Example #1
0
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();
   }
}
Example #2
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();
   }
}