AliFMDMerger.h
authoralla <alla@f7af4fe6-9843-0410-8265-dc069ae4e863>
Wed, 6 Aug 2003 07:07:53 +0000 (07:07 +0000)
committeralla <alla@f7af4fe6-9843-0410-8265-dc069ae4e863>
Wed, 6 Aug 2003 07:07:53 +0000 (07:07 +0000)
FMD/AliFMDv2.cxx [deleted file]

diff --git a/FMD/AliFMDv2.cxx b/FMD/AliFMDv2.cxx
deleted file mode 100644 (file)
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@@ -1,437 +0,0 @@
-/**************************************************************************
- * 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.                  *
- **************************************************************************/
- /////////////////////////////////////////////////////////////////////
-//                                                                 //
-// Forward Multiplicity detector based on Silicon version 0        //
-//
-//Begin Html       
-/*
-<img src="gif/AliFMDv0Class.gif">
-*/
-//End Html
-//                                                                  //
-//                                                                  //
-//////////////////////////////////////////////////////////////////////
-#include <TMath.h>
-#include <TGeometry.h>
-#include <TTUBE.h>
-#include <TFile.h>
-#include <TTree.h>
-#include <TNode.h>
-#include <TClonesArray.h>
-#include <TLorentzVector.h>
-#include <TDirectory.h>
-#include "AliFMDv2.h"
-#include "AliFMDv0.h"
-#include "AliRun.h"
-#include <Riostream.h>
-#include "AliMagF.h"
-#include "AliFMDhit.h"
-#include "AliFMDdigit.h"
-#include <stdlib.h>
-
-ClassImp(AliFMDv2)
-
-//--------------------------------------------------------------------
-AliFMDv2::AliFMDv2(const char *name, const char *title):
- AliFMD(name,title)
-{
-  //
-  // Standart constructor for Forward Multiplicity Detector version 0
-  //
-  fIdSens1=0;
-  fIdSens2=0;
-  fIdSens3=0;
-  fIdSens4=0;
-  fIdSens5=0;
-//  setBufferSize(128000);
-}
-//-------------------------------------------------------------------------
-void AliFMDv2::CreateGeometry()
-{
- //
-  // Create the geometry of Forward Multiplicity Detector version 2
-  //
-  //Detector consists of 5 volumes: 
-  // 1st covered pseudorapidity interval from 3.4 to 2.0
-  // and placed on 65cm in Z-direction;
-  // 2nd - from 2.2 to 1.7 and Z=85 cm;
-  // 3d  - the same pseudorapidity interval as the 1st 
-  // but on the other side from the interaction point z=-65cm;
-  // 4th - simmetricaly with the 2nd : 
-  // pseudorapidity from 2.0 to 1.6, Z=-85cm   
-  // 5th - from 3.6 to 4.7, Z=-270cm
-  // Each part has 300mkm Si (sensetive area, detector itself),
-  // 0.75cm of plastic simulated electronics material,
-  // Al support ring 2cm thickness and 1cm width placed on 
-  // the outer radius of each Si disk;
-  //    
-  // begin Html
-  /*
-   <img src="gif/AliFMDv0.gif">
-   */
-  //
-
-  Int_t *idtmed = fIdtmed->GetArray();
-   
-  Int_t ifmd;
-  Int_t idrotm[999];
-  Float_t zFMD,par[3],ppcon[15];
-  Float_t z[5]={62.8, 75.2, -83.4, -75.2, -340.};
-  Float_t NylonTube[3]={0.2,0.6,0.45};
-  Float_t zPCB=0.12; Float_t zHoneyComb=0.5; 
-  Float_t zSi=0.03;
-//-------------------------------------------------------------------
- //  FMD 
- //------------------------------------------------------------------
-  //  cout<<" !!!!!!!!!!!New FMD geometry !!!!!!!!!"<<endl;
-  
-
-  char nameFMD[5], nameSi[5], nameSector[5], nameRing[5];
-  Char_t nameHoney[5], nameHoneyIn[5], nameHoneyOut[5];
-  Char_t namePCB[5], nameCopper[5], nameChips[5], nameG10[5];
-  Char_t nameLPCB[5], nameLCopper[5], nameLChips[5], nameGL10[5];;
-  Float_t rin[5]={4.2,15.4,4.2,15.4,4.2};
-  Float_t rout[5]={17.4,28.4,17.4,28.4,17.4};
-  Float_t RinHoneyComb[5] ={ 5.15,16.4,  5.15,16.4,  5.15};
-  Float_t RoutHoneyComb[5]={20.63,34.92,22.3, 32.02,20.63};
-  Float_t zInside;
-  Float_t zCooper=0.01; Float_t zChips=0.01;
-  Float_t yNylonTube[5]={10,20,10,20,10};
-
-
-  AliMatrix(idrotm[901], 90, 0, 90, 90, 180, 0);
-  
-  
-  // Nylon tubes
-   gMC->Gsvolu("GNYL","TUBE", idtmed[1], NylonTube, 3);  //support nylon tube
-   Float_t wideSupport=zSi+3*zPCB+2*NylonTube[2]+zHoneyComb;
-   //   cout<<" wideSupport "<<wideSupport<<endl;
-
-  for (ifmd=0; ifmd<5; ifmd++)
-    {
-      sprintf(nameFMD,"FMD%d",ifmd+1);
-      ppcon[0]=0;
-      ppcon[1]=360;
-      ppcon[2]=4;
-      
-      ppcon[3]=-wideSupport;
-      ppcon[4]=rin[ifmd]+0.1;
-      ppcon[5]=rout[ifmd]+0.1;
-      
-      ppcon[6]=ppcon[3]+2*zSi+2*zPCB+2*NylonTube[2];
-      ppcon[7]=rin[ifmd]+0.1;
-      ppcon[8]=rout[ifmd]+0.1;
-      
-      ppcon[9]=ppcon[6];
-      ppcon[10]=RinHoneyComb[ifmd]+0.1;
-      ppcon[11]=RoutHoneyComb[ifmd]+0.1;
-
-      ppcon[12]=ppcon[9]+2*zHoneyComb+zPCB;
-      ppcon[13]=RinHoneyComb[ifmd]+0.1;
-      ppcon[14]=RoutHoneyComb[ifmd]+0.1;
-      zFMD=z[ifmd]+wideSupport/2.;
-      gMC->Gsvolu(nameFMD,"PCON",idtmed[0],ppcon,15);
-      if (z[ifmd] >0){  
-       gMC->Gspos(nameFMD,1,"ALIC",0,0,z[ifmd],0, "ONLY");}
-      else { 
-       gMC->Gspos(nameFMD,1,"ALIC",0,0,z[ifmd],idrotm[901], "ONLY");}
-     //silicon
-      sprintf(nameSi,"GSI%d",ifmd+1);
-      sprintf(nameSector,"GSC%d",ifmd+1);
-      sprintf(nameRing,"GRN%d",ifmd+1);
-      
-      //honeycomb support
-      sprintf(nameHoney,"GSU%d",ifmd+1);
-      gMC->Gsvolu(nameHoney,"TUBE", idtmed[0], par, 0);  //honeycomb 
-      sprintf(nameHoneyIn,"GHI%d",ifmd+1);
-      gMC->Gsvolu(nameHoneyIn,"TUBE", idtmed[7], par, 0);  //honey comb inside 
-      sprintf(nameHoneyOut,"GHO%d",ifmd+1);
-      gMC->Gsvolu(nameHoneyOut,"TUBE", idtmed[6], par, 0);  //honey comb skin
-      //PCB
-      sprintf(namePCB,"GPC%d",ifmd+1);
-      gMC->Gsvolu(namePCB,"TUBE", idtmed[0], par, 0); //PCB
-      sprintf(nameCopper,"GCO%d",ifmd+1);
-      gMC->Gsvolu(nameCopper,"TUBE", idtmed[3], par, 0);  // Cooper
