+/**************************************************************************
+ * 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 //
//End_Html
// //
///////////////////////////////////////////////////////////////////////////////
+#include <TNode.h>
+#include <TObjArray.h>
+#include <TSystem.h>
+
#include "AliModule.h"
#include "AliRun.h"
-#include "AliHit.h"
-#include "AliPoints.h"
-#include <TClass.h>
-#include <TNode.h>
-#include <TRandom.h>
+#include "AliMagF.h"
+#include "AliConfig.h"
ClassImp(AliModule)
-//_____________________________________________________________________________
-AliModule::AliModule()
+//_______________________________________________________________________
+AliModule::AliModule():
+ fEuclidMaterial(""),
+ fEuclidGeometry(""),
+ fIdtmed(0),
+ fIdmate(0),
+ fLoMedium(0),
+ fHiMedium(0),
+ fActive(0),
+ fHistograms(0),
+ fNodes(0),
+ fDebug(0),
+ fEnable(1)
{
//
// 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()),
+ fDebug(0),
+ fEnable(1)
{
//
// 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) {
//
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;
+
+ AliConfig::Instance()->Add(this);
+
+ SetDebug(gAlice->GetDebug());
}
-//_____________________________________________________________________________
+//_______________________________________________________________________
+AliModule::AliModule(const AliModule &mod):
+ TNamed(mod),
+ TAttLine(mod),
+ TAttMarker(mod),
+ AliRndm(mod),
+ fEuclidMaterial(""),
+ fEuclidGeometry(""),
+ fIdtmed(0),
+ fIdmate(0),
+ fLoMedium(0),
+ fHiMedium(0),
+ fActive(0),
+ fHistograms(0),
+ fNodes(0),
+ fDebug(0),
+ fEnable(0)
+{
+ //
+ // Copy constructor
+ //
+ mod.Copy(*this);
+}
+
+//_______________________________________________________________________
AliModule::~AliModule()
{
//
// Destructor
//
- fHistograms = 0;
- //
+
// Delete ROOT geometry
- fNodes->Clear();
- delete fNodes;
+ if(fNodes) {
+ fNodes->Clear();
+ delete fNodes;
+ }
//
// Delete TArray objects
delete fIdtmed;
delete fIdmate;
}
-//_____________________________________________________________________________
+//_______________________________________________________________________
+void AliModule::Copy(AliModule & /* mod */) const
+{
+ //
+ // Copy *this onto mod, not implemented for AliModule
+ //
+ Fatal("Copy","Not implemented!\n");
+}
+
+//_______________________________________________________________________
void AliModule::Disable()
{
//
//
// Loop through geometry to disable all
// nodes for this Module
- while((node = (TNode*)next())) {
- node->SetVisibility(0);
+ while((node = dynamic_cast<TNode*>(next()))) {
+ node->SetVisibility(-1);
}
}
-//_____________________________________________________________________________
-Int_t AliModule::DistancetoPrimitive(Int_t, Int_t)
+//_______________________________________________________________________
+Int_t AliModule::DistancetoPrimitive(Int_t, Int_t) const
{
//
// Return distance from mouse pointer to object
return 9999;
}
-//_____________________________________________________________________________
+//_______________________________________________________________________
void AliModule::Enable()
{
//
//
// Loop through geometry to enable all
// nodes for this Module
- while((node = (TNode*)next())) {
- node->SetVisibility(1);
+ while((node = dynamic_cast<TNode*>(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
(*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
(*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
(*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.
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)
{
//
}
}
-//_____________________________________________________________________________
-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;
- //
- // 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;
+
+ 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) {
+ Error("ReadEuclid","Could not open file %s\n",filnam);
+ return;
+ }
+ //* --- definition of rotation matrix 0 ---
+ TArrayI &idtmed = *fIdtmed;
+ for(i=1; i<kMaxRot; ++i) idrot[i]=-99;
+ idrot[0]=0;
+ nvol=0;
+ L10:
+ for(i=0;i<77;i++) card[i]=0;
+ iret=fscanf(lun,"%77[^\n]",card);
+ if(iret<=0) goto L20;
+ fscanf(lun,"%*c");
+ //*
+ strncpy(key,card,4);
+ key[4]='\0';
+ if (!strcmp(key,"TMED")) {
+ sscanf(&card[5],"%d '%[^']'",&itmed,natmed);
+ if( itmed<0 || itmed>=100 ) {
+ Error("ReadEuclid","TMED illegal medium number %d for %s\n",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
+ if( idtmed[itmed]<=0 ) {
+ Error("ReadEuclid","TMED undefined medium number %d for %s\n",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 ) {
+ Error("ReadEuclid","ROTM rotation matrix number %d illegal\n",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;i<npar;i++) fscanf(lun,"%f",&par[i]);
+ fscanf(lun,"%*c");
+ }
+ gMC->Gsvolu( 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;i<npar;i++) fscanf(lun,"%f",&par[i]);
+ fscanf(lun,"%*c");
+ }
+ //*** volume name cannot be the top volume
+ for(i=1;i<=nvol;i++) {
+ if (!strcmp(volst[i],name)) istop[i]=0;
+ }
+ //*
+ gMC->Gsposp ( 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) {
+ Warning("ReadEuclid"," %s is another possible top volume\n",volst[i]);
+ }
+ if (istop[i] && !flag) {
+ strcpy(topvol,volst[i]);
+ if(fDebug) printf("%s::ReadEuclid: volume %s taken as a top volume\n",ClassName(),topvol);
+ flag=1;
+ }
}
+ if (!flag) {
+ Warning("ReadEuclid","top volume not found\n");
+ }
+ fclose (lun);
+ //*
+ //* commented out only for the not cernlib version
+ if(fDebug) printf("%s::ReadEuclid: file: %s is now read in\n",ClassName(),filnam);
+ //
+ return;
+ //*
+ L20:
+ Error("ReadEuclid","reading error or premature end of file\n");
}
+
+//_______________________________________________________________________
+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;i<end;i++) if(filnam[i]=='.') {
+ end=i;
+ break;
+ }
+ //
+ // *** The input filnam name will be with extension '.euc'
+ if(fDebug) printf("%s::ReadEuclid: The file name is %s\n",ClassName(),filnam); //Debug
+ filtmp=gSystem->ExpandPathName(filnam);
+ lun=fopen(filtmp,"r");
+ delete [] filtmp;
+ if(!lun) {
+ Warning("ReadEuclidMedia","Could not open file %s\n",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;i<nwbuf;i++) fscanf(lun,"%f",&ubuf[i]);
+ //Pad the string with blanks
+ i=-1;
+ while(namate[++i]);
+ while(i<20) namate[i++]=' ';
+ namate[i]='\0';
+ //
+ AliMaterial(imate,namate,a,z,dens,radl,absl,ubuf,nwbuf);
+ //* read tracking medium
+ } else if (!strcmp(key,"TMED")) {
+ sscanf(card,"%d '%[^']' %d %d %d %f %f %f %f %f %f %d",
+ &itmed,natmed,&nmat,&isvol,&ifield,&fieldm,&tmaxfd,
+ &stemax,&deemax,&epsil,&stmin,&nwbuf);
+ if (nwbuf>0) for(i=0;i<nwbuf;i++) fscanf(lun,"%f",&ubuf[i]);
+ if (ifield<0) ifield=isxfld;
+ if (fieldm<0) fieldm=sxmgmx;
+ //Pad the string with blanks
+ i=-1;
+ while(natmed[++i]);
+ while(i<20) natmed[i++]=' ';
+ natmed[i]='\0';
+ //
+ AliMedium(itmed,natmed,nmat,isvol,globField,globMaxField,tmaxfd,
+ stemax,deemax,epsil,stmin,ubuf,nwbuf);
+ // (*fImedia)[idtmed[itmed]-1]=id_det;
+ //*
+ }
+ //*
+ if (strcmp(key,"END")) goto L10;
+ fclose (lun);
+ //*
+ //* commented out only for the not cernlib version
+ if(fDebug) printf("%s::ReadEuclidMedia: file %s is now read in\n",
+ ClassName(),filnam);
+ //*
+ return;
+ //*
+ L20:
+ Warning("ReadEuclidMedia","reading error or premature end of file\n");
+}
+
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff