//______________________________________________________________________________
TDPMjet::TDPMjet() : TGenerator("dpmjet","dpmjet")
{
-
+ fNEvent = 0;
+ fIp = 0;
+ fIpz = 0;
+ fIt = 0;
+ fItz = 0;
+ fEpn = 0;
+ fCMEn = 0;
+ fIdp = 0;
+ fProcess = kDpmMb;
}
//______________________________________________________________________________
-TDPMjet::TDPMjet(Int_t Ip=208, Int_t Ipz=82, Int_t It=208, Int_t Itz=82,
+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;
- fCMEn = CMEn;
- fIdp = 0;
+ printf("TDPMJet Constructor %d %d %d %d \n", Ip, Ipz, It, Itz);
+
+ fNEvent = 0;
+ fIp = Ip;
+ fIpz = Ipz;
+ fIt = It;
+ fItz = Itz;
+ fEpn = Epn;
+ fCMEn = CMEn;
+ fIdp = 0;
+ fProcess = iproc;
}
entot += DTEVT1.phkk[i][3]; // PHKK[i][3] <-> PHKK(4,i)
}
}
- 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: DPMJET stack contains %d particles", numpart);
+ // 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],
DTEVT1.vhkk[i][1],
DTEVT1.vhkk[i][2],
DTEVT1.vhkk[i][3]);
- printf("%Particle: d %d %d %d \n", i, DTEVT1.idhkk[i], DTEVT1.isthkk[i], iParent);
-
} // Particle loop
}
return nump;
//______________________________________________________________________________
void TDPMjet::Initialize()
{
-//********************************************************************************
-//*Calls DT_DTUINI with the either default parameters or the ones set by the user*
-//********************************************************************************
-
-// 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");
+//
+// Write standard DPMJET input cards
+//
+ FILE* out = fopen("dpmjet.inp","w");
+// Projectile and Target definition
+ 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.);
+ 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
+ fprintf(out, "CENTRAL %10.1f%10.1f%10.1f%10.1f%10.1f%10.1f\n",-1., fBmin, fBmax, 0., 0., 0.);
- Int_t iemu = 0; // No emulsion (default)
- Dt_Dtuini(1, fEpn, fIp, fIpz, fIt, fItz, fIdp, iemu);
+//
+// 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 1 0 0 0 1\n");
+ }
+
+ fprintf(out, "ENDINPUT\n");
+//
+// START card
+ fprintf(out, "START 1.0 0.0\n");
+ fprintf(out, "STOP\n");
+ fclose(out);
+//
+// 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);
-
}
//______________________________________________________________________________
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff