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Debug print statements removed.
[u/mrichter/AliRoot.git] / STEER / AliMC.h
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229004c4 1#ifndef ALI_MC_H
2#define ALI_MC_H
3da30618 3/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
5
6/* $Id$ */
7
fe4da5cc 8///////////////////////////////////////////////////////////////////////////////
9// //
10// //
875c717b 11// Abstract Monte Carlo interface //
fe4da5cc 12// //
13// //
14///////////////////////////////////////////////////////////////////////////////
15
16#include <TNamed.h>
0a6d8768 17#include <TLorentzVector.h>
fe4da5cc 18
80762cb1 19class AliMC;
20
21R__EXTERN AliMC *gMC;
22
fe4da5cc 23class AliMC : public TNamed
24{
229004c4 25 public:
26 AliMC(const char *name, const char *title);
80762cb1 27 AliMC() {}
28 virtual ~AliMC() {fgMC=gMC=0;}
229004c4 29
30 // static access method
80762cb1 31 static AliMC* GetMC() { return fgMC; }
fe4da5cc 32
229004c4 33 //
34 // methods for building/management of geometry
35 // ------------------------------------------------
36 //
fe4da5cc 37
229004c4 38 // functions from GCONS
39 virtual void Gfmate(Int_t imat, char *name, Float_t &a, Float_t &z,
40 Float_t &dens, Float_t &radl, Float_t &absl,
41 Float_t* ubuf, Int_t& nbuf) = 0;
42
43 // detector composition
44 virtual void Material(Int_t& kmat, const char* name, Float_t a,
45 Float_t z, Float_t dens, Float_t radl, Float_t absl,
46 Float_t* buf, Int_t nwbuf) = 0;
47 virtual void Mixture(Int_t& kmat, const char *name, Float_t *a,
48 Float_t *z, Float_t dens, Int_t nlmat, Float_t *wmat) = 0;
49 virtual void Medium(Int_t& kmed, const char *name, Int_t nmat,
50 Int_t isvol, Int_t ifield, Float_t fieldm, Float_t tmaxfd,
51 Float_t stemax, Float_t deemax, Float_t epsil,
52 Float_t stmin, Float_t* ubuf, Int_t nbuf) = 0;
53 virtual void Matrix(Int_t& krot, Float_t thetaX, Float_t phiX,
54 Float_t thetaY, Float_t phiY, Float_t thetaZ,
55 Float_t phiZ) = 0;
56 virtual void Gstpar(Int_t itmed, const char *param, Float_t parval) = 0;
57
58 // functions from GGEOM
59 virtual Int_t Gsvolu(const char *name, const char *shape, Int_t nmed,
60 Float_t *upar, Int_t np) = 0;
61 virtual void Gsdvn(const char *name, const char *mother, Int_t ndiv,
62 Int_t iaxis) = 0;
63 virtual void Gsdvn2(const char *name, const char *mother, Int_t ndiv,
64 Int_t iaxis, Float_t c0i, Int_t numed) = 0;
65 virtual void Gsdvt(const char *name, const char *mother, Float_t step,
66 Int_t iaxis, Int_t numed, Int_t ndvmx) = 0;
67 virtual void Gsdvt2(const char *name, const char *mother, Float_t step,
68 Int_t iaxis, Float_t c0, Int_t numed, Int_t ndvmx) = 0;
69 virtual void Gsord(const char *name, Int_t iax) = 0;
70 virtual void Gspos(const char *name, Int_t nr, const char *mother,
71 Float_t x, Float_t y, Float_t z, Int_t irot,
72 const char *konly="ONLY") = 0;
73 virtual void Gsposp(const char *name, Int_t nr, const char *mother,
74 Float_t x, Float_t y, Float_t z, Int_t irot,
75 const char *konly, Float_t *upar, Int_t np) = 0;
76
77 // functions for drawing
78 virtual void DrawOneSpec(const char* name) = 0;
79 virtual void Gsatt(const char* name, const char* att, Int_t val) = 0;
80 virtual void Gdraw(const char*,Float_t theta = 30, Float_t phi = 30,
81 Float_t psi = 0, Float_t u0 = 10, Float_t v0 = 10,
82 Float_t ul = 0.01, Float_t vl = 0.01) = 0;
83
84 // Euclid
85 virtual void WriteEuclid(const char*, const char*, Int_t, Int_t) = 0;
86
87 // get methods
88 virtual Int_t VolId(const Text_t* volName) const = 0;
89 virtual const char* VolName(Int_t id) const = 0;
90 virtual Int_t NofVolumes() const = 0;
91
92 //
93 // methods for physics management
94 // ------------------------------------------------
95 //
96
97 // set methods
98 virtual void SetCut(const char* cutName, Float_t cutValue) = 0;
99 virtual void SetProcess(const char* flagName, Int_t flagValue) = 0;
100 virtual Float_t Xsec(char*, Float_t, Int_t, Int_t) = 0;
101
102 // particle table usage
103 virtual Int_t IdFromPDG(Int_t id) const =0;
104 virtual Int_t PDGFromId(Int_t pdg) const =0;
105 virtual void DefineParticles() = 0;
106
107 //
108 // methods for step management
109 // ------------------------------------------------
110 //
111
112 // action methods
113 virtual void StopTrack() =0;
114 virtual void StopEvent() =0;
115
116 // set methods
117 virtual void SetMaxStep(Float_t) = 0;
118 virtual void SetMaxNStep(Int_t) = 0;
119 virtual void SetUserDecay(Int_t) =0;
120
121 // get methods
122 // tracking volume(s)
123 virtual Int_t CurrentVolID(Int_t& copyNo) const =0;
124 virtual Int_t CurrentVolOffID(Int_t off, Int_t& copyNo) const =0;
125 virtual const char* CurrentVolName() const =0;
126 virtual const char* CurrentVolOffName(Int_t off) const =0;
127 virtual Int_t CurrentMaterial(Float_t &a, Float_t &z,
128 Float_t &dens, Float_t &radl, Float_t &absl) const =0;
129 virtual Int_t CurrentEvent() const =0;
130 virtual void Gmtod(Float_t* xm, Float_t* xd, Int_t iflag) = 0;
131 virtual void Gdtom(Float_t* xd, Float_t* xm, Int_t iflag)= 0 ;
132 virtual Float_t MaxStep() const =0;
133 virtual Int_t GetMaxNStep() const = 0;
134 virtual Int_t GetMedium() const =0;
135
136 // tracking particle
137 // dynamic properties
138 virtual void TrackPosition(TLorentzVector& position) const =0;
139 virtual void TrackMomentum(TLorentzVector& momentum) const =0;
140 virtual Float_t TrackStep() const =0;
141 virtual Float_t TrackLength() const =0;
142 virtual Float_t TrackTime() const =0;
143 virtual Float_t Edep() const =0;
144 // static properties
145 virtual Int_t TrackPid() const =0;
146 virtual Float_t TrackCharge() const =0;
147 virtual Float_t TrackMass() const =0;
148 virtual Float_t Etot() const =0;
149
150 // track status
a01a8b12 151 virtual Bool_t IsNewTrack() const =0;
229004c4 152 virtual Bool_t IsTrackInside() const =0;
153 virtual Bool_t IsTrackEntering() const =0;
154 virtual Bool_t IsTrackExiting() const =0;
155 virtual Bool_t IsTrackOut() const =0;
156 virtual Bool_t IsTrackDisappeared() const =0;
157 virtual Bool_t IsTrackStop() const =0;
158 virtual Bool_t IsTrackAlive() const=0;
159
160 // secondaries
161 virtual Int_t NSecondaries() const=0;
162 virtual void GetSecondary(Int_t isec, Int_t& particleId,
163 TLorentzVector& position, TLorentzVector& momentum) =0;
164 virtual const char* ProdProcess() const =0;
165
166 //
167 // other (then geometry/step/run management) methods
168 // ----------------------------------------------
169 //
170 virtual void Rndm(Float_t* array, const Int_t size) const=0;
171
172 //
173 // Geant3 specific methods
174 // !!! need to be transformed to common interface
175 //
176 virtual void Gdopt(const char*,const char*) = 0;
177 virtual void SetClipBox(const char*,Float_t=-9999,Float_t=0, Float_t=-9999,Float_t=0,Float_t=-9999,Float_t=0) = 0;
178 virtual void DefaultRange() = 0;
179 virtual void Gdhead(Int_t, const char*, Float_t=0) = 0;
180 virtual void Gdman(Float_t, Float_t, const char*) = 0;
181 virtual void SetColors() = 0;
182 virtual void Gtreve() = 0;
183 virtual void Gtreve_root() = 0;
184 virtual void Gckmat(Int_t, char*) = 0;
185 virtual void InitLego() = 0;
186 virtual void Gfpart(Int_t, char*, Int_t&, Float_t&, Float_t&, Float_t&) = 0;
187 virtual void Gspart(Int_t, const char*, Int_t, Float_t, Float_t, Float_t) = 0;
188
875c717b 189 // Control Methods
190
191 virtual void Init() = 0;
192 virtual void FinishGeometry() = 0;
193 virtual void BuildPhysics() = 0;
194 virtual void ProcessEvent() = 0;
195 virtual void ProcessRun(Int_t nevent) = 0;
196
229004c4 197 private:
198 static AliMC* fgMC;
199
200 ClassDef(AliMC,1) //Geometry Interface Class
fe4da5cc 201};
202
229004c4 203#endif // ALI_MC_H
fe4da5cc 204