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1 | #include <Riostream.h> | |
2 | #ifndef WIN32 | |
3 | # define stuprf stuprf_ | |
4 | #else | |
5 | # define stuprf STUPRF | |
6 | #endif | |
7 | // | |
8 | // Fluka include | |
9 | #include "Fdimpar.h" //(DIMPAR) fluka include | |
10 | // Fluka commons | |
11 | #include "Fdblprc.h" //(DBLPRC) fluka common | |
12 | #include "Fevtflg.h" //(EVTFLG) fluka common | |
13 | #include "Fpaprop.h" //(PAPROP) fluka common | |
14 | #include "Fflkstk.h" //(FLKSTK) fluka common | |
15 | #include "Ftrackr.h" //(TRACKR) fluka common | |
16 | #include "Fgenstk.h" //(GENSTK) fluka common | |
17 | ||
18 | ||
19 | //Virtual MC | |
20 | #include "TFluka.h" | |
21 | ||
22 | #include "TVirtualMCStack.h" | |
23 | #include "TVirtualMCApplication.h" | |
24 | #include "TParticle.h" | |
25 | #include "TVector3.h" | |
26 | ||
27 | extern "C" { | |
28 | void stuprf(Int_t& /*ij*/, Int_t& /*mreg*/, | |
29 | Double_t& xx, Double_t& yy, Double_t& zz, | |
30 | Int_t& numsec, Int_t& npprmr) | |
31 | { | |
32 | //*----------------------------------------------------------------------* | |
33 | //* * | |
34 | //* SeT User PRoperties for Fluka particles * | |
35 | //* * | |
36 | //*----------------------------------------------------------------------* | |
37 | ||
38 | // FLKSTK.npflka = stack pointer | |
39 | // FLKSTK.louse = user flag | |
40 | // TRACKR.llouse = user defined flag for the current particle | |
41 | FLKSTK.louse[FLKSTK.npflka] = TRACKR.llouse; | |
42 | ||
43 | // mkbmx1 = dimension for kwb real spare array in fluka stack in DIMPAR | |
44 | // mkbmx2 = dimension for kwb int. spare array in fluka stack in DIMPAR | |
45 | // FLKSTK.sparek = spare real variables available for k.w.burn | |
46 | // FLKSTK.ispark = spare integer variables available for k.w.burn | |
47 | // TRACKR.spausr = user defined spare variables for the current particle | |
48 | // TRACKR.ispusr = user defined spare flags for the current particle | |
49 | Int_t ispr; | |
50 | for (ispr = 0; ispr <= mkbmx1 - 1; ispr++) { | |
51 | FLKSTK.sparek[FLKSTK.npflka][ispr] = TRACKR.spausr[ispr]; | |
52 | } | |
53 | for (ispr = 0; ispr <= mkbmx2 - 1; ispr++) { | |
54 | FLKSTK.ispark[FLKSTK.npflka][ispr] = TRACKR.ispusr[ispr]; | |
55 | } | |
56 | ||
57 | // save parent info | |
58 | FLKSTK.ispark[FLKSTK.npflka][mkbmx2 - 3] = TRACKR.jtrack; // fluka particle id | |
59 | FLKSTK.ispark[FLKSTK.npflka][mkbmx2 - 4] = TRACKR.ispusr[mkbmx2 - 1]; // current track number | |
60 | FLKSTK.ispark[FLKSTK.npflka][mkbmx2 - 5] = npprmr; // flag special case when npprmr>0 | |
61 | ||
62 | // Get the pointer to the VMC | |
63 | TFluka* fluka = (TFluka*) gMC; | |
64 | Int_t verbosityLevel = fluka->GetVerbosityLevel(); | |
65 | Bool_t debug = (verbosityLevel>=3)?kTRUE:kFALSE; | |
66 | ||
67 | fluka->SetTrackIsNew(kTRUE); | |
68 | // TVirtualMC* fluka = TFluka::GetMC(); | |
69 | // Get the stack produced from the generator | |
70 | TVirtualMCStack* cppstack = fluka->GetStack(); | |
71 | ||
72 | // EVTFLG.ntrcks = track number | |
73 | // Increment the track number and put it into the last flag | |
74 | // was numsec -1 | |
75 | // clarify with Alberto | |
76 | ||
77 | // npprmr > 0, the secondary being loaded is actually still the interacting | |
78 | // particle (it can happen in some biasing situations) | |
79 | ||
80 | if (numsec > npprmr) { | |
81 | // Now call the PushTrack(...) | |
82 | Int_t done = 0; | |
83 | ||
84 | Int_t parent = TRACKR.ispusr[mkbmx2-1]; | |
85 | Int_t kpart = GENSTK.kpart[numsec-1]; | |
86 | if (kpart < -6) return; // -7 to -12 = "heavy" fragment | |
87 | Int_t pdg = fluka->PDGFromId(kpart); | |
88 | ||
89 | Double_t px = GENSTK.plr[numsec-1] * GENSTK.cxr[numsec-1]; | |
90 | Double_t py = GENSTK.plr[numsec-1] * GENSTK.cyr[numsec-1]; | |
91 | Double_t pz = GENSTK.plr[numsec-1] * GENSTK.czr[numsec-1]; | |
92 | Double_t e = GENSTK.tki[numsec-1] + PAPROP.am[GENSTK.kpart[numsec-1]+6]; | |
93 | ||
94 | Double_t vx = xx; | |
95 | Double_t vy = yy; | |
96 | Double_t vz = zz; | |
97 | ||
98 | Double_t tof = TRACKR.atrack; | |
99 | Double_t polx = GENSTK.cxrpol[numsec-1]; | |
100 | Double_t poly = GENSTK.cyrpol[numsec-1]; | |
101 | Double_t polz = GENSTK.czrpol[numsec-1]; | |
102 | ||
103 | ||
104 | TMCProcess mech = kPHadronic; | |
105 | if (EVTFLG.ldecay == 1) { | |
106 | mech = kPDecay; | |
107 | if (debug) cout << endl << "Decay" << endl; | |
108 | FLKSTK.nlattc[FLKSTK.npflka] = TRACKR.lt1trk; | |
109 | } else if (EVTFLG.ldltry == 1) { | |
110 | mech = kPDeltaRay; | |
111 | if( fluka->GetIcode() == kKASHEA ) { | |
112 | // For all interactions secondaries are put on GENSTK common (kp=1,np) | |
113 | // but for KASHEA delta ray generation where only the secondary elec- | |
114 | // tron is present and stacked on FLKSTK common for kp=lstack | |
115 | pdg = fluka->PDGFromId( FLKSTK.iloflk[FLKSTK.npflka] ); | |
116 | px = FLKSTK.pmoflk[FLKSTK.npflka] * FLKSTK.txflk[FLKSTK.npflka]; | |
117 | py = FLKSTK.pmoflk[FLKSTK.npflka] * FLKSTK.tyflk[FLKSTK.npflka]; | |
118 | pz = FLKSTK.pmoflk[FLKSTK.npflka] * FLKSTK.tzflk[FLKSTK.npflka]; | |
119 | e = FLKSTK.tkeflk[FLKSTK.npflka] + PAPROP.am[FLKSTK.iloflk[FLKSTK.npflka]+6]; | |
120 | polx = FLKSTK.txpol[FLKSTK.npflka]; | |
121 | poly = FLKSTK.typol[FLKSTK.npflka]; | |
122 | polz = FLKSTK.tzpol[FLKSTK.npflka]; | |
123 | if (debug) cout << endl << "Delta Ray from KASHEA...." << " pdg from FLKSTK=" << pdg << endl; | |
124 | } else { | |
125 | if (debug) cout << endl << "Delta Ray" << endl; | |
126 | } | |
127 | } else if (EVTFLG.lpairp == 1) { | |
128 | mech = kPPair; | |
129 | if (debug) cout << endl << "Pair Production" << endl; | |
130 | } else if (EVTFLG.lbrmsp == 1) { | |
131 | mech = kPBrem; | |
132 | if (debug) cout << endl << "Bremsstrahlung" << endl; | |
133 | } | |
134 | ||
135 | Double_t weight = GENSTK.wei[numsec-1]; | |
136 | Int_t is = 0; | |
137 | Int_t ntr; | |
138 | // | |
139 | // Save particle in VMC stack | |
140 | cppstack->PushTrack(done, parent, pdg, | |
141 | px, py, pz, e, | |
142 | vx, vy, vz, tof, | |
143 | polx, poly, polz, | |
144 | mech, ntr, weight, is); | |
145 | if (debug) | |
146 | cout << endl << " !!! stuprf: ntr=" << ntr << " pdg " << pdg << " parent=" << parent | |
147 | << " parent_pdg="<< fluka->PDGFromId(TRACKR.jtrack) << " numsec " | |
148 | << numsec << " npprmr " << npprmr << " icode=" << fluka->GetIcode() << endl | |
149 | << endl; | |
150 | ||
151 | ||
152 | // | |
153 | // Save current track number | |
154 | FLKSTK.ispark[FLKSTK.npflka][mkbmx2-1] = ntr; | |
155 | FLKSTK.ispark[FLKSTK.npflka][mkbmx2-2] = 0; | |
156 | } // end of if (numsec > npprmr) | |
157 | // else { | |
158 | // if(debug) { | |
159 | // cout << endl << " !!! stuprf: skipping pushtrack track=" << TRACKR.ispusr[mkbmx2-1] | |
160 | // << " pdg " << fluka->PDGFromId(TRACKR.jtrack) << " numsec=" << numsec<< " npprmr=" << npprmr | |
161 | // << " GENSTK pdg=" << fluka->PDGFromId(GENSTK.kpart[numsec-1]) << endl; | |
162 | // } | |
163 | // } | |
164 | } // end of stuprf | |
165 | } // end of extern "C" | |
166 |