X-Git-Url: http://git.uio.no/git/?a=blobdiff_plain;ds=sidebyside;f=STEER%2FAliModule.cxx;h=516192943dc20b79fee39a9087a4af9879fd7c1f;hb=729ec9828c82c2b964b17723142852e423d7fcd2;hp=1e264ad0a4702a770d5b10ae23d51fa761e7a29e;hpb=1439f98e64c177f2d0122bfcc85e4162b29f1f2f;p=u%2Fmrichter%2FAliRoot.git diff --git a/STEER/AliModule.cxx b/STEER/AliModule.cxx index 1e264ad0a47..516192943dc 100644 --- a/STEER/AliModule.cxx +++ b/STEER/AliModule.cxx @@ -1,3 +1,20 @@ +/************************************************************************** + * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * + * * + * Author: The ALICE Off-line Project. * + * Contributors are mentioned in the code where appropriate. * + * * + * Permission to use, copy, modify and distribute this software and its * + * documentation strictly for non-commercial purposes is hereby granted * + * without fee, provided that the above copyright notice appears in all * + * copies and that both the copyright notice and this permission notice * + * appear in the supporting documentation. The authors make no claims * + * about the suitability of this software for any purpose. It is * + * provided "as is" without express or implied warranty. * + **************************************************************************/ + +/* $Id$ */ + /////////////////////////////////////////////////////////////////////////////// // // // Base class for ALICE modules. Both sensitive modules (Modules) and // @@ -15,83 +32,127 @@ //End_Html // // /////////////////////////////////////////////////////////////////////////////// + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include "AliLog.h" +#include "AliConfig.h" +#include "AliLoader.h" +#include "AliMagF.h" #include "AliModule.h" #include "AliRun.h" -#include "AliHit.h" -#include "AliPoints.h" -#include -#include -#include +#include "AliTrackReference.h" +#include "AliMC.h" +#include "AliRawDataHeader.h" + +#include "AliDAQ.h" ClassImp(AliModule) -//_____________________________________________________________________________ -AliModule::AliModule() +Float_t AliModule::fgDensityFactor = 1.0; + +//_______________________________________________________________________ +AliModule::AliModule(): + fEuclidMaterial(""), + fEuclidGeometry(""), + fIdtmed(0), + fIdmate(0), + fLoMedium(0), + fHiMedium(0), + fActive(0), + fHistograms(0), + fNodes(0), + fEnable(1), + fMaxIterTrackRef(0), + fCurrentIterTrackRef(0), + fRunLoader(0) { // // Default constructor for the AliModule class // - fHistograms = 0; - fNodes = 0; } -//_____________________________________________________________________________ -AliModule::AliModule(const char* name,const char *title):TNamed(name,title) +//_______________________________________________________________________ +AliModule::AliModule(const char* name,const char *title): + TNamed(name,title), + fEuclidMaterial(""), + fEuclidGeometry(""), + fIdtmed(new TArrayI(100)), + fIdmate(new TArrayI(100)), + fLoMedium(65536), + fHiMedium(0), + fActive(0), + fHistograms(new TList()), + fNodes(new TList()), + fEnable(1), + fMaxIterTrackRef(0), + fCurrentIterTrackRef(0), + fRunLoader(0) { // // Normal constructor invoked by all Modules. // Create the list for Module specific histograms // Add this Module to the global list of Modules in Run. // - // - // Initialises the histogram list - fHistograms = new TList(); - // - // Initialises the list of ROOT TNodes - fNodes = new TList(); - // // Get