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Removal of useless dependencies via forward declarations
[u/mrichter/AliRoot.git] / TGeant4 / TGeant4.h
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2817d3e2 1// $Id$
2// Category: run
3//
4// Geant4 implementation of the MonteCarlo interface
5
6#ifndef TGEANT4_H
7#define TGEANT4_H
8
9#include "AliMC.h"
10
11class TG4VRunConfiguration;
12class TG4GeometryManager;
13class TG4PhysicsManager;
14class TG4StepManager;
15class TG4VisManager;
16class TG4RunManager;
17class TG4Messenger;
18
89381a6c 19class AliDecayer;
20
2817d3e2 21class TGeant4: public AliMC
22{
23 public:
24 TGeant4(const char* name, const char* title,
25 TG4VRunConfiguration* configuration, int argc, char** argv);
26 TGeant4(const char* name, const char* title,
27 TG4VRunConfiguration* configuration);
28 // --> protected
29 // TGeant4();
30 // TGeant4(const TGeant4& right);
31 virtual ~TGeant4();
32
33 //
34 // methods for building/management of geometry
35 // ------------------------------------------------
36 //
37
38 // functions from GBASE
39 virtual void FinishGeometry();
40 //Ggclos();
41
42 // functions from GCONS
43 virtual void Gfmate(Int_t imat, char *name, Float_t &a, Float_t &z,
44 Float_t &dens, Float_t &radl, Float_t &absl,
45 Float_t* ubuf, Int_t& nbuf);
46
47 // detector composition
48 virtual void Material(Int_t& kmat, const char* name, Float_t a,
49 Float_t z, Float_t dens, Float_t radl, Float_t absl,
50 Float_t* buf, Int_t nwbuf);
51 virtual void Mixture(Int_t& kmat, const char *name, Float_t *a,
52 Float_t *z, Float_t dens, Int_t nlmat, Float_t *wmat);
53 virtual void Medium(Int_t& kmed, const char *name, Int_t nmat,
54 Int_t isvol, Int_t ifield, Float_t fieldm, Float_t tmaxfd,
55 Float_t stemax, Float_t deemax, Float_t epsil,
56 Float_t stmin, Float_t* ubuf, Int_t nbuf);
57 virtual void Matrix(Int_t& krot, Float_t thetaX, Float_t phiX,
58 Float_t thetaY, Float_t phiY, Float_t thetaZ,
59 Float_t phiZ);
60 virtual void Gstpar(Int_t itmed, const char *param, Float_t parval);
61 virtual void Gsckov(Int_t itmed, Int_t npckov, Float_t *ppckov,
62 Float_t *absco, Float_t *effic, Float_t *rindex);
63
64 // functions from GGEOM
65 virtual Int_t Gsvolu(const char *name, const char *shape, Int_t nmed,
66 Float_t *upar, Int_t np);
67 virtual void Gsdvn(const char *name, const char *mother, Int_t ndiv,
68 Int_t iaxis);
69 virtual void Gsdvn2(const char *name, const char *mother, Int_t ndiv,
70 Int_t iaxis, Float_t c0i, Int_t numed);
71 virtual void Gsdvt(const char *name, const char *mother, Float_t step,
72 Int_t iaxis, Int_t numed, Int_t ndvmx);
73 virtual void Gsdvt2(const char *name, const char *mother, Float_t step,
74 Int_t iaxis, Float_t c0, Int_t numed, Int_t ndvmx);
75 virtual void Gsord(const char *name, Int_t iax);
76 virtual void Gspos(const char *name, Int_t nr, const char *mother,
77 Float_t x, Float_t y, Float_t z, Int_t irot,
78 const char *konly);
79 virtual void Gsposp(const char *name, Int_t nr, const char *mother,
80 Float_t x, Float_t y, Float_t z, Int_t irot,
81 const char *konly, Float_t *upar, Int_t np);
82
83 // Euclid
84 virtual void WriteEuclid(const char* fileName, const char* topVol,
85 Int_t number, Int_t nlevel);
86
87 // get methods
88 virtual Int_t VolId(const Text_t* volName) const;
89 virtual const char* VolName(Int_t id) const;
90 virtual Int_t NofVolumes() const;
91
92 //
93 // methods for physics management
94 // ------------------------------------------------
95 //
96
97 virtual void BuildPhysics();
98
99 // set methods
100 virtual void SetCut(const char* cutName, Float_t cutValue);
101 virtual void SetProcess(const char* flagName, Int_t flagValue);
102 virtual Float_t Xsec(char* reac, Float_t energy, Int_t part, Int_t mate);
89381a6c 103 virtual void SetExternalDecayer(AliDecayer* decayer); //NEW
104
105 // get methods
106 virtual AliDecayer* Decayer() const; //NEW
2817d3e2 107
108 // particle table usage
109 virtual Int_t IdFromPDG(Int_t pdgID) const;
110 virtual Int_t PDGFromId(Int_t mcID) const;
111 virtual void DefineParticles();
112
113 //
114 // methods for step management
115 // ------------------------------------------------
116 //
117
118 // action methods
119 virtual void StopTrack();
120 virtual void StopEvent();
121
122 // set methods
123 virtual void SetMaxStep(Float_t);
124 virtual void SetMaxNStep(Int_t);
