#include "TDPMjet.h"
//*KEEP,DPMCOMMON.
#include "DPMcommon.h"
-//*KEEP,TParticle,T=C++.
+//*KEEP,TParticle,T=C++
#include "TParticle.h"
+#include "TClonesArray.h"
//*KEND.
//*KEEP,TROOT.
# define dt_rndmst dt_rndmst_
# define dt_rndmin dt_rndmin_
# define dt_rndmou dt_rndmou_
+# define dpmjet_openinp dpmjet_openinp_
# define type_of_call
#else
# define dt_dtuini DT_DTUINI
# define dt_rndmst DT_RNDMST
# define dt_rndmin DT_RNDMIN
# define dt_rndmou DT_RNDMOU
+# define dpmjet_openinp DPMJET_OPENINP
# define type_of_call _stdcall
#endif
extern "C" void type_of_call dt_rndmst(Int_t &, Int_t &, Int_t &, Int_t &);
extern "C" void type_of_call dt_rndmin(Int_t &, Int_t &, Int_t &, Int_t &, Int_t &, Int_t &);
extern "C" void type_of_call dt_rndmou(Int_t &, Int_t &, Int_t &, Int_t &, Int_t &, Int_t &);
+extern "C" void type_of_call dpmjet_openinp();
#else
ClassImp(TDPMjet)
-//______________________________________________________________________________
-TDPMjet::TDPMjet() : TGenerator("dpmjet","dpmjet")
-{
-
-}
//______________________________________________________________________________
-TDPMjet::TDPMjet(Int_t Ip=208, Int_t Ipz=82, Int_t It=208, Int_t Itz=82,
- Double_t Epn=2700., Double_t CMEn=5400.)
- : TGenerator("dpmjet","dpmjet")
+ TDPMjet::TDPMjet() :
+ TGenerator("dpmjet","dpmjet"),
+ fNEvent(0),
+ fIp(0),
+ fIpz(0),
+ fIt(0),
+ fItz(0),
+ fEpn(0.),
+ fPpn(0.),
+ fCMEn(0.),
+ fIdp(0),
+ fBmin(0.),
+ fBmax(0.),
+ fFCentr(0),
+ fPi0Decay(0),
+ fDecayAll(0),
+ fProcess(kDpmMb)
+{
+// Default Constructor
+}
+
+//______________________________________________________________________________
+TDPMjet::TDPMjet(DpmProcess_t iproc, Int_t Ip=208, Int_t Ipz=82, Int_t It=208, Int_t Itz=82,
+ Double_t Epn=2700., Double_t CMEn=5400.)
+ : TGenerator("dpmjet","dpmjet"),
+ fNEvent(0),
+ fIp(Ip),
+ fIpz(Ipz),
+ fIt(It),
+ fItz(Itz),
+ fEpn(Epn),
+ fPpn(0.),
+ fCMEn(CMEn),
+ fIdp(0),
+ fBmin(0.),
+ fBmax(0.),
+ fFCentr(0),
+ fPi0Decay(0),
+ fDecayAll(0),
+ fProcess(iproc)
{
- fNEvent = 0;
- fIp = Ip;
- fIpz = Ipz;
- fIt = It;
- fItz = Itz;
- fEpn = Epn;
- fCMEn = CMEn;
- fIdp = 0;
+ printf("TDPMJet Constructor %d %d %d %d \n", Ip, Ipz, It, Itz);
}
}
}
printf("\n TDPMjet: DPMJET stack contains %d particles", numpart);
- printf("\n TDPMjet: Final not decayed particles: %d", numStabpart);
- printf("\n TDPMjet: Total energy: %f GeV \n", entot);
+ // printf("\n TDPMjet: Final not decayed particles: %d", numStabpart);
+ //printf("\n TDPMjet: Total energy: %f GeV \n", entot);
Int_t nump = 0;
if(!strcmp(option,"") || !strcmp(option,"Final")){
//
// Use the common block values for the TParticle constructor
//
- //printf(" DTEVT1.isthkk[i]=1 -> i = %d, nump = %d\n",i,nump);
new(Particles[nump]) TParticle(
DTEVT1.idhkk[i],
DTEVT1.isthkk[i],
if(iParent >= 0){
TParticle *mother = (TParticle*) (Particles.UncheckedAt(iParent));
- //printf(" i = %d, iParent = %d ", i, iParent);
- //mother->Print();
