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1df5fa54 1/**************************************************************************
2 * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
3 * *
4 * Author: The ALICE Off-line Project. *
5 * Contributors are mentioned in the code where appropriate. *
6 * *
7 * Permission to use, copy, modify and distribute this software and its *
8 * documentation strictly for non-commercial purposes is hereby granted *
9 * without fee, provided that the above copyright notice appears in all *
10 * copies and that both the copyright notice and this permission notice *
11 * appear in the supporting documentation. The authors make no claims *
12 * about the suitability of this software for any purpose. It is *
13 * provided "as is" without express or implied warranty. *
14 **************************************************************************/
15
16/* $Id$*/
17
18#include "TFlukaConfigOption.h"
fb2cbbec 19#include "TFlukaMCGeometry.h"
20#include "TFluka.h"
21#include "TFlukaCerenkov.h"
22
23#include <TString.h>
f79639f2 24#include <TList.h>
fb2cbbec 25#include <TObjArray.h>
26#include <TVirtualMC.h>
27#include <TGeoMaterial.h>
f79639f2 28#include <TGeoMedium.h>
29#include <TGeoManager.h>
30#include <TGeoMedium.h>
fb2cbbec 31
32Float_t TFlukaConfigOption::fgMatMin(-1.);
33Float_t TFlukaConfigOption::fgMatMax(-1.);
34FILE* TFlukaConfigOption::fgFile(0x0);
35TFlukaMCGeometry* TFlukaConfigOption::fgGeom(0x0);
36
37Double_t TFlukaConfigOption::fgDCutValue[11];
38Int_t TFlukaConfigOption::fgDProcessFlag[15];
39
40
1df5fa54 41ClassImp(TFlukaConfigOption)
42
43
44TFlukaConfigOption::TFlukaConfigOption()
4aba9d66 45 :fMedium(-1),
46 fCMatMin(-1),
47 fCMatMax(-1),
48 fCMaterial(0)
1df5fa54 49{
50 // Default constructor
4aba9d66 51// fMedium = -1;
52// fCMatMin = -1.;
53// fCMatMax = -1.;
fb2cbbec 54 Int_t i;
55 for (i = 0; i < 11; i++) fCutValue[i] = -1.;
56 for (i = 0; i < 15; i++) fProcessFlag[i] = -1;
1df5fa54 57}
58
59
fb2cbbec 60TFlukaConfigOption::TFlukaConfigOption(Int_t medium)
4aba9d66 61 :fMedium(medium),
62 fCMatMin(-1),
63 fCMatMax(-1),
64 fCMaterial(0)
1df5fa54 65{
66 // Constructor
4aba9d66 67// fMedium = medium;
68// fCMatMin = -1.;
69// fCMatMax = -1.;
fb2cbbec 70 Int_t i;
71 for (i = 0; i < 11; i++) fCutValue[i] = -1.;
72 for (i = 0; i < 15; i++) fProcessFlag[i] = -1;
1df5fa54 73}
74
fb2cbbec 75void TFlukaConfigOption::SetCut(const char* flagname, Double_t val)
1df5fa54 76{
fb2cbbec 77 // Set a cut value
78 const TString cuts[11] =
4aba9d66 79 {"CUTGAM", "CUTELE", "CUTNEU", "CUTHAD", "CUTMUO", "BCUTE", "BCUTM", "DCUTE", "DCUTM", "PPCUTM", "TOFMAX"};
fb2cbbec 80 Int_t i;
81 for (i = 0; i < 11; i++) {
4aba9d66 82 if (cuts[i].CompareTo(flagname) == 0) {
83 fCutValue[i] = val;
84 if (fMedium == -1) fgDCutValue[i] = val;
85 break;
86 }
fb2cbbec 87 }
1df5fa54 88}
89
acf2e119 90void TFlukaConfigOption::SetModelParameter(const char* flagname, Double_t val)
91{
92 // Set a model parameter value
93 const TString parms[2] = {"PRIMIO_N", "PRIMIO_E"};
94 Int_t i;
95 for (i = 0; i < 2; i++) {
4aba9d66 96 if (parms[i].CompareTo(flagname) == 0) {
97 fModelParameter[i] = val;
98 break;
99 }
acf2e119 100 }
101}
102
103
fb2cbbec 104void TFlukaConfigOption::SetProcess(const char* flagname, Int_t flag)
105{
106 // Set a process flag
107 const TString process[15] =
4aba9d66 108 {"DCAY", "PAIR", "COMP", "PHOT", "PFIS", "DRAY", "ANNI", "BREM", "MUNU", "CKOV",
109 "HADR", "LOSS", "MULS", "RAYL", "STRA"};
37656ca5 110
fb2cbbec 111 Int_t i;
112 for (i = 0; i < 15; i++) {
4aba9d66 113 if (process[i].CompareTo(flagname) == 0) {
114 fProcessFlag[i] = flag;
115 if (fMedium == -1) fgDProcessFlag[i] = flag;
116 break;
117 }
fb2cbbec 118 }
119}
1df5fa54 120
fb2cbbec 121void TFlukaConfigOption::WriteFlukaInputCards()
1df5fa54 122{
fb2cbbec 123 // Write the FLUKA input cards for the set of process flags and cuts
124 //
125 //
f79639f2 126 //
127 // Check if global option or medium specific
128
129 Bool_t mediumIsSensitive = kFALSE;
130 TGeoMedium* med = 0x0;
131 TGeoMedium* medium = 0x0;
132 TGeoMaterial* mat = 0x0;
133
81f1d030 134 if (fMedium != -1) {
4aba9d66 135 TFluka* fluka = (TFluka*) gMC;
136 fMedium = fgGeom->GetFlukaMaterial(fMedium);
137 //
138 // Check if material is actually used
139 Int_t* reglist;
140 Int_t nreg;
141 reglist = fgGeom->GetMaterialList(fMedium, nreg);
142 if (nreg == 0) {
143 // Material not used -- return
144 return;
145 }
146 //
147 // Find material
148 TObjArray *matList = fluka->GetFlukaMaterials();
149 Int_t nmaterial = matList->GetEntriesFast();
150 fCMaterial = 0;
151 for (Int_t im = 0; im < nmaterial; im++)
152 {
153 fCMaterial = dynamic_cast<TGeoMaterial*> (matList->At(im));
154 Int_t idmat = fCMaterial->GetIndex();
155 if (idmat == fMedium) break;
156 } // materials
f79639f2 157 //
4aba9d66 158 // Find medium
159 TList *medlist = gGeoManager->GetListOfMedia();
160 TIter next(medlist);
161 while((med = (TGeoMedium*)next()))
162 {
163 mat = med->GetMaterial();
164 if (mat->GetIndex() == fMedium) {
165 medium = med;
166 break;
167 }
168 } // media
169 //
170 // Check if sensitive
171 if (medium->GetParam(0) != 0.) mediumIsSensitive = kTRUE;
172
4aba9d66 173 fprintf(fgFile,"*\n*Material specific process and cut settings for #%8d %s\n", fMedium, fCMaterial->GetName());
174 fCMatMin = fMedium;
175 fCMatMax = fMedium;
fb2cbbec 176 } else {
4aba9d66 177 fprintf(fgFile,"*\n*Global process and cut settings \n");
178 fCMatMin = fgMatMin;
179 fCMatMax = fgMatMax;
fb2cbbec 180 }
181
182//
183// Handle Process Flags
f79639f2 184//
185//
186// First make sure that all cuts are taken into account
187 if (DefaultProcessFlag(kPAIR) > 0 && fProcessFlag[kPAIR] == -1 && (fCutValue[kCUTELE] >= 0. || fCutValue[kPPCUTM] >= 0.))
4aba9d66 188 fProcessFlag[kPAIR] = DefaultProcessFlag(kPAIR);
f79639f2 189 if (DefaultProcessFlag(kBREM) > 0 && fProcessFlag[kBREM] == -1 && (fCutValue[kBCUTE] >= 0. || fCutValue[kBCUTM] >= 0.))
4aba9d66 190 fProcessFlag[kBREM] = DefaultProcessFlag(kBREM);
f79639f2 191 if (DefaultProcessFlag(kDRAY) > 0 && fProcessFlag[kDRAY] == -1 && (fCutValue[kDCUTE] >= 0. || fCutValue[kDCUTM] >= 0.))
4aba9d66 192 fProcessFlag[kDRAY] = DefaultProcessFlag(kDRAY);
fb2cbbec 193//
f79639f2 194//
fb2cbbec 195 if (fProcessFlag[kDCAY] != -1) ProcessDCAY();
196 if (fProcessFlag[kPAIR] != -1) ProcessPAIR();
197 if (fProcessFlag[kBREM] != -1) ProcessBREM();
198 if (fProcessFlag[kCOMP] != -1) ProcessCOMP();
199 if (fProcessFlag[kPHOT] != -1) ProcessPHOT();
200 if (fProcessFlag[kPFIS] != -1) ProcessPFIS();
201 if (fProcessFlag[kANNI] != -1) ProcessANNI();
202 if (fProcessFlag[kMUNU] != -1) ProcessMUNU();
203 if (fProcessFlag[kHADR] != -1) ProcessHADR();
204 if (fProcessFlag[kMULS] != -1) ProcessMULS();
205 if (fProcessFlag[kRAYL] != -1) ProcessRAYL();
206
207 if (fProcessFlag[kLOSS] != -1 || fProcessFlag[kDRAY] != -1) ProcessLOSS();
208 if ((fMedium == -1 && fProcessFlag[kCKOV] > 0) || (fMedium > -1 && fProcessFlag[kCKOV] != -1)) ProcessCKOV();
209
210//
211// Handle Cuts
212//
213 if (fCutValue[kCUTGAM] >= 0.) ProcessCUTGAM();
214 if (fCutValue[kCUTELE] >= 0.) ProcessCUTELE();
215 if (fCutValue[kCUTNEU] >= 0.) ProcessCUTNEU();
216 if (fCutValue[kCUTHAD] >= 0.) ProcessCUTHAD();
217 if (fCutValue[kCUTMUO] >= 0.) ProcessCUTMUO();
f79639f2 218//
219// Time of flight
fb2cbbec 220 if (fCutValue[kTOFMAX] >= 0.) ProcessTOFMAX();
f79639f2 221
222//
223// Tracking precission
224 if (mediumIsSensitive) ProcessSensitiveMedium();
1df5fa54 225}
226
fb2cbbec 227void TFlukaConfigOption::ProcessDCAY()
1df5fa54 228{
fb2cbbec 229 // Process DCAY option
230 fprintf(fgFile,"*\n* --- DCAY --- Decays. Flag = %5d\n", fProcessFlag[kDCAY]);
231 if (fProcessFlag[kDCAY] == 0) {
4aba9d66 232 printf("Decays cannot be switched off \n");
fb2cbbec 233 } else {
4aba9d66 234 fprintf(fgFile, "* Decays are on by default\n");
fb2cbbec 235 }
236}
237
238
239void TFlukaConfigOption::ProcessPAIR()
240{
241 // Process PAIR option
81f1d030 242 fprintf(fgFile,"*\n* --- PAIR --- Pair production by gammas, muons and hadrons. Flag = %5d, PPCUTM = %13.4g, PPCUTE = %13.4g\n",
4aba9d66 243 fProcessFlag[kPAIR], fCutValue[kCUTELE], fCutValue[kPPCUTM]);
fb2cbbec 244 //
245 // gamma -> e+ e-
246 //
247 if (fProcessFlag[kPAIR] > 0) {
4aba9d66 248 fprintf(fgFile,"EMFCUT %10.1f%10.1f%10.4g%10.1f%10.1f%10.1fPHOT-THR\n",0., 0., 0.0, fCMatMin, fCMatMax, 1.);
fb2cbbec 249 } else {
4aba9d66 250 fprintf(fgFile,"EMFCUT %10.1f%10.1f%10.4g%10.1f%10.1f%10.1fPHOT-THR\n",0., 0., 1e10, fCMatMin, fCMatMax, 1.);
fb2cbbec 251 }
252
253 //
254 // Direct pair production by Muons and Hadrons
255 //
256 //
257 // Attention ! This card interferes with BREM
258 //
259
260 if (fProcessFlag[kBREM] == -1 ) fProcessFlag[kBREM] = fgDProcessFlag[kBREM];
4aba9d66 261 if (fCutValue[kBCUTM] == -1.) fCutValue[kBCUTM] = fgDCutValue[kBCUTM];
fb2cbbec 262
263
264 Float_t flag = -3.;
265 if (fProcessFlag[kPAIR] > 0 && fProcessFlag[kBREM] == 0) flag = 1.;
266 if (fProcessFlag[kPAIR] == 0 && fProcessFlag[kBREM] > 0) flag = 2.;
267 if (fProcessFlag[kPAIR] > 0 && fProcessFlag[kBREM] > 0) flag = 3.;
268 if (fProcessFlag[kPAIR] == 0 && fProcessFlag[kBREM] == 0) flag = -3.;
269 // Flag BREM card as handled
37656ca5 270 fProcessFlag[kBREM] = - fProcessFlag[kBREM];
fb2cbbec 271
272 //
273 // Energy cut for pair prodution
274 //
275 Float_t cutP = fCutValue[kPPCUTM];
4aba9d66 276 if (fCutValue[kPPCUTM] == -1.) cutP = fgDCutValue[kPPCUTM];
fb2cbbec 277 // In G3 this is the cut on the total energy of the e+e- pair
278 // In FLUKA the cut is on the kinetic energy of the electron and poistron
279 cutP = cutP / 2. - 0.51099906e-3;
280 if (cutP < 0.) cutP = 0.;
281 // No explicite generation of e+/e-
282 if (fProcessFlag[kPAIR] == 2) cutP = -1.;
283 //
284 // Energy cut for bremsstrahlung
285 //
286 Float_t cutB = 0.;
287 if (flag > 1.) {
4aba9d66 288 fprintf(fgFile,"*\n* +++ BREM --- Bremsstrahlung by muons/hadrons. Flag = %5d, BCUTM = %13.4g \n",
289 fProcessFlag[kBREM], fCutValue[kBCUTM]);
fb2cbbec 290
4aba9d66 291 cutB = fCutValue[kBCUTM];
292 // No explicite production of gammas
293 if (fProcessFlag[kBREM] == 2) cutB = -1.;
fb2cbbec 294 }
295
296 fprintf(fgFile,"PAIRBREM %10.1f%10.4g%10.4g%10.1f%10.1f\n",flag, cutP, cutB, fCMatMin, fCMatMax);
297}
298
299
300void TFlukaConfigOption::ProcessBREM()
301{
302 // Process BREM option
303 fprintf(fgFile,"*\n* --- BREM --- Bremsstrahlung by e+/- and muons/hadrons. Flag = %5d, BCUTE = %13.4g, BCUTM = %13.4g \n",
4aba9d66 304 fProcessFlag[kBREM], fCutValue[kBCUTE], fCutValue[kBCUTM]);
fb2cbbec 305
306 //
307 // e+/- -> e+/- gamma
308 //
309 Float_t cutB = fCutValue[kBCUTE];
4aba9d66 310 if (fCutValue[kBCUTE] == -1.) cutB = fgDCutValue[kBCUTE];
fb2cbbec 311
312
37656ca5 313 if (TMath::Abs(fProcessFlag[kBREM]) > 0) {
4aba9d66 314 fprintf(fgFile,"EMFCUT %10.4g%10.1f%10.1f%10.1f%10.1f%10.1fELPO-THR\n",cutB, 0., 0., fCMatMin, fCMatMax, 1.);
fb2cbbec 315 } else {
4aba9d66 316 fprintf(fgFile,"EMFCUT %10.4g%10.1f%10.1f%10.1f%10.1f%10.1fELPO-THR\n",1.e10, 0., 0., fCMatMin, fCMatMax, 1.);
fb2cbbec 317 }
318
319 //
320 // Bremsstrahlung by muons and hadrons
321 //
322 cutB = fCutValue[kBCUTM];
4aba9d66 323 if (fCutValue[kBCUTM] == -1.) cutB = fgDCutValue[kBCUTM];
fb2cbbec 324 if (fProcessFlag[kBREM] == 2) cutB = -1.;
325 Float_t flag = 2.;
326 if (fProcessFlag[kBREM] == 0) flag = -2.;
327
328 fprintf(fgFile,"PAIRBREM %10.1f%10.4g%10.4g%10.1f%10.1f\n", flag, 0., cutB, fCMatMin, fCMatMax);
329}
330
331void TFlukaConfigOption::ProcessCOMP()
332{
333 // Process COMP option
334 fprintf(fgFile,"*\n* --- COMP --- Compton scattering Flag = %5d \n", fProcessFlag[kCOMP]);
335
336 //
337 // Compton scattering
338 //
339
340 if (fProcessFlag[kCOMP] > 0) {
4aba9d66 341 fprintf(fgFile,"EMFCUT %10.1f%10.1f%10.1f%10.1f%10.1f%10.1fPHOT-THR\n",0. , 0., 0., fCMatMin, fCMatMax, 1.);
fb2cbbec 342 } else {
4aba9d66 343 fprintf(fgFile,"EMFCUT %10.4g%10.1f%10.1f%10.1f%10.1f%10.1fPHOT-THR\n",1.e10, 0., 0., fCMatMin, fCMatMax, 1.);
fb2cbbec 344 }
345}
346
347void TFlukaConfigOption::ProcessPHOT()
348{
349 // Process PHOS option
350 fprintf(fgFile,"*\n* --- PHOT --- Photoelectric effect. Flag = %5d\n", fProcessFlag[kPHOT]);
351
352 //
353 // Photoelectric effect
354 //
355
356 if (fProcessFlag[kPHOT] > 0) {
4aba9d66 357 fprintf(fgFile,"EMFCUT %10.4g%10.4g%10.4g%10.1f%10.1f%10.1fPHOT-THR\n",0., 0., 0., fCMatMin, fCMatMax, 1.);
fb2cbbec 358 } else {
4aba9d66 359 fprintf(fgFile,"EMFCUT %10.1f%10.4g%10.1f%10.1f%10.1f%10.1fPHOT-THR\n",0., 1.e10, 0., fCMatMin, fCMatMax, 1.);
fb2cbbec 360 }
361}
362
363void TFlukaConfigOption::ProcessANNI()
364{
365 // Process ANNI option
366 fprintf(fgFile,"*\n* --- ANNI --- Positron annihilation. Flag = %5d \n", fProcessFlag[kANNI]);
367
368 //
369 // Positron annihilation
370 //
371
372 if (fProcessFlag[kANNI] > 0) {
4aba9d66 373 fprintf(fgFile,"EMFCUT %10.1f%10.1f%10.1f%10.1f%10.1f%10.1fANNH-THR\n",0. , 0., 0., fCMatMin, fCMatMax, 1.);
fb2cbbec 374 } else {
4aba9d66 375 fprintf(fgFile,"EMFCUT %10.4g%10.1f%10.1f%10.1f%10.1f%10.1fANNH-THR\n",1.e10, 0., 0., fCMatMin, fCMatMax, 1.);
fb2cbbec 376 }
377}
378
379
380void TFlukaConfigOption::ProcessPFIS()
381{
382 // Process PFIS option
383 fprintf(fgFile,"*\n* --- PFIS --- Photonuclear interaction Flag = %5d\n", fProcessFlag[kPFIS]);
384
385 //
386 // Photonuclear interactions
387 //
388
389 if (fProcessFlag[kPFIS] > 0) {
4aba9d66 390 fprintf(fgFile,"PHOTONUC %10.1f%10.1f%10.1f%10.1f%10.1f%10.1f\n",(Float_t) fProcessFlag[kPFIS], 0., 0., fCMatMin, fCMatMax, 1.);
fb2cbbec 391 } else {
4aba9d66 392 fprintf(fgFile,"PHOTONUC %10.1f%10.1f%10.1f%10.1f%10.1f%10.1f\n",-1. , 0., 0., fCMatMin, fCMatMax, 1.);
fb2cbbec 393 }
394}
395
396void TFlukaConfigOption::ProcessMUNU()
397{
398 // Process MUNU option
399 fprintf(fgFile,"*\n* --- MUNU --- Muon nuclear interaction. Flag = %5d\n", fProcessFlag[kMUNU]);
400
401 //
402 // Muon nuclear interactions
403 //
404 if (fProcessFlag[kMUNU] > 0) {
4aba9d66 405 fprintf(fgFile,"MUPHOTON %10.1f%10.3f%10.3f%10.1f%10.1f%10.1f\n",(Float_t )fProcessFlag[kMUNU], 0.25, 0.75, fCMatMin, fCMatMax, 1.);
fb2cbbec 406 } else {
4aba9d66 407 fprintf(fgFile,"MUPHOTON %10.1f%10.1f%10.1f%10.1f%10.1f%10.1f\n",-1. , 0., 0., fCMatMin, fCMatMax, 1.);
fb2cbbec 408 }
409}
410
411void TFlukaConfigOption::ProcessRAYL()
412{
413 // Process RAYL option
414 fprintf(fgFile,"*\n* --- RAYL --- Rayleigh Scattering. Flag = %5d\n", fProcessFlag[kRAYL]);
415
416 //
417 // Rayleigh scattering
418 //
419 Int_t nreg;
420 Int_t* reglist = fgGeom->GetMaterialList(fMedium, nreg);
421 //
422 // Loop over regions of a given material
423 for (Int_t k = 0; k < nreg; k++) {
4aba9d66 424 Float_t ireg = reglist[k];
425 if (fProcessFlag[kRAYL] > 0) {
426 fprintf(fgFile,"EMFRAY %10.1f%10.1f%10.1f%10.1f\n", 1., ireg, ireg, 1.);
427 } else {
428 fprintf(fgFile,"EMFRAY %10.1f%10.1f%10.1f%10.1f\n", 3., ireg, ireg, 1.);
429 }
fb2cbbec 430 }
431}
432
433void TFlukaConfigOption::ProcessCKOV()
434{
435 // Process CKOV option
436 fprintf(fgFile,"*\n* --- CKOV --- Cerenkov Photon production. %5d\n", fProcessFlag[kCKOV]);
437
438 //
439 // Cerenkov photon production
440 //
441
442 TFluka* fluka = (TFluka*) gMC;
443 TObjArray *matList = fluka->GetFlukaMaterials();
444 Int_t nmaterial = matList->GetEntriesFast();
445 for (Int_t im = 0; im < nmaterial; im++)
446 {
4aba9d66 447 TGeoMaterial* material = dynamic_cast<TGeoMaterial*> (matList->At(im));
448 Int_t idmat = material->GetIndex();
fb2cbbec 449//
450// Check if global option
4aba9d66 451 if (fMedium != -1 && idmat != fMedium) continue;
452
453 TFlukaCerenkov* cerenkovProp;
454 if (!(cerenkovProp = dynamic_cast<TFlukaCerenkov*>(material->GetCerenkovProperties()))) continue;
455 //
456 // This medium has Cerenkov properties
457 //
458 //
459 if (fMedium == -1 || (fMedium != -1 && fProcessFlag[kCKOV] > 0)) {
460 // Write OPT-PROD card for each medium
461 Float_t emin = cerenkovProp->GetMinimumEnergy();
462 Float_t emax = cerenkovProp->GetMaximumEnergy();
463 fprintf(fgFile, "OPT-PROD %10.4g%10.4g%10.4g%10.4g%10.4g%10.4gCERENKOV\n", emin, emax, 0.,
464 Float_t(idmat), Float_t(idmat), 0.);
465 //
466 // Write OPT-PROP card for each medium
467 // Forcing FLUKA to call user routines (queffc.cxx, rflctv.cxx, rfrndx.cxx)
468 //
469 fprintf(fgFile, "OPT-PROP %10.4g%10.4g%10.4g%10.1f%10.1f%10.1fWV-LIMIT\n",
470 cerenkovProp->GetMinimumWavelength(), cerenkovProp->GetMaximumWavelength(), cerenkovProp->GetMaximumWavelength(),
471 Float_t(idmat), Float_t(idmat), 0.0);
472
473
474 fprintf(fgFile, "OPT-PROP %10.1f%10.1f%10.1f%10.1f%10.1f%10.1f\n", -100., -100., -100.,
475 Float_t(idmat), Float_t(idmat), 0.0);
476
477 for (Int_t j = 0; j < 3; j++) {
478 fprintf(fgFile, "OPT-PROP %10.1f%10.1f%10.1f%10.1f%10.1f%10.1f&\n", -100., -100., -100.,
479 Float_t(idmat), Float_t(idmat), 0.0);
480 }
481
482
483 // Photon detection efficiency user defined
484 if (cerenkovProp->IsSensitive())
485 fprintf(fgFile, "OPT-PROP %10.1f%10.1f%10.1f%10.1f%10.1f%10.1fSENSITIV\n", -100., -100., -100.,
486 Float_t(idmat), Float_t(idmat), 0.0);
487 // Material has a reflective surface
488 if (cerenkovProp->IsMetal())
489 fprintf(fgFile, "OPT-PROP %10.1f%10.1f%10.1f%10.1f%10.1f%10.1fMETAL\n", -100., -100., -100.,
490 Float_t(idmat), Float_t(idmat), 0.0);
491
492 } else {
493 fprintf(fgFile,"OPT-PROD %10.1f%10.1f%10.1f%10.1f%10.1f%10.1fCERE-OFF\n",0., 0., 0., fCMatMin, fCMatMax, 1.);
494 }
fb2cbbec 495 }
496}
497
498
499void TFlukaConfigOption::ProcessHADR()
500{
501 // Process HADR option
502 fprintf(fgFile,"*\n* --- HADR --- Hadronic interactions. Flag = %5d\n", fProcessFlag[kHADR]);
503
504 if (fProcessFlag[kHADR] > 0) {
4aba9d66 505 fprintf(fgFile,"*\n*Hadronic interaction is ON by default in FLUKA\n");
fb2cbbec 506 } else {
d99d3438 507 if (fMedium != -1) {
508 printf("Hadronic interactions cannot be switched off material by material !\n");
509 } else {
510 fprintf(fgFile,"THRESHOL %10.1f%10.1f%10.1f%10.1e%10.1f\n",0., 0., 0., 1.e10, 0.);
511 }
fb2cbbec 512 }
513}
514
515
516
517void TFlukaConfigOption::ProcessMULS()
518{
519 // Process MULS option
520 fprintf(fgFile,"*\n* --- MULS --- Muliple Scattering. Flag = %5d\n", fProcessFlag[kMULS]);
521 //
522 // Multiple scattering
523 //
524 if (fProcessFlag[kMULS] > 0) {
4aba9d66 525 fprintf(fgFile,"*\n*Multiple scattering is ON by default in FLUKA\n");
fb2cbbec 526 } else {
4aba9d66 527 fprintf(fgFile,"MULSOPT %10.1f%10.1f%10.1f%10.1f%10.1f\n",0., 3., 3., fCMatMin, fCMatMax);
fb2cbbec 528 }
529}
530
531void TFlukaConfigOption::ProcessLOSS()
532{
533 // Process LOSS option
534 fprintf(fgFile,"*\n* --- LOSS --- Ionisation energy loss. Flags: LOSS = %5d, DRAY = %5d, STRA = %5d; Cuts: DCUTE = %13.4g, DCUTM = %13.4g \n",
4aba9d66 535 fProcessFlag[kLOSS], fProcessFlag[kDRAY], fProcessFlag[kSTRA], fCutValue[kDCUTE], fCutValue[kDCUTM]);
fb2cbbec 536 //
537 // Ionisation energy loss
538 //
539 //
540 // Impose consistency
541
acf2e119 542 if (fProcessFlag[kLOSS] == 1 || fProcessFlag[kLOSS] == 3 || fProcessFlag[kLOSS] > 10) {
543 // Restricted fluctuations
4aba9d66 544 fProcessFlag[kDRAY] = 1;
fb2cbbec 545 } else if (fProcessFlag[kLOSS] == 2) {
acf2e119 546 // Full fluctuations
4aba9d66 547 fProcessFlag[kDRAY] = 0;
548 fCutValue[kDCUTE] = 1.e10;
549 fCutValue[kDCUTM] = 1.e10;
fb2cbbec 550 } else {
4aba9d66 551 if (fProcessFlag[kDRAY] == 1) {
552 fProcessFlag[kLOSS] = 1;
553 } else if (fProcessFlag[kDRAY] == 0) {
554 fProcessFlag[kLOSS] = 2;
555 fCutValue[kDCUTE] = 1.e10;
556 fCutValue[kDCUTM] = 1.e10;
557 }
fb2cbbec 558 }
559
560 if (fCutValue[kDCUTE] == -1.) fCutValue[kDCUTE] = fgDCutValue[kDCUTE];
561 if (fCutValue[kDCUTM] == -1.) fCutValue[kDCUTM] = fgDCutValue[kDCUTM];
562
563 Float_t cutM = fCutValue[kDCUTM];
4aba9d66 564
fb2cbbec 565
566 if (fProcessFlag[kSTRA] == -1) fProcessFlag[kSTRA] = fgDProcessFlag[kSTRA];
567 if (fProcessFlag[kSTRA] == 0) fProcessFlag[kSTRA] = 1;
568 Float_t stra = (Float_t) fProcessFlag[kSTRA];
569
570
571 if (fProcessFlag[kLOSS] == 1 || fProcessFlag[kLOSS] == 3) {
572//
573// Restricted energy loss fluctuations
574//
4aba9d66 575 fprintf(fgFile,"IONFLUCT %10.1f%10.1f%10.1f%10.1f%10.1f\n", 1., 1., stra, fCMatMin, fCMatMax);
576 fprintf(fgFile,"DELTARAY %10.4g%10.1f%10.1f%10.1f%10.1f%10.1f\n", cutM, 0., 0., fCMatMin, fCMatMax, 1.);
acf2e119 577 } else if (fProcessFlag[kLOSS] > 10) {
578//
579// Primary ionisation electron generation
580//
4aba9d66 581 // Ionisation model
582 Float_t ioModel = Float_t (fProcessFlag[kLOSS]-10);
583 // Effective 1st ionisation potential
584 Float_t ePot = ModelParameter(kPRIMIOE);
585 // Number of primary ionisations per cm for a mip
586 Float_t nPrim = ModelParameter(kPRIMION);
587
588 fprintf(fgFile,"IONFLUCT %10.1f%10.1f%10.1f%10.1f%10.1f\n", 1., 1., stra, fCMatMin, fCMatMax);
589 fprintf(fgFile,"IONFLUCT %10.1f%10.1f%10.1f%10.1f%10.1f%10.1fPRIM-ION\n", ePot, nPrim, ioModel, fCMatMin, fCMatMax, 1.);
590 fprintf(fgFile,"DELTARAY %10.4g%10.1f%10.1f%10.1f%10.1f%10.1f\n", cutM, 0., 0., fCMatMin, fCMatMax, 1.);
fb2cbbec 591 } else if (fProcessFlag[kLOSS] == 4) {
592//
593// No fluctuations
594//
4aba9d66 595 fprintf(fgFile,"IONFLUCT %10.1f%10.1f%10.1f%10.1f%10.1f\n",-1., -1., stra, fCMatMin, fCMatMax);
596 fprintf(fgFile,"DELTARAY %10.4g%10.1f%10.1f%10.1f%10.1f%10.1f\n", 1.e10, 0., 0., fCMatMin, fCMatMax, 1.);
fb2cbbec 597 } else {
598//
599// Full fluctuations
600//
4aba9d66 601 fprintf(fgFile,"IONFLUCT %10.1f%10.1f%10.1f%10.1f%10.1f\n",1., 1., stra, fCMatMin, fCMatMax);
602 fprintf(fgFile,"DELTARAY %10.4g%10.1f%10.1f%10.1f%10.1f%10.1f\n", 1.e10, 0., 0., fCMatMin, fCMatMax, 1.);
fb2cbbec 603 }
604}
605
606
607void TFlukaConfigOption::ProcessCUTGAM()
608{
609// Cut on gammas
610//
611 fprintf(fgFile,"*\n*Cut for Gammas. CUTGAM = %13.4g\n", fCutValue[kCUTGAM]);
612 if (fMedium == -1) {
4aba9d66 613 fprintf(fgFile,"EMFCUT %10.4g%10.4g%10.1f%10.1f%10.1f%10.1f\n",
614 0., fCutValue[kCUTGAM], 0., 0., Float_t(fgGeom->NofVolumes()), 1.);
46bee1bf 615
fb2cbbec 616 } else {
4aba9d66 617 Int_t nreg, *reglist;
618 Float_t ireg;
619 reglist = fgGeom->GetMaterialList(fMedium, nreg);
620 // Loop over regions of a given material
621 for (Int_t k = 0; k < nreg; k++) {
622 ireg = reglist[k];
623 fprintf(fgFile,"EMFCUT %10.4g%10.4g%10.1f%10.1f%10.1f%10.1f\n", 0.,fCutValue[kCUTGAM], 0., ireg, ireg, 1.);
624 }
fb2cbbec 625 }
8134b16b 626
627 // Transport production cut used for pemf
628 //
629 // FUDGEM paramter. The parameter takes into account th contribution of atomic electrons to multiple scattering.
630 // For production and transport cut-offs larger than 100 keV it must be set = 1.0, while in the keV region it must be
631 Float_t parFudgem = (fCutValue[kCUTGAM] > 1.e-4)? 1.0 : 0.0 ;
46bee1bf 632 fprintf(fgFile,"EMFCUT %10.4g%10.4g%10.1f%10.1f%10.1f%10.1fPROD-CUT\n",
4aba9d66 633 0., fCutValue[kCUTGAM], parFudgem, fCMatMin, fCMatMax, 1.);
fb2cbbec 634}
635
636void TFlukaConfigOption::ProcessCUTELE()
637{
638// Cut on e+/e-
639//
640 fprintf(fgFile,"*\n*Cut for e+/e-. CUTELE = %13.4g\n", fCutValue[kCUTELE]);
641 if (fMedium == -1) {
4aba9d66 642 fprintf(fgFile,"EMFCUT %10.4g%10.4g%10.1f%10.1f%10.1f%10.1f\n",
643 -fCutValue[kCUTELE], 0., 0., 0., Float_t(fgGeom->NofVolumes()), 1.);
fb2cbbec 644 } else {
4aba9d66 645 Int_t nreg, *reglist;
646 Float_t ireg;
647 reglist = fgGeom->GetMaterialList(fMedium, nreg);
648 // Loop over regions of a given material
649 for (Int_t k = 0; k < nreg; k++) {
650 ireg = reglist[k];
651 fprintf(fgFile,"EMFCUT %10.4g%10.4g%10.1f%10.1f%10.1f%10.1f\n", -fCutValue[kCUTELE], 0., 0., ireg, ireg, 1.);
652 }
fb2cbbec 653 }
8134b16b 654 // Transport production cut used for pemf
655 //
656 // FUDGEM paramter. The parameter takes into account th contribution of atomic electrons to multiple scattering.
657 // For production and transport cut-offs larger than 100 keV it must be set = 1.0, while in the keV region it must be
658 Float_t parFudgem = (fCutValue[kCUTELE] > 1.e-4)? 1.0 : 0.0;
46bee1bf 659 fprintf(fgFile,"EMFCUT %10.4g%10.4g%10.1f%10.1f%10.1f%10.1fPROD-CUT\n",
4aba9d66 660 -fCutValue[kCUTELE], 0., parFudgem, fCMatMin, fCMatMax, 1.);
fb2cbbec 661}
662
663void TFlukaConfigOption::ProcessCUTNEU()
664{
501e3a8d 665 // Cut on neutral hadrons
666 fprintf(fgFile,"*\n*Cut for neutral hadrons. CUTNEU = %13.4g\n", fCutValue[kCUTNEU]);
667
668 // Cut on neutral hadrons
669 fprintf(fgFile,"*\n*Cut for neutral hadrons. CUTNEU = %13.4g\n", fCutValue[kCUTNEU]);
670
671 // Energy group structure of the 72-neutron ENEA data set:
672 const Float_t neutronGroupUpLimit[72] = {
673 1.9600E-02, 1.7500E-02, 1.4918E-02, 1.3499E-02, 1.2214E-02, 1.1052E-02, 1.0000E-02, 9.0484E-03,
674 8.1873E-03, 7.4082E-03, 6.7032E-03, 6.0653E-03, 5.4881E-03, 4.9659E-03, 4.4933E-03, 4.0657E-03,
675 3.6788E-03, 3.3287E-03, 3.0119E-03, 2.7253E-03, 2.4660E-03, 2.2313E-03, 2.0190E-03, 1.8268E-03,
676 1.6530E-03, 1.4957E-03, 1.3534E-03, 1.2246E-03, 1.1080E-03, 1.0026E-03, 9.0718E-04, 8.2085E-04,
677 7.4274E-04, 6.0810E-04, 4.9787E-04, 4.0762E-04, 3.3373E-04, 2.7324E-04, 2.2371E-04, 1.8316E-04,
678 1.4996E-04, 1.2277E-04, 8.6517E-05, 5.2475E-05, 3.1828E-05, 2.1852E-05, 1.5034E-05, 1.0332E-05,
679 7.1018E-06, 4.8809E-06, 3.3546E-06, 2.3054E-06, 1.5846E-06, 1.0446E-06, 6.8871E-07, 4.5400E-07,
680 2.7537E-07, 1.6702E-07, 1.0130E-07, 6.1442E-08, 3.7267E-08, 2.2603E-08, 1.5535E-08, 1.0677E-08,
681 7.3375E-09, 5.0435E-09, 3.4662E-09, 2.3824E-09, 1.6374E-09, 1.1254E-09, 6.8257E-10, 4.1400E-10
682 };
683
684 Float_t cut = fCutValue[kCUTNEU];
685 //
686 // 8.0 = Neutron
687 // 9.0 = Antineutron
688 // Find the FLUKA neutron group corresponding to the cut
689 //
690 Float_t neutronCut = cut;
691 Int_t groupCut = 1; // if cut is > 19.6 MeV not low energy neutron transport is done
692 if (neutronCut < 0.0196) {
693 neutronCut = 0.0196;
694 // Search the group cutoff for the energy cut
695 Int_t i;
696 for( i=0; i<72; i++ ) {
697 if (cut > neutronGroupUpLimit[i]) break;
698 }
699 groupCut = i+1;
700 }
701
702 if (fMedium == -1) {
703 Float_t cut = fCutValue[kCUTNEU];
704 // 8.0 = Neutron
705 // 9.0 = Antineutron
706 fprintf(fgFile,"PART-THR %10.4g%10.1f%10.1f\n", -neutronCut, 8.0, 9.0);
707 fprintf(fgFile,"LOW-BIAS %10.4g%10.4g%10.1f%10.1f%10.1f%10.1f\n",
4aba9d66 708 Float_t(groupCut), 73.0, 0.95, 2., Float_t(fgGeom->NofVolumes()), 1.);
501e3a8d 709 //
4aba9d66 710 //
711 // 12.0 = Kaon zero long
712 fprintf(fgFile,"PART-THR %10.4g%10.1f%10.1f\n", -cut, 12.0, 12.0);
713 // 17.0 = Lambda, 18.0 = Antilambda
714 // 19.0 = Kaon zero short
715 fprintf(fgFile,"PART-THR %10.4g%10.1f%10.1f\n", -cut, 17.0, 19.0);
716 // 22.0 = Sigma zero, Pion zero, Kaon zero
717 // 25.0 = Antikaon zero
718 fprintf(fgFile,"PART-THR %10.4g%10.1f%10.1f\n", -cut, 22.0, 25.0);
719 // 32.0 = Antisigma zero
720 fprintf(fgFile,"PART-THR %10.4g%10.1f%10.1f\n", -cut, 32.0, 32.0);
721 // 34.0 = Xi zero
722 // 35.0 = AntiXi zero
723 fprintf(fgFile,"PART-THR %10.4g%10.1f%10.1f\n", -cut, 34.0, 35.0);
724 // 47.0 = D zero
725 // 48.0 = AntiD zero
726 fprintf(fgFile,"PART-THR %10.4g%10.1f%10.1f\n", -cut, 47.0, 48.0);
727 // 53.0 = Xi_c zero
728 fprintf(fgFile,"PART-THR %10.4g%10.1f%10.1f\n", -cut, 53.0, 53.0);
729 // 55.0 = Xi'_c zero
730 // 56.0 = Omega_c zero
731 fprintf(fgFile,"PART-THR %10.4g%10.1f%10.1f\n", -cut, 55.0, 56.0);
732 // 59.0 = AntiXi_c zero
733 fprintf(fgFile,"PART-THR %10.4g%10.1f%10.1f\n", -cut, 59.0, 59.0);
734 // 61.0 = AntiXi'_c zero
735 // 62.0 = AntiOmega_c zero
736 fprintf(fgFile,"PART-THR %10.4g%10.1f%10.1f\n", -cut, 61.0, 62.0);
fb2cbbec 737 } else {
501e3a8d 738 Int_t nreg, *reglist;
739 Float_t ireg;
740 reglist = fgGeom->GetMaterialList(fMedium, nreg);
741 // Loop over regions of a given material
742 for (Int_t k = 0; k < nreg; k++) {
4aba9d66 743 ireg = reglist[k];
744 fprintf(fgFile,"LOW-BIAS %10.4g%10.4g%10.1f%10.1f%10.1f%10.1f\n",
745 Float_t(groupCut), 73.0, 0.95, ireg, ireg, 1.);
746 }
747
748 Warning("ProcessCUTNEU",
749 "Material #%4d %s: Cut on neutral hadrons (Ekin > %9.3e) material by material only implemented for low-energy neutrons !\n",
750 fMedium, fCMaterial->GetName(), cut);
fb2cbbec 751 }
752}
753
754void TFlukaConfigOption::ProcessCUTHAD()
755{
756 // Cut on charged hadrons
757 fprintf(fgFile,"*\n*Cut for charge hadrons. CUTHAD = %13.4g\n", fCutValue[kCUTHAD]);
8134b16b 758 Float_t cut = fCutValue[kCUTHAD];
fb2cbbec 759 if (fMedium == -1) {
4aba9d66 760 // 1.0 = Proton
761 // 2.0 = Antiproton
762 fprintf(fgFile,"PART-THR %10.4g%10.1f%10.1f\n", -cut, 1.0, 2.0);
763 // 13.0 = Positive Pion, Negative Pion, Positive Kaon
764 // 16.0 = Negative Kaon
765 fprintf(fgFile,"PART-THR %10.4g%10.1f%10.1f\n", -cut, 13.0, 16.0);
766 // 20.0 = Negative Sigma
767 // 21.0 = Positive Sigma
768 fprintf(fgFile,"PART-THR %10.4g%10.1f%10.1f\n", -cut, 20.0, 21.0);
769 // 31.0 = Antisigma minus
770 // 33.0 = Antisigma plus
771 fprintf(fgFile,"PART-THR %10.4g%10.1f%10.1f\n", -cut, 31.0, 31.0);
772 fprintf(fgFile,"PART-THR %10.4g%10.1f%10.1f\n", -cut, 33.0, 33.0);
773 // 36.0 = Negative Xi, Positive Xi, Omega minus
774 // 39.0 = Antiomega
775 fprintf(fgFile,"PART-THR %10.4g%10.1f%10.1f\n", -cut, 36.0, 39.0);
776 // 45.0 = D plus
777 // 46.0 = D minus
778 fprintf(fgFile,"PART-THR %10.4g%10.1f%10.1f\n", -cut, 45.0, 46.0);
779 // 49.0 = D_s plus, D_s minus, Lambda_c plus
780 // 52.0 = Xi_c plus
781 fprintf(fgFile,"PART-THR %10.4g%10.1f%10.1f\n", -cut, 49.0, 52.0);
782 // 54.0 = Xi'_c plus
783 // 60.0 = AntiXi'_c minus
784 fprintf(fgFile,"PART-THR %10.4g%10.1f%10.1f\n", -cut, 54.0, 54.0);
785 fprintf(fgFile,"PART-THR %10.4g%10.1f%10.1f\n", -cut, 60.0, 60.0);
786 // 57.0 = Antilambda_c minus
787 // 58.0 = AntiXi_c minus
788 fprintf(fgFile,"PART-THR %10.4g%10.1f%10.1f\n", -cut, 57.0, 58.0);
fb2cbbec 789 } else {
8134b16b 790 Warning("ProcessCUTHAD",
4aba9d66 791 "Material #%4d %s: Cut on charged hadrons (Ekin > %9.3e) material by material not yet implemented !\n",
792 fMedium, fCMaterial->GetName(), cut);
fb2cbbec 793 }
794}
795
796void TFlukaConfigOption::ProcessCUTMUO()
797{
798 // Cut on muons
799 fprintf(fgFile,"*\n*Cut for muons. CUTMUO = %13.4g\n", fCutValue[kCUTMUO]);
800 Float_t cut = fCutValue[kCUTMUO];
801 if (fMedium == -1) {
4aba9d66 802 fprintf(fgFile,"PART-THR %10.4g%10.1f%10.1f\n",-cut, 10.0, 11.0);
fb2cbbec 803 } else {
4aba9d66 804 Warning("ProcessCUTMUO", "Material #%4d %s: Cut on muons (Ekin > %9.3e) material by material not yet implemented !\n",
805 fMedium, fCMaterial->GetName(), cut);
fb2cbbec 806 }
807
808
809}
810
811void TFlukaConfigOption::ProcessTOFMAX()
812{
813 // Cut time of flight
814 Float_t cut = fCutValue[kTOFMAX];
815 fprintf(fgFile,"*\n*Cut on time of flight. TOFMAX = %13.4g\n", fCutValue[kTOFMAX]);
816 fprintf(fgFile,"TIME-CUT %10.4g%10.1f%10.1f%10.1f%10.1f\n",cut*1.e9,0.,0.,-6.0,64.0);
1df5fa54 817}
f79639f2 818
819void TFlukaConfigOption::ProcessSensitiveMedium()
820{
821 //
822 // Special options for sensitive media
823 //
824
825 fprintf(fgFile,"*\n*Options for sensitive medium \n");
826 //
827 // EMFFIX
d99d3438 828 fprintf(fgFile,"EMFFIX %10.4g%10.4g%10.1f%10.1f%10.1f%10.1f\n", fCMatMin, 0.05, 0., 0., 0., 0.);
f79639f2 829 //
830 // FLUKAFIX
d99d3438 831 fprintf(fgFile,"FLUKAFIX %10.3g %10.3f\n", 0.05, fCMatMin);
f79639f2 832}