125 virtual void SetUserDecay(Int_t); //NEW
126
127 // get methods
128 // tracking volume(s)
129 virtual Int_t CurrentVolID(Int_t& copyNo) const;
130 virtual Int_t CurrentVolOffID(Int_t off, Int_t& copyNo) const;
131 virtual const char* CurrentVolName() const;
132 virtual const char* CurrentVolOffName(Int_t off) const;
133 virtual Int_t CurrentMaterial(Float_t &a, Float_t &z,
134 Float_t &dens, Float_t &radl, Float_t &absl) const;
135 virtual void Gmtod(Float_t* xm, Float_t* xd, Int_t iflag);
136 virtual void Gdtom(Float_t* xd, Float_t* xm, Int_t iflag);
137 virtual Float_t MaxStep() const;
138 virtual Int_t GetMaxNStep() const;
139 virtual Int_t GetMedium() const;
140
141 // tracking particle
142 // dynamic properties
143 virtual void TrackPosition(TLorentzVector& position) const;
144 virtual void TrackMomentum(TLorentzVector& momentum) const;
145 virtual void TrackVertexPosition(TLorentzVector& position) const;
146 virtual void TrackVertexMomentum(TLorentzVector& momentum) const;
147 virtual Float_t TrackStep() const;
148 virtual Float_t TrackLength() const;
149 virtual Float_t TrackTime() const;
150 virtual Float_t Edep() const;
151 // static properties
152 virtual Int_t TrackPid() const;
153 virtual Float_t TrackCharge() const;
154 virtual Float_t TrackMass() const;
155 virtual Float_t Etot() const;
156
157 // track status
158 virtual Bool_t IsTrackInside() const;
159 virtual Bool_t IsTrackEntering() const;
160 virtual Bool_t IsTrackExiting() const;
161 virtual Bool_t IsTrackOut() const;
162 virtual Bool_t IsTrackDisappeared() const;
163 virtual Bool_t IsTrackStop() const;
164 virtual Bool_t IsTrackAlive() const;
165 virtual Bool_t IsNewTrack() const;
166
167 // secondaries
168 virtual Int_t NSecondaries() const;
169 virtual void GetSecondary(Int_t isec, Int_t& particleId,
170 TLorentzVector& position, TLorentzVector& momentum);
171 virtual const char* ProdProcess() const;
172
173 // random number generator
174 virtual void Rndm(Float_t* array, const Int_t size) const;
175
176 //
177 // methods for visualization
178 // ------------------------------------------------
179 //
180 // functions for drawing
181 virtual void DrawOneSpec(const char* name);
182 virtual void Gsatt(const char* name, const char* att, Int_t val);
183 virtual void Gdraw(const char* name, Float_t theta, Float_t phi,
184 Float_t psi, Float_t u0, Float_t v0,
185 Float_t ul, Float_t vl);
186
187 //
188 // NEW
189 // Geant3 specific methods
190 // !!! need to be transformed to common interface
191 //
192 virtual void Gdopt(const char* name , const char* value);
193 virtual void SetClipBox(const char *name, Float_t xmin, Float_t xmax,
194 Float_t ymin, Float_t ymax, Float_t zmin, Float_t zmax);
195 virtual void DefaultRange();
196 virtual void Gdhead(Int_t isel, const char* name, Float_t chrsiz);
197 virtual void Gdman(Float_t u, Float_t v, const char* type);
198 virtual void SetColors();
199 virtual void Gtreve();
aee8290b 200 virtual void GtreveRoot();
2817d3e2 201 virtual void Gckmat(Int_t itmed, char* natmed);
202 virtual void InitLego();
203 virtual void Gfpart(Int_t ipart, char *name, Int_t& itrtyp,
204 Float_t& amass, Float_t& charge, Float_t& tlife);
205 virtual void Gspart(Int_t ipart, const char *name, Int_t itrtyp,
206 Float_t amass, Float_t charge, Float_t tlife);
207
208 //
209 // methods for run control
210 // ------------------------------------------------
211 //
212
213 virtual void Init();
214 virtual void ProcessEvent();
215 virtual void ProcessRun(Int_t nofEvents);
216
217 // UI control methods
218 void StartGeantUI();
219 void StartRootUI();
220 void ProcessGeantMacro(const char* macroName);
221 void ProcessGeantCommand(const char* commandPath);
222
223 // get methods
224 virtual Int_t CurrentEvent() const;
225
226 protected:
227 TGeant4();
228 TGeant4(const TGeant4& right);
229
230 // operators
231 TGeant4& operator=(const TGeant4& right);
232
233 private:
234 // data members
235 TG4GeometryManager* fGeometryManager; //geometry manager
236 TG4PhysicsManager* fPhysicsManager; //physics manager
237 TG4StepManager* fStepManager; //step manager
238 TG4VisManager* fVisManager; //visualization manager
239 TG4RunManager* fRunManager; //run manager
240 TG4Messenger* fMessenger; //messenger
241};
242
243#ifndef __CINT__
244
245// inline methods
246#include "TGeant4.icc"
247
248#endif
249#endif // TGEANT4_H
250