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