#include "AliITSRawStreamSPD.h"
#include "AliITSRawStreamSSD.h"
#include "AliITSRawStreamSDD.h"
-#include "AliITSresponseSDD.h"
#include "AliRawReader.h"
#include "AliRun.h"
#include "AliLog.h"
#include "AliITSInitGeometry.h"
+#include "AliITSFOSignalsSPD.h"
ClassImp(AliITS)
fIdSens(0),
fIdName(0),
fITSmodules(0),
-fTiming(kFALSE)
+fTiming(kFALSE),
+fSimuParam(0)
{
// Default initializer for ITS
// The default constructor of the AliITS class. In addition to
//PH SetMarkerColor(kRed);
}
//______________________________________________________________________
-AliITS::AliITS(const Char_t *title):AliDetector("ITS",title),
-fDetTypeSim(0),
-fEuclidOut(0),
-fOpt("All"),
-fIdN(0),
-fIdSens(0),
-fIdName(0),
-fITSmodules(0),
-fTiming(kFALSE)
+AliITS::AliITS(const Char_t *title):
+ AliDetector("ITS",title),
+ fDetTypeSim(0),
+ fEuclidOut(0),
+ fOpt("All"),
+ fIdN(0),
+ fIdSens(0),
+ fIdName(0),
+ fITSmodules(0),
+ fTiming(kFALSE),
+ fSimuParam(0)
{
// The standard Constructor for the ITS class.
// It also zeros the variables
fDetTypeSim->SetLoader((AliITSLoader*)fLoader);
}
//______________________________________________________________________
-AliITS::AliITS(const char *name, const char *title):AliDetector(name,title),
-fDetTypeSim(0),
-fEuclidOut(0),
-fOpt("All"),
-fIdN(0),
-fIdSens(0),
-fIdName(0),
-fITSmodules(0),
-fTiming(kFALSE)
+AliITS::AliITS(const char *name, const char *title):
+ AliDetector(name,title),
+ fDetTypeSim(0),
+ fEuclidOut(0),
+ fOpt("All"),
+ fIdN(0),
+ fIdSens(0),
+ fIdName(0),
+ fITSmodules(0),
+ fTiming(kFALSE),
+ fSimuParam(0)
{
// The standard Constructor for the ITS class.
// It also zeros the variables
SetDetectors(); // default to fOpt="All". This variable not written out.
fDetTypeSim = new AliITSDetTypeSim();
-
//PH SetMarkerColor(kRed);
if(!fLoader) MakeLoader(AliConfig::GetDefaultEventFolderName());
fDetTypeSim->SetLoader((AliITSLoader*)fLoader);
delete fDetTypeSim;
fDetTypeSim = 0;
}
+ if(fSimuParam){
+ delete fSimuParam;
+ fSimuParam=0;
+ }
}
//______________________________________________________________________
AliDigitizer* AliITS::CreateDigitizer(AliRunDigitizer* manager)const{
if(gMC) for(i=0;i<fIdN;i++) fIdSens[i] = gMC->VolId(fIdName[i]);
}
-
-
//______________________________________________________________________
void AliITS::SetDefaults(){
// sets the default segmentation, response, digit and raw cluster classes.
}
fDetTypeSim->SetDefaults();
-
+ if(fSimuParam) fDetTypeSim->SetSimuParam(fSimuParam);
}
//______________________________________________________________________
}
fDetTypeSim->SetDefaultSimulation();
+ if(fSimuParam) fDetTypeSim->SetSimuParam(fSimuParam);
}
sprintf(branchname,"%s",GetName());
if(fLoader->TreeS()){
- if(fDetTypeSim->GetSDigits()==0x0) fDetTypeSim->SetSDigits(new TClonesArray("AliITSpListItem",1000));
TClonesArray* sdig = (TClonesArray*)fDetTypeSim->GetSDigits();
MakeBranchInTree(fLoader->TreeS(),branchname,&sdig,buffersize,fl);
}
return;
}
fDetTypeSim->SetLoader((AliITSLoader*)fLoader);
+ if(fSimuParam) fDetTypeSim->SetSimuParam(fSimuParam);
MakeBranchInTreeD(fLoader->TreeD(),file);
}
Error("MakeBranchS","fDetTypeSim is 0!");
}
fDetTypeSim->SetLoader((AliITSLoader*)fLoader);
+ if(fSimuParam) fDetTypeSim->SetSimuParam(fSimuParam);
const Char_t *det[3] = {"SPD","SDD","SSD"};
- Char_t* digclass;
+ const Char_t* digclass;
Int_t buffersize = 4000;
Char_t branchname[30];
}
fDetTypeSim->SetLoader((AliITSLoader*)fLoader);
+ if(fSimuParam) fDetTypeSim->SetSimuParam(fSimuParam);
TTree *treeS = fLoader->TreeS();
TTree *treeD = fLoader->TreeD();
}
-
-
//______________________________________________________________________
void AliITS::FillModules(TTree *treeH, Int_t mask) {
// fill the modules with the sorted by module hits;
Error("InitModules","fDetTypeSim is null!");
return kFALSE;
}
+ if(fSimuParam) fDetTypeSim->SetSimuParam(fSimuParam);
Int_t nl,indexMAX,index;
if(!fDetTypeSim) {
Error("Hits2SDigits","fDetTypeSim is null!");
- return;
-
+ return;
}
SetDefaults();
fLoader->LoadSDigits("recreate");
AliRunLoader* rl = fLoader->GetRunLoader();
fDetTypeSim->SetLoader((AliITSLoader*)fLoader);
+ if(fSimuParam) fDetTypeSim->SetSimuParam(fSimuParam);
+
for (Int_t iEvent = 0; iEvent < rl->GetNumberOfEvents(); iEvent++) {
// Do the Hits to Digits operation. Use Standard input values.
// Event number from file, no background hit merging , use size from
}
fDetTypeSim->SetLoader((AliITSLoader*)fLoader);
+ if(fSimuParam) fDetTypeSim->SetSimuParam(fSimuParam);
SetDefaults();
fLoader->LoadHits("read");
return;
}
fDetTypeSim->SetLoader((AliITSLoader*)fLoader);
+ if(fSimuParam) fDetTypeSim->SetSimuParam(fSimuParam);
if(!GetITSgeom()) return; // need transformations to do digitization.
AliITSgeom *geom = GetITSgeom();
Int_t nmodules;
InitModules(size,nmodules);
FillModules(evNumber,bgrev,nmodules,option,filename);
+
+ // Reset Fast-OR signals for this event
+ fDetTypeSim->ResetFOSignals();
AliITSsimulation *sim = 0;
AliITSmodule *mod = 0;
} // end for module
ClearModules();
+
+ // Add random noise to FO signals
+ if (all || det[0]) { // SPD present
+ fDetTypeSim->ProcessNoiseForFastOr();
+ }
+
+ // Add Fast-OR signals to event (only one object per event)
+ if (all || det[0]) { // SPD present
+ fDetTypeSim->WriteFOSignals();
+ }
+
fLoader->TreeD()->GetEntries();
fLoader->TreeD()->AutoSave();
}
fDetTypeSim->SetLoader((AliITSLoader*)fLoader);
+ if(fSimuParam) fDetTypeSim->SetSimuParam(fSimuParam);
SetDefaults();
HitsToPreDigits(fLoader->GetRunLoader()->GetEventNumber(),
return;
}
fDetTypeSim->SetLoader((AliITSLoader*)fLoader);
+ if(fSimuParam) fDetTypeSim->SetSimuParam(fSimuParam);
if(!GetITSgeom()){
Error("HitsToPreDigits","fGeom is null!");
mod = (AliITSmodule *)fITSmodules->At(module);
sim->CreateFastRecPoints(mod,module,gRandom,ptarray);
lTR->Fill();
+ ptarray->Clear();
} // end for module
ClearModules();
points->Clear();
}
- Info("Hits2Clusters","Number of found fast clusters : %d",ncl);
+ AliDebug(1,Form("Number of found fast clusters : %d",ncl));
//cTree->Write();
//______________________________________________________________________
void AliITS::SDigitsToDigits(Option_t *opt){
- // Standard Summable digits to Digits function.
- // Inputs:
- // none.
- // Outputs:
- // none.
- if(!fDetTypeSim) {
- Error("SDigitsToSDigits","fDetTypeSim is 0!");
- return;
- }
-
- fDetTypeSim->SetLoader((AliITSLoader*)fLoader);
- SetDefaults();
- fDetTypeSim->SDigitsToDigits(opt,(Char_t*)GetName());
+ // Standard Summable digits to Digits function.
+ // Inputs:
+ // none.
+ // Outputs:
+ // none.