- //printf("\n");
mother->SetLastDaughter(i);
if(mother->GetFirstDaughter() == -1) mother->SetFirstDaughter(i);
}
// --- DPMJET -> idres = mass #, idxres = charge
if(DTEVT1.idhkk[i] == 80000)
DTEVT1.idhkk[i] = 10000*DTEVT2.idxres[i]+10*DTEVT2.idres[i];
+/*
if(DTEVT2.idxres[i] != 0)
printf("\n pc#%d -> A = %d, Z = %d -> PDGcode = %d\n",
i,DTEVT2.idres[i],DTEVT2.idxres[i],DTEVT1.idhkk[i]);
-
+*/
new(Particles[i]) TParticle(
DTEVT1.idhkk[i],
DTEVT1.isthkk[i],
//______________________________________________________________________________
void TDPMjet::Initialize()
{
-//********************************************************************************
-//*Calls DT_DTUINI with the either default parameters or the ones set by the user*
-//********************************************************************************
+//
+// Write standard DPMJET input cards
+//
+ FILE* out = fopen("dpmjet.inp","w");
+// Projectile and Target definition
+ if (fIp == 1 && fIpz ==1) {
+ fprintf(out, "PROJPAR PROTON\n");
+ } else if (fIp == 1 && fIpz == -1) {
+ fprintf(out, "PROJPAR APROTON\n");
+ } else {
+ fprintf(out, "PROJPAR %10.1f%10.1f%10.1f%10.1f%10.1f%10.1f\n", (Float_t) fIp, (Float_t) fIpz, 0., 0., 0., 0.);
+ }
+
+ if (fIt == 1 && fItz ==1) {
+ fprintf(out, "TARPAR PROTON\n");
+ } else if (fIt == 1 && fItz == -1) {
+ fprintf(out, "TARPAR APROTON\n");
+ } else {
+ fprintf(out, "TARPAR %10.1f%10.1f%10.1f%10.1f%10.1f%10.1f\n", (Float_t) fIt, (Float_t) fItz, 0., 0., 0., 0.);
+ }
+
+// Beam energy and crossing-angle
+ fprintf(out, "BEAM %10.1f%10.1f%10.1f%10.1f%10.1f%10.1f\n",fEpn, fEpn, 0., 0., 0., 0.);
+// Centrality
+ if (fIp > 1. && fIt > 1)
+ fprintf(out, "CENTRAL %10.1f%10.1f%10.1f%10.1f%10.1f%10.1f\n",-1., fBmin, fBmax, 0., 0., 0.);
+// Particle decays
+ if (fPi0Decay)
+ fprintf(out, "PARDECAY %10.1f%10.1f%10.1f%10.1f%10.1f%10.1f\n", 2., 0., 0., 0., 0., 0.);
-// printf("\n-------------------------------------------\n");
-// printf("\n TDPMjet initialized with:\n\n");
-// printf(" Projectile -> A = %d, Z = %d \n",fIp, fIpz);
-// printf(" Target -> A = %d, Z = %d \n",fIt, fItz);
-// printf(" Proj. LAB E -> E = %f GeV \n",fEpn);
-// printf(" CM energy -> Ecm = %f GeV \n",fCMEn);
-// printf("\n-------------------------------------------\n");
+
+//
+// PHOJET specific
+ fprintf(out, "PHOINPUT\n");
+ fprintf(out, "DEBUG 0 0 0 \n");
+
+ if (fProcess == kDpmMb) {
+ fprintf(out, "PROCESS 1 0 1 1 1 1 1 1\n");
+ } else if (fProcess == kDpmMbNonDiffr) {
+ fprintf(out, "PROCESS 1 0 1 0 0 0 0 1\n");
+ } else if (fProcess == kDpmDiffr) {
+ fprintf(out, "PROCESS 0 0 0 1 1 1 1 0\n");
+ }else if (fProcess == kDpmSingleDiffr) {
+ fprintf(out, "PROCESS 0 0 0 0 1 1 0 0\n");
+ }else if (fProcess == kDpmDoubleDiffr) {
+ fprintf(out, "PROCESS 0 0 0 0 0 0 1 0\n");
+ } else if (fProcess == kDpmCentralDiffr){
+ fprintf(out, "PROCESS 0 0 0 1 0 0 0 0\n");
+ }
+
+ Int_t iPDG[19] =
+ {
+// K0s pi0 lam sig+ sig- tet0
