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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 | ||
16 | /* | |
17 | $Log$ | |
38e826ad | 18 | Revision 1.2 2000/10/10 06:40:25 hristov |
19 | Bug fixes | |
20 | ||
886e839a | 21 | Revision 1.1 2000/07/26 15:10:57 morsch |
22 | Helper class to write geometry in ALIFE format in parallel with Geant geometry definition. | |
23 | ||
660eb9a2 | 24 | */ |
25 | ||
26 | #include <AliALIFE.h> | |
27 | ||
28 | ClassImp(AliALIFE) | |
29 | ||
30 | AliALIFE::AliALIFE(const char* file1, const char* file2) | |
31 | { | |
32 | // Constructor | |
33 | fNBodies = 0; | |
34 | fNVolumes= 0; | |
35 | fBodyFile = file1; // File for Fluka bodies | |
36 | fVolumeFile = file2; | |
37 | fFile1=fopen(fBodyFile,"w"); | |
38 | fFile2=fopen(fVolumeFile,"w"); | |
39 | BodyHeader(); | |
40 | VolumeHeader(); | |
41 | fDefaultVolume1 = "DEFAU1"; | |
42 | fDefaultVolume2 = "DEFAU2"; | |
43 | } | |
44 | ||
45 | AliALIFE::AliALIFE() | |
46 | { | |
47 | // Default constructor | |
48 | fBodyFile = "FlukaBody.inp"; | |
49 | fVolumeFile = "FlukaVolume.inp"; | |
50 | fFile1=fopen(fBodyFile,"w"); | |
51 | fFile2=fopen(fVolumeFile,"w"); | |
52 | BodyHeader(); | |
53 | VolumeHeader(); | |
54 | } | |
55 | ||
56 | void AliALIFE::BodyHeader() | |
57 | { | |
58 | // Write header for body definitions | |
59 | fprintf(fFile1,"*\n"); | |
60 | fprintf(fFile1,"GEOBEGIN COMBINAT\n"); | |
61 | fprintf(fFile1," 0 0 AliRoot Generated\n"); | |
62 | fprintf(fFile1,"*\n"); | |
63 | fprintf(fFile1,"*== Body Definitions ================================================\n"); | |
64 | fprintf(fFile1,"*\n"); | |
65 | ||
66 | } | |
67 | ||
68 | ||
69 | void AliALIFE::VolumeHeader() | |
70 | { | |
71 | // Write header for region (volume) definitions | |
72 | fprintf(fFile2,"REGIONS\n"); | |
73 | fprintf(fFile2,"*\n"); | |
74 | fprintf(fFile2,"*== Region Definitions =================================================\n"); | |
75 | fprintf(fFile2,"*\n"); | |
76 | } | |
77 | ||
78 | ||
79 | void AliALIFE:: Cylinder(Float_t rmin, Float_t rmax, | |
80 | Float_t zmin, Float_t zmax, | |
81 | Float_t pos[3], | |
82 | char* Material, char* Field, char* Cuts) | |
83 | { | |
84 | // Simple cylinder | |
85 | // | |
86 | // Bodies | |
87 | // ^^^^^^ | |
88 | char name1[5], name2[5], name3[5], name4[5]; | |
89 | ||
90 | // outer radius | |
91 | sprintf(name1, "R%4.4d", fNBodies++); | |
92 | fprintf(fFile1,"%5s ZCC%10.3f%10.3f%10.3f\n",name1, pos[0], pos[1], rmax); // inner radius | |
93 | sprintf(name2, "R%4.4d", fNBodies++); | |
94 | fprintf(fFile1,"%5s ZCC%10.3f%10.3f%10.3f\n",name2, pos[0], pos[1], rmin); | |
95 | // z-max | |
96 | sprintf(name3, "Z%4.4d", fNBodies++); | |
97 | fprintf(fFile1,"%5s XYP%10.3f\n",name3, zmax); | |
98 | // z-min | |
99 | sprintf(name4, "Z%4.4d", fNBodies++); | |
100 | fprintf(fFile1,"%5s XYP%10.3f\n",name4, zmin); | |
101 | // | |
102 | // Volumes | |
103 | // ^^^^^^^ | |
104 | ||
105 | fprintf(fFile2,">%s:%s\n", Material, Field); | |
106 | fprintf(fFile2,"EMFCUT=%s\n", Cuts); | |
107 | fprintf(fFile2,"WW-FACTOR=%s\n", Cuts); | |
108 | if (rmin >0) { | |
109 | fprintf(fFile2,"+%s-%s+%s-%s\n", name1, name2, name3, name4); | |
110 | } else { | |
111 | fprintf(fFile2,"+%s+%s-%s\n", name1, name3, name4); | |
112 | } | |
113 | ||
114 | fprintf(fFile2,"\n"); | |
115 | } | |
116 | ||
117 | void AliALIFE::OnionCylinder(Float_t* r, Int_t nr, Float_t zmin, Float_t zmax, | |
118 | Float_t pos[3], char** Materials, | |
119 | char** Fields, char** Cuts) | |
120 | { | |
121 | // | |
122 | // Concentric cylinders | |
123 | // | |
124 | ||
125 | // Bodies | |
126 | // ^^^^^^ | |
127 | char nameRin[6], nameRou[6], nameZin[6], nameZou[6]; | |
128 | // z-limits | |
129 | // z-max | |
130 | sprintf(nameZou, "Z%4.4d", fNBodies++); | |
131 | nameZou[5]='\0'; | |
132 | ||
133 | fprintf(fFile1,"%5s XYP%10.3f\n",nameZou, zmax); | |
134 | // z-min | |
135 | sprintf(nameZin, "Z%4.4d", fNBodies++); | |
136 | nameZin[5]='\0'; | |
137 | fprintf(fFile1,"%5s XYP%10.3f\n",nameZin, zmin); | |
138 | ||
139 | // inner radius | |
140 | sprintf(nameRin, "R%4.4d", fNBodies++); | |
141 | nameRin[5]='\0'; | |
142 | fprintf(fFile1,"%5s ZCC%10.3f%10.3f%10.3f\n",nameRin, pos[0], pos[1], r[0]); | |
143 | ||
144 | Int_t i; | |
145 | for (i=1; i<nr; i++) { | |
146 | // outer radius | |
147 | sprintf(nameRou, "R%4.4d", fNBodies++); | |
148 | nameRou[5]='\0'; | |
149 | fprintf(fFile1,"%5s ZCC%10.3f%10.3f%10.3f\n", | |
150 | nameRou, pos[0], pos[1], r[i]); | |
151 | // | |
152 | // Volumes | |
153 | // ^^^^^^^ | |
154 | if (Fields && Cuts) { | |
155 | fprintf(fFile2,">%s:%s\n", Materials[i-1], Fields[i-1]); | |
156 | fprintf(fFile2,"EMFCUT=%s\n", Cuts[i-1]); | |
157 | fprintf(fFile2,"WW-FACTOR=%s\n", Cuts[i-1]); | |
158 | } else { | |
159 | fprintf(fFile2,">%s:%s\n", Materials[i-1], "MF"); | |
160 | fprintf(fFile2,"EMFCUT=%s\n", "$UNSHIELDED"); | |
161 | fprintf(fFile2,"WW-FACTOR=%s\n", "$UNSHIELDED"); | |
162 | } | |
163 | if (r[i-1] != 0.) { | |
164 | fprintf(fFile2,"+%5s-%5s+%5s-%5s\n", nameZou, nameZin, nameRou, nameRin); | |
165 | } else { | |
166 | fprintf(fFile2,"+%5s-%5s+%5s\n", nameZou, nameZin, nameRou); | |
167 | } | |
168 | fprintf(fFile2,"\n"); | |
886e839a | 169 | strcpy(nameRin,nameRou); |
660eb9a2 | 170 | } |
171 | } | |
172 | ||
173 | ||
174 | void AliALIFE::Cone(Float_t rmin1, Float_t rmin2, | |
175 | Float_t rmax1, Float_t rmax2, | |
176 | Float_t zmin, Float_t zmax, | |
177 | Float_t pos[3], | |
178 | char* Material, char* Field, char* Cuts) | |
179 | { | |
180 | // Simple cone | |
181 | ||
182 | // | |
183 | // Bodies | |
184 | // ^^^^^^ | |
185 | char nameCou[6], nameCin[6]; | |
186 | Float_t d, r1, r2; | |
187 | char nameZin[6], nameZou[6]; | |
188 | // z-max | |
189 | sprintf(nameZou, "Z%4.4d", fNBodies++); | |
190 | fprintf(fFile1,"%5s XYP%10.3f\n",nameZou, zmax); | |
191 | // z-min | |
192 | sprintf(nameZin, "Z%4.4d", fNBodies++); | |
193 | fprintf(fFile1,"%5s XYP%10.3f\n",nameZin, zmin); | |
194 | ||
195 | // outer radius | |
196 | d=zmax-zmin; | |
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 | } | |
209 | sprintf(nameCou, "C%4.4d", fNBodies++); | |
210 | fprintf(fFile1,"%5s TRC%10.3f%10.3f%10.3f%10.3f%10.3f%10.3f\n", | |
211 | nameCou, pos[0], pos[1], pos[2], 0., 0., d); | |
212 | fprintf(fFile1," %10.3f%10.3f\n",r1,r2); | |
213 | } else { | |
214 | sprintf(nameCou, "C%4.4d", fNBodies++); | |
215 | fprintf(fFile1,"%5s ZCC%10.3f%10.3f%10.3f\n", | |
216 | nameCou, pos[0], pos[1], rmax1); | |
217 | } | |
218 | }else { | |
219 | strcpy(nameCou,fDefaultVolume1); | |
220 | } | |
221 | ||
222 | ||
223 | ||
224 | // inner radius | |
225 | if (rmin1 >= 0. && rmin2 >= 0.) { | |
226 | if (rmin1!=rmin2) { | |
227 | if (rmin1 != 0 && rmin2 !=0) { | |
228 | d=zmax-zmin; | |
229 | if (rmin1 > rmin2) { | |
230 | pos[2]=zmin; | |
231 | r1=rmin1; | |
232 | r2=rmin2; | |
233 | } else { | |
234 | pos[2]=zmax; | |
235 | r1=rmin2; | |
236 | r2=rmin1; | |
237 | d=-d; | |
238 | } | |
239 | sprintf(nameCin, "C%4.4d", fNBodies++); | |
240 | fprintf(fFile1,"%5s TRC%10.3f%10.3f%10.3f%10.3f%10.3f%10.3f\n", | |
241 | nameCin, pos[0], pos[1], pos[2], 0., 0., d); | |
242 | fprintf(fFile1," %10.3f%10.3f\n",r1,r2); | |
243 | } | |
244 | } else { | |
245 | sprintf(nameCin, "C%4.4d", fNBodies++); | |
246 | fprintf(fFile1,"%5s ZCC%10.3f%10.3f%10.3f\n", | |
247 | nameCin, pos[0], pos[1], rmin1); | |
248 | } | |
249 | }else { | |
250 | strcpy(nameCin,fDefaultVolume2); | |
251 | } | |
252 | ||
253 | ||
254 | ||
255 | // | |
256 | // Volumes | |
257 | // ^^^^^^^ | |
258 | fprintf(fFile2,">%s:%s\n", Material, Field); | |
259 | fprintf(fFile2,"EMFCUT=%s\n", Cuts); | |
260 | fprintf(fFile2,"WW-FACTOR=%s\n", Cuts); | |
261 | if (rmin1 != 0 && rmin2 !=0) { | |
262 | fprintf(fFile2,"+%s-%s+%s-%s\n", nameCou, nameCin, nameZou, nameZin); | |
263 | } else { | |
264 | fprintf(fFile2,"+%s+%s-%s\n", nameCou, nameZou, nameZin); | |
265 | } | |
266 | fprintf(fFile2,"\n"); | |
267 | } | |
268 | ||
269 | void AliALIFE::OnionCone (Float_t* r1, Float_t* r2, Int_t nr, | |
270 | Float_t zmin, Float_t zmax, | |
271 | Float_t pos[3], char** Materials, char** Fields, | |
272 | char** Cuts) | |
273 | { | |
274 | // Concentric cones | |
275 | // | |
276 | char nameCin[6], nameCou[6], nameZin[6], nameZou[6]; | |
277 | // | |
278 | // Bodies | |
279 | // ^^^^^^ | |
280 | Float_t ri1, ri2, ro1, ro2, d; | |
281 | ||
282 | // z-max | |
283 | sprintf(nameZou, "Z%4.4d", fNBodies++); | |
284 | fprintf(fFile1,"%5s XYP%10.3f\n",nameZou, zmax); | |
285 | // z-min | |
286 | sprintf(nameZin, "Z%4.4d", fNBodies++); | |
287 | fprintf(fFile1,"%5s XYP%10.3f\n",nameZin, zmin); | |
288 | ||
289 | // inner radius | |
290 | d=zmax-zmin; | |
291 | Bool_t hasInner=kFALSE; | |
292 | Bool_t isCylinder=kFALSE; | |
293 | if (r1[0]>=0 && r2[0]>=0) { | |
294 | if (r1[0] != 0. && r2[0] !=0.) { | |
295 | if (r1[0]!=r2[0]) { | |
296 | hasInner=kTRUE; | |
297 | if (r1[0] > r2[0]) { | |
298 | pos[2]=zmin; | |
299 | ri1=r1[0]; | |
300 | ri2=r2[0]; | |
301 | } else { | |
302 | d=-d; | |
303 | pos[2]=zmax; | |
304 | ri1=r2[0]; | |
305 | ri2=r1[0]; | |
306 | } | |
307 | sprintf(nameCin, "C%4.4d", fNBodies++); | |
308 | nameCin[5]='\0'; | |
309 | fprintf(fFile1,"%5s TRC%10.3f%10.3f%10.3f%10.3f%10.3f%10.3f\n", | |
310 | nameCin, pos[0], pos[1], pos[2], 0., 0., d); | |
311 | fprintf(fFile1," %10.3f%10.3f\n",ri1,ri2); | |
312 | } else { | |
313 | isCylinder=kTRUE; | |
314 | sprintf(nameCin, "C%4.4d", fNBodies++); | |
315 | nameCin[5]='\0'; | |
316 | fprintf(fFile1,"%5s ZCC%10.3f%10.3f%10.3f\n", | |
317 | nameCin, pos[0], pos[1], r1[0]); | |
318 | } | |
319 | } | |
320 | } else { | |
321 | strcpy(nameCin,fDefaultVolume1); | |
322 | } | |
323 | ||
324 | ||
325 | ||
326 | // outer radius | |
327 | Int_t i; | |
328 | for (i=1; i<nr; i++) { | |
329 | if (r1[i] >= 0. && r2[i] >=0) { | |
330 | if (r1[i]!=r2[i]) { | |
331 | d=zmax-zmin; | |
332 | if (r1[i] > r2[i]) { | |
333 | pos[2]=zmin; | |
334 | ro1=r1[i]; | |
335 | ro2=r2[i]; | |
336 | } else { | |
337 | pos[2]=zmax; | |
338 | ro1=r2[i]; | |
339 | ro2=r1[i]; | |
340 | d=-d; | |
341 | } | |
342 | sprintf(nameCou, "C%4.4d", fNBodies++); | |
343 | nameCou[5]='\0'; | |
344 | fprintf(fFile1,"%5s TRC%10.3f%10.3f%10.3f%10.3f%10.3f%10.3f\n", | |
345 | nameCou, pos[0], pos[1], pos[2], 0., 0., d); | |
346 | fprintf(fFile1," %10.3f%10.3f\n",ro1,ro2); | |
347 | } else { | |
348 | isCylinder=kTRUE; | |
349 | sprintf(nameCou, "C%4.4d", fNBodies++); | |
350 | nameCou[5]='\0'; | |
351 | fprintf(fFile1,"%5s ZCC%10.3f%10.3f%10.3f\n", | |
352 | nameCou, pos[0], pos[1], r1[i]); | |
353 | } | |
354 | } else { | |
355 | strcpy(nameCou,fDefaultVolume1); | |
356 | } | |
357 | ||
358 | // Volumes | |
359 | // ^^^^^^^ | |
360 | if (Fields && Cuts) { | |
361 | fprintf(fFile2,">%s:%s\n", Materials[i-1], Fields[i-1]); | |
362 | fprintf(fFile2,"EMFCUT=%s\n", Cuts[i-1]); | |
363 | fprintf(fFile2,"WW-FACTOR=%s\n", Cuts[i-1]); | |
364 | } else { | |
365 | fprintf(fFile2,">%s:%s\n", Materials[i-1], "MF"); | |
366 | fprintf(fFile2,"EMFCUT=%s\n", "$UNSHIELDED"); | |
367 | fprintf(fFile2,"WW-FACTOR=%s\n", "$UNSHIELDED"); | |
368 | } | |
38e826ad | 369 | if (hasInner || isCylinder) { |
370 | if (!isCylinder) fprintf(fFile2,"+%5s-%5s+%5s-%5s\n", | |
660eb9a2 | 371 | nameCou, nameCin, nameZou, nameZin); |
38e826ad | 372 | if (isCylinder) fprintf(fFile2,"+%5s+%5s-%5s\n", |
373 | nameCou, nameZou, nameZin); | |
660eb9a2 | 374 | } else { |
375 | fprintf(fFile2,"+%5s\n", nameCou); | |
376 | hasInner=kTRUE; | |
377 | } | |
378 | fprintf(fFile2,"\n"); | |
886e839a | 379 | strcpy(nameCin,nameCou); |
660eb9a2 | 380 | } |
381 | } | |
382 | ||
383 | ||
384 | void AliALIFE::PolyCone(Float_t* rmin, Float_t* rmax, Float_t* z, | |
385 | Int_t nz, | |
386 | Float_t pos[3], | |
387 | char* Material, char* Field, char* Cuts) | |
388 | { | |
389 | // | |
390 | // Equivalent to the Geant3 PCON | |
391 | Int_t i; | |
392 | for (i=0; i<nz-1; i++) { | |
393 | // skip (z_i = z_i+1) | |
394 | if (z[i] == z[i+1]) continue; | |
395 | Cone(rmin[i], rmin[i+1], rmax[i], rmax[i+1], z[i], z[i+1], pos, | |
396 | Material, Field, Cuts); | |
397 | } | |
398 | } | |
399 | ||
400 | void AliALIFE::OnionPolyCone(Float_t** r, Float_t* z, | |
401 | Int_t nr, Int_t nz, | |
402 | Float_t pos[3], | |
886e839a | 403 | char** Materials, char** Fields, char** Cuts) |
660eb9a2 | 404 | { |
405 | // | |
406 | // Concentric PCONS | |
407 | Int_t i, j; | |
408 | for (i=0; i<nz-1; i++) { | |
409 | // skip (z_i = z_i+1) | |
410 | if (z[i] == z[i+1]) continue; | |
411 | for (j=0; j<nr-1; j++) { | |
412 | if (Fields && Cuts) { | |
413 | Cone(r[i][j], r[i+1][j], r[i][j+1], r[i+1][j+1], | |
414 | z[i], z[i+1], pos, | |
415 | Materials[i], Fields[i], Cuts[i]); | |
416 | } else { | |
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]); | |
420 | } | |
421 | } | |
422 | } | |
423 | } | |
424 | ||
425 | void AliALIFE::Comment(char* Comment) | |
426 | { | |
427 | // Insert comment line | |
428 | fprintf(fFile1,"*%s\n", Comment); | |
429 | fprintf(fFile2,"*%s\n", Comment); | |
430 | } | |
431 | ||
432 | ||
433 | void AliALIFE::Finish() | |
434 | { | |
435 | // Finish geometry definition | |
436 | char s[BUFSIZ]; | |
437 | fprintf(fFile1," END\n"); | |
438 | fclose(fFile2); | |
439 | fFile2=fopen(fVolumeFile,"r"); | |
440 | while (fgets(s, BUFSIZ, fFile2)) { | |
441 | fputs(s,fFile1); | |
442 | } | |
443 | ||
444 | fclose(fFile1); | |
445 | fclose(fFile2); | |
446 | } | |
447 | ||
448 | ||
449 | ||
450 | ||
451 | ||
452 | ||
453 | ||
454 | ||
455 | ||
456 | ||
457 |