| 0119ef9a |
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 | // This class implements an interface to the Ampt event generator |
| 19 | |
| 20 | #include <TClonesArray.h> |
| 21 | #include <TObjArray.h> |
| 22 | #include <TParticle.h> |
| 23 | #include <TROOT.h> |
| 24 | #include <TRandom.h> |
| 25 | #include "Acommon.h" |
| 26 | #include "TAmpt.h" |
| 27 | #include "AliAmptRndm.h" |
| 28 | |
| 29 | #ifndef WIN32 |
| 30 | # define amptset amptset_ |
| 31 | # define amptsetdef amptsetdef_ |
| 32 | # define ampt ampt_ |
| 33 | # define invflv invflv_ |
| 34 | # define profile profile_ |
| 35 | # define rluget_ampt rluget_ampt_ |
| 36 | # define rluset_ampt rluset_ampt_ |
| 37 | # define type_of_call |
| 38 | #else |
| 39 | # define amptset AMPTSET |
| 40 | # define amptsetdef AMPTSETDEF |
| 41 | # define ampt AMPT |
| 42 | # define invflv INVFLV |
| 43 | # define profile PROFILE |
| 44 | # define rluget_ampt RLUGET_AMPT |
| 45 | # define rluset_ampt RLUSET_AMPT |
| 46 | # define type_of_call _stdcall |
| 47 | #endif |
| 48 | |
| 49 | #ifndef WIN32 |
| 50 | extern "C" void type_of_call amptset(Double_t & , const char *, |
| 51 | const char *, const char *, |
| 52 | Int_t & , Int_t &, Int_t &, |
| 53 | Int_t &, const int, |
| 54 | const int, const int); |
| 55 | extern "C" void type_of_call amptsetdef(); |
| 56 | extern "C" void type_of_call ampt(const char *, Double_t &, |
| 57 | Double_t &, const int); |
| 58 | extern "C" Int_t type_of_call invflv(Int_t &); |
| 59 | extern "C" float type_of_call profile(Float_t &); |
| 60 | extern "C" void type_of_call rluget_ampt(Int_t & lfn, Int_t & move); |
| 61 | extern "C" void type_of_call rluset_ampt(Int_t & lfn, Int_t & move); |
| 62 | #else |
| 63 | #endif |
| 64 | |
| 65 | |
| 66 | ClassImp(TAmpt) |
| 67 | |
| 68 | //______________________________________________________________________________ |
| 69 | TAmpt::TAmpt() |
| 70 | : TGenerator("Ampt","Ampt"), |
| 71 | fEfrm(5500.), |
| 72 | fFrame("CMS"), |
| 73 | fProj("A"), |
| 74 | fTarg("A"), |
| 75 | fIap(208), |
| 76 | fIzp(82), |
| 77 | fIat(208), |
| 78 | fIzt(82), |
| 79 | fBmin(0.), |
| 80 | fBmax(5.), |
| 81 | fPhi(0.) |
| 82 | { |
| 83 | // Default constructor |
| 84 | amptsetdef(); |
| 85 | } |
| 86 | |
| 87 | //______________________________________________________________________________ |
| 88 | TAmpt::TAmpt(Double_t efrm, const char *frame="CMS", |
| 89 | const char *proj="A", const char *targ="A", |
| 90 | Int_t iap=207, Int_t izp=82, Int_t iat=207, Int_t izt=82, |
| 91 | Double_t bmin=0, Double_t bmax=20) |
| 92 | : TGenerator("Ampt","Ampt"), |
| 93 | fEfrm(efrm), |
| 94 | fFrame(frame), |
| 95 | fProj(proj), |
| 96 | fTarg(targ), |
| 97 | fIap(iap), |
| 98 | fIzp(izp), |
| 99 | fIat(iat), |
| 100 | fIzt(izt), |
| 101 | fBmin(bmin), |
| 102 | fBmax(bmax), |
| 103 | fPhi(0.) |
| 104 | { |
| 105 | // TAmpt constructor: |
| 106 | // Note that there may be only one functional TAmpt object |
| 107 | // at a time, so it's not use to create more than one instance of it. |
| 108 | amptsetdef(); |
| 109 | } |
| 110 | |
| 111 | //______________________________________________________________________________ |
| 112 | TAmpt::~TAmpt() |
| 113 | { |
| 114 | // Destructor |
| 115 | } |
| 116 | |
| 117 | //______________________________________________________________________________ |
| 118 | TObjArray* TAmpt::ImportParticles(Option_t */*option*/) |
| 119 | { |
| 120 | // Import created particles. |
| 121 | |
| 122 | fParticles->Clear(); |
| 123 | Int_t numpart = HBT.nlast; |
| 124 | printf("TAmpt: AMPT stack contains %d particles.\n", numpart); |
| 125 | |
| 126 | Double_t sinphi = TMath::Sin(fPhi); |
| 127 | Double_t cosphi = TMath::Cos(fPhi); |
| 128 | |
| 129 | for (Int_t i=0; i < numpart; ++i) { |
| 130 | Int_t status = 1; |
| 131 | Double_t px0 = HBT.plast[i][0];//GeV/c |
| 132 | Double_t py0 = HBT.plast[i][1];//GeV/c |
| 133 | Double_t px = px0*cosphi-py0*sinphi; |
| 134 | Double_t py = py0*cosphi+px0*sinphi; |
| 135 | Double_t pz = HBT.plast[i][2];//GeV/c |
| 136 | Double_t ma = HBT.plast[i][3];//GeV/c/c |
| 137 | Double_t vx0 = 0;//HBT.xlast[i][0]*1e-12;//mm |
| 138 | Double_t vy0 = 0;//HBT.xlast[i][1]*1e-12;//mm |
| 139 | Double_t vx = vx0*cosphi-vy0*sinphi; |
| 140 | Double_t vy = vy0*cosphi+vx0*sinphi; |
| 141 | Double_t vz = 0;//HBT.xlast[i][2]*1e-12;//mm |
| 142 | Double_t vt = 0;//HBT.xlast[i][3]*1e-12;//mm/c |
| 143 | Int_t pdg = invflv(HBT.lblast[i]); |
| 144 | TParticle *p = new TParticle(pdg, |
| 145 | status, |
| 146 | -1, |
| 147 | -1, |
| 148 | -1, |
| 149 | -1, |
| 150 | px, |
| 151 | py, |
| 152 | pz, |
| 153 | TMath::Sqrt(ma*ma+px*px+py*py+pz*pz), |
| 154 | vx, |
| 155 | vy, |
| 156 | vz, |
| 157 | vt |
| 158 | ); |
| 159 | if((px0==0)&&(py0==0)) { |
| 160 | if(pz<0) |
| 161 | p->SetUniqueID(0); |
| 162 | else |
| 163 | p->SetUniqueID(10); |
| 164 | } else |
| 165 | p->SetUniqueID(999); |
| 56fbb466 |
166 | fParticles->Add(p); |
| 0119ef9a |
167 | } |
| 168 | return fParticles; |
| 169 | } |
| 170 | |
| 171 | //______________________________________________________________________________ |
| 172 | Int_t TAmpt::ImportParticles(TClonesArray *particles, Option_t */*option*/) |
| 173 | { |
| 174 | // Import created particles. |
| 175 | |
| 176 | if (particles == 0) |
| 177 | return 0; |
| 178 | |
| 179 | TClonesArray &particlesR = *particles; |
| 180 | particlesR.Clear(); |
| 181 | |
| 182 | Int_t numpart = HBT.nlast; |
| 183 | printf("TAmpt: AMPT stack contains %d particles.\n", numpart); |
| 184 | |
| 185 | Double_t sinphi = TMath::Sin(fPhi); |
| 186 | Double_t cosphi = TMath::Cos(fPhi); |
| 187 | |
| 188 | //at this point not clear how to read particle history, just take primaries. |
| 189 | for (Int_t i=0; i < numpart; ++i) { |
| 190 | Int_t status = 1; |
| 191 | Double_t px0 = HBT.plast[i][0];//GeV/c |
| 192 | Double_t py0 = HBT.plast[i][1];//GeV/c |
| 193 | Double_t px = px0*cosphi-py0*sinphi; |
| 194 | Double_t py = py0*cosphi+px0*sinphi; |
| 195 | Double_t pz = HBT.plast[i][2];//GeV/c |
| 196 | Double_t ma = HBT.plast[i][3];//GeV/c/c |
| 197 | Double_t vx0 = 0;//HBT.xlast[i][0]*1e-12;//mm |
| 198 | Double_t vy0 = 0;//HBT.xlast[i][1]*1e-12;//mm |
| 199 | Double_t vx = vx0*cosphi-vy0*sinphi; |
| 200 | Double_t vy = vy0*cosphi+vx0*sinphi; |
| 201 | Double_t vz = 0;//HBT.xlast[i][2]*1e-12;//mm |
| 202 | Double_t vt = 0;//HBT.xlast[i][3]*1e-12;//mm/c |
| 203 | Int_t pdg = invflv(HBT.lblast[i]); |
| 204 | //printf("i %d pdg %d px %f py %f pz %f vx %f vy %f vz %f vt %f\n", i, pdg, px, py, pz, vx, vy, vz, vt); |
| 205 | new(particlesR[i]) TParticle(pdg, |
| 206 | status, |
| 207 | -1, |
| 208 | -1, |
| 209 | -1, |
| 210 | -1, |
| 211 | px, |
| 212 | py, |
| 213 | pz, |
| 214 | TMath::Sqrt(ma*ma+px*px+py*py+pz*pz), |
| 215 | vx, |
| 216 | vy, |
| 217 | vz, |
| 218 | vt |
| 219 | ); |
| 220 | if((px0==0)&&(py0==0)){ |
| 221 | if(pz<0) |
| 222 | particlesR[i]->SetUniqueID(0); |
| 223 | else |
| 224 | particlesR[i]->SetUniqueID(10); |
| 225 | } else |
| 226 | particlesR[i]->SetUniqueID(999); |
| 227 | } |
| 228 | return numpart; |
| 229 | } |
| 230 | |
| 231 | //______________________________________________________________________________ |
| 232 | Int_t TAmpt::ImportNucleons(TClonesArray *nucleons, Option_t */*option*/) |
| 233 | { |
| 234 | // Import created particles. |
| 235 | |
| 236 | if (nucleons == 0) |
| 237 | return 0; |
| 238 | |
| 239 | TClonesArray &nucleonsR = *nucleons; |
| 240 | nucleonsR.Clear(); |
| 241 | |
| 242 | Double_t sinphi = TMath::Sin(fPhi); |
| 243 | Double_t cosphi = TMath::Cos(fPhi); |
| 244 | |
| 245 | Int_t nA = HPARNT.ihnt2[0]; |
| 246 | for (Int_t i=0; i < nA; ++i) { |
| 247 | Double_t x0 = HJCRDN.yp[i][0] + 0.5*GetBB(); |
| 248 | Double_t y0 = HJCRDN.yp[i][1]; |
| 249 | Double_t x = x0*cosphi-y0*sinphi; |
| 250 | Double_t y = y0*cosphi+x0*sinphi; |
| 251 | Double_t z = HJCRDN.yp[i][2]; |
| 252 | Int_t p = HSTRNG.nfp[3][i]; |
| 253 | Int_t s = HSTRNG.nfp[4][i]; |
| 254 | new(nucleonsR[i]) TParticle(p, |
| 255 | s, |
| 256 | -1, |
| 257 | -1, |
| 258 | -1, |
| 259 | -1, |
| 260 | 0, |
| 261 | 0, |
| 262 | 0, |
| 263 | 0, |
| 264 | x, |
| 265 | y, |
| 266 | z, |
| 267 | 0 |
| 268 | ); |
| 269 | nucleonsR[i]->SetUniqueID(1); |
| 270 | } |
| 271 | Int_t nB = HPARNT.ihnt2[2]; |
| 272 | for (Int_t i=0; i < nB; ++i) { |
| 273 | Double_t x0 = HJCRDN.yt[i][0] - 0.5*HPARNT.hint1[18]; |
| 274 | Double_t y0 = HJCRDN.yt[i][1]; |
| 275 | Double_t x = x0*cosphi-y0*sinphi; |
| 276 | Double_t y = y0*cosphi+x0*sinphi; |
| 277 | Double_t z = HJCRDN.yt[i][2]; |
| 278 | Int_t p = HSTRNG.nft[3][i]; |
| 279 | Int_t s = HSTRNG.nft[4][i]; |
| 280 | new(nucleonsR[nA+i]) TParticle(p, |
| 281 | s, |
| 282 | -1, |
| 283 | -1, |
| 284 | -1, |
| 285 | -1, |
| 286 | 0, |
| 287 | 0, |
| 288 | 0, |
| 289 | 0, |
| 290 | x, |
| 291 | y, |
| 292 | z, |
| 293 | 0 |
| 294 | ); |
| 295 | nucleonsR[nA+i]->SetUniqueID(-1); |
| 296 | } |
| 297 | return nA+nB; |
| 298 | } |
| 299 | |
| 300 | //______________________________________________________________________________ |
| 301 | void TAmpt::SetEFRM(Float_t efrm) |
| 302 | { |
| 303 | // Set the centre of mass (CMS) or lab-energy (LAB) |
| 304 | fEfrm=efrm; |
| 305 | } |
| 306 | |
| 307 | //______________________________________________________________________________ |
| 308 | void TAmpt::SetFRAME(const char* frame) |
| 309 | { |
| 310 | // Set the frame type ("CMS" or "LAB") |
| 311 | fFrame=frame; |
| 312 | } |
| 313 | |
| 314 | //______________________________________________________________________________ |
| 315 | void TAmpt::SetPROJ(const char* proj) |
| 316 | { |
| 317 | // Set the projectile type |
| 318 | fProj=proj; |
| 319 | } |
| 320 | |
| 321 | //______________________________________________________________________________ |
| 322 | void TAmpt::SetTARG(const char* targ) |
| 323 | { |
| 324 | // Set the target type |
| 325 | fTarg=targ; |
| 326 | } |
| 327 | |
| 328 | //______________________________________________________________________________ |
| 329 | void TAmpt::SetIAP(Int_t iap) |
| 330 | { |
| 331 | // Set the projectile atomic number |
| 332 | fIap=iap; |
| 333 | } |
| 334 | |
| 335 | //______________________________________________________________________________ |
| 336 | void TAmpt::SetIZP(Int_t izp) |
| 337 | { |
| 338 | // Set the projectile charge number |
| 339 | fIzp=izp; |
| 340 | } |
| 341 | |
| 342 | //______________________________________________________________________________ |
| 343 | void TAmpt::SetIAT(Int_t iat) |
| 344 | { |
| 345 | // Set the target atomic number |
| 346 | fIat=iat; |
| 347 | } |
| 348 | |
| 349 | //______________________________________________________________________________ |
| 350 | void TAmpt::SetIZT(Int_t izt) |
| 351 | { |
| 352 | // Set the target charge number |
| 353 | fIzt=izt; |
| 354 | } |
| 355 | |
| 356 | //______________________________________________________________________________ |
| 357 | void TAmpt::SetBMIN(Float_t bmin) |
| 358 | { |
| 359 | // Set the minimum impact parameter |
| 360 | fBmin=bmin; |
| 361 | } |
| 362 | |
| 363 | //______________________________________________________________________________ |
| 364 | void TAmpt::SetBMAX(Float_t bmax) |
| 365 | { |
| 366 | // Set the maximum impact parameter |
| 367 | fBmax=bmax; |
| 368 | } |
| 369 | |
| 370 | //______________________________________________________________________________ |
| 371 | Float_t TAmpt::GetEFRM() const |
| 372 | { |
| 373 | // Get the centre of mass (CMS) or lab-energy (LAB) |
| 374 | return fEfrm; |
| 375 | } |
| 376 | |
| 377 | //______________________________________________________________________________ |
| 378 | const char* TAmpt::GetFRAME() const |
| 379 | { |
| 380 | // Get the frame type ("CMS" or "LAB") |
| 381 | return fFrame.Data(); |
| 382 | } |
| 383 | |
| 384 | //______________________________________________________________________________ |
| 385 | const char* TAmpt::GetPROJ() const |
| 386 | { |
| 387 | // Get the projectile type |
| 388 | return fProj; |
| 389 | } |
| 390 | |
| 391 | //______________________________________________________________________________ |
| 392 | const char* TAmpt::GetTARG() const |
| 393 | { |
| 394 | // Set the target type |
| 395 | return fTarg; |
| 396 | } |
| 397 | |
| 398 | //______________________________________________________________________________ |
| 399 | Int_t TAmpt::GetIAP() const |
| 400 | { |
| 401 | // Get the projectile atomic number |
| 402 | return fIap; |
| 403 | } |
| 404 | |
| 405 | //______________________________________________________________________________ |
| 406 | Int_t TAmpt::GetIZP() const |
| 407 | { |
| 408 | // Get the projectile charge number |
| 409 | return fIzp; |
| 410 | } |
| 411 | |
| 412 | //______________________________________________________________________________ |
| 413 | Int_t TAmpt::GetIAT() const |
| 414 | { |
| 415 | // Get the target atomic number |
| 416 | return fIat; |
| 417 | } |
| 418 | |
| 419 | //______________________________________________________________________________ |
| 420 | Int_t TAmpt::GetIZT() const |
| 421 | { |
| 422 | // Get the target charge number |
| 423 | return fIzt; |
| 424 | } |
| 425 | |
| 426 | //______________________________________________________________________________ |
| 427 | Float_t TAmpt::GetBMIN() const |
| 428 | { |
| 429 | // Get the minimum impact parameter |
| 430 | return fBmin; |
| 431 | } |
| 432 | |
| 433 | //______________________________________________________________________________ |
| 434 | Float_t TAmpt::GetBMAX() const |
| 435 | { |
| 436 | // Get the maximum impact parameter |
| 437 | return fBmax; |
| 438 | } |
| 439 | |
| 440 | //====================== access to common HIPARNT =============================== |
| 441 | |
| 442 | //______________________________________________________________________________ |
| 443 | void TAmpt::SetHIPR1(Int_t key,Float_t value) |
| 444 | { |
| 445 | // Set the values of array HIPR1 in common HIPARNT |
| 446 | if ( key<1 || key>100 ) { |
| 447 | printf ("ERROR in TAmpt:SetHIPR1(key,value): \n "); |
| 448 | printf (" key=%i is out of range [1..100]!\n",key); |
| 449 | return; |
| 450 | } |
| 451 | HPARNT.hipr1[key-1]=value; |
| 452 | } |
| 453 | |
| 454 | //______________________________________________________________________________ |
| 455 | Float_t TAmpt::GetHIPR1(Int_t key) const |
| 456 | { |
| 457 | // Get the values of array HIPR1 in common HIPARNT |
| 458 | if ( key<1 || key>100 ) { |
| 459 | printf ("ERROR in TAmpt:GetHIPR1(key): \n "); |
| 460 | printf (" key=%i is out of range [1..100]!\n",key); |
| 461 | return 0; |
| 462 | } |
| 463 | return HPARNT.hipr1[key-1]; |
| 464 | } |
| 465 | |
| 466 | //______________________________________________________________________________ |
| 467 | void TAmpt::SetIHPR2(Int_t key,Int_t value) |
| 468 | { |
| 469 | // Set the values of array HIPR2 in common HIPARNT |
| 470 | if ( key<1 || key>50 ) { |
| 471 | printf ("ERROR in TAmpt:SetIHPR2(key,value): \n "); |
| 472 | printf (" key=%i is out of range [1..50]!\n",key); |
| 473 | return; |
| 474 | } |
| 475 | HPARNT.ihpr2[key-1]=value; |
| 476 | } |
| 477 | |
| 478 | //______________________________________________________________________________ |
| 479 | Int_t TAmpt::GetIHPR2(Int_t key) const |
| 480 | { |
| 481 | // Get the values of array HIPR2 in common HIPARNT |
| 482 | if ( key<1 || key>50 ) { |
| 483 | printf ("ERROR in TAmpt:GetIHPR2(key): \n "); |
| 484 | printf (" key=%i is out of range [1..50]!\n",key); |
| 485 | return 0; |
| 486 | } |
| 487 | return HPARNT.ihpr2[key-1]; |
| 488 | } |
| 489 | |
| 490 | //______________________________________________________________________________ |
| 491 | Float_t TAmpt::GetHINT1(Int_t key) const |
| 492 | { |
| 493 | // Get the values of array HINT1 in common HIPARNT |
| 494 | if ( key<1 || key>100 ) { |
| 495 | printf ("ERROR in TAmpt:GetHINT1(key): \n "); |
| 496 | printf (" key=%i is out of range [1..100]!\n",key); |
| 497 | return 0; |
| 498 | } |
| 499 | return HPARNT.hint1[key-1]; |
| 500 | } |
| 501 | |
| 502 | //______________________________________________________________________________ |
| 503 | Int_t TAmpt::GetIHNT2(Int_t key) const |
| 504 | { |
| 505 | // Get the values of array HINT2 in common HIPARNT |
| 506 | if ( key<1 || key>50 ) { |
| 507 | printf ("ERROR in TAmpt:GetIHNT2(key): \n "); |
| 508 | printf (" key=%i is out of range [1..50]!\n",key); |
| 509 | return 0; |
| 510 | } |
| 511 | return HPARNT.ihnt2[key-1]; |
| 512 | } |
| 513 | |
| 514 | //====================== access to common HMAIN1 =============================== |
| 515 | |
| 516 | //______________________________________________________________________________ |
| 517 | Int_t TAmpt::GetNATT() const |
| 518 | { |
| 519 | // Get the number of particles produces |
| 520 | return HMAIN1.natt; |
| 521 | } |
| 522 | |
| 523 | //______________________________________________________________________________ |
| 524 | Float_t TAmpt::GetEATT() const |
| 525 | { |
| 526 | // Get total energy of particles |
| 527 | return HMAIN1.eatt; |
| 528 | } |
| 529 | |
| 530 | //______________________________________________________________________________ |
| 531 | Int_t TAmpt::GetJATT() const |
| 532 | { |
| 533 | // Get number of hard scatterings |
| 534 | return HMAIN1.jatt; |
| 535 | } |
| 536 | |
| 537 | //______________________________________________________________________________ |
| 538 | Int_t TAmpt::GetNT() const |
| 539 | { |
| 540 | // Get number of target participants |
| 541 | return HMAIN1.nt; |
| 542 | } |
| 543 | |
| 544 | //______________________________________________________________________________ |
| 545 | Int_t TAmpt::GetNP() const |
| 546 | { |
| 547 | // Get number of projectile participants |
| 548 | return HMAIN1.np; |
| 549 | } |
| 550 | |
| 551 | //______________________________________________________________________________ |
| 552 | Int_t TAmpt::GetN0() const |
| 553 | { |
| 554 | // Get number of N-N collisions |
| 555 | return HMAIN1.n0; |
| 556 | } |
| 557 | |
| 558 | //______________________________________________________________________________ |
| 559 | Int_t TAmpt::GetN01() const |
| 560 | { |
| 561 | // Get number of N-wounded collisions |
| 562 | return HMAIN1.n01; |
| 563 | } |
| 564 | |
| 565 | //______________________________________________________________________________ |
| 566 | Int_t TAmpt::GetN10() const |
| 567 | { |
| 568 | // Get number of wounded-N collisions |
| 569 | return HMAIN1.n10; |
| 570 | } |
| 571 | |
| 572 | //______________________________________________________________________________ |
| 573 | Int_t TAmpt::GetN11() const |
| 574 | { |
| 575 | // Get number of wounded-wounded collisions |
| 576 | return HMAIN1.n11; |
| 577 | } |
| 578 | |
| 579 | //______________________________________________________________________________ |
| 580 | Float_t TAmpt::GetBB() const |
| 581 | { |
| 582 | // Get impact parameter |
| 583 | |
| 584 | return HPARNT.hint1[18]; |
| 585 | } |
| 586 | |
| 587 | //====================== access to common HMAIN2 =============================== |
| 588 | |
| 589 | //______________________________________________________________________________ |
| 590 | Int_t TAmpt::GetKATT(Int_t key1, Int_t key2) const |
| 591 | { |
| 592 | // Get values of array KATT in common HMAIN2 |
| 593 | if ( key1<1 || key1>200000 ) { |
| 594 | printf("ERROR in TAmpt::GetKATT(key1,key2):\n"); |
| 595 | printf(" key1=%i is out of range [1..200000]\n",key1); |
| 596 | return 0; |
| 597 | } |
| 598 | if ( key2<1 || key2>4 ) { |
| 599 | printf("ERROR in TAmpt::GetKATT(key1,key2):\n"); |
| 600 | printf(" key2=%i is out of range [1..4]\n",key2); |
| 601 | return 0; |
| 602 | } |
| 603 | return HMAIN2.katt[key2-1][key1-1]; |
| 604 | } |
| 605 | |
| 606 | //______________________________________________________________________________ |
| 607 | Float_t TAmpt::GetPATT(Int_t key1, Int_t key2) const |
| 608 | { |
| 609 | // Get values of array PATT in common HMAIN2 |
| 610 | if ( key1<1 || key1>200000 ) { |
| 611 | printf("ERROR in TAmpt::GetPATT(key1,key2):\n"); |
| 612 | printf(" key1=%i is out of range [1..130000]\n",key1); |
| 613 | return 0; |
| 614 | } |
| 615 | if ( key2<1 || key2>4 ) { |
| 616 | printf("ERROR in TAmpt::GetPATT(key1,key2):\n"); |
| 617 | printf(" key2=%i is out of range [1..4]\n",key2); |
| 618 | return 0; |
| 619 | } |
| 620 | return HMAIN2.patt[key2-1][key1-1]; |
| 621 | } |
| 622 | |
| 623 | //______________________________________________________________________________ |
| 624 | Float_t TAmpt::GetVATT(Int_t key1, Int_t key2) const |
| 625 | { |
| 626 | // Get values of array VATT in common HMAIN2 |
| 627 | if ( key1<1 || key1>200000 ) { |
| 628 | printf("ERROR in TAmpt::GetVATT(key1,key2):\n"); |
| 629 | printf(" key1=%i is out of range [1..130000]\n",key1); |
| 630 | return 0; |
| 631 | } |
| 632 | if ( key2<1 || key2>4 ) { |
| 633 | printf("ERROR in TAmpt::GetVATT(key1,key2):\n"); |
| 634 | printf(" key2=%i is out of range [1..4]\n",key2); |
| 635 | return 0; |
| 636 | } |
| 637 | return HMAIN2.vatt[key2-1][key1-1]; |
| 638 | } |
| 639 | |
| 640 | //====================== access to common HIJJET1 =============================== |
| 641 | |
| 642 | //______________________________________________________________________________ |
| 643 | Int_t TAmpt::GetNPJ(Int_t key) const |
| 644 | { |
| 645 | // Get values of array NPJ of common HIJJET1 |
| 646 | if ( key<1 || key>300 ) { |
| 647 | printf("ERROR in TAmpt::GetNPJ(key):\n"); |
| 648 | printf(" key=%i is out of range [1..300]\n",key); |
| 649 | return 0; |
| 650 | } |
| 651 | return HJJET1.npj[key-1]; |
| 652 | } |
| 653 | |
| 654 | //______________________________________________________________________________ |
| 655 | Int_t TAmpt::GetKFPJ(Int_t key1, Int_t key2) const |
| 656 | { |
| 657 | // Get values of array KFPJ in common HIJJET1 |
| 658 | if ( key1<1 || key1>300 ) { |
| 659 | printf("ERROR in TAmpt::GetKFPJ(key1):\n"); |
| 660 | printf(" key1=%i is out of range [1..300]\n",key1); |
| 661 | return 0; |
| 662 | } |
| 663 | if ( key2<1 || key2>500 ) { |
| 664 | printf("ERROR in TAmpt::GetKFPJ(key1,key2):\n"); |
| 665 | printf(" key2=%i is out of range [1..500]\n",key2); |
| 666 | return 0; |
| 667 | } |
| 668 | return HJJET1.kfpj[key2-1][key1-1]; |
| 669 | } |
| 670 | |
| 671 | //______________________________________________________________________________ |
| 672 | Float_t TAmpt::GetPJPX(Int_t key1, Int_t key2) const |
| 673 | { |
| 674 | // Get values of array PJPX in common HIJJET1 |
| 675 | if ( key1<1 || key1>300 ) { |
| 676 | printf("ERROR in TAmpt::GetPJPX(key1):\n"); |
| 677 | printf(" key1=%i is out of range [1..300]\n",key1); |
| 678 | return 0; |
| 679 | } |
| 680 | if ( key2<1 || key2>500 ) { |
| 681 | printf("ERROR in TAmpt::GetPJPX(key1,key2):\n"); |
| 682 | printf(" key2=%i is out of range [1..500]\n",key2); |
| 683 | return 0; |
| 684 | } |
| 685 | return HJJET1.pjpx[key2-1][key1-1]; |
| 686 | } |
| 687 | |
| 688 | //______________________________________________________________________________ |
| 689 | Float_t TAmpt::GetPJPY(Int_t key1, Int_t key2) const |
| 690 | { |
| 691 | // Get values of array PJPY in common HIJJET1 |
| 692 | if ( key1<1 || key1>300 ) { |
| 693 | printf("ERROR in TAmpt::GetPJPY(key1):\n"); |
| 694 | printf(" key1=%i is out of range [1..300]\n",key1); |
| 695 | return 0; |
| 696 | } |
| 697 | if ( key2<1 || key2>500 ) { |
| 698 | printf("ERROR in TAmpt::GetPJPY(key1,key2):\n"); |
| 699 | printf(" key2=%i is out of range [1..500]\n",key2); |
| 700 | return 0; |
| 701 | } |
| 702 | return HJJET1.pjpy[key2-1][key1-1]; |
| 703 | } |
| 704 | |
| 705 | //______________________________________________________________________________ |
| 706 | Float_t TAmpt::GetPJPZ(Int_t key1, Int_t key2) const |
| 707 | { |
| 708 | // Get values of array PJPZ in common HIJJET1 |
| 709 | if ( key1<1 || key1>300 ) { |
| 710 | printf("ERROR in TAmpt::GetPJPZ(key1):\n"); |
| 711 | printf(" key1=%i is out of range [1..300]\n",key1); |
| 712 | return 0; |
| 713 | } |
| 714 | if ( key2<1 || key2>500 ) { |
| 715 | printf("ERROR in TAmpt::GetPJPZ(key1,key2):\n"); |
| 716 | printf(" key2=%i is out of range [1..500]\n",key2); |
| 717 | return 0; |
| 718 | } |
| 719 | return HJJET1.pjpz[key2-1][key1-1]; |
| 720 | } |
| 721 | |
| 722 | //______________________________________________________________________________ |
| 723 | Float_t TAmpt::GetPJPE(Int_t key1, Int_t key2) const |
| 724 | { |
| 725 | // Get values of array PJPE in common HIJJET1 |
| 726 | if ( key1<1 || key1>300 ) { |
| 727 | printf("ERROR in TAmpt::GetPJPE(key1):\n"); |
| 728 | printf(" key1=%i is out of range [1..300]\n",key1); |
| 729 | return 0; |
| 730 | } |
| 731 | if ( key2<1 || key2>500 ) { |
| 732 | printf("ERROR in TAmpt::GetPJPE(key1,key2):\n"); |
| 733 | printf(" key2=%i is out of range [1..500]\n",key2); |
| 734 | return 0; |
| 735 | } |
| 736 | return HJJET1.pjpe[key2-1][key1-1]; |
| 737 | } |
| 738 | |
| 739 | //______________________________________________________________________________ |
| 740 | Float_t TAmpt::GetPJPM(Int_t key1, Int_t key2) const |
| 741 | { |
| 742 | // Get values of array PJPM in common HIJJET1 |
| 743 | if ( key1<1 || key1>300 ) { |
| 744 | printf("ERROR in TAmpt::GetPJPM(key1):\n"); |
| 745 | printf(" key1=%i is out of range [1..300]\n",key1); |
| 746 | return 0; |
| 747 | } |
| 748 | if ( key2<1 || key2>500 ) { |
| 749 | printf("ERROR in TAmpt::GetPJPM(key1,key2):\n"); |
| 750 | printf(" key2=%i is out of range [1..500]\n",key2); |
| 751 | return 0; |
| 752 | } |
| 753 | return HJJET1.pjpm[key2-1][key1-1]; |
| 754 | } |
| 755 | |
| 756 | //______________________________________________________________________________ |
| 757 | Int_t TAmpt::GetNTJ(Int_t key) const |
| 758 | { |
| 759 | // Get values of array NTJ in common HIJJET1 |
| 760 | if ( key<1 || key>300 ) { |
| 761 | printf("ERROR in TAmpt::GetNTJ(key):\n"); |
| 762 | printf(" key=%i is out of range [1..300]\n",key); |
| 763 | return 0; |
| 764 | } |
| 765 | return HJJET1.ntj[key-1]; |
| 766 | } |
| 767 | |
| 768 | //______________________________________________________________________________ |
| 769 | Int_t TAmpt::GetKFTJ(Int_t key1, Int_t key2) const |
| 770 | { |
| 771 | // Get values of array KFTJ in common HIJJET1 |
| 772 | if ( key1<1 || key1>300 ) { |
| 773 | printf("ERROR in TAmpt::GetKFTJ(key1):\n"); |
| 774 | printf(" key1=%i is out of range [1..300]\n",key1); |
| 775 | return 0; |
| 776 | } |
| 777 | if ( key2<1 || key2>500 ) { |
| 778 | printf("ERROR in TAmpt::GetKFTJ(key1,key2):\n"); |
| 779 | printf(" key2=%i is out of range [1..500]\n",key2); |
| 780 | return 0; |
| 781 | } |
| 782 | return HJJET1.kftj[key2-1][key1-1]; |
| 783 | } |
| 784 | |
| 785 | //______________________________________________________________________________ |
| 786 | Float_t TAmpt::GetPJTX(Int_t key1, Int_t key2) const |
| 787 | { |
| 788 | // Get values of array PJTX in common HIJJET1 |
| 789 | if ( key1<1 || key1>300 ) { |
| 790 | printf("ERROR in TAmpt::GetPJTX(key1):\n"); |
| 791 | printf(" key1=%i is out of range [1..300]\n",key1); |
| 792 | return 0; |
| 793 | } |
| 794 | if ( key2<1 || key2>500 ) { |
| 795 | printf("ERROR in TAmpt::GetPJTX(key1,key2):\n"); |
| 796 | printf(" key2=%i is out of range [1..500]\n",key2); |
| 797 | return 0; |
| 798 | } |
| 799 | return HJJET1.pjtx[key2-1][key1-1]; |
| 800 | } |
| 801 | |
| 802 | //______________________________________________________________________________ |
| 803 | Float_t TAmpt::GetPJTY(Int_t key1, Int_t key2) const |
| 804 | { |
| 805 | // Get values of array PJTY in common HIJJET1 |
| 806 | if ( key1<1 || key1>300 ) { |
| 807 | printf("ERROR in TAmpt::GetPJTY(key1):\n"); |
| 808 | printf(" key1=%i is out of range [1..300]\n",key1); |
| 809 | return 0; |
| 810 | } |
| 811 | if ( key2<1 || key2>500 ) { |
| 812 | printf("ERROR in TAmpt::GetPJTY(key1,key2):\n"); |
| 813 | printf(" key2=%i is out of range [1..500]\n",key2); |
| 814 | return 0; |
| 815 | } |
| 816 | return HJJET1.pjty[key2-1][key1-1]; |
| 817 | } |
| 818 | |
| 819 | //______________________________________________________________________________ |
| 820 | Float_t TAmpt::GetPJTZ(Int_t key1, Int_t key2) const |
| 821 | { |
| 822 | // Get values of array PJTZ in common HIJJET1 |
| 823 | if ( key1<1 || key1>300 ) { |
| 824 | printf("ERROR in TAmpt::GetPJTZ(key1):\n"); |
| 825 | printf(" key1=%i is out of range [1..300]\n",key1); |
| 826 | return 0; |
| 827 | } |
| 828 | if ( key2<1 || key2>500 ) { |
| 829 | printf("ERROR in TAmpt::GetPJTZ(key1,key2):\n"); |
| 830 | printf(" key2=%i is out of range [1..500]\n",key2); |
| 831 | return 0; |
| 832 | } |
| 833 | return HJJET1.pjtz[key2-1][key1-1]; |
| 834 | } |
| 835 | |
| 836 | //______________________________________________________________________________ |
| 837 | Float_t TAmpt::GetPJTE(Int_t key1, Int_t key2) const |
| 838 | { |
| 839 | // Get values of array PJTE in common HIJJET1 |
| 840 | if ( key1<1 || key1>300 ) { |
| 841 | printf("ERROR in TAmpt::GetPJTE(key1):\n"); |
| 842 | printf(" key1=%i is out of range [1..300]\n",key1); |
| 843 | return 0; |
| 844 | } |
| 845 | if ( key2<1 || key2>500 ) { |
| 846 | printf("ERROR in TAmpt::GetPJTE(key1,key2):\n"); |
| 847 | printf(" key2=%i is out of range [1..500]\n",key2); |
| 848 | return 0; |
| 849 | } |
| 850 | return HJJET1.pjte[key2-1][key1-1]; |
| 851 | } |
| 852 | |
| 853 | //______________________________________________________________________________ |
| 854 | Float_t TAmpt::GetPJTM(Int_t key1, Int_t key2) const |
| 855 | { |
| 856 | // Get values of array PJTM in common HIJJET1 |
| 857 | if ( key1<1 || key1>300 ) { |
| 858 | printf("ERROR in TAmpt::GetPJTM(key1):\n"); |
| 859 | printf(" key1=%i is out of range [1..300]\n",key1); |
| 860 | return 0; |
| 861 | } |
| 862 | if ( key2<1 || key2>500 ) { |
| 863 | printf("ERROR in TAmpt::GetPJTM(key1,key2):\n"); |
| 864 | printf(" key2=%i is out of range [1..500]\n",key2); |
| 865 | return 0; |
| 866 | } |
| 867 | return HJJET1.pjtm[key2-1][key1-1]; |
| 868 | } |
| 869 | |
| 870 | //====================== access to common HIJJET1 =============================== |
| 871 | |
| 872 | //______________________________________________________________________________ |
| 873 | Int_t TAmpt::GetNSG() const |
| 874 | { |
| 875 | // Get value of NSG in common HIJJET2 |
| 876 | return HJJET2.nsg; |
| 877 | } |
| 878 | |
| 879 | //______________________________________________________________________________ |
| 880 | Int_t TAmpt::GetNJSG(Int_t key) const |
| 881 | { |
| 882 | // Get values of array NJSG in common HIJJET2 |
| 883 | if ( key<1 || key>900 ) { |
| 884 | printf ("ERROR in TAmpt:GetNJSG(key): \n "); |
| 885 | printf (" key=%i is out of range [1..900]!\n",key); |
| 886 | return 0; |
| 887 | } |
| 888 | return HJJET2.njsg[key-1]; |
| 889 | } |
| 890 | |
| 891 | //______________________________________________________________________________ |
| 892 | Int_t TAmpt::GetIASG(Int_t key1, Int_t key2) const |
| 893 | { |
| 894 | // Get values of IASG in common HIJJET2 |
| 895 | if ( key1<1 || key1>900 ) { |
| 896 | printf("ERROR in TAmpt::GetIASG(key1):\n"); |
| 897 | printf(" key1=%i is out of range [1..900]\n",key1); |
| 898 | return 0; |
| 899 | } |
| 900 | if ( key2<1 || key2>3 ) { |
| 901 | printf("ERROR in TAmpt::GetIASG(key1,key2):\n"); |
| 902 | printf(" key2=%i is out of range [1..3]\n",key2); |
| 903 | return 0; |
| 904 | } |
| 905 | return HJJET2.iasg[key2-1][key1-1]; |
| 906 | } |
| 907 | |
| 908 | //______________________________________________________________________________ |
| 909 | Int_t TAmpt::GetK1SG(Int_t key1, Int_t key2) const |
| 910 | { |
| 911 | // Get values of K1SG in common HIJJET2 |
| 912 | if ( key1<1 || key1>900 ) { |
| 913 | printf("ERROR in TAmpt::GetK1SG(key1):\n"); |
| 914 | printf(" key1=%i is out of range [1..900]\n",key1); |
| 915 | return 0; |
| 916 | } |
| 917 | if ( key2<1 || key2>100 ) { |
| 918 | printf("ERROR in TAmpt::GetK1SG(key1,key2):\n"); |
| 919 | printf(" key2=%i is out of range [1..100]\n",key2); |
| 920 | return 0; |
| 921 | } |
| 922 | return HJJET2.k1sg[key2-1][key1-1]; |
| 923 | } |
| 924 | |
| 925 | //______________________________________________________________________________ |
| 926 | Int_t TAmpt::GetK2SG(Int_t key1, Int_t key2) const |
| 927 | { |
| 928 | // Get values of K2SG in common HIJJET2 |
| 929 | if ( key1<1 || key1>900 ) { |
| 930 | printf("ERROR in TAmpt::GetK2SG(key1):\n"); |
| 931 | printf(" key1=%i is out of range [1..900]\n",key1); |
| 932 | return 0; |
| 933 | } |
| 934 | if ( key2<1 || key2>100 ) { |
| 935 | printf("ERROR in TAmpt::GetK2SG(key1,key2):\n"); |
| 936 | printf(" key2=%i is out of range [1..100]\n",key2); |
| 937 | return 0; |
| 938 | } |
| 939 | return HJJET2.k2sg[key2-1][key1-1]; |
| 940 | } |
| 941 | |
| 942 | //______________________________________________________________________________ |
| 943 | Float_t TAmpt::GetPXSG(Int_t key1, Int_t key2) const |
| 944 | { |
| 945 | // Get values of PXSG in common HIJJET2 |
| 946 | if ( key1<1 || key1>900 ) { |
| 947 | printf("ERROR in TAmpt::GetPXSG(key1):\n"); |
| 948 | printf(" key1=%i is out of range [1..900]\n",key1); |
| 949 | return 0; |
| 950 | } |
| 951 | if ( key2<1 || key2>100 ) { |
| 952 | printf("ERROR in TAmpt::GetPXSG(key1,key2):\n"); |
| 953 | printf(" key2=%i is out of range [1..100]\n",key2); |
| 954 | return 0; |
| 955 | } |
| 956 | return HJJET2.pxsg[key2-1][key1-1]; |
| 957 | } |
| 958 | |
| 959 | //______________________________________________________________________________ |
| 960 | Float_t TAmpt::GetPYSG(Int_t key1, Int_t key2) const |
| 961 | { |
| 962 | // Get values of PYSG in common HIJJET2 |
| 963 | if ( key1<1 || key1>900 ) { |
| 964 | printf("ERROR in TAmpt::GetPYSG(key1):\n"); |
| 965 | printf(" key1=%i is out of range [1..900]\n",key1); |
| 966 | return 0; |
| 967 | } |
| 968 | if ( key2<1 || key2>100 ) { |
| 969 | printf("ERROR in TAmpt::GetPYSG(key1,key2):\n"); |
| 970 | printf(" key2=%i is out of range [1..100]\n",key2); |
| 971 | return 0; |
| 972 | } |
| 973 | return HJJET2.pysg[key2-1][key1-1]; |
| 974 | } |
| 975 | |
| 976 | //______________________________________________________________________________ |
| 977 | Float_t TAmpt::GetPZSG(Int_t key1, Int_t key2) const |
| 978 | { |
| 979 | // Get values of PZSG in common HIJJET2 |
| 980 | if ( key1<1 || key1>900 ) { |
| 981 | printf("ERROR in TAmpt::GetPZSG(key1):\n"); |
| 982 | printf(" key1=%i is out of range [1..900]\n",key1); |
| 983 | return 0; |
| 984 | } |
| 985 | if ( key2<1 || key2>100 ) { |
| 986 | printf("ERROR in TAmpt::GetPZSG(key1,key2):\n"); |
| 987 | printf(" key2=%i is out of range [1..100]\n",key2); |
| 988 | return 0; |
| 989 | } |
| 990 | return HJJET2.pzsg[key2-1][key1-1]; |
| 991 | } |
| 992 | |
| 993 | //______________________________________________________________________________ |
| 994 | Float_t TAmpt::GetPESG(Int_t key1, Int_t key2) const |
| 995 | { |
| 996 | // Get values of PESG in common HIJJET2 |
| 997 | if ( key1<1 || key1>900 ) { |
| 998 | printf("ERROR in TAmpt::GetPESG(key1):\n"); |
| 999 | printf(" key1=%i is out of range [1..900]\n",key1); |
| 1000 | return 0; |
| 1001 | } |
| 1002 | if ( key2<1 || key2>100 ) { |
| 1003 | printf("ERROR in TAmpt::GetPESG(key1,key2):\n"); |
| 1004 | printf(" key2=%i is out of range [1..100]\n",key2); |
| 1005 | return 0; |
| 1006 | } |
| 1007 | return HJJET2.pesg[key2-1][key1-1]; |
| 1008 | } |
| 1009 | |
| 1010 | //______________________________________________________________________________ |
| 1011 | Float_t TAmpt::GetPMSG(Int_t key1, Int_t key2) const |
| 1012 | { |
| 1013 | // Get values of PMSG in common HIJJET2 |
| 1014 | if ( key1<1 || key1>900 ) { |
| 1015 | printf("ERROR in TAmpt::GetPMSG(key1):\n"); |
| 1016 | printf(" key1=%i is out of range [1..900]\n",key1); |
| 1017 | return 0; |
| 1018 | } |
| 1019 | if ( key2<1 || key2>100 ) { |
| 1020 | printf("ERROR in TAmpt::GetPMSG(key1,key2):\n"); |
| 1021 | printf(" key2=%i is out of range [1..100]\n",key2); |
| 1022 | return 0; |
| 1023 | } |
| 1024 | return HJJET2.pmsg[key2-1][key1-1]; |
| 1025 | } |
| 1026 | |
| 1027 | //====================== access to common HISTRNG =============================== |
| 1028 | |
| 1029 | //______________________________________________________________________________ |
| 1030 | Int_t TAmpt::GetNFP(Int_t key1, Int_t key2) const |
| 1031 | { |
| 1032 | // Get values of array NFP in common HISTRNG |
| 1033 | if ( key1<1 || key1>300 ) { |
| 1034 | printf("ERROR in TAmpt::GetNFP(key1):\n"); |
| 1035 | printf(" key1=%i is out of range [1..300]\n",key1); |
| 1036 | return 0; |
| 1037 | } |
| 1038 | if ( key2<1 || key2>15 ) { |
| 1039 | printf("ERROR in TAmpt::GetNFP(key1,key2):\n"); |
| 1040 | printf(" key2=%i is out of range [1..15]\n",key2); |
| 1041 | return 0; |
| 1042 | } |
| 1043 | return HSTRNG.nfp[key2-1][key1-1]; |
| 1044 | } |
| 1045 | |
| 1046 | //______________________________________________________________________________ |
| 1047 | Float_t TAmpt::GetPP(Int_t key1, Int_t key2) const |
| 1048 | { |
| 1049 | // Get values of array PP in common HISTRNG |
| 1050 | if ( key1<1 || key1>300 ) { |
| 1051 | printf("ERROR in TAmpt::GetPP(key1):\n"); |
| 1052 | printf(" key1=%i is out of range [1..300]\n",key1); |
| 1053 | return 0; |
| 1054 | } |
| 1055 | if ( key2<1 || key2>15 ) { |
| 1056 | printf("ERROR in TAmpt::GetPP(key1,key2):\n"); |
| 1057 | printf(" key2=%i is out of range [1..15]\n",key2); |
| 1058 | return 0; |
| 1059 | } |
| 1060 | return HSTRNG.pp[key2-1][key1-1]; |
| 1061 | } |
| 1062 | |
| 1063 | //______________________________________________________________________________ |
| 1064 | Int_t TAmpt::GetNFT(Int_t key1, Int_t key2) const |
| 1065 | { |
| 1066 | // Get values of array NFT in common HISTRNG |
| 1067 | if ( key1<1 || key1>300 ) { |
| 1068 | printf("ERROR in TAmpt::GetNFT(key1):\n"); |
| 1069 | printf(" key1=%i is out of range [1..300]\n",key1); |
| 1070 | return 0; |
| 1071 | } |
| 1072 | if ( key2<1 || key2>15 ) { |
| 1073 | printf("ERROR in TAmpt::GetNFT(key1,key2):\n"); |
| 1074 | printf(" key2=%i is out of range [1..15]\n",key2); |
| 1075 | return 0; |
| 1076 | } |
| 1077 | return HSTRNG.nft[key2-1][key1-1]; |
| 1078 | } |
| 1079 | |
| 1080 | //______________________________________________________________________________ |
| 1081 | Float_t TAmpt::GetPT(Int_t key1, Int_t key2) const |
| 1082 | { |
| 1083 | // Get values of array PT in common HISTRNG |
| 1084 | if ( key1<1 || key1>300 ) { |
| 1085 | printf("ERROR in TAmpt::GetPT(key1):\n"); |
| 1086 | printf(" key1=%i is out of range [1..300]\n",key1); |
| 1087 | return 0; |
| 1088 | } |
| 1089 | if ( key2<1 || key2>15 ) { |
| 1090 | printf("ERROR in TAmpt::GetPT(key1,key2):\n"); |
| 1091 | printf(" key2=%i is out of range [1..15]\n",key2); |
| 1092 | return 0; |
| 1093 | } |
| 1094 | return HSTRNG.pt[key2-1][key1-1]; |
| 1095 | } |
| 1096 | |
| 1097 | void TAmpt::SetPARJ(Int_t key, Float_t parm) |
| 1098 | { |
| 1099 | // Set values of array PARJ in common HISTRNG |
| 1100 | if ( key < 1 || key > 200) { |
| 1101 | printf("ERROR in TAmpt::SetPARJ(key,parm):\n"); |
| 1102 | printf(" key=%i is out of range [1..200]\n",key); |
| 1103 | } |
| 1104 | LUDAT1.parj[key-1] = parm; |
| 1105 | } |
| 1106 | |
| 1107 | |
| 1108 | void TAmpt::SetMSTJ(Int_t key, Int_t parm) |
| 1109 | { |
| 1110 | // Set values of array MSTJ in common HISTRNG |
| 1111 | if ( key < 1 || key > 200) { |
| 1112 | printf("ERROR in TAmpt::SetMSTJ(key,parm):\n"); |
| 1113 | printf(" key=%i is out of range [1..200]\n",key); |
| 1114 | } |
| 1115 | LUDAT1.mstj[key-1] = parm; |
| 1116 | } |
| 1117 | |
| 1118 | //====================== access to Ampt subroutines ========================= |
| 1119 | |
| 1120 | //______________________________________________________________________________ |
| 1121 | void TAmpt::Initialize() |
| 1122 | { |
| 1123 | // Calls Ampset with the either default parameters or the ones set by the user // |
| 1124 | // via SetEFRM, SetFRAME, SetPROJ, SetTARG, SetIAP, SetIZP, SetIAT, SetIZT // |
| 1125 | |
| 1126 | if ( (!strcmp(fFrame.Data(), "CMS " )) && |
| 1127 | (!strcmp(fFrame.Data(), "LAB " ))){ |
| 1128 | printf("WARNING! In TAmpt:Initialize():\n"); |
| 1129 | printf(" specified frame=%s is neither CMS or LAB\n",fFrame.Data()); |
| 1130 | printf(" resetting to default \"CMS\" ."); |
| 1131 | fFrame="CMS"; |
| 1132 | } |
| 1133 | |
| 1134 | if ( (!strcmp(fProj.Data(), "A " )) && |
| 1135 | (!strcmp(fProj.Data(), "P " )) && |
| 1136 | (!strcmp(fProj.Data(), "PBAR " ))){ |
| 1137 | printf("WARNING! In TAmpt:Initialize():\n"); |
| 1138 | printf(" specified projectile=%s is neither A, P or PBAR\n",fProj.Data()); |
| 1139 | printf(" resetting to default \"A\" ."); |
| 1140 | fProj="A"; |
| 1141 | } |
| 1142 | |
| 1143 | if ( (!strcmp(fTarg.Data(), "A " )) && |
| 1144 | (!strcmp(fTarg.Data(), "P " )) && |
| 1145 | (!strcmp(fTarg.Data(), "PBAR " ))){ |
| 1146 | printf("WARNING! In TAmpt:Initialize():\n"); |
| 1147 | printf(" specified target=%s is neither A, P or PBAR\n",fTarg.Data()); |
| 1148 | printf(" resetting to default \"A\" ."); |
| 1149 | fTarg="A"; |
| 1150 | } |
| 1151 | |
| 1152 | //printf(" %s-%s at %f GeV \n",fProj.Data(),fTarg.Data(),fEfrm); |
| 1153 | Amptset(fEfrm,fFrame.Data(),fProj.Data(),fTarg.Data(),fIap,fIzp,fIat,fIzt); |
| 1154 | } |
| 1155 | |
| 1156 | //______________________________________________________________________________ |
| 1157 | void TAmpt::GenerateEvent() |
| 1158 | { |
| 1159 | // Generates one event; |
| 1160 | |
| 1161 | //printf("Next event ------------------------\n"); |
| 1162 | fPhi = TMath::TwoPi()*AliAmptRndm::GetAmptRandom()->Rndm()-TMath::Pi(); |
| 1163 | Ampt(fFrame.Data(),fBmin,fBmax); |
| 1164 | } |
| 1165 | |
| 1166 | //______________________________________________________________________________ |
| 1167 | void TAmpt::Amptset(double efrm, const char *frame, const char *proj, |
| 1168 | const char *targ, int iap, int izp, int iat, int izt) |
| 1169 | { |
| 1170 | // Call AMPT routine HIJSET passing the parameters in a way accepted by |
| 1171 | // Fortran routines |
| 1172 | |
| 1173 | int s1 = strlen(frame); |
| 1174 | int s2 = strlen(proj); |
| 1175 | int s3 = strlen(targ); |
| 1176 | //printf("s1 = %d s2 = %d s3 = %d\n",s1,s2,s3); |
| 1177 | #ifndef WIN32 |
| 1178 | amptset(efrm, frame, proj, targ, iap, izp, iat, izt, s1, s2, s3); |
| 1179 | #else |
| 1180 | amptset(efrm, frame, s1, proj, s2, targ, s3, iap, izp, iat, izt); |
| 1181 | #endif |
| 1182 | } |
| 1183 | |
| 1184 | //______________________________________________________________________________ |
| 1185 | void TAmpt::Ampt(const char *frame, double bmin, double bmax) |
| 1186 | { |
| 1187 | // Call AMPT routine HIJSET passing the parameters in a way accepted by |
| 1188 | // Fortran routines |
| 1189 | |
| 1190 | int s1 = strlen(frame); |
| 1191 | |
| 1192 | #ifndef WIN32 |
| 1193 | ampt(frame, bmin, bmax, s1); |
| 1194 | #else |
| 1195 | ampt(frame, s1, bmin, bmax); |
| 1196 | #endif |
| 1197 | } |
| 1198 | |
| 1199 | Float_t TAmpt::Profile(float b) |
| 1200 | { |
| 1201 | // Call AMPT routine PROFILE |
| 1202 | return profile(b); |
| 1203 | } |
| 1204 | |
| 1205 | //______________________________________________________________________________ |
| 1206 | void TAmpt::Rluget(Int_t lfn, Int_t move) |
| 1207 | { |
| 1208 | // write seed to file |
| 1209 | rluget_ampt(lfn, move); |
| 1210 | } |
| 1211 | |
| 1212 | //______________________________________________________________________________ |
| 1213 | void TAmpt::Rluset(Int_t lfn, Int_t move) |
| 1214 | { |
| 1215 | // read seed from file |
| 1216 | rluset_ampt(lfn, move); |
| 1217 | } |
| 1218 | |
| 1219 | //______________________________________________________________________________ |
| 1220 | void TAmpt::SetIsoft(Int_t i) |
| 1221 | { |
| 1222 | // set ampt mode. |
| 1223 | ANIM.isoft = i; |
| 1224 | } |
| 1225 | |
| 1226 | //______________________________________________________________________________ |
| 1227 | void TAmpt::SetNtMax(Int_t max) |
| 1228 | { |
| 1229 | // set maximum number of timesteps |
| 1230 | INPUT2.ntmax = max; |
| 1231 | } |
| 1232 | |
| 1233 | //______________________________________________________________________________ |
| 1234 | void TAmpt::SetIpop(Int_t pop) |
| 1235 | { |
| 1236 | // set flag for popcorn mechanism(netbaryon stopping) |
| 1237 | POPCORN.ipop = pop; |
| 1238 | } |
| 1239 | |
| 1240 | //______________________________________________________________________________ |
| 1241 | void TAmpt::SetXmu(Float_t m) |
| 1242 | { |
| a004b331 |
1243 | // set parton screening mass in fm^-1. |
| 0119ef9a |
1244 | PARA2.xmu = m; |
| 1245 | } |
| a004b331 |
1246 | |
| 1247 | //______________________________________________________________________________ |
| 1248 | void TAmpt::SetAlpha(Float_t alpha) |
| 1249 | { |
| 1250 | // set parton screening mass in fm^-1. |
| 1251 | PARA2.alpha = alpha; |
| 1252 | } |
| 1253 | |
| 1254 | //______________________________________________________________________________ |
| 1255 | void TAmpt::SetStringFrag(Float_t a, Float_t b) |
| 1256 | { |
| 1257 | // Set string frag parameters, f(z) = 1/z*(1-z)^a*exp(-b*mz^2/z). |
| 1258 | SetPARJ(41, a); |
| 1259 | SetPARJ(42, b); |
| 1260 | } |
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