-      sprintf(nameChips,"GCH%d",ifmd+1);
-      gMC->Gsvolu(nameChips,"TUBE", idtmed[5], par, 0); // Si chips
-      sprintf(nameG10,"G10%d",ifmd+1);
-      gMC->Gsvolu(nameG10,"TUBE", idtmed[2], par, 0);  //G10 plate
-      //last PCB
-      sprintf(nameLPCB,"GPL%d",ifmd+1);
-      gMC->Gsvolu(nameLPCB,"TUBE", idtmed[0], par, 0); //PCB
-      sprintf(nameLCopper,"GCL%d",ifmd+1);
-      gMC->Gsvolu(nameLCopper,"TUBE", idtmed[3], par, 0);  // Cooper
-      sprintf(nameLChips,"GHL%d",ifmd+1);
-      gMC->Gsvolu(nameLChips,"TUBE", idtmed[5], par, 0); // Si chips
-      sprintf(nameGL10,"G1L%d",ifmd+1);
-      gMC->Gsvolu(nameGL10,"TUBE", idtmed[2], par, 0); // Last G10
-      par[0]=rin[ifmd]; // pipe size
-      par[1]=rout[ifmd];
-      par[2]=zSi/2;
-      gMC->Gsvolu(nameSi,"TUBE", idtmed[4], par, 3);
-      zInside=ppcon[3]+par[2];
-       gMC->Gspos(nameSi,ifmd+1,nameFMD,0,0,zInside,0, "ONLY");
-      //PCB 1
-      zInside += par[2]+zPCB/2;
-      par[2]=zPCB/2;
-      gMC->Gsposp(namePCB,1,nameFMD,0,0,zInside,0, "ONLY",par,3);
-      zInside += zPCB;
-      gMC->Gsposp(namePCB,2,nameFMD,0,0,zInside,0, "ONLY",par,3);
-      Float_t NulonTubeBegin=zInside+2.5*zPCB;
-      par[2]=zPCB/2-0.02;
-      Float_t zInPCB = -zPCB/2+par[2];
-      gMC->Gsposp(nameG10,1,namePCB,0,0,zInPCB,0, "ONLY",par,3);
-      zInPCB+=par[2]+zCooper/2 ;
-      par[2]=zCooper/2;
-      gMC->Gsposp(nameCopper,1,namePCB,0,0,zInPCB,0, "ONLY",par,3);
-      zInPCB += zCooper/2 + zChips/2;
-      par[2]=zChips/2;
-      gMC->Gsposp(nameChips,1,namePCB,0,0,zInPCB,0, "ONLY",par,3);
-      //HoneyComb
-      zHoneyComb=0.8;   
-      par[0] = RinHoneyComb[ifmd];
-      par[1] = RoutHoneyComb[ifmd];
-      par[2] = zHoneyComb/2;
-      zInside += 2*NylonTube[2]+par[2];
-      gMC->Gsposp(nameHoney,1,nameFMD,0,0,zInside,0, "ONLY",par,3);
-      par[2]=0.1/2;
-      Float_t zHoney=-zHoneyComb/2+par[2];
-      gMC->Gsposp(nameHoneyOut,1,nameHoney,0,0,zHoney,0,
-                 "ONLY",par,3); //shkurki
-      zHoney=zHoneyComb/2-par[2];
-      gMC->Gsposp(nameHoneyOut,2,nameHoney,0,0,zHoney,0, "ONLY",par,3);
-      par[2]=(zHoneyComb-2.*0.1)/2; //soty vnutri
-      gMC->Gsposp(nameHoneyIn,1,nameHoney,0,0,0,0, "ONLY",par,3);
-      
-      gMC->Gspos("GNYL",1,nameFMD,0,yNylonTube[ifmd],
-                NulonTubeBegin+NylonTube[2]/2.,0, "ONLY");
-      gMC->Gspos("GNYL",2,nameFMD,0,-yNylonTube[ifmd],
-                NulonTubeBegin+NylonTube[2]/2.,0, "ONLY");
-         
-      //last PCB
-      par[0]=RoutHoneyComb[ifmd]-9;
-      par[1]=RoutHoneyComb[ifmd];
-      par[2]=zPCB/2;
-      zInside += zHoneyComb/2+par[2];
-      gMC->Gsposp(nameLPCB,1,nameFMD,0,0,zInside,0, "ONLY",par,3);
-      
-       par[2]=zPCB/2-0.02;
-       zInPCB = -zPCB/2+par[2];
-       gMC->Gsposp(nameGL10,1,nameLPCB,0,0,zInPCB,0, "ONLY",par,3);
-       zInPCB+=par[2]+zCooper/2 ;
-       par[2]=zCooper/2;
-       gMC->Gsposp(nameLCopper,1,nameLPCB,0,0,zInPCB,0, "ONLY",par,3);
-       zInPCB += zCooper/2 + zChips/2;
-       par[2]=zChips/2;
-       gMC->Gsposp(nameLChips,1,nameLPCB,0,0,zInPCB,0, "ONLY",par,3);
-      
-           
-     //Granularity
-    fSectorsSi1=20;
-    fRingsSi1=256*3;
-    // fRingsSi1=3; // for drawing only
-    fSectorsSi2=40;
-     fRingsSi2=128*3;
-     //  fRingsSi2=3; //for  drawing onl
-    if(ifmd==1||ifmd==3)
-      { 
-       gMC->Gsdvn(nameSector, nameSi , fSectorsSi2, 2);
-       gMC->Gsdvn(nameRing, nameSector, fRingsSi2, 1);
-      }
-    else
-      {
-       gMC->Gsdvn(nameSector, nameSi , fSectorsSi1, 2);
-       gMC->Gsdvn(nameRing, nameSector , fRingsSi1, 1);
-      }
-    
-    }
-}    
-
-
-//------------------------------------------------------------------------
-
-
-void AliFMDv2::CreateMaterials()
-{
- Int_t isxfld   = gAlice->Field()->Integ();
- Float_t sxmgmx = gAlice->Field()->Max();
-
- // Plastic CH
- Float_t aPlastic[2]={1.01,12.01};
- Float_t zPlastic[2]={1,6};
- Float_t wPlastic[2]={1,1};
- Float_t denPlastic=1.03;
- //     60% SiO2 , 40% G10FR4 
- // PC board
- Float_t apcb[3]  = { 28.0855,15.9994,17.749 };
- Float_t zpcb[3]  = { 14.,8.,8.875 };
- Float_t wpcb[3]  = { .28,.32,.4 };
- Float_t denspcb  = 1.8;
-   //
- //*** Definition Of avaible FMD materials ***
- AliMaterial(0, "FMD Air$", 14.61, 7.3, .001205, 30423.,999); 
- AliMixture(1, "Plastic$",aPlastic,zPlastic,denPlastic,-2,wPlastic);
- AliMixture(2, "SSD PCB$",   apcb, zpcb, denspcb, 3, wpcb);
- AliMaterial(3, "SSD Copper$", 63.546, 29., 8.96, 1.43, 999.);
- AliMaterial(4, "SSD Si$",      28.0855, 14., 2.33, 9.36, 999.);
- AliMaterial(5, "SSD Si chip$", 28.0855, 14., 2.33, 9.36, 999.);
- AliMaterial(6, "SSD C$",       12.011,   6., 2.265,18.8, 999.);
- AliMaterial(7, "SSD Kapton$", 12.011, 6., 0.01, 31.27, 999.);//honeycomb
-  AliMaterial(8, "SSD G10FR4$", 17.749, 8.875, 1.8, 21.822, 999.);
-   
-
-//**
- AliMedium(0, "FMD air$", 0, 0, isxfld, sxmgmx, 1., .001, 1., .001, .001);
- AliMedium(1, "Plastic$", 1, 0,isxfld, sxmgmx,  10., .01, 1., .003, .003);
- AliMedium(2, "SSD PCB$", 2, 0, isxfld, sxmgmx, 1., .001, 1., .001, .001);
- AliMedium(3, "SSD Copper$", 3, 0,isxfld, sxmgmx,  10., .01, 1., .003, .003);
- AliMedium(4, "SSD Si$", 4, 1, isxfld, sxmgmx, 1., .001, 1., .001, .001);
- AliMedium(5, "SSD Si chip$", 5, 0,isxfld, sxmgmx,  10., .01, 1., .003, .003);
- AliMedium(6, "SSD C$", 6, 0,isxfld, sxmgmx,  10., .01, 1., .003, .003);
- AliMedium(7, "SSD Kapton$", 7, 0, isxfld, sxmgmx, 1., .001, 1., .001, .001);
- AliMedium(8, "SSD G10FR4$", 8, 0,isxfld, sxmgmx,  10., .01, 1., .003, .003);
-
-
-}
-
-//---------------------------------------------------------------------
-void AliFMDv2::DrawDetector()
-{
-//
-// Draw a shaded view of the Forward multiplicity detector version 0
-//
-
-
-//Set ALIC mother transparent
-gMC->Gsatt("ALIC","SEEN",0);
-//
-//Set volumes visible
-gMC->Gsatt("FMD1","SEEN",1);
-gMC->Gsatt("FMD2","SEEN",1);
-gMC->Gsatt("FMD3","SEEN",1);
-gMC->Gsatt("FMD4","SEEN",1);
-gMC->Gsatt("FMD5","SEEN",1);
-
-//
-gMC->Gdopt("hide","on");
-gMC->Gdopt("shad","on");
-gMC->SetClipBox(".");
-gMC->SetClipBox("*",0,1000,-1000,1000,-1000,1000);
-gMC->DefaultRange();
-gMC->Gdraw("alic",40,30,0,12,9.5,.2,0.2);
-gMC->Gdhead(1111,"Forward multiplicity detector");
-gMC->Gdopt("hide","off");
-}
-//-------------------------------------------------------------------
-void AliFMDv2::Init()
-{
-// Initialises version 0 of the Forward Multiplicity Detector
-//
-AliFMD::Init();
-fIdSens1=gMC->VolId("GRN1");
-fIdSens2=gMC->VolId("GRN2");
-fIdSens3=gMC->VolId("GRN3");
-fIdSens4=gMC->VolId("GRN4");
-fIdSens5=gMC->VolId("GRN5");
-printf("*** FMD version 2 initialized ***\n");
-}
-
-//-------------------------------------------------------------------
-
-void AliFMDv2::StepManager()
-{
-  //
-  // Called for every step in the Forward Multiplicity Detector
-  //
-  Int_t id,copy,copy1,copy2;
-  static Float_t hits[9];
-  static Int_t vol[3];
-  static Float_t de;
-  TLorentzVector pos;
-  TLorentzVector mom;
-
-
-  TClonesArray &lhits = *fHits;
-  if(!gMC->IsTrackAlive()) return; // particle has disappeared
-
-  Float_t charge = gMC->TrackCharge();
-  if(TMath::Abs(charge)<=0.) return; //take only charged particles
-
-  //  printf(" in StepManeger \n");
-  id=gMC->CurrentVolID(copy);
-  
-// Check the sensetive volume
-   if(id==fIdSens1||id==fIdSens2||id==fIdSens3||id==fIdSens4||id==fIdSens5)
-     {
-       if(gMC->IsTrackEntering())
-        {
-          vol[2]=copy;
-          gMC->CurrentVolOffID(1,copy1);
-          vol[1]=copy1;
-          gMC->CurrentVolOffID(2,copy2);
-          vol[0]=copy2;
-
-          gMC->TrackPosition(pos);
-          hits[0]=pos[0];
-          hits[1]=pos[1];
-          hits[2]=pos[2];
-
-          gMC->TrackMomentum(mom);
-          hits[3]=mom[0];
-          hits[4]=mom[1];
-          hits[5]=mom[2];
-
-          Int_t iPart= gMC->TrackPid();
-          Int_t partId=gMC->IdFromPDG(iPart);
-          hits[7]=partId;
-          hits[8]=1e9*gMC->TrackTime();
-          de=0.;
-        }
-       if(gMC->IsTrackInside()){
-          de=de+1000.*gMC->Edep();
-       }
-       
-       if(gMC->IsTrackExiting()
-         ||gMC->IsTrackDisappeared()||
-         gMC->IsTrackStop())
-        {
-            hits[6]=de+1000.*gMC->Edep();
-      new(lhits[fNhits++]) AliFMDhit(fIshunt,gAlice->GetCurrentTrackNumber(),vol,hits);
-        } // IsTrackExiting()
-     }
-  }
-
-//--------------------------------------------------------------------------
-
-void AliFMDv2::Response( Float_t Edep)
-{
-  Float_t I=1.664*0.04*2.33/22400; // = 0.69e-6;
-  Float_t chargeOnly=Edep/I;
-  //Add noise ~500electrons
-  Int_t charge=500;
-  if (Edep>0)
-     charge=Int_t(gRandom->Gaus(chargeOnly,500));      
- }   
-
-
-
-
-
-
-