the Module numeric ID + Int_t id = gAlice->GetModuleID(name); - if (id < 0) { - // Unknown Module ! - Warning("AliRun::Ctor","ERROR Unknown Module: %s\n",name); + if (id>=0) { + // Module already added ! + AliWarning(Form("Module: %s already present at %d",name,id)); return; } // // Add this Module to the list of Modules - gAlice->Modules()->AddAtAndExpand(this,id); - // - // - SetMarkerColor(3); + + gAlice->AddModule(this); + + //PH SetMarkerColor(3); // - // Allocate space for tracking media and material indexes - fIdtmed = new TArrayI(100); - fIdmate = new TArrayI(100); + // Clear space for tracking media and material indexes + for(Int_t i=0;i<100;i++) (*fIdmate)[i]=(*fIdtmed)[i]=0; - // - // Prepare to find the tracking media range - fLoMedium = 65536; - fHiMedium = 0; } -//_____________________________________________________________________________ +//_______________________________________________________________________ AliModule::~AliModule() { // // Destructor // - fHistograms = 0; - // + + // Remove this Module from the list of Modules + if (gAlice) { + TObjArray * modules = gAlice->Modules(); + if (modules) modules->Remove(this); + } // Delete ROOT geometry - fNodes->Clear(); - delete fNodes; - // + if(fNodes) { + fNodes->Clear(); + delete fNodes; + fNodes = 0; + } + // Delete histograms + if(fHistograms) { + fHistograms->Clear(); + delete fHistograms; + fHistograms = 0; + } // Delete TArray objects delete fIdtmed; delete fIdmate; + } -//_____________________________________________________________________________ +//_______________________________________________________________________ void AliModule::Disable() { // @@ -103,22 +164,12 @@ void AliModule::Disable() // // Loop through geometry to disable all // nodes for this Module - while((node = (TNode*)next())) { - node->SetVisibility(0); + while((node = dynamic_cast(next()))) { + node->SetVisibility(-1); } } -//_____________________________________________________________________________ -Int_t AliModule::DistancetoPrimitive(Int_t, Int_t) -{ - // - // Return distance from mouse pointer to object - // Dummy routine for the moment - // - return 9999; -} - -//_____________________________________________________________________________ +//_______________________________________________________________________ void AliModule::Enable() { // @@ -130,15 +181,15 @@ void AliModule::Enable() // // Loop through geometry to enable all // nodes for this Module - while((node = (TNode*)next())) { - node->SetVisibility(1); + while((node = dynamic_cast(next()))) { + node->SetVisibility(3); } } -//_____________________________________________________________________________ +//_______________________________________________________________________ void AliModule::AliMaterial(Int_t imat, const char* name, Float_t a, - Float_t z, Float_t dens, Float_t radl, - Float_t absl, Float_t *buf, Int_t nwbuf) const + Float_t z, Float_t dens, Float_t radl, + Float_t absl, Float_t *buf, Int_t nwbuf) const { // // Store the parameters for a material @@ -154,15 +205,53 @@ void AliModule::AliMaterial(Int_t imat, const char* name, Float_t a, // nwbuf number of user words // Int_t kmat; - AliMC::GetMC()->Material(kmat, name, a, z, dens, radl, absl, buf, nwbuf); - (*fIdmate)[imat]=kmat; + //Build the string uniquename as "DET_materialname" + TString uniquename = GetName(); + uniquename.Append("_"); + uniquename.Append(name); + //if geometry loaded from file only fill fIdmate, else create material too + if(gAlice->IsRootGeometry()){ + TGeoMaterial *mat = gGeoManager->GetMaterial(uniquename.Data()); + kmat = mat->GetUniqueID(); + (*fIdmate)[imat]=kmat; + }else{ + if (fgDensityFactor != 1.0) + AliWarning(Form("Material density multiplied by %.2f!", fgDensityFactor)); + gMC->Material(kmat, uniquename.Data(), a, z, dens * fgDensityFactor, radl, absl, buf, nwbuf); + (*fIdmate)[imat]=kmat; + } } +//_______________________________________________________________________ +void AliModule::AliGetMaterial(Int_t imat, char* name, Float_t &a, + Float_t &z, Float_t &dens, Float_t &radl, + Float_t &absl) const +{ + // + // Store the parameters for a material + // + // imat the material index will be stored in (*fIdmate)[imat] + // name material name + // a atomic mass + // z atomic number + // dens density + // radl radiation length + // absl absorbtion length + // buf adress of an array user words + // nwbuf number of user words + // -//_____________________________________________________________________________ + Float_t buf[10]; + Int_t nwbuf, kmat; + kmat=(*fIdmate)[imat]; + gMC->Gfmate(kmat, name, a, z, dens, radl, absl, buf, nwbuf); +} + + +//_______________________________________________________________________ void AliModule::AliMixture(Int_t imat, const char *name, Float_t *a, - Float_t *z, Float_t dens, Int_t nlmat, - Float_t *wmat) const + Float_t *z, Float_t dens, Int_t nlmat, + Float_t *wmat) const { // // Defines mixture or compound imat as composed by @@ -184,21 +273,34 @@ void AliModule::AliMixture(Int_t imat, const char *name, Float_t *a, // wmat array of concentrations // Int_t kmat; - AliMC::GetMC()->Mixture(kmat, name, a, z, dens, nlmat, wmat); - (*fIdmate)[imat]=kmat; + //Build the string uniquename as "DET_mixturename" + TString uniquename = GetName(); + uniquename.Append("_"); + uniquename.Append(name); + //if geometry loaded from file only fill fIdmate, else create mixture too + if(gAlice->IsRootGeometry()){ + TGeoMaterial *mat = gGeoManager->GetMaterial(uniquename.Data()); + kmat = mat->GetUniqueID(); + (*fIdmate)[imat]=kmat; + }else{ + if (fgDensityFactor != 1.0) + AliWarning(Form("Material density multiplied by %.2f!", fgDensityFactor)); + gMC->Mixture(kmat, uniquename.Data(), a, z, dens * fgDensityFactor, nlmat, wmat); + (*fIdmate)[imat]=kmat; + } } -//_____________________________________________________________________________ +//_______________________________________________________________________ void AliModule::AliMedium(Int_t numed, const char *name, Int_t nmat, - Int_t isvol, Int_t ifield, Float_t fieldm, - Float_t tmaxfd, Float_t stemax, Float_t deemax, - Float_t epsil, Float_t stmin, Float_t *ubuf, - Int_t nbuf) const + Int_t isvol, Int_t ifield, Float_t fieldm, + Float_t tmaxfd, Float_t stemax, Float_t deemax, + Float_t epsil, Float_t stmin, Float_t *ubuf, + Int_t nbuf) const { // // Store the parameters of a tracking medium // - // numed the medium number is stored into (*fIdtmed)[numed-1] + // numed the medium number is stored into (*fIdtmed)[numed] // name medium name // nmat the material number is stored into (*fIdmate)[nmat] // isvol sensitive volume if isvol!=0 @@ -217,16 +319,26 @@ void AliModule::AliMedium(Int_t numed, const char *name, Int_t nmat, // = 3 constant magnetic field along z // Int_t kmed; - Int_t *idtmed = gAlice->Idtmed(); - AliMC::GetMC()->Medium(kmed,name, (*fIdmate)[nmat], isvol, ifield, fieldm, - tmaxfd, stemax, deemax, epsil, stmin, ubuf, nbuf); - idtmed[numed-1]=kmed; + //Build the string uniquename as "DET_mediumname" + TString uniquename = GetName(); + uniquename.Append("_"); + uniquename.Append(name); + //if geometry loaded from file only fill fIdtmed, else create medium too + if(gAlice->IsRootGeometry()){ + TGeoMedium *med = gGeoManager->GetMedium(uniquename.Data()); + kmed = med->GetId(); + (*fIdtmed)[numed]=kmed; + }else{ + gMC->Medium(kmed, uniquename.Data(), (*fIdmate)[nmat], isvol, ifield, + fieldm, tmaxfd, stemax, deemax, epsil, stmin, ubuf, nbuf); + (*fIdtmed)[numed]=kmed; + } } -//_____________________________________________________________________________ +//_______________________________________________________________________ void AliModule::AliMatrix(Int_t &nmat, Float_t theta1, Float_t phi1, - Float_t theta2, Float_t phi2, Float_t theta3, - Float_t phi3) const + Float_t theta2, Float_t phi2, Float_t theta3, + Float_t phi3) const { // // Define a rotation matrix. Angles are in degrees. @@ -239,10 +351,22 @@ void AliModule::AliMatrix(Int_t &nmat, Float_t theta1, Float_t phi1, // theta3 polar angle for axis III // phi3 azimuthal angle for axis III // - AliMC::GetMC()->Matrix(nmat, theta1, phi1, theta2, phi2, theta3, phi3); + gMC->Matrix(nmat, theta1, phi1, theta2, phi2, theta3, phi3); } -//_____________________________________________________________________________ +//_______________________________________________________________________ +Float_t AliModule::ZMin() const +{ + return -500; +} + +//_______________________________________________________________________ +Float_t AliModule::ZMax() const +{ + return 500; +} + +//_______________________________________________________________________ void AliModule::SetEuclidFile(char* material, char* geometry) { // @@ -260,36 +384,346 @@ void AliModule::SetEuclidFile(char* material, char* geometry) } } -//_____________________________________________________________________________ -void AliModule::Streamer(TBuffer &R__b) +//_______________________________________________________________________ +void AliModule::ReadEuclid(const char* filnam, char* topvol) { + // + // read in the geometry of the detector in euclid file format + // + // id_det : the detector identification (2=its,...) + // topvol : return parameter describing the name of the top + // volume of geometry. + // + // author : m. maire + // + // 28.07.98 + // several changes have been made by miroslav helbich + // subroutine is rewrited to follow the new established way of memory + // booking for tracking medias and rotation matrices. + // all used tracking media have to be defined first, for this you can use + // subroutine greutmed. + // top volume is searched as only volume not positioned into another // - // Stream an object of class Module. - // - if (R__b.IsReading()) { - Version_t R__v = R__b.ReadVersion(); if (R__v) { } - TNamed::Streamer(R__b); - TAttLine::Streamer(R__b); - TAttMarker::Streamer(R__b); - fEuclidMaterial.Streamer(R__b); - fEuclidGeometry.Streamer(R__b); - R__b >> fActive; - R__b >> fHistograms; + + Int_t i, nvol, iret, itmed, irot, numed, npar, ndiv, iaxe; + Int_t ndvmx, nr, flag; + char key[5], card[77], natmed[21]; + char name[5], mother[5], shape[5], konly[5], volst[7000][5]; + char *filtmp; + Float_t par[100]; + Float_t teta1, phi1, teta2, phi2, teta3, phi3, orig, step; + Float_t xo, yo, zo; + const Int_t kMaxRot=5000; + Int_t idrot[kMaxRot],istop[7000]; + FILE *lun; + // + // *** The input filnam name will be with extension '.euc' + filtmp=gSystem->ExpandPathName(filnam); + lun=fopen(filtmp,"r"); + delete [] filtmp; + if(!lun) { + AliError(Form("Could not open file %s",filnam)); + return; + } + //* --- definition of rotation matrix 0 --- + TArrayI &idtmed = *fIdtmed; + for(i=1; i=100 ) { + AliError(Form("TMED illegal medium number %d for %s",itmed,natmed)); + exit(1); + } + //Pad the string with blanks + i=-1; + while(natmed[++i]); + while(i<20) natmed[i++]=' '; + natmed[i]='\0'; // - // Stream the pointers but not the TClonesArrays - R__b >> fNodes; // diff - } else { - R__b.WriteVersion(AliModule::IsA()); - TNamed::Streamer(R__b); - TAttLine::Streamer(R__b); - TAttMarker::Streamer(R__b); - fEuclidMaterial.Streamer(R__b); - fEuclidGeometry.Streamer(R__b); - R__b << fActive; - R__b << fHistograms; + if( idtmed[itmed]<=0 ) { + AliError(Form("TMED undefined medium number %d for %s",itmed,natmed)); + exit(1); + } + gMC->Gckmat(idtmed[itmed],natmed); + //* + } else if (!strcmp(key,"ROTM")) { + sscanf(&card[4],"%d %f %f %f %f %f %f",&irot,&teta1,&phi1,&teta2,&phi2,&teta3,&phi3); + if( irot<=0 || irot>=kMaxRot ) { + AliError(Form("ROTM rotation matrix number %d illegal",irot)); + exit(1); + } + AliMatrix(idrot[irot],teta1,phi1,teta2,phi2,teta3,phi3); + //* + } else if (!strcmp(key,"VOLU")) { + sscanf(&card[5],"'%[^']' '%[^']' %d %d", name, shape, &numed, &npar); + if (npar>0) { + for(i=0;iGsvolu( name, shape, idtmed[numed], par, npar); + //* save the defined volumes + strcpy(volst[++nvol],name); + istop[nvol]=1; + //* + } else if (!strcmp(key,"DIVN")) { + sscanf(&card[5],"'%[^']' '%[^']' %d %d", name, mother, &ndiv, &iaxe); + gMC->Gsdvn ( name, mother, ndiv, iaxe ); + //* + } else if (!strcmp(key,"DVN2")) { + sscanf(&card[5],"'%[^']' '%[^']' %d %d %f %d",name, mother, &ndiv, &iaxe, &orig, &numed); + gMC->Gsdvn2( name, mother, ndiv, iaxe, orig,idtmed[numed]); + //* + } else if (!strcmp(key,"DIVT")) { + sscanf(&card[5],"'%[^']' '%[^']' %f %d %d %d", name, mother, &step, &iaxe, &numed, &ndvmx); + gMC->Gsdvt ( name, mother, step, iaxe, idtmed[numed], ndvmx); + //* + } else if (!strcmp(key,"DVT2")) { + sscanf(&card[5],"'%[^']' '%[^']' %f %d %f %d %d", name, mother, &step, &iaxe, &orig, &numed, &ndvmx); + gMC->Gsdvt2 ( name, mother, step, iaxe, orig, idtmed[numed], ndvmx ); + //* + } else if (!strcmp(key,"POSI")) { + sscanf(&card[5],"'%[^']' %d '%[^']' %f %f %f %d '%[^']'", name, &nr, mother, &xo, &yo, &zo, &irot, konly); + if( irot<0 || irot>=kMaxRot ) { + Error("ReadEuclid","POSI %s#%d rotation matrix number %d illegal\n",name,nr,irot); + exit(1); + } + if( idrot[irot] == -99) { + Error("ReadEuclid","POSI %s#%d undefined matrix number %d\n",name,nr,irot); + exit(1); + } + //*** volume name cannot be the top volume + for(i=1;i<=nvol;i++) { + if (!strcmp(volst[i],name)) istop[i]=0; + } + //* + gMC->Gspos ( name, nr, mother, xo, yo, zo, idrot[irot], konly ); + //* + } else if (!strcmp(key,"POSP")) { + sscanf(&card[5],"'%[^']' %d '%[^']' %f %f %f %d '%[^']' %d", name, &nr, mother, &xo, &yo, &zo, &irot, konly, &npar); + if( irot<0 || irot>=kMaxRot ) { + Error("ReadEuclid","POSP %s#%d rotation matrix number %d illegal\n",name,nr,irot); + exit(1); + } + if( idrot[irot] == -99) { + Error("ReadEuclid","POSP %s#%d undefined matrix number %d\n",name,nr,irot); + exit(1); + } + if (npar > 0) { + for(i=0;iGsposp ( name, nr, mother, xo,yo,zo, idrot[irot], konly, par, npar); + } + //* + if (strcmp(key,"END")) goto L10; + //* find top volume in the geometry + flag=0; + for(i=1;i<=nvol;i++) { + if (istop[i] && flag) { + AliWarning(Form(" %s is another possible top volume",volst[i])); + } + if (istop[i] && !flag) { + strcpy(topvol,volst[i]); + AliDebug(2, Form("volume %s taken as a top volume",topvol)); + flag=1; + } + } + if (!flag) { + AliWarning("top volume not found"); + } + fclose (lun); + //* + //* commented out only for the not cernlib version + AliDebug(1, Form("file: %s is now read in",filnam)); + // + return; + //* + L20: + AliError("reading error or premature end of file"); +} + +//_______________________________________________________________________ +void AliModule::ReadEuclidMedia(const char* filnam) +{ + // + // read in the materials and tracking media for the detector + // in euclid file format + // + // filnam: name of the input file + // id_det: id_det is the detector identification (2=its,...) + // + // author : miroslav helbich + // + Float_t sxmgmx = gAlice->Field()->Max(); + Int_t isxfld = gAlice->Field()->Integ(); + Int_t end, i, iret, itmed; + char key[5], card[130], natmed[21], namate[21]; + Float_t ubuf[50]; + char* filtmp; + FILE *lun; + Int_t imate; + Int_t nwbuf, isvol, ifield, nmat; + Float_t a, z, dens, radl, absl, fieldm, tmaxfd, stemax, deemax, epsil, stmin; + // + end=strlen(filnam); + for(i=0;iExpandPathName(filnam); + lun=fopen(filtmp,"r"); + delete [] filtmp; + if(!lun) { + AliWarning(Form("Could not open file %s",filnam)); + return; + } + // + // Retrieve Mag Field parameters + Int_t globField=gAlice->Field()->Integ(); + Float_t globMaxField=gAlice->Field()->Max(); + // TArrayI &idtmed = *fIdtmed; + // + L10: + for(i=0;i<130;i++) card[i]=0; + iret=fscanf(lun,"%4s %[^\n]",key,card); + if(iret<=0) goto L20; + fscanf(lun,"%*c"); + //* + //* read material + if (!strcmp(key,"MATE")) { + sscanf(card,"%d '%[^']' %f %f %f %f %f %d",&imate,namate,&a,&z,&dens,&radl,&absl,&nwbuf); + if (nwbuf>0) for(i=0;i0) for(i=0;iGetMCApp()->AddTrackReference(label, id)); +} + +//_____________________________________________________________________________ +TTree* AliModule::TreeTR() +{ + // + // Return TR tree pointer + // + if ( fRunLoader == 0x0) + { + AliError("Can not get the run loader"); + return 0x0; + } + + TTree* tree = fRunLoader->TreeTR(); + return tree; +} + + +//_____________________________________________________________________________ +void AliModule::Digits2Raw() +{ +// This is a dummy version that just copies the digits file contents +// to a raw data file. + + AliWarning(Form("Dummy version called for %s", GetName())); + + Int_t nDDLs = AliDAQ::NumberOfDdls(GetName()); + + if (!GetLoader()) return; + fstream digitsFile(GetLoader()->GetDigitsFileName(), ios::in); + if (!digitsFile) return; + + digitsFile.seekg(0, ios::end); + UInt_t size = digitsFile.tellg(); + UInt_t ddlSize = 4 * (size / (4*nDDLs)); + Char_t* buffer = new Char_t[ddlSize+1]; + + for (Int_t iDDL = 0; iDDL < nDDLs; iDDL++) { + char fileName[20]; + strcpy(fileName,AliDAQ::DdlFileName(GetName(),iDDL)); + fstream rawFile(fileName, ios::out); + if (!rawFile) return; + + AliRawDataHeader header; + header.fSize = ddlSize + sizeof(header); + rawFile.write((char*) &header, sizeof(header)); + + digitsFile.read(buffer, ddlSize); + rawFile.write(buffer, ddlSize); + rawFile.close(); + } + + digitsFile.close(); + delete[] buffer; +}