+ if (!fDetTypeSim) {
+ AliError("fDetTypeSim is 0!");
+ return;
+ }
+ const char *all = strstr(opt,"All");
+ const char *det[3] ={strstr(opt,"SPD"),strstr(opt,"SDD"),
+ strstr(opt,"SSD")};
+
+ // Reset Fast-OR signals for this event
+ fDetTypeSim->ResetFOSignals();
+
+ fDetTypeSim->SetLoader((AliITSLoader*)fLoader);
+ SetDefaults();
+ if(fSimuParam) fDetTypeSim->SetSimuParam(fSimuParam);
+ fDetTypeSim->SDigitsToDigits(opt,(Char_t*)GetName());
+
+ // Add random noise to FO signals
+ if (all || det[0]) { // SPD present
+ fDetTypeSim->ProcessNoiseForFastOr();
+ }
+ // Add Fast-OR signals to event (only one object per event)
+ if (all || det[0]) { // SPD present
+ fDetTypeSim->WriteFOSignals();
+ }
}
//______________________________________________________________________
}
fDetTypeSim->AddSumDigit(sdig);
-}
-//______________________________________________________________________
-void AliITS::AddRealDigit(Int_t branch, Int_t *digits){
- // Add a real digit - as coming from data.
- // Inputs:
- // Int_t id Detector type number.
- // Int_t *digits Integer array containing the digits info. See
- // AliITSdigit.h
- // Outputs:
- // none.
- // Return:
- // none.
-
- if(!fDetTypeSim) {
- Error("AddRealDigit","fDetTypeSim is 0!");
- return;
- }
- fDetTypeSim->AddRealDigit(branch,digits);
-
}
//______________________________________________________________________
void AliITS::AddSimDigit(Int_t branch, AliITSdigit *d){
}
//______________________________________________________________________
void AliITS::AddSimDigit(Int_t branch,Float_t phys,Int_t *digits,Int_t *tracks,
- Int_t *hits,Float_t *charges){
+ Int_t *hits,Float_t *charges, Int_t sigexpanded){
// Add a simulated digit to the list.
// Inputs:
// Int_t id Detector type number.
Error("AddSimDigit","fDetTypeSim is 0!");
return;
}
- fDetTypeSim->AddSimDigit(branch,phys,digits,tracks,hits,charges);
+ fDetTypeSim->AddSimDigit(branch,phys,digits,tracks,hits,charges,sigexpanded);
}
//______________________________________________________________________
}
fDetTypeSim->SetLoader((AliITSLoader*)fLoader);
SetDefaults();
+ if(fSimuParam) fDetTypeSim->SetSimuParam(fSimuParam);
fDetTypeSim->GetLoader()->LoadDigits();
TTree* digits = fDetTypeSim->GetLoader()->TreeD();
if (!digits) {
return;
}
fDetTypeSim->SetTreeAddressD(digits,(Char_t*)GetName());
+
+ // Get the FO signals for this event
+ AliITSFOSignalsSPD* foSignals = NULL;
+ AliRunLoader* runLoader = AliRunLoader::Instance();
+ AliITSLoader* itsLoader = (AliITSLoader*) runLoader->GetLoader("ITSLoader");
+ if (!itsLoader) {
+ AliError("ITS loader is NULL.");
+ }
+ else {
+ if(!itsLoader->TreeD()) AliError(" !!! No TreeD available !!!");
+ foSignals = (AliITSFOSignalsSPD*)itsLoader->TreeD()->GetUserInfo()->FindObject("AliITSFOSignalsSPD");
+ if(!foSignals) AliError("FO signals not retrieved");
+ }
+
+ Bool_t deleteFOsignalsLater = kFALSE;
+ if (!foSignals) {
+ AliError("FO signals not available. No FO bits will be written.");
+ foSignals = new AliITSFOSignalsSPD(); // make a temporary dummy signals object
+ deleteFOsignalsLater = kTRUE;
+ }
+
+
AliITSDDLModuleMapSDD* ddlsdd=fDetTypeSim->GetDDLModuleMapSDD();
-
+ Char_t rawSDD=fDetTypeSim->GetSimuParam()->GetSDDRawDataFormat();
AliITSDDLRawData rawWriter;
+
+ rawWriter.SetSDDRawFormat(rawSDD);
//Verbose level
// 0: Silent
// 1: cout messages
rawWriter.SetVerbose(0);
//SILICON PIXEL DETECTOR
- Info("Digits2Raw", "Formatting raw data for SPD");
- rawWriter.RawDataSPD(digits->GetBranch("ITSDigitsSPD"));
+ AliDebug(1,"Formatting raw data for SPD");
+ rawWriter.RawDataSPD(digits->GetBranch("ITSDigitsSPD"),foSignals);
+ if(deleteFOsignalsLater) delete foSignals;