+ 310, 111, 3122, 3222, 3112, 3322,
+// tet- om- D+ D0 Ds+
+ 3312, 3334, 411, 421, 431,
+// etac lamc+ sigc++ sigc+ sigc0 Ksic+
+ 441, 4122, 4222, 4212, 4112, 4232,
+// Ksic0 sig0
+ 4132, 3212
+ };
+
+
+ Int_t iON = (fDecayAll) ? 1:0;
+ for (Int_t i = 0; i < 19; i++) {
+ fprintf(out, "LUND-DECAY%5d %5d\n", iPDG[i], iON);
+ }
+
+ fprintf(out, "LUND-MSTJ %5d %5d\n", 22, 1);
+
+ fprintf(out, "ENDINPUT\n");
+//
+// START card
+ fprintf(out, "START 1.0 0.0\n");
+ fprintf(out, "STOP\n");
+ fclose(out);
+ dpmjet_openinp();
- Int_t iemu = 0; // No emulsion (default)
- Dt_Dtuini(1, fEpn, fIp, fIpz, fIt, fItz, fIdp, iemu);
+//
+// Call DPMJET initialisation
+ Int_t iemu = 0; // No emulsion (default)
+ Dt_Dtuini(1, fEpn, fIp, fIpz, fIt, fItz, fIdp, iemu);
}
// Generates one event;
fNEvent++;
DTEVNO.nevent=fNEvent;
- //printf("\n fNEvent = %d\n",fNEvent);
Int_t kkmat=-1;
Float_t Elab = fEpn;
Int_t irej=0;
Dt_Kkinc(fIp, fIpz, fIt, fItz, fIdp, Elab, kkmat, irej);
if(irej!=0) return;
- //
- Int_t imode=2000;
- Double_t weight=1.;
- Pho_Phist(imode, weight);
- Dt_Dtuout();
-
}
//______________________________________________________________________________
void TDPMjet::Dt_Dtuini(int nevts, double epn, int npmass, int npchar,
// Call dmpjet routine DT_DTUINI passing the parameters
// in a way accepted by Fortran routines
-
- /*printf("\n-------------------------------------------\n");
+
+ printf("\n-------------------------------------------\n");
printf("\n Dt_Dtuini called with:\n\n");
printf(" Projectile -> A = %d, Z = %d \n",npmass, npchar);
printf(" Target -> A = %d, Z = %d \n",ntmass, ntchar);
printf(" Proj. LAB E -> E = %f GeV \n",epn);
printf(" nevts = %d, idp = %d, iemu = %d \n",nevts,idp,iemu);
- printf("\n-------------------------------------------\n");*/
+ printf("\n-------------------------------------------\n");
dt_dtuini(nevts, epn, npmass, npchar, ntmass, ntchar, idp, iemu);
{
// Call dmpjet routine DT_KKINC passing the parameters
// in a way accepted by Fortran routines
-
- /*printf("\n-------------------------------------------\n");
- printf("\n Dt_Kkinc called with:\n\n");
- printf(" Projectile -> A = %d, Z = %d \n",npmass, npchar);
- printf(" Target -> A = %d, Z = %d \n",ntmass, ntchar);
- printf(" LAB Energy -> E = %f GeV \n",elab);
- printf(" idp = %d, kkmat = %d, irej = %d \n",idp,kkmat,irej);
- printf("\n-------------------------------------------\n");*/
-
dt_kkinc(npmass, npchar, ntmass, ntchar, idp, elab, kkmat, irej);
-
}
//______________________________________________________________________________
{
return DTGLCP.nwtbac;
}
-
+//______________________________________________________________________________
+Int_t TDPMjet::GetProcessCode() const
+{
+ return POPRCS.iproce;
+}
//______________________________________________________________________________
void TDPMjet::Dt_Rndm(int idummy)
{
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff