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Clean-up. (A. Gheata)
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8495a208 1#ifndef TFLUKA
2#define TFLUKA
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// //
11// FLUKA implementation of the VirtualMC Interface //
12// //
13// //
14///////////////////////////////////////////////////////////////////////////////
15
16
17#include "TVirtualMC.h"
c7a186a7 18#include "TMCProcess.h"
8495a208 19
20//Forward declaration
21class TFlukaMCGeometry;
c7a186a7 22class TGeoMaterial;
8495a208 23
24class TFluka : public TVirtualMC {
25
26 public:
27 TFluka(const char *title, Int_t verbosity = 0, Bool_t isRootGeometrySupported = 0);
28 TFluka();
29 virtual ~TFluka();
30
31 //
32 // methods for building/management of geometry
33 // ------------------------------------------------
34 //
35
36 // functions from GCONS
37 virtual void Gfmate(Int_t imat, char *name, Float_t &a, Float_t &z,
38 Float_t &dens, Float_t &radl, Float_t &absl,
39 Float_t* ubuf, Int_t& nbuf);
40 virtual void Gfmate(Int_t imat, char *name, Double_t &a, Double_t &z,
41 Double_t &dens, Double_t &radl, Double_t &absl,
42 Double_t* ubuf, Int_t& nbuf);
43
44 // detector composition
45 virtual void Material(Int_t& kmat, const char* name, Double_t a,
46 Double_t z, Double_t dens, Double_t radl, Double_t absl,
47 Float_t* buf, Int_t nwbuf);
48 virtual void Material(Int_t& kmat, const char* name, Double_t a,
49 Double_t z, Double_t dens, Double_t radl, Double_t absl,
50 Double_t* buf, Int_t nwbuf);
51 virtual void Mixture(Int_t& kmat, const char *name, Float_t *a,
52 Float_t *z, Double_t dens, Int_t nlmat, Float_t *wmat);
53 virtual void Mixture(Int_t& kmat, const char *name, Double_t *a,
54 Double_t *z, Double_t dens, Int_t nlmat, Double_t *wmat);
55 virtual void Medium(Int_t& kmed, const char *name, Int_t nmat,
56 Int_t isvol, Int_t ifield, Double_t fieldm, Double_t tmaxfd,
57 Double_t stemax, Double_t deemax, Double_t epsil,
58 Double_t stmin, Float_t* ubuf, Int_t nbuf);
59 virtual void Medium(Int_t& kmed, const char *name, Int_t nmat,
60 Int_t isvol, Int_t ifield, Double_t fieldm, Double_t tmaxfd,
61 Double_t stemax, Double_t deemax, Double_t epsil,
62 Double_t stmin, Double_t* ubuf, Int_t nbuf);
63 virtual void Matrix(Int_t& krot, Double_t thetaX, Double_t phiX,
64 Double_t thetaY, Double_t phiY, Double_t thetaZ,
65 Double_t phiZ);
66 virtual void Gstpar(Int_t itmed, const char *param, Double_t parval);
67
68 // functions from GGEOM
69 virtual Int_t Gsvolu(const char *name, const char *shape, Int_t nmed,
70 Float_t *upar, Int_t np);
71 virtual Int_t Gsvolu(const char *name, const char *shape, Int_t nmed,
72 Double_t *upar, Int_t np);
73 virtual void Gsdvn(const char *name, const char *mother, Int_t ndiv,
74 Int_t iaxis);
75 virtual void Gsdvn2(const char *name, const char *mother, Int_t ndiv,
76 Int_t iaxis, Double_t c0i, Int_t numed);
77 virtual void Gsdvt(const char *name, const char *mother, Double_t step,
78 Int_t iaxis, Int_t numed, Int_t ndvmx);
79 virtual void Gsdvt2(const char *name, const char *mother, Double_t step,
80 Int_t iaxis, Double_t c0, Int_t numed, Int_t ndvmx);
81 virtual void Gsord(const char *name, Int_t iax);
82 virtual void Gspos(const char *name, Int_t nr, const char *mother,
83 Double_t x, Double_t y, Double_t z, Int_t irot,
84 const char *konly="ONLY");
85 virtual void Gsposp(const char *name, Int_t nr, const char *mother,
86 Double_t x, Double_t y, Double_t z, Int_t irot,
87 const char *konly, Float_t *upar, Int_t np);
88 virtual void Gsposp(const char *name, Int_t nr, const char *mother,
89 Double_t x, Double_t y, Double_t z, Int_t irot,
90 const char *konly, Double_t *upar, Int_t np);
91 virtual void Gsbool(const char* onlyVolName, const char* manyVolName);
92
93 virtual void SetCerenkov(Int_t itmed, Int_t npckov, Float_t *ppckov,