//SILICON DRIFT DETECTOR
- Info("Digits2Raw", "Formatting raw data for SDD");
+ AliDebug(1,Form("Formatting raw data for SDD - Format code =%d",rawSDD));
rawWriter.RawDataSDD(digits->GetBranch("ITSDigitsSDD"),ddlsdd);
//SILICON STRIP DETECTOR
- Info("Digits2Raw", "Formatting raw data for SSD");
+ AliDebug(1,"Formatting raw data for SSD");
rawWriter.RawDataSSD(digits->GetBranch("ITSDigitsSSD"));
fLoader->UnloadDigits();
fLoader = new AliITSLoader(GetName(),topfoldername);
return fLoader;
}
-
+//______________________________________________________________________
Bool_t AliITS::Raw2SDigits(AliRawReader* rawReader)
{
//
TClonesArray** modA = new TClonesArray*[size];
for (Int_t mod = 0; mod < size; mod++) modA[mod] = new TClonesArray("AliITSpListItem", 10000);
- AliLoader* loader = (gAlice->GetRunLoader())->GetLoader("ITSLoader");
- if (!loader)
- {
+ AliLoader* loader = (AliRunLoader::Instance())->GetLoader("ITSLoader");
+ if (!loader){
Error("Open","Can not get ITS loader from Run Loader");
return kFALSE;
}
TTree* tree = 0;
tree = loader->TreeS();
- if (!tree)
- {
+ if (!tree){
loader->MakeTree("S");
tree = loader->TreeS();
}
last = (modA[module])->GetEntries();
TClonesArray& dum = *modA[module];
- fDetTypeSim->GetCalibrationModel(module)->Thresholds(thr,sigma);
+ fDetTypeSim->GetSimuParam()->SPDThresholds(module,thr,sigma);
thr += 1.;
new (dum[last]) AliITSpListItem(-1, -1, module, index, thr);
}
//
AliITSsegmentationSDD* segSDD = (AliITSsegmentationSDD*) fDetTypeSim->GetSegmentationModel(1);
npx = segSDD->Npx();
- AliITSRawStreamSDD inputSDD(rawReader);
+ AliITSRawStream* inputSDD=AliITSRawStreamSDD::CreateRawStreamSDD(rawReader);
AliITSDDLModuleMapSDD* ddlmap=fDetTypeSim->GetDDLModuleMapSDD();
- inputSDD.SetDDLModuleMap(ddlmap);
+ inputSDD->SetDDLModuleMap(ddlmap);
while(1){
- Bool_t next = inputSDD.Next();
+ Bool_t next = inputSDD->Next();
if (!next) break;
- Int_t module = inputSDD.GetModuleID();
- Int_t anode = inputSDD.GetAnode();
- Int_t time = inputSDD.GetTime();
- Int_t signal10 = inputSDD.GetSignal();
- Int_t index = npx * anode + time;
+ if(inputSDD->IsCompletedModule()==kFALSE &&
+ inputSDD->IsCompletedDDL()==kFALSE){
- if (module >= size) continue;
- /* 8->10 bit expansion is done in AliITSRawStreamSDD
- // 8bit -> 10 bit
- AliITSresponseSDD *resSDD = (AliITSresponseSDD*) fDetTypeSim->GetResponse(1);
- Int_t signal10 = resSDD->Convert8to10(signal); // signal is a 8 bit value (if the compression is active)
- */
- last = modA[module]->GetEntries();
- TClonesArray& dum = *modA[module];
- new (dum[last]) AliITSpListItem(-1, -1, module, index, Double_t(signal10));
- ((AliITSpListItem*) dum.At(last))->AddSignalAfterElect(module, index, Double_t(signal10));
-
+ Int_t module = inputSDD->GetModuleID();
+ Int_t anode = inputSDD->GetCoord1();
+ Int_t time = inputSDD->GetCoord2();
+ Int_t signal10 = inputSDD->GetSignal();
+ Int_t index = npx * anode + time;
+
+ if (module >= size) continue;
+ last = modA[module]->GetEntries();
+ TClonesArray& dum = *modA[module];
+ new (dum[last]) AliITSpListItem(-1, -1, module, index, Double_t(signal10));
+ ((AliITSpListItem*) dum.At(last))->AddSignalAfterElect(module, index, Double_t(signal10));
+ }
}
+ delete inputSDD;
rawReader->Reset();
-
+
//
// SSD
//
AliITSgeom* geom = initgeom.CreateAliITSgeom(version,minor);
SetITSgeom(geom);
}
+//______________________________________________________________________
+AliTriggerDetector* AliITS::CreateTriggerDetector() const {
+ // create an AliITSTrigger object (and set trigger conditions as input)
+ return new AliITSTrigger(fDetTypeSim->GetTriggerConditions());
+}
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff