void n_comphep(void)
{
clr_scr(FGmain,BGmain);
while(checkParam())
if(mess_y_n(15,15, "Quit the session?"))
{w_sess__(NULL); return;} else change_parameter(54,7,0);
do
{ int err=monte_carlo_menu();
switch(err)
{ case 1:printf("Energy is too small!\n"); sortie(123);
case 2:printf("Can not evaluate cuts limlts\n"); sortie(124);
case 3:printf("Can not evaluate regularization paremeters"); sortie(125);
}
}
while(!mess_y_n(15,15,"Quit session?"));
w_sess__(NULL);
}
int monte_carlo_menu(void)
{
static int r=0;
int mode=1;
void * pscr=NULL;
void (*quit)(int)=f3_key[7];
char menutxt[]="\030"
" Subprocess "
" IN state "
" Model parameters "
" Constraints "
" QCD alpha & scales "
" Breit-Wigner "
" Aliases "
" Cuts "
" Phase space mapping "
" Monte Carlo simulation "
" Easy ";
if(nout_int!=2 ) menutxt[menutxt[0]*10+1]=0;
if(nin_int==1) improveStr(menutxt,"Easy", "Total width");
else improveStr(menutxt,"Easy", "1D integration");
wrtprc_();
for(;;)
{
infor();
f3_key[7]=quit;
menu1(54,4,"",menutxt,"n_mc_*",&pscr, &mode);
if(mode==1||mode==2||mode==3||mode==5||mode==7)f3_key[7]=NULL;
switch (mode)
{
case 0: return 0;
case 1: r=r|3*sub_men__(); break;
case 2: r=r|in_setting(); break;
case 3: r=r|change_parameter(54,7,0); break;
case 4: { int modeC=1;
for(;;)
{ char menuC[]="\030"
" All Constraints "
" Masses,Widths,Branching";
void * pscrC=NULL;
menu1(54,6,"",menuC,"n_constr_*",&pscrC, &modeC);
switch(modeC)
{ case 0: break;
case 1: show_depend(54,7); break;
case 2: show_spectrum(54,9); break;
}
if(!modeC) break;
} break;
}
case 5: r=r|qcdmen_(); break;
case 6: r=r|w_men__(); break;
case 7: do r=r|(3*edittable(1,4,&compTab,1,"n_comp",0)); while (fillCompositeArray());
break;
case 8: do r=r|(3*edittable(1,4,&cutTab,1,"n_cut",0)); while (fillCutArray());
break;
case 9: r=r|mappingMenu(); break;
case 10:
if(nout_int==1 && !sf_num[0] && !sf_num[1] )
{ if(blind) return 1;
messanykey(15,15,"Phase space integration for 2->1 processes\n needs distribution functions.");
break;
}
if(checkEnergy())
{
if(blind==1)
{ char fname[50];
int i,j;
sprintf(fname,"events_%d.txt", nSess);
FILE * f=fopen(fname,"w");
fprintf(f,"#%s\n", VERSION_);
fprintf(f,"#Type %d -> %d\n", nin_int,nout_int);
fprintf(f,"#Initial_state ");
if(nin_int==1) fprintf(f," P1=0\n");
else
{ fprintf(f," P1_3=0 P2_3=0\n");
wrt_sf__(f);
}
fprintf(f,"#PROCESS ");
for(i=1;i<=nin_int+nout_int; i++)
{ int pcode;
char * pname=pinf_int(Nsub,i,NULL,&pcode);
fprintf(f," %d(%s)", pcode, pname);
if(i==nin_int) fprintf(f," ->");
}
fprintf(f,"\n");
fprintf(f,"#MASSES ");
for(i=0;i<nin_int+nout_int;i++)
{ REAL m;
pinf_int(Nsub,i+1,&m,NULL);
fprintf(f," %.10E", (double)m);
}
fprintf(f,"\n");
fprintf(f,"#Cross_section(Width) %E\n",0.);
fprintf(f,"#Number_of_events %10d\n",0);
fprintf(f,"#Sum_of_weights %12.4E %12.4E \n",0.,0.);
fprintf(f,"#Events ");
if(nin_int==2) fprintf(f," P1_3 [Gev] P2_3 [Gev] ");
for(i=1;i<=nout_int; i++) for(j=1;j<=3;j++)
fprintf(f," P%d_%d [Gev] ",i+nin_int,j);
integral.old=1;
fclose(f);
return 1;
}
messanykey(15,15,"Energy is too small!");
break;
}
if(fillCutArray())
{ if(blind) return 2;
messanykey(15,15,"Can not evaluate cut limits");
break;
}
case 11:
if(mode==11)
{ void (*f10_tmp)(int);
w_sess__(NULL);
f10_tmp=f3_key[7];
f3_key[7]=f10_key_prog_for22;
if(nin_int==1) decay12(); else
{ REAL m1,m2, Pcm;
pinf_int(Nsub,1,&m1,NULL);
pinf_int(Nsub,2,&m2,NULL);
if(sf_num[0] && sf_mass[0]>m1) m1= sf_mass[0];
if(sf_num[1] && sf_mass[1]>m2) m2= sf_mass[1];
incomkin(m1,m2,inP1,inP2,NULL,&Pcm,NULL);
if(sf_num[0]||sf_num[1]||nCuts)
messanykey(10,10,"Structure functions and cuts are ignored\n");
cs_numcalc(Pcm);
}
f3_key[7]= f10_tmp;
r_sess__(NULL);
break;
} else if(fillRegArray())
{
if(blind) return 3;
messanykey(15,15,
"Can not evaluate regularization paremeters");
break;
}
if(mode==10) runVegas();
r=0;
break;
}
//printf("r=%d\n",r);
if(r) clearEventMax();
if(r&2) clearGrid();
if(r&1)newSession();
}
}
void decay12(void)
{
int i, k,L;
void * pscr=NULL;
char * mlist;
static int Branch=1;
widths=(double*)malloc(sizeof(double)*nprc_int);
for(i=1;i<=nvar_int;i++)
{ if(!strcmp(varName_int[i],"Q")) Q=va_int+i;
else if(!strcmp(varName_int[i],"GG")) GG=va_int+i;
}
if(GG)for(i=1;i<=nvar_int+nfunc_int;i++)
if(!strcmp(varName_int[i],"SC")){ SC=va_int+i; break;}
inmenutxt(&mlist);
L=mlist[0];
sscanf(mlist+1,"%s",inParticle);
for(k=1;k;)
{
char strmen[]="\030"
" Incoming particle "
" Show Branchings "
" QCD Scale Q= Free "
" Model parameters "
" Constraints "
" Parameter dependence "
" Les Houches output ";
clrbox(1,13, maxCol(), maxRow());
nsubSel=0;
decay12information(calcwidth12(),Branch);
if(EffQmass) improveStr(strmen,"Free ","M1");
if(!Branch) improveStr(strmen,"Branchings","Partial widths");
menu1(54,4,"",strmen,"n_12_*",&pscr,&k);
switch (k)
{
case 1:
{
if(strlen(mlist)>L+2)
{ void * pscr2=NULL;
int k=1;
menu1(56,5,"",mlist,"",&pscr2,&k);
if(k) sscanf(mlist+(k-1)*L+1,"%s",inParticle);
put_text(&pscr2);
}
}
break;
case 2: Branch=!Branch; break;
case 3: EffQmass=!EffQmass; break;
case 4: change_parameter(54,8,0); break;
case 5: show_depend(54,8); break;
case 6:
{ char proc[20];
char dimInfo[20]="Width [GeV]";
void * pscr=selectChan();
if(!pscr) break;
if(nsubSel==0) sprintf(proc,"%s -> 2*x",inParticle); else
{ sprintf(proc," BR(%s -> %s %s)",inParticle,
pinf_int(nsubSel,2,NULL,NULL), pinf_int(nsubSel,3,NULL,NULL));
dimInfo[0]=0;
}
paramdependence( calcwidth12,proc,dimInfo);
put_text(&pscr);
} break;
case 7: writeLesHdecays(); break;
}
}
free(widths);
free(mlist);
clrbox(1,1,53,16);
clrbox(1,16,maxCol(),maxRow());
}
int cs_numcalc(double Pcm)
{
int k,l;
void * pscr0=NULL;
void * pscr = NULL;
get_text(1,3,60,11,&pscr0);
k=proces_1.nsub;
sprintf(procname,"%s,%s ->%s,%s",pinf_int(k,1,NULL,NULL),
pinf_int(k,2,NULL,NULL),pinf_int(k,3,NULL,NULL),pinf_int(k,4,NULL,NULL));
va_int[0]=Pcm;
cos1=-0.999;
cos2= 0.999;
infotext();
writeinformation();
k = 1;
l = 1;
recalc = 1;
do
{ char menuTxt[]="\030"
" Change parameter "
" Set precision "
" Cos13(min) = cosmin "
" Cos13(max) = cosmax "
" Angular dependence "
" Parameter dependence "
" sigma*v plots ";
if (recalc)
{
total_cs();
recalc = 0;
if (err_code) errormessage();
}
improveStr(menuTxt,"cosmin","%.6f",cos1);
improveStr(menuTxt,"cosmax","%.6f",cos2);
menu1(54,4,"",menuTxt,"n_22_*",&pscr,&k);
switch (k)
{
case 0: break;
case 1: if(change_parameter(54,5,1)) recalc=1; break;
case 2:
do { /* Precision */
recalc = correctDouble(1,23," Enter precision : ",&eps,1);
if (eps < 1.E-10 || eps > 0.0011)
messanykey(10,12,"Range check error");
} while (!(eps >= 1.E-10 && eps <= 0.03));
break;
case 3: recalc=correctDouble(15,10,"Min[cos(p1,p3)]=",&cos1,1); break;
case 4: recalc=correctDouble(15,10,"Max[cos(p1,p3)]=",&cos2,1); break;
case 5: if(err_code>1) errormessage(); else drawgraph(); break;
case 6: paramdependence(totcs,procname,"Cross Section [pb]"); break;
case 7: paramdependence(vtotcs,procname,"v*sigma[pb]"); break;
} /* switch */
if (k > 0) writeinformation();
} while (k != 0);
put_text(&pscr0);
return 0;
}
int monte_carlo_menu(void)
{
static int r=0;
int mode=1;
void * pscr=NULL;
void * pscr_mem=NULL;
void (*quit)(int)=f3_key[7];
char menutxt[]="\030"
" Subprocess "
" IN state "
" Model parameters "
" Constraints "
" QCD coupling "
" Breit-Wigner "
" Aliases "
" Cuts "
" Phase space mapping "
" Monte Carlo simulation "
" Easy ";
if(nout_int!=2 ) menutxt[menutxt[0]*10+1]=0;
if(nin_int==1) improveStr(menutxt,"Easy", "Total width");
else improveStr(menutxt,"Easy", "1D intergration");
get_text(1,10,80,24,&pscr_mem);
wrtprc_();
for(;;)
{
infor();
f3_key[7]=quit;
menu1(54,4,"",menutxt,"n_mc_*",&pscr, &mode);
if(mode==1||mode==2||mode==3||mode==5||mode==7)f3_key[7]=NULL;
switch (mode)
{
case 0: put_text(&pscr_mem); return 0;
case 1: r=r|3*sub_men__(); break;
case 2: r=r|in_setting(); break;
case 3: r=r|change_parameter(54,7,0); break;
case 4: { int modeC=1;
for(;;)
{ char menuC[]="\030"
" All Constraints "
" Masses,Widths,Branching";
void * pscrC=NULL;
menu1(54,6,"",menuC,"n_constr_*",&pscrC, &modeC);
switch(modeC)
{ case 0: put_text(&pscr_mem); break;
case 1: show_depend(54,7); break;
case 2: show_spectrum(54,9); break;
}
if(!modeC) break;
} break;
}
case 5: r=r|qcdmen_(); break;
case 6: r=r|w_men__(); break;
case 7: do r=r|(3*edittable(1,4,&compTab,1,"n_comp",0)); while (fillCompositeArray());
break;
case 8: do r=r|(3*edittable(1,4,&cutTab,1,"n_cut",0)); while (fillCutArray());
break;
case 9: r=r|mappingMenu(); break;
case 10:
if(nout_int==1 && !sf_num[0] && !sf_num[1] )
{ if(blind) return 1;
messanykey(15,15,"Phase space integration for 2->1 processes\n needs distribution functions.");
break;
}
if(checkEnergy())
{ if(blind) return 1;
messanykey(15,15,"Energy is too small!");
break;
}
if(fillCutArray())
{ if(blind) return 2;
messanykey(15,15,"Can not evaluate cuts limlts");
break;
}
case 11:
if(mode==11)
{ void (*f10_tmp)(int);
w_sess__(NULL);
f10_tmp=f3_key[7];
f3_key[7]=f10_key_prog_for22;
if(nin_int==1) decay12(); else
{ REAL m1,m2, Pcm;
pinf_int(Nsub,1,&m1,NULL);
pinf_int(Nsub,2,&m2,NULL);
incomkin(m1,m2,inP1,inP2,NULL,&Pcm,NULL);
if(sf_num[0]||sf_num[1]||nCuts)
messanykey(10,10,"Structure functions and cuts are ignored\n");
cs_numcalc(Pcm);
}
f3_key[7]= f10_tmp;
r_sess__(NULL);
break;
} else if(fillRegArray())
{
if(blind) return 3;
messanykey(15,15,
"Can not evaluate regularization paremeters");
break;
}
if(mode==10) runVegas();
r=0;
break;
}
if(r) clearEventMax();
if(r&2) clearGrid();
if(r&1)newSession();
}
}