94 Float_t *absco, Float_t *effic, Float_t *rindex);
95 virtual void SetCerenkov(Int_t itmed, Int_t npckov, Double_t *ppckov,
96 Double_t *absco, Double_t *effic, Double_t *rindex);
97
98
99 // functions for drawing
100 virtual void DrawOneSpec(const char* /*name*/)
101 {printf("WARNING: DrawOneSpec not yet implemented !\n");}
102 virtual void Gsatt(const char* name, const char* att, Int_t val);
103 virtual void Gdraw(const char*,Double_t /*theta = 30*/, Double_t /*phi = 30*/,
104 Double_t /*psi = 0*/, Double_t /*u0 = 10*/, Double_t /*v0 = 10*/,
105 Double_t /*ul = 0.01*/, Double_t /*vl = 0.01*/)
106 {printf("WARNING: Gdraw not yet implemented !\n");}
107
108 // Euclid
109 virtual void WriteEuclid(const char*, const char*, Int_t, Int_t);
110
111 // get methods
112 virtual Int_t VolId(const Text_t* volName) const;
113 virtual const char* VolName(Int_t id) const;
114 virtual Int_t NofVolumes() const {return fNVolumes;}
115 virtual Int_t VolId2Mate(Int_t id) const;
116 //
117 // methods for physics management
118 // ------------------------------------------------
119 //
120
121 // set methods
122 virtual void SetProcess(const char* flagName, Int_t flagValue);
e4b9dd05 123 virtual void SetProcess(const char* flagName, Int_t flagValue, Int_t imed);
8495a208 124 virtual void SetCut(const char* cutName, Double_t cutValue);
e4b9dd05 125 virtual void SetCut(const char* cutName, Double_t cutValue, Int_t imed);
8495a208 126 virtual Double_t Xsec(char*, Double_t, Int_t, Int_t);
127
128 // particle table usage
129 virtual Int_t IdFromPDG(Int_t id) const;
130 virtual Int_t PDGFromId(Int_t pdg) const;
131 virtual void DefineParticles()
132 {printf("WARNING: DefineParticles not yet implemented !\n");}
133
134 //
135 // methods for step management
136 // ------------------------------------------------
137 //
138
139 // action methods
140 virtual void StopTrack()
141 {printf("WARNING: StopTrack not yet implemented !\n");}
142 virtual void StopEvent()
143 {printf("WARNING: StopEvent not yet implemented !\n");}
144
145 // set methods
146 virtual void SetMaxStep(Double_t);
147 virtual void SetMaxNStep(Int_t);
148 virtual void SetUserDecay(Int_t);
149
150 // get methods
151 // tracking volume(s)
152 virtual Int_t CurrentVolID(Int_t& copyNo) const;
153 virtual Int_t CurrentVolOffID(Int_t off, Int_t& copyNo) const;
154 virtual const char* CurrentVolName() const;
155 virtual const char* CurrentVolOffName(Int_t off) const;
156 virtual Int_t CurrentMaterial(Float_t &a, Float_t &z,
157 Float_t &dens, Float_t &radl, Float_t &absl) const;
158 virtual Int_t CurrentEvent() const
159 {printf("WARNING: CurrentEvent not yet implemented !\n"); return -1;}
160 virtual void Gmtod(Float_t* xm, Float_t* xd, Int_t iflag);
161
162 virtual void Gmtod(Double_t* xm, Double_t* xd, Int_t iflag);
163
164 virtual void Gdtom(Float_t* xd, Float_t* xm, Int_t iflag);
165
166 virtual void Gdtom(Double_t* xd, Double_t* xm, Int_t iflag);
167
168 virtual Double_t MaxStep() const
169 {printf("WARNING: MaxStep not yet implemented !\n"); return -1.;}
170 virtual Int_t GetMaxNStep() const
171 {printf("WARNING: GetMaxNStep not yet implemented !\n"); return -1;}
172 virtual Int_t GetMedium() const;
173
174 // tracking particle
175 // dynamic properties
176 virtual void TrackPosition(TLorentzVector& position) const;
177 virtual void TrackPosition(Double_t& x, Double_t& y, Double_t& z) const;
178 virtual void TrackMomentum(TLorentzVector& momentum) const;
179 virtual void TrackMomentum(Double_t& px, Double_t& py, Double_t& pz, Double_t& e) const;
180 virtual Double_t TrackStep() const;
181 virtual Double_t TrackLength() const;
182 virtual Double_t TrackTime() const;
183 virtual Double_t Edep() const;
184 // static properties
185 virtual Int_t TrackPid() const;
186 virtual Double_t TrackCharge() const;
