ newquad->GetVolume(0),newquad->GetVolume(1),newquad->GetXImpact(),
+ newquad->GetEnergy(), newquad->GetLightPMC(), newquad->GetLightPMQ());
+ */
delete newquad;
}
{
// Convert ZDC digits to raw data
- // preliminary format: 12 interger values (ZNC, ZNQ1-4, ZPC, ZPQ1-4, ZEM1,2)
+ // Format: 22 interger values -> ZN1 (C+Q1-4), ZP1 (C+Q1-4), ZEM1, 2, ZN (C+Q1-4), ZP2 (C+Q1-4))
// For the CAEN module V965 we have an header, the Data Words and an End Of Block
- const int knADCData1=24, knADCData2=20;
+ // 24 channels read on 1st ADC module, 20 channels read on 2nd ADC module
+ const int knADCData1=24, knADCData2=20;
UInt_t lADCHeader1;
UInt_t lADCData1[knADCData1];
//
TTree* treeD = fLoader->TreeD();
if (!treeD) return;
treeD->SetBranchAddress("ZDC", &pdigit);
+ //printf("\t AliZDC::Digits2raw -> TreeD has %d entries\n",(Int_t) treeD->GetEntries());
+ //digit.Print(""); // Ch. debug
+
// Fill data array
// ADC header
lADCHeader1 = lADCHeaderGEO << 27 | 0x1 << 25 | lADCHeaderCRATE << 16 |
lADCHeaderCNT1 << 8 ;
-//
+ //
lADCHeader2 = lADCHeaderGEO << 27 | 0x1 << 25 | lADCHeaderCRATE << 16 |
lADCHeaderCNT2 << 8 ;
- //printf("lADCHeader = %d\n",lADCHeader);
+ //printf("\t lADCHeader1 = %x, lADCHeader2 = %x\n",lADCHeader1, lADCHeader2);
// ADC data word
UInt_t lADCDataGEO = lADCHeaderGEO;
UInt_t lADCDataChannel = 0;
// loop over digits
- for (Int_t iDigit = 0; iDigit < treeD->GetEntries(); iDigit++) {
+ for (Int_t iDigit = 0; iDigit<treeD->GetEntries(); iDigit++) {
treeD->GetEntry(iDigit);
if (!pdigit) continue;
-
+
//ADC data
Int_t index1 = 0, index2 = 0;
+ // ADC #1 (ZN1, ZP1, ZEM1,2)
if(digit.GetSector(0)==1 || digit.GetSector(0)==2 || digit.GetSector(0)==3){
if(digit.GetSector(0)==1 || digit.GetSector(0)==2){
- index1 = (digit.GetSector(0)-1) + digit.GetSector(1)*4;
+ index1 = (digit.GetSector(0)-1) + digit.GetSector(1)*4; // ZN1 or ZP1
lADCDataChannel = (digit.GetSector(0)-1)*8 + digit.GetSector(1);
}
- else if(digit.GetSector(0)==3){
- index1 = 19 + digit.GetSector(1);
- lADCDataChannel = 5 + digit.GetSector(1)*8;
+ else if(digit.GetSector(0)==3){ // ZEM 1,2
+ index1 = 20 + (digit.GetSector(1)-1);
+ lADCDataChannel = 5 + (digit.GetSector(1)-1)*8;
}
- lADCDataValue1[index1] = digit.GetADCValue(0);
- if (lADCDataValue1[index1] > 2047) lADCDataOvFlw1[index1] = 1;
- lADCDataValue1[index1+2] = digit.GetADCValue(1);
- if (lADCDataValue1[index1+2] > 2047) lADCDataOvFlw1[index1+2] = 1;
+ //
+ /*printf("\t AliZDC::Digits2raw -> det %d, quad %d, index = %d, ADCch = %d\n",
+ digit.GetSector(0),digit.GetSector(1),index1,lADCDataChannel);// Ch. debug
+ */
+ //
+ lADCDataValue1[index1] = digit.GetADCValue(0); // High gain ADC ch.
+ if(lADCDataValue1[index1] > 2047) lADCDataOvFlw1[index1] = 1;
+ lADCDataValue1[index1+2] = digit.GetADCValue(1); // Low gain ADC ch.
+ if(lADCDataValue1[index1+2] > 2047) lADCDataOvFlw1[index1+2] = 1;
- lADCData1[index1] = lADCDataGEO << 27 | lADCDataChannel << 17 |
+ lADCData1[index1] = lADCDataGEO << 27 | lADCDataChannel << 17 |
lADCDataOvFlw1[index1] << 12 | (lADCDataValue1[index1] & 0xfff);
lADCData1[index1+2] = lADCDataGEO << 27 | lADCDataChannel << 17 | 0x1 << 16 |
lADCDataOvFlw1[index1+2] << 12 | (lADCDataValue1[index1+2] & 0xfff);
}
+ // ADC #2 (ZN2, ZP2)
else if(digit.GetSector(0)==4 || digit.GetSector(0)==5){
- index2 = (digit.GetSector(0)-4) + digit.GetSector(1)*4;
+ index2 = (digit.GetSector(0)-4) + digit.GetSector(1)*4; // ZN2 or ZP2
lADCDataChannel = (digit.GetSector(0)-4)*8 + digit.GetSector(1);
-
+ //
+ /*printf("\t AliZDC::Digits2raw -> det %d, quad %d, index = %d, ADCch = %d\n",
+ digit.GetSector(0),digit.GetSector(1),index1,lADCDataChannel); // Ch. debug
+ */
+ //
lADCDataValue2[index2] = digit.GetADCValue(0);
if (lADCDataValue2[index2] > 2047) lADCDataOvFlw2[index2] = 1;
lADCDataValue2[index2+2] = digit.GetADCValue(1);
lADCData2[index2+2] = lADCDataGEO << 27 | lADCDataChannel << 17 | 0x1 << 16 |
lADCDataOvFlw2[index2+2] << 12 | (lADCDataValue2[index2+2] & 0xfff);
}
- if ((index1 < 0) || (index1 >= 22)) {
+ if((index1<0) || (index1>23)) {
Error("Digits2Raw", "sector[0] = %d, sector[1] = %d",
digit.GetSector(0), digit.GetSector(1));
continue;
}
- if ((index2 < 0) || (index2 >= 18)) {
+ if((index2<0) || (index2>19)) {
Error("Digits2Raw", "sector[0] = %d, sector[1] = %d",
digit.GetSector(0), digit.GetSector(1));
continue;
}
- //for (Int_t i=0;i<24;i++)printf("ADCData1[%d] = %d\n",i,lADCData1[i]);
- //for (Int_t i=0;i<20;i++)printf("ADCData2[%d] = %d\n",i,lADCData2[i]);
+ //for(Int_t i=0;i<24;i++) printf("\t ADCData1[%d] = %x\n",i,lADCData1[i]);
+ //for(Int_t i=0;i<20;i++) printf("\t ADCData2[%d] = %x\n",i,lADCData2[i]);
// End of Block
UInt_t lADCEndBlockGEO = lADCHeaderGEO;
lADCEndBlock = lADCEndBlockGEO << 27 | 0x1 << 26 | lADCEndBlockEvCount;
- //printf("ADCEndBlock = %d\n",lADCEndBlock);
+ //printf("\t ADCEndBlock = %d\n",lADCEndBlock);
// open the output file
char fileName[30];
- sprintf(fileName, "ZDC_%d.ddl", AliZDCRawStream::kDDLOffset);
+ strcpy(fileName,AliDAQ::DdlFileName("ZDC",0));
#ifndef __DECCXX
ofstream file(fileName, ios::binary);
#else
AliRawDataHeader header;
header.fSize = sizeof(header) + sizeof(lADCHeader1) + sizeof(lADCData1) +
sizeof(lADCEndBlock)+ sizeof(lADCHeader2) + sizeof(lADCData2) + sizeof(lADCEndBlock);
- //printf("sizeof header = %d, ADCHeader = %d, ADCData = %d, ADCEndBlock = %d\n",
- // sizeof(header),sizeof(lADCHeader),sizeof(lADCData),sizeof(lADCEndBlock));
+ /*printf("sizeof header = %d, ADCHeader1 = %d, ADCData1 = %d, ADCEndBlock = %d\n",
+ sizeof(header),sizeof(lADCHeader1),sizeof(lADCData1),sizeof(lADCEndBlock));
+ printf("sizeof header = %d, ADCHeader2 = %d, ADCData2 = %d, ADCEndBlock = %d\n",
+ sizeof(header),sizeof(lADCHeader2),sizeof(lADCData2),sizeof(lADCEndBlock));*/
header.SetAttribute(0); // valid data
file.write((char*)(&header), sizeof(header));
const int kCompressLevel = 9;
char* fnam = GetZDCCalibFName();
if (!fnam || fnam[0]=='\0') {
- fnam = gSystem->ExpandPathName("$(ALICE)/$(ALICE_LEVEL)/data/AliZDCCalib.root");
+ fnam = gSystem->ExpandPathName("$(ALICE_ROOT)/data/AliZDCCalib.root");
Warning("WriteCalibData","No File Name is provided, using default %s",fnam);
}
TFile* cdfile = TFile::Open(fnam,"UPDATE","",kCompressLevel);