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b9d0a01d 1#ifndef TFLUKA
2#define TFLUKA
03ca248b 3/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
5
6/* $Id$ */
7
8///////////////////////////////////////////////////////////////////////////////
9// //
10// //
27b2f7fe 11// FLUKA implementation of the AliMC Interface //
03ca248b 12// //
13// //
14///////////////////////////////////////////////////////////////////////////////
15
16
b9d0a01d 17#include "TVirtualMC.h"
18#include "TMCProcess.h"
03ca248b 19
27b2f7fe 20#include <map>
21#include <vector>
22
bf3aa28e 23//Forward declaration
24class TG4GeometryManager;
25class TG4DetConstruction;
6d4d27f2 26class TClonesArray;
27
b9d0a01d 28
29class TFluka : public TVirtualMC {
30
03ca248b 31 public:
b9d0a01d 32 TFluka(const char *title, Int_t verbosity = 0);
33 TFluka();
bf3aa28e 34 virtual ~TFluka();
03ca248b 35
b9d0a01d 36 //
37 // methods for building/management of geometry
38 // ------------------------------------------------
39 //
40
41 // functions from GCONS
42 virtual void Gfmate(Int_t imat, char *name, Float_t &a, Float_t &z,
43 Float_t &dens, Float_t &radl, Float_t &absl,
bf3aa28e 44 Float_t* ubuf, Int_t& nbuf);
b9d0a01d 45 virtual void Gfmate(Int_t imat, char *name, Double_t &a, Double_t &z,
46 Double_t &dens, Double_t &radl, Double_t &absl,
bf3aa28e 47 Double_t* ubuf, Int_t& nbuf);
b9d0a01d 48
49 // detector composition
50 virtual void Material(Int_t& kmat, const char* name, Double_t a,
51 Double_t z, Double_t dens, Double_t radl, Double_t absl,
bf3aa28e 52 Float_t* buf, Int_t nwbuf);
b9d0a01d 53 virtual void Material(Int_t& kmat, const char* name, Double_t a,
54 Double_t z, Double_t dens, Double_t radl, Double_t absl,
bf3aa28e 55 Double_t* buf, Int_t nwbuf);
b9d0a01d 56 virtual void Mixture(Int_t& kmat, const char *name, Float_t *a,
bf3aa28e 57 Float_t *z, Double_t dens, Int_t nlmat, Float_t *wmat);
b9d0a01d 58 virtual void Mixture(Int_t& kmat, const char *name, Double_t *a,
bf3aa28e 59 Double_t *z, Double_t dens, Int_t nlmat, Double_t *wmat);
b9d0a01d 60 virtual void Medium(Int_t& kmed, const char *name, Int_t nmat,
61 Int_t isvol, Int_t ifield, Double_t fieldm, Double_t tmaxfd,
62 Double_t stemax, Double_t deemax, Double_t epsil,
bf3aa28e 63 Double_t stmin, Float_t* ubuf, Int_t nbuf);
b9d0a01d 64 virtual void Medium(Int_t& kmed, const char *name, Int_t nmat,
65 Int_t isvol, Int_t ifield, Double_t fieldm, Double_t tmaxfd,
66 Double_t stemax, Double_t deemax, Double_t epsil,
bf3aa28e 67 Double_t stmin, Double_t* ubuf, Int_t nbuf);
b9d0a01d 68 virtual void Matrix(Int_t& krot, Double_t thetaX, Double_t phiX,
69 Double_t thetaY, Double_t phiY, Double_t thetaZ,
bf3aa28e 70 Double_t phiZ);
71 virtual void Gstpar(Int_t itmed, const char *param, Double_t parval);
b9d0a01d 72
73 // functions from GGEOM
74 virtual Int_t Gsvolu(const char *name, const char *shape, Int_t nmed,
bf3aa28e 75 Float_t *upar, Int_t np);
b9d0a01d 76 virtual Int_t Gsvolu(const char *name, const char *shape, Int_t nmed,
bf3aa28e 77 Double_t *upar, Int_t np);
b9d0a01d 78 virtual void Gsdvn(const char *name, const char *mother, Int_t ndiv,
bf3aa28e 79 Int_t iaxis);
b9d0a01d 80 virtual void Gsdvn2(const char *name, const char *mother, Int_t ndiv,
bf3aa28e 81 Int_t iaxis, Double_t c0i, Int_t numed);
b9d0a01d 82 virtual void Gsdvt(const char *name, const char *mother, Double_t step,
bf3aa28e 83 Int_t iaxis, Int_t numed, Int_t ndvmx);
b9d0a01d 84 virtual void Gsdvt2(const char *name, const char *mother, Double_t step,
bf3aa28e 85 Int_t iaxis, Double_t c0, Int_t numed, Int_t ndvmx);
86 virtual void Gsord(const char *name, Int_t iax);
b9d0a01d 87 virtual void Gspos(const char *name, Int_t nr, const char *mother,
88 Double_t x, Double_t y, Double_t z, Int_t irot,
bf3aa28e 89 const char *konly="ONLY");
b9d0a01d 90 virtual void Gsposp(const char *name, Int_t nr, const char *mother,
91 Double_t x, Double_t y, Double_t z, Int_t irot,
bf3aa28e 92 const char *konly, Float_t *upar, Int_t np);
b9d0a01d 93 virtual void Gsposp(const char *name, Int_t nr, const char *mother,
94 Double_t x, Double_t y, Double_t z, Int_t irot,
bf3aa28e 95 const char *konly, Double_t *upar, Int_t np);
96 virtual void Gsbool(const char* onlyVolName, const char* manyVolName);
b9d0a01d 97
98 virtual void SetCerenkov(Int_t itmed, Int_t npckov, Float_t *ppckov,
bf3aa28e 99 Float_t *absco, Float_t *effic, Float_t *rindex);
b9d0a01d 100 virtual void SetCerenkov(Int_t itmed, Int_t npckov, Double_t *ppckov,
bf3aa28e 101 Double_t *absco, Double_t *effic, Double_t *rindex);
b9d0a01d 102
103
104 // functions for drawing
105 virtual void DrawOneSpec(const char* name)
106 {printf("WARNING: DrawOneSpec not yet implemented !\n");}
107 virtual void Gsatt(const char* name, const char* att, Int_t val)
108 {printf("WARNING: Gsatt not yet implemented !\n");}
109 virtual void Gdraw(const char*,Double_t theta = 30, Double_t phi = 30,
110 Double_t psi = 0, Double_t u0 = 10, Double_t v0 = 10,
111 Double_t ul = 0.01, Double_t vl = 0.01)
112 {printf("WARNING: Gdraw not yet implemented !\n");}
113
114 // Euclid
bf3aa28e 115 virtual void WriteEuclid(const char*, const char*, Int_t, Int_t);
b9d0a01d 116
117 // get methods
b0d8df96 118 virtual Int_t VolId(const Text_t* volName) const;
119 virtual const char* VolName(Int_t id) const;
b9d0a01d 120 virtual Int_t NofVolumes() const
b0d8df96 121 {printf("NofVolumes %d\n", fNVolumes); return fNVolumes;}
122 virtual Int_t VolId2Mate(Int_t id) const;
b9d0a01d 123 //
124 // methods for physics management
125 // ------------------------------------------------
126 //
127
128 // set methods
129 virtual void SetCut(const char* cutName, Double_t cutValue)
130 {printf("WARNING: SetCut not yet implemented !\n");}
131 virtual void SetProcess(const char* flagName, Int_t flagValue)
132 {printf("WARNING: SetProcess not yet implemented !\n");}
133 virtual Double_t Xsec(char*, Double_t, Int_t, Int_t)
134 {printf("WARNING: Xsec not yet implemented !\n"); return -1.;}
135
136 // particle table usage
137 virtual Int_t IdFromPDG(Int_t id) const;
b9d0a01d 138 virtual Int_t PDGFromId(Int_t pdg) const;
f9cb2fec 139 virtual void DefineParticles()
140 {printf("WARNING: DefineParticles not yet implemented !\n");}
b9d0a01d 141
142 //
143 // methods for step management
144 // ------------------------------------------------
145 //
146
147 // action methods
148 virtual void StopTrack()
149 {printf("WARNING: StopTrack not yet implemented !\n");}
150 virtual void StopEvent()
151 {printf("WARNING: StopEvent not yet implemented !\n");}
152
153 // set methods
bc021b12 154 virtual void SetMaxStep(Double_t);
155 virtual void SetMaxNStep(Int_t);
156 virtual void SetUserDecay(Int_t);
b9d0a01d 157
158 // get methods
159 // tracking volume(s)
b0d8df96 160 virtual Int_t CurrentVolID(Int_t& copyNo) const;
161 virtual Int_t CurrentVolOffID(Int_t off, Int_t& copyNo) const;
162 virtual const char* CurrentVolName() const;
163 virtual const char* CurrentVolOffName(Int_t off) const;
b9d0a01d 164 virtual Int_t CurrentMaterial(Float_t &a, Float_t &z,
b0d8df96 165 Float_t &dens, Float_t &radl, Float_t &absl) const;
b9d0a01d 166 virtual Int_t CurrentEvent() const
b0d8df96 167 {printf("WARNING: CurrentEvent not yet implemented !\n"); return -1;}
b9d0a01d 168 virtual void Gmtod(Float_t* xm, Float_t* xd, Int_t iflag)
169 {printf("WARNING: Gmtod not yet implemented !\n");}
170 virtual void Gmtod(Double_t* xm, Double_t* xd, Int_t iflag)
171 {printf("WARNING: Gmtod not yet implemented !\n");}
172 virtual void Gdtom(Float_t* xd, Float_t* xm, Int_t iflag)
173 {printf("WARNING: Gdtom not yet implemented !\n");}
174 virtual void Gdtom(Double_t* xd, Double_t* xm, Int_t iflag)
175 {printf("WARNING: Gdtom not yet implemented !\n");}
176 virtual Double_t MaxStep() const
177 {printf("WARNING: MaxStep not yet implemented !\n"); return -1.;}
178 virtual Int_t GetMaxNStep() const
179 {printf("WARNING: GetMaxNStep not yet implemented !\n"); return -1;}
27b2f7fe 180 virtual Int_t GetMedium() const;
b9d0a01d 181
182 // tracking particle
183 // dynamic properties
fa3d1cc7 184 virtual void TrackPosition(TLorentzVector& position) const;
185 virtual void TrackMomentum(TLorentzVector& momentum) const;
186 virtual Double_t TrackStep() const;
187 virtual Double_t TrackLength() const;
188 virtual Double_t TrackTime() const;
189 virtual Double_t Edep() const;
b9d0a01d 190 // static properties
fa3d1cc7 191 virtual Int_t TrackPid() const;
192 virtual Double_t TrackCharge() const;
193 virtual Double_t TrackMass() const;
194 virtual Double_t Etot() const;
b9d0a01d 195 // track status
fa3d1cc7 196 virtual Bool_t IsNewTrack() const;
197 virtual Bool_t IsTrackInside() const;
198 virtual Bool_t IsTrackEntering() const;
199 virtual Bool_t IsTrackExiting() const;
200 virtual Bool_t IsTrackOut() const;
201 virtual Bool_t IsTrackDisappeared() const;
202 virtual Bool_t IsTrackStop() const;
203 virtual Bool_t IsTrackAlive() const;
03ca248b 204
b9d0a01d 205 // secondaries
fa3d1cc7 206 virtual Int_t NSecondaries() const ;
b9d0a01d 207 virtual void GetSecondary(Int_t isec, Int_t& particleId,
fa3d1cc7 208 TLorentzVector& position, TLorentzVector& momentum);
bc021b12 209 virtual TMCProcess ProdProcess(Int_t isec) const ;
b9d0a01d 210 virtual Int_t StepProcesses(TArrayI &proc) const
211 {printf("WARNING: StepProcesses not yet implemented !\n"); return -1;}
212
213
214 //
215 // Geant3 specific methods
216 // !!! need to be transformed to common interface
217 //
218 virtual void Gdopt(const char*,const char*)
219 {printf("WARNING: Gdopt not yet implemented !\n");}
220 virtual void SetClipBox(const char*,Double_t=-9999,Double_t=0, Double_t=-9999,
221 Double_t=0,Double_t=-9999,Double_t=0)
222 {printf("WARNING: SetClipBox not yet implemented !\n");}
223 virtual void DefaultRange()
224 {printf("WARNING: DefaultRange not yet implemented !\n");}
225 virtual void Gdhead(Int_t, const char*, Double_t=0)
226 {printf("WARNING: Gdhead not yet implemented !\n");}
227 virtual void Gdman(Double_t, Double_t, const char*)
228 {printf("WARNING: Gdman not yet implemented !\n");}
229 virtual void SetColors()
230 {printf("WARNING: SetColors not yet implemented !\n");}
231 virtual void Gtreve()
232 {printf("WARNING: Gtreve not yet implemented !\n");}
233 virtual void GtreveRoot()
234 {printf("WARNING: GtreveRoot not yet implemented !\n");}
235 virtual void Gckmat(Int_t, char*)
236 {printf("WARNING: Gckmat not yet implemented !\n");}
237 virtual void InitLego()
238 {printf("WARNING: InitLego not yet implemented !\n");}
239 virtual void Gfpart(Int_t, char*, Int_t&, Float_t&, Float_t&, Float_t&)
240 {printf("WARNING: Gfpart not yet implemented !\n");}
241 virtual void Gspart(Int_t, const char*, Int_t, Double_t, Double_t, Double_t)
242 {printf("WARNING: Gspart not yet implemented !\n");}
243
244 //
245 // control methods
246 // ------------------------------------------------
247 //
248
249 virtual void Init();
bf3aa28e 250 virtual void FinishGeometry();
251 virtual void BuildPhysics();
b9d0a01d 252 virtual void ProcessEvent();
b9d0a01d 253 virtual void ProcessRun(Int_t nevent);
03ca248b 254
03ca248b 255
b9d0a01d 256 //
257 //New Getter and Setters
258 // ------------------------------------------------
259 //
260 // - Input file name
261 TString GetInputFileName() const {return fInputFileName;}
262 void SetInputFileName(const char* n) {fInputFileName = n;}
263 // - Verbosity level
264 Int_t GetVerbosityLevel() const {return fVerbosityLevel;}
265 void SetVerbosityLevel(Int_t l) {fVerbosityLevel = l;}
fa3d1cc7 266
267 // - Fluka Draw procedures formal parameters
268 Int_t GetIcode() const {return fIcode;}
269 void SetIcode(Int_t l) {fIcode = l;}
270
271 Int_t GetMreg() const {return fCurrentFlukaRegion;}
272 void SetMreg(Int_t l) {fCurrentFlukaRegion = l;}
273
274 Int_t GetNewreg() const {return fNewreg;}
275 void SetNewreg(Int_t l) {fNewreg = l;}
276
277 Double_t GetRull() const {return fRull;}
278 void SetRull(Double_t r) {fRull = r;}
279
280 Double_t GetXsco() const {return fXsco;}
281 void SetXsco(Double_t x) {fXsco = x;}
282
283 Double_t GetYsco() const {return fYsco;}
284 void SetYsco(Double_t y) {fYsco = y;}
285
286 Double_t GetZsco() const {return fZsco;}
287 void SetZsco(Double_t z) {fZsco = z;}
288
27b2f7fe 289 void SetCurrentFlukaRegion(Int_t reg) {fCurrentFlukaRegion=reg;}
290 Int_t GetCurrentFlukaRegion() const {return fCurrentFlukaRegion;}
fa3d1cc7 291 //
292 // test
293 // ------------------------------------------------
294 //
295 virtual void FutoTest() ;
296
b9d0a01d 297 private:
298 TFluka(const TFluka &mc){}
299 TFluka & operator=(const TFluka &) {return (*this);}
03ca248b 300
b9d0a01d 301 protected:
302 Int_t fVerbosityLevel; //Verbosity level (0 lowest - 3 highest)
fa3d1cc7 303
304 TString fInputFileName; //Name of the input file (f.e. mu.inp)
305
306 Int_t fIcode; //Fluka Draw procedures formal parameter
fa3d1cc7 307 Int_t fNewreg; //Fluka Draw procedures formal parameter
308 Double_t fRull; //Fluka Draw procedures formal parameter
309 Double_t fXsco; //Fluka Draw procedures formal parameter
310 Double_t fYsco; //Fluka Draw procedures formal parameter
311 Double_t fZsco; //Fluka Draw procedures formal parameter
312
03ca248b 313
03ca248b 314
bf3aa28e 315 //Geometry through Geant4 for the time being!!!
6d4d27f2 316 TG4GeometryManager* fGeometryManager; //Geometry manager
bf3aa28e 317 TG4DetConstruction* fDetector; //Detector
03ca248b 318
6d4d27f2 319 TClonesArray* fVolumeMediaMap; //!Transient list of volumes
320 Int_t fNVolumes; //!Current number of volumes
321 Int_t* fMediaByRegion; //!Media by Fluka region
fa3d1cc7 322
6d4d27f2 323
324 Int_t fCurrentFlukaRegion; //Index of fluka region at each step
b9d0a01d 325 ClassDef(TFluka,1) //C++ interface to Fluka montecarlo
03ca248b 326};
327
b9d0a01d 328#endif //TFLUKA
03ca248b 329