187 virtual Double_t TrackMass() const;
188 virtual Double_t Etot() const;
189 // track status
190 virtual Bool_t IsNewTrack() const;
191 virtual Bool_t IsTrackInside() const;
192 virtual Bool_t IsTrackEntering() const;
193 virtual Bool_t IsTrackExiting() const;
194 virtual Bool_t IsTrackOut() const;
195 virtual Bool_t IsTrackDisappeared() const;
196 virtual Bool_t IsTrackStop() const;
197 virtual Bool_t IsTrackAlive() const;
198
199 // secondaries
200 virtual Int_t NSecondaries() const ;
201 virtual void GetSecondary(Int_t isec, Int_t& particleId,
202 TLorentzVector& position, TLorentzVector& momentum);
203 virtual TMCProcess ProdProcess(Int_t iproc) const ;
204 virtual Int_t StepProcesses(TArrayI &/*proc*/) const
205 {printf("WARNING: StepProcesses not yet implemented !\n"); return -1;}
206
207
208 //
209 // Geant3 specific methods
210 // !!! need to be transformed to common interface
211 //
212 virtual void Gdopt(const char*,const char*)
213 {printf("WARNING: Gdopt not yet implemented !\n");}
214 virtual void SetClipBox(const char*,Double_t=-9999,Double_t=0, Double_t=-9999,
215 Double_t=0,Double_t=-9999,Double_t=0)
216 {printf("WARNING: SetClipBox not yet implemented !\n");}
217 virtual void DefaultRange()
218 {printf("WARNING: DefaultRange not yet implemented !\n");}
219 virtual void Gdhead(Int_t, const char*, Double_t=0)
220 {printf("WARNING: Gdhead not yet implemented !\n");}
221 virtual void Gdman(Double_t, Double_t, const char*)
222 {printf("WARNING: Gdman not yet implemented !\n");}
223 virtual void SetColors()
224 {printf("WARNING: SetColors not yet implemented !\n");}
225 virtual void Gtreve()
226 {printf("WARNING: Gtreve not yet implemented !\n");}
227 virtual void GtreveRoot()
228 {printf("WARNING: GtreveRoot not yet implemented !\n");}
229 virtual void Gckmat(Int_t, char*)
230 {printf("WARNING: Gckmat not yet implemented !\n");}
231 virtual void InitLego()
232 {printf("WARNING: InitLego not yet implemented !\n");}
233 virtual void Gfpart(Int_t, char*, Int_t&, Float_t&, Float_t&, Float_t&)
234 {printf("WARNING: Gfpart not yet implemented !\n");}
235 virtual void Gspart(Int_t, const char*, Int_t, Double_t, Double_t, Double_t)
236 {printf("WARNING: Gspart not yet implemented !\n");}
237
238 // Dummy methods
239 virtual void DefineParticle(int, const char*, TMCParticleType, double, double, double){;}
240 virtual void DefineIon(const char*, int, int, int, double, double){;}
241 virtual TString ParticleName(int) const {return "";}
242 virtual Double_t ParticleMass(int) const {return 0.;}
243 virtual Double_t ParticleCharge(int) const {return 0.;}
244 virtual Double_t ParticleLifeTime(int) const {return 0.;}
245 virtual TMCParticleType ParticleMCType(int) const {return (TMCParticleType) 0;}
246 //
247 // control methods
248 // ------------------------------------------------
249 //
250
251 virtual void Init();
252 virtual void InitPhysics();
253 virtual void FinishGeometry();
254 virtual void BuildPhysics();
255 virtual void ProcessEvent();
256 virtual void ProcessRun(Int_t nevent);
257
258
259 //
260 //New Getter and Setters
261 // ------------------------------------------------
262 //
263 // - Core input file name
264 TString GetCoreInputFileName() const {return sCoreInputFileName;}
265 void SetCoreInputFileName(const char* n) {sCoreInputFileName = n;}
266
267 // - Input file name
268 TString GetInputFileName() const {return sInputFileName;}
269 void SetInputFileName(const char* n) {sInputFileName = n;}
270
271 // - SetProcess and SetCut
e4b9dd05 272 Int_t GetProcessNb() const {return fNbOfProc;}
273 void SetProcessNb(Int_t l) {fNbOfProc = l;}
274 Int_t GetCutNb() const {return fNbOfProc;}
275 void SetCutNb(Int_t l) {fNbOfCut = l;}
8495a208 276
277 // - Verbosity level
278 Int_t GetVerbosityLevel() const {return fVerbosityLevel;}
279 void SetVerbosityLevel(Int_t l) {fVerbosityLevel = l;}
280
281 // - Fluka Draw procedures identifiers
282 // bxdraw = 1 inside
283 // bxdraw = 11 entering
284 // bxdraw = 12 exiting
285 // eedraw = 2
286 // endraw = 3
287 // mgdraw = 4
288 // sodraw = 5
289 // usdraw = 6
290 Int_t GetCaller() const {return fCaller;}
291 void SetCaller(Int_t l) {fCaller = l;}
292
293 // - Fluka Draw procedures formal parameters
294 Int_t GetIcode() const {return fIcode;}
295 void SetIcode(Int_t l) {fIcode = l;}
296 // in the case of sodraw fIcode=0
297
298 Int_t GetMreg() const {return fCurrentFlukaRegion;}
fbf08100 299 void SetMreg(Int_t l);
8495a208 300
301 Int_t GetNewreg() const {return iNewreg;}
302 void SetNewreg(Int_t l) {iNewreg = l;}
303
304 Double_t GetRull() const {return fRull;}
305 void SetRull(Double_t r) {fRull = r;}
306
307 Double_t GetXsco() const {return fXsco;}
308 void SetXsco(Double_t x) {fXsco = x;}
309
310 Double_t GetYsco() const {return fYsco;}
311 void SetYsco(Double_t y) {fYsco = y;}
312
313 Double_t GetZsco() const {return fZsco;}
314 void SetZsco(Double_t z) {fZsco = z;}
315
316 void SetCurrentFlukaRegion(Int_t reg) {fCurrentFlukaRegion=reg;}
317 Int_t GetCurrentFlukaRegion() const {return fCurrentFlukaRegion;}
318
1e625d82 319 void SetDummyBoundary(Int_t mode) {fDummyBoundary = mode;}
320 Int_t GetDummyBoundary() const {return fDummyBoundary;}
321 Bool_t IsDummyBoundary() const {return (fDummyBoundary==0)?kFALSE:kTRUE;}
322 void EnableField(Bool_t flag=kTRUE) {fFieldFlag = flag;}
323 Bool_t IsFieldEnabled() const {return fFieldFlag;}
8495a208 324 void SetTrackIsEntering(){fTrackIsEntering = kTRUE; fTrackIsExiting = kFALSE;}
fbf08100 325 void SetTrackIsExiting() {fTrackIsExiting = kTRUE; fTrackIsEntering = kFALSE;}
8495a208 326 void SetTrackIsInside() {fTrackIsExiting = kFALSE; fTrackIsEntering = kFALSE;}
fbf08100 327 void SetTrackIsNew(Bool_t flag=kTRUE) {fTrackIsNew = flag;}
c7a186a7 328 Int_t GetMaterialIndex(Int_t idmat) {return fMaterials[idmat];}
8495a208 329
8495a208 330 private:
331 TFluka(const TFluka &mc): TVirtualMC(mc) {;}
332 TFluka & operator=(const TFluka &) {return (*this);}
333
334 protected:
c7a186a7 335
8495a208 336 Int_t fVerbosityLevel; //Verbosity level (0 lowest - 3 highest)
337
338 TString sInputFileName; //Name of the real input file (e.g. alice.inp)
339 TString sCoreInputFileName; //Name of the input file (e.g. corealice.inp)
340
341 Int_t fCaller; //Parameter to indicate who is the caller of the Fluka Draw
342 Int_t fIcode; //Fluka Draw procedures formal parameter
343 Int_t iNewreg; //Fluka Draw procedures formal parameter
344 Double_t fRull; //Fluka Draw procedures formal parameter
345 Double_t fXsco; //Fluka Draw procedures formal parameter
346 Double_t fYsco; //Fluka Draw procedures formal parameter
347 Double_t fZsco; //Fluka Draw procedures formal parameter
348 Bool_t fTrackIsEntering; // Flag for track entering
349 Bool_t fTrackIsExiting; // Flag for track exiting
fbf08100 350 Bool_t fTrackIsNew; // Flag for new track
1e625d82 351 Bool_t fFieldFlag; // Flag for magnetic field
352 Int_t fDummyBoundary; // Flag for crossing dummy boundaries
8495a208 353 //variables for SetProcess and SetCut
e4b9dd05 354 Int_t fNbOfProc;
1e625d82 355 Int_t fProcessValue[10000];
356 Int_t fProcessMaterial[10000];
357 Char_t fProcessFlag[10000][5];
e4b9dd05 358 Int_t fNbOfCut;
1e625d82 359 Double_t fCutValue[10000];
360 Char_t fCutFlag[10000][7];
361 Int_t fCutMaterial[10000];
8495a208 362
c7a186a7 363 //Geometry through TGeo
364 Int_t* fMaterials; //!Array of indices
365 Int_t fNVolumes; //!Current number of volumes
8495a208 366 Int_t fCurrentFlukaRegion; //Index of fluka region at each step
367 TFlukaMCGeometry *fGeom; // TGeo-FLUKA interface
368
369 ClassDef(TFluka,1) //C++ interface to Fluka montecarlo
370};
371
372#endif //TFLUKA
373