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660eb9a2 | 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 | ||
eeacf08b | 16 | /* $Id$ */ |
660eb9a2 | 17 | |
eeacf08b | 18 | //---------------------------------------------------------------------- |
19 | // Helper class to write geometry in ALIFE format | |
20 | // in parallel with Geant geometry definition. | |
21 | // Author: A.Morsch | |
22 | //---------------------------------------------------------------------- | |
88cb7938 | 23 | |
660eb9a2 | 24 | #include <AliALIFE.h> |
25 | ||
26 | ClassImp(AliALIFE) | |
27 | ||
9b62c596 | 28 | |
29 | AliALIFE::AliALIFE(const char* file1, const char* file2) | |
660eb9a2 | 30 | { |
31 | // Constructor | |
32 | fNBodies = 0; | |
33 | fNVolumes= 0; | |
34 | fBodyFile = file1; // File for Fluka bodies | |
35 | fVolumeFile = file2; | |
36 | fFile1=fopen(fBodyFile,"w"); | |
37 | fFile2=fopen(fVolumeFile,"w"); | |
38 | BodyHeader(); | |
39 | VolumeHeader(); | |
40 | fDefaultVolume1 = "DEFAU1"; | |
41 | fDefaultVolume2 = "DEFAU2"; | |
42 | } | |
43 | ||
9b62c596 | 44 | AliALIFE::AliALIFE() |
660eb9a2 | 45 | { |
46 | // Default constructor | |
47 | fBodyFile = "FlukaBody.inp"; | |
48 | fVolumeFile = "FlukaVolume.inp"; | |
49 | fFile1=fopen(fBodyFile,"w"); | |
50 | fFile2=fopen(fVolumeFile,"w"); | |
51 | BodyHeader(); | |
52 | VolumeHeader(); | |
53 | } | |
54 | ||
55 | void AliALIFE::BodyHeader() | |
56 | { | |
57 | // Write header for body definitions | |
58 | fprintf(fFile1,"*\n"); | |
59 | fprintf(fFile1,"GEOBEGIN COMBINAT\n"); | |
60 | fprintf(fFile1," 0 0 AliRoot Generated\n"); | |
61 | fprintf(fFile1,"*\n"); | |
62 | fprintf(fFile1,"*== Body Definitions ================================================\n"); | |
63 | fprintf(fFile1,"*\n"); | |
64 | ||
65 | } | |
66 | ||
67 | ||
68 | void AliALIFE::VolumeHeader() | |
69 | { | |
70 | // Write header for region (volume) definitions | |
71 | fprintf(fFile2,"REGIONS\n"); | |
72 | fprintf(fFile2,"*\n"); | |
73 | fprintf(fFile2,"*== Region Definitions =================================================\n"); | |
74 | fprintf(fFile2,"*\n"); | |
75 | } | |
76 | ||
77 | ||
78 | void AliALIFE:: Cylinder(Float_t rmin, Float_t rmax, | |
79 | Float_t zmin, Float_t zmax, | |
80 | Float_t pos[3], | |
01a62e80 | 81 | const char* Material, |
82 | const char* Field, | |
83 | const char* Cuts) | |
660eb9a2 | 84 | { |
85 | // Simple cylinder | |
86 | // | |
87 | // Bodies | |
88 | // ^^^^^^ | |
0cf50422 | 89 | char name1[6], name2[6], name3[6], name4[6]; |
660eb9a2 | 90 | |
91 | // outer radius | |
92 | sprintf(name1, "R%4.4d", fNBodies++); | |
93 | fprintf(fFile1,"%5s ZCC%10.3f%10.3f%10.3f\n",name1, pos[0], pos[1], rmax); // inner radius | |
94 | sprintf(name2, "R%4.4d", fNBodies++); | |
95 | fprintf(fFile1,"%5s ZCC%10.3f%10.3f%10.3f\n",name2, pos[0], pos[1], rmin); | |
96 | // z-max | |
97 | sprintf(name3, "Z%4.4d", fNBodies++); | |
98 | fprintf(fFile1,"%5s XYP%10.3f\n",name3, zmax); | |
99 | // z-min | |
100 | sprintf(name4, "Z%4.4d", fNBodies++); | |
101 | fprintf(fFile1,"%5s XYP%10.3f\n",name4, zmin); | |
102 | // | |
103 | // Volumes | |
104 | // ^^^^^^^ | |
105 | ||
106 | fprintf(fFile2,">%s:%s\n", Material, Field); | |
107 | fprintf(fFile2,"EMFCUT=%s\n", Cuts); | |
108 | fprintf(fFile2,"WW-FACTOR=%s\n", Cuts); | |
109 | if (rmin >0) { | |
110 | fprintf(fFile2,"+%s-%s+%s-%s\n", name1, name2, name3, name4); | |
111 | } else { | |
112 | fprintf(fFile2,"+%s+%s-%s\n", name1, name3, name4); | |
113 | } | |
114 | ||
115 | fprintf(fFile2,"\n"); | |
116 | } | |
117 | ||
118 | void AliALIFE::OnionCylinder(Float_t* r, Int_t nr, Float_t zmin, Float_t zmax, | |
01a62e80 | 119 | Float_t pos[3], const char** Materials, |
120 | const char** Fields, const char** Cuts) | |
660eb9a2 | 121 | { |
122 | // | |
123 | // Concentric cylinders | |
124 | // | |
125 | ||
126 | // Bodies | |
127 | // ^^^^^^ | |
128 | char nameRin[6], nameRou[6], nameZin[6], nameZou[6]; | |
129 | // z-limits | |
130 | // z-max | |
131 | sprintf(nameZou, "Z%4.4d", fNBodies++); | |
132 | nameZou[5]='\0'; | |
133 | ||
134 | fprintf(fFile1,"%5s XYP%10.3f\n",nameZou, zmax); | |
135 | // z-min | |
136 | sprintf(nameZin, "Z%4.4d", fNBodies++); | |
137 | nameZin[5]='\0'; | |
138 | fprintf(fFile1,"%5s XYP%10.3f\n",nameZin, zmin); | |
139 | ||
140 | // inner radius | |
141 | sprintf(nameRin, "R%4.4d", fNBodies++); | |
142 | nameRin[5]='\0'; | |
143 | fprintf(fFile1,"%5s ZCC%10.3f%10.3f%10.3f\n",nameRin, pos[0], pos[1], r[0]); | |
144 | ||
145 | Int_t i; | |
146 | for (i=1; i<nr; i++) { | |
147 | // outer radius | |
148 | sprintf(nameRou, "R%4.4d", fNBodies++); | |
149 | nameRou[5]='\0'; | |
150 | fprintf(fFile1,"%5s ZCC%10.3f%10.3f%10.3f\n", | |
151 | nameRou, pos[0], pos[1], r[i]); | |
152 | // | |
153 | // Volumes | |
154 | // ^^^^^^^ | |
155 | if (Fields && Cuts) { | |
156 | fprintf(fFile2,">%s:%s\n", Materials[i-1], Fields[i-1]); | |
157 | fprintf(fFile2,"EMFCUT=%s\n", Cuts[i-1]); | |
158 | fprintf(fFile2,"WW-FACTOR=%s\n", Cuts[i-1]); | |
159 | } else { | |
160 | fprintf(fFile2,">%s:%s\n", Materials[i-1], "MF"); | |
161 | fprintf(fFile2,"EMFCUT=%s\n", "$UNSHIELDED"); | |
162 | fprintf(fFile2,"WW-FACTOR=%s\n", "$UNSHIELDED"); | |
163 | } | |
164 | if (r[i-1] != 0.) { | |
165 | fprintf(fFile2,"+%5s-%5s+%5s-%5s\n", nameZou, nameZin, nameRou, nameRin); | |
166 | } else { | |
167 | fprintf(fFile2,"+%5s-%5s+%5s\n", nameZou, nameZin, nameRou); | |
168 | } | |
169 | fprintf(fFile2,"\n"); | |
886e839a | 170 | strcpy(nameRin,nameRou); |
660eb9a2 | 171 | } |
172 | } | |
173 | ||
174 | ||
175 | void AliALIFE::Cone(Float_t rmin1, Float_t rmin2, | |
176 | Float_t rmax1, Float_t rmax2, | |
177 | Float_t zmin, Float_t zmax, | |
178 | Float_t pos[3], | |
01a62e80 | 179 | const char* Material, |
180 | const char* Field, | |
181 | const char* Cuts) | |
660eb9a2 | 182 | { |
183 | // Simple cone | |
184 | ||
185 | // | |
186 | // Bodies | |
187 | // ^^^^^^ | |
188 | char nameCou[6], nameCin[6]; | |
189 | Float_t d, r1, r2; | |
190 | char nameZin[6], nameZou[6]; | |
191 | // z-max | |
192 | sprintf(nameZou, "Z%4.4d", fNBodies++); | |
193 | fprintf(fFile1,"%5s XYP%10.3f\n",nameZou, zmax); | |
194 | // z-min | |
195 | sprintf(nameZin, "Z%4.4d", fNBodies++); | |
196 | fprintf(fFile1,"%5s XYP%10.3f\n",nameZin, zmin); | |
197 | ||
198 | // outer radius | |
199 | d=zmax-zmin; | |
eeacf08b | 200 | sprintf(nameCou, "C%4.4d", fNBodies++); |
660eb9a2 | 201 | if (rmax1 >= 0. && rmax2 >= 0.) { |
202 | if (rmax1!=rmax2) { | |
203 | if (rmax1 > rmax2) { | |
204 | pos[2]=zmin; | |
205 | r1=rmax1; | |
206 | r2=rmax2; | |
207 | } else { | |
208 | d=-d; | |
209 | pos[2]=zmax; | |
210 | r1=rmax2; | |
211 | r2=rmax1; | |
212 | } | |
660eb9a2 | 213 | fprintf(fFile1,"%5s TRC%10.3f%10.3f%10.3f%10.3f%10.3f%10.3f\n", |
214 | nameCou, pos[0], pos[1], pos[2], 0., 0., d); | |
215 | fprintf(fFile1," %10.3f%10.3f\n",r1,r2); | |
216 | } else { | |
660eb9a2 | 217 | fprintf(fFile1,"%5s ZCC%10.3f%10.3f%10.3f\n", |
218 | nameCou, pos[0], pos[1], rmax1); | |
219 | } | |
220 | }else { | |
b7fab4b5 | 221 | fDefaultVolume1 = nameCou; |
660eb9a2 | 222 | } |
223 | ||
224 | ||
225 | ||
226 | // inner radius | |
eeacf08b | 227 | sprintf(nameCin, "C%4.4d", fNBodies++); |
660eb9a2 | 228 | if (rmin1 >= 0. && rmin2 >= 0.) { |
229 | if (rmin1!=rmin2) { | |
230 | if (rmin1 != 0 && rmin2 !=0) { | |
231 | d=zmax-zmin; | |
232 | if (rmin1 > rmin2) { | |
233 | pos[2]=zmin; | |
234 | r1=rmin1; | |
235 | r2=rmin2; | |
236 | } else { | |
237 | pos[2]=zmax; | |
238 | r1=rmin2; | |
239 | r2=rmin1; | |
240 | d=-d; | |
241 | } | |
660eb9a2 | 242 | fprintf(fFile1,"%5s TRC%10.3f%10.3f%10.3f%10.3f%10.3f%10.3f\n", |
243 | nameCin, pos[0], pos[1], pos[2], 0., 0., d); | |
244 | fprintf(fFile1," %10.3f%10.3f\n",r1,r2); | |
245 | } | |
246 | } else { | |
660eb9a2 | 247 | fprintf(fFile1,"%5s ZCC%10.3f%10.3f%10.3f\n", |
248 | nameCin, pos[0], pos[1], rmin1); | |
249 | } | |
250 | }else { | |
b7fab4b5 | 251 | fDefaultVolume2 = nameCin; |
660eb9a2 | 252 | } |
253 | ||
254 | ||
255 | ||
256 | // | |
257 | // Volumes | |
258 | // ^^^^^^^ | |
259 | fprintf(fFile2,">%s:%s\n", Material, Field); | |
260 | fprintf(fFile2,"EMFCUT=%s\n", Cuts); | |
261 | fprintf(fFile2,"WW-FACTOR=%s\n", Cuts); | |
262 | if (rmin1 != 0 && rmin2 !=0) { | |
263 | fprintf(fFile2,"+%s-%s+%s-%s\n", nameCou, nameCin, nameZou, nameZin); | |
264 | } else { | |
265 | fprintf(fFile2,"+%s+%s-%s\n", nameCou, nameZou, nameZin); | |
266 | } | |
267 | fprintf(fFile2,"\n"); | |
268 | } | |
269 | ||
270 | void AliALIFE::OnionCone (Float_t* r1, Float_t* r2, Int_t nr, | |
271 | Float_t zmin, Float_t zmax, | |
01a62e80 | 272 | Float_t pos[3], const char** Materials, |
273 | const char** Fields, const char** Cuts) | |
660eb9a2 | 274 | { |
275 | // Concentric cones | |
276 | // | |
277 | char nameCin[6], nameCou[6], nameZin[6], nameZou[6]; | |
278 | // | |
279 | // Bodies | |
280 | // ^^^^^^ | |
281 | Float_t ri1, ri2, ro1, ro2, d; | |
282 | ||
283 | // z-max | |
284 | sprintf(nameZou, "Z%4.4d", fNBodies++); | |
285 | fprintf(fFile1,"%5s XYP%10.3f\n",nameZou, zmax); | |
286 | // z-min | |
287 | sprintf(nameZin, "Z%4.4d", fNBodies++); | |
288 | fprintf(fFile1,"%5s XYP%10.3f\n",nameZin, zmin); | |
289 | ||
290 | // inner radius | |
291 | d=zmax-zmin; | |
292 | Bool_t hasInner=kFALSE; | |
293 | Bool_t isCylinder=kFALSE; | |
294 | if (r1[0]>=0 && r2[0]>=0) { | |
295 | if (r1[0] != 0. && r2[0] !=0.) { | |
296 | if (r1[0]!=r2[0]) { | |
297 | hasInner=kTRUE; | |
298 | if (r1[0] > r2[0]) { | |
299 | pos[2]=zmin; | |
300 | ri1=r1[0]; | |
301 | ri2=r2[0]; | |
302 | } else { | |
303 | d=-d; | |
304 | pos[2]=zmax; | |
305 | ri1=r2[0]; | |
306 | ri2=r1[0]; | |
307 | } | |
308 | sprintf(nameCin, "C%4.4d", fNBodies++); | |
309 | nameCin[5]='\0'; | |
310 | fprintf(fFile1,"%5s TRC%10.3f%10.3f%10.3f%10.3f%10.3f%10.3f\n", | |
311 | nameCin, pos[0], pos[1], pos[2], 0., 0., d); | |
312 | fprintf(fFile1," %10.3f%10.3f\n",ri1,ri2); | |
313 | } else { | |
314 | isCylinder=kTRUE; | |
315 | sprintf(nameCin, "C%4.4d", fNBodies++); | |
316 | nameCin[5]='\0'; | |
317 | fprintf(fFile1,"%5s ZCC%10.3f%10.3f%10.3f\n", | |
318 | nameCin, pos[0], pos[1], r1[0]); | |
319 | } | |
320 | } | |
321 | } else { | |
b7fab4b5 | 322 | fDefaultVolume1 = nameCin; |
660eb9a2 | 323 | } |
324 | ||
325 | ||
326 | ||
327 | // outer radius | |
328 | Int_t i; | |
329 | for (i=1; i<nr; i++) { | |
330 | if (r1[i] >= 0. && r2[i] >=0) { | |
331 | if (r1[i]!=r2[i]) { | |
332 | d=zmax-zmin; | |
333 | if (r1[i] > r2[i]) { | |
334 | pos[2]=zmin; | |
335 | ro1=r1[i]; | |
336 | ro2=r2[i]; | |
337 | } else { | |
338 | pos[2]=zmax; | |
339 | ro1=r2[i]; | |
340 | ro2=r1[i]; | |
341 | d=-d; | |
342 | } | |
343 | sprintf(nameCou, "C%4.4d", fNBodies++); | |
344 | nameCou[5]='\0'; | |
345 | fprintf(fFile1,"%5s TRC%10.3f%10.3f%10.3f%10.3f%10.3f%10.3f\n", | |
346 | nameCou, pos[0], pos[1], pos[2], 0., 0., d); | |
347 | fprintf(fFile1," %10.3f%10.3f\n",ro1,ro2); | |
348 | } else { | |
349 | isCylinder=kTRUE; | |
350 | sprintf(nameCou, "C%4.4d", fNBodies++); | |
351 | nameCou[5]='\0'; | |
352 | fprintf(fFile1,"%5s ZCC%10.3f%10.3f%10.3f\n", | |
353 | nameCou, pos[0], pos[1], r1[i]); | |
354 | } | |
355 | } else { | |
b7fab4b5 | 356 | fDefaultVolume1 = nameCou; |
660eb9a2 | 357 | } |
358 | ||
359 | // Volumes | |
360 | // ^^^^^^^ | |
361 | if (Fields && Cuts) { | |
362 | fprintf(fFile2,">%s:%s\n", Materials[i-1], Fields[i-1]); | |
363 | fprintf(fFile2,"EMFCUT=%s\n", Cuts[i-1]); | |
364 | fprintf(fFile2,"WW-FACTOR=%s\n", Cuts[i-1]); | |
365 | } else { | |
366 | fprintf(fFile2,">%s:%s\n", Materials[i-1], "MF"); | |
367 | fprintf(fFile2,"EMFCUT=%s\n", "$UNSHIELDED"); | |
368 | fprintf(fFile2,"WW-FACTOR=%s\n", "$UNSHIELDED"); | |
369 | } | |
38e826ad | 370 | if (hasInner || isCylinder) { |
371 | if (!isCylinder) fprintf(fFile2,"+%5s-%5s+%5s-%5s\n", | |
660eb9a2 | 372 | nameCou, nameCin, nameZou, nameZin); |
38e826ad | 373 | if (isCylinder) fprintf(fFile2,"+%5s+%5s-%5s\n", |
374 | nameCou, nameZou, nameZin); | |
660eb9a2 | 375 | } else { |
376 | fprintf(fFile2,"+%5s\n", nameCou); | |
377 | hasInner=kTRUE; | |
378 | } | |
379 | fprintf(fFile2,"\n"); | |
886e839a | 380 | strcpy(nameCin,nameCou); |
660eb9a2 | 381 | } |
382 | } | |
383 | ||
384 | ||
385 | void AliALIFE::PolyCone(Float_t* rmin, Float_t* rmax, Float_t* z, | |
386 | Int_t nz, | |
387 | Float_t pos[3], | |
01a62e80 | 388 | const char* Material, |
389 | const char* Field, | |
390 | const char* Cuts) | |
660eb9a2 | 391 | { |
392 | // | |
393 | // Equivalent to the Geant3 PCON | |
394 | Int_t i; | |
395 | for (i=0; i<nz-1; i++) { | |
396 | // skip (z_i = z_i+1) | |
397 | if (z[i] == z[i+1]) continue; | |
398 | Cone(rmin[i], rmin[i+1], rmax[i], rmax[i+1], z[i], z[i+1], pos, | |
399 | Material, Field, Cuts); | |
400 | } | |
401 | } | |
402 | ||
403 | void AliALIFE::OnionPolyCone(Float_t** r, Float_t* z, | |
404 | Int_t nr, Int_t nz, | |
405 | Float_t pos[3], | |
01a62e80 | 406 | const char** Materials, |
407 | const char** Fields,const char** Cuts) | |
660eb9a2 | 408 | { |
409 | // | |
410 | // Concentric PCONS | |
411 | Int_t i, j; | |
412 | for (i=0; i<nz-1; i++) { | |
413 | // skip (z_i = z_i+1) | |
414 | if (z[i] == z[i+1]) continue; | |
415 | for (j=0; j<nr-1; j++) { | |
416 | if (Fields && Cuts) { | |
417 | Cone(r[i][j], r[i+1][j], r[i][j+1], r[i+1][j+1], | |
418 | z[i], z[i+1], pos, | |
419 | Materials[i], Fields[i], Cuts[i]); | |
420 | } else { | |
421 | Cone(r[i][j], r[i+1][j], r[i][j+1], r[i+1][j+1], | |
422 | z[i], z[i+1], pos, | |
423 | Materials[i]); | |
424 | } | |
425 | } | |
426 | } | |
427 | } | |
428 | ||
01a62e80 | 429 | void AliALIFE::Comment(const char* Comment) |
660eb9a2 | 430 | { |
431 | // Insert comment line | |
432 | fprintf(fFile1,"*%s\n", Comment); | |
433 | fprintf(fFile2,"*%s\n", Comment); | |
434 | } | |
435 | ||
436 | ||
e59713af | 437 | void AliALIFE::Finish(Bool_t iremove) |
660eb9a2 | 438 | { |
439 | // Finish geometry definition | |
440 | char s[BUFSIZ]; | |
441 | fprintf(fFile1," END\n"); | |
442 | fclose(fFile2); | |
443 | fFile2=fopen(fVolumeFile,"r"); | |
444 | while (fgets(s, BUFSIZ, fFile2)) { | |
445 | fputs(s,fFile1); | |
446 | } | |
447 | ||
448 | fclose(fFile1); | |
449 | fclose(fFile2); | |
e59713af | 450 | if (iremove) { |
451 | remove(fVolumeFile); | |
452 | remove(fBodyFile); | |
453 | } | |
660eb9a2 | 454 | } |
455 | ||
cbd70aad | 456 | void AliALIFE::Copy(TObject&) const |
9b62c596 | 457 | { |
458 | // | |
459 | // Copy | |
460 | // | |
461 | Fatal("Copy","Not implemented!\n"); | |
462 | } | |
660eb9a2 | 463 | |
464 | ||
465 | ||
466 | ||
467 | ||
468 | ||
469 | ||
470 | ||
471 | ||
472 |