this is max.C
#define max_cxx
#include <iostream>
#include <stdlib.h>
using namespace std;
Float_t max(Float_t A[][8][7][12][9],int &m,int &n,int &o,int &p,int &q) {
Float_t temp=A[0][0][0][0][0];
for (Int_t a=0;a<6;a++) {
for (Int_t b=0;b<8;b++) {
for (Int_t c=0;c<7;c++) {
for (Int_t d=0;d<12;d++) {
for (Int_t e=0;e<9;e++) {
if (temp<A[a][b][c][d][e]) {
temp = A[a][b][c][d][e];
m = a;
n = b;
o = c;
p = d;
q = e;
}
}
}
}
}
}
return temp;
}
and this is runSimpleCode.C
{
gROOT->ProcessLine(".L simpleCode.C+");
gROOT->ProcessLine(".L max.C+");
vector<TString> rootfiles;
rootfiles.push_back("WH120");
rootfiles.push_back("top");
rootfiles.push_back("Wbb");
Float_t signal[6][8][7][12][9];
Float_t bkg[6][8][7][12][9];
Float_t sen[6][8][7][12][9];
TFile *file = new TFile ("AnalysisManager.data11_7TeV.p833_v0115_MC1.Full.Hists.root");
TTree *tree = (TTree*) file->Get(rootfiles[0]);
TTree *tree1 = (TTree*) file->Get(rootfiles[1]);
TTree *tree2 = (TTree*) file->Get(rootfiles[2]);
simpleCode x(tree);
simpleCode y(tree1);
simpleCode z(tree2);
for (Int_t a=0;a<6;a++) {
for (Int_t b=0;b<8;b++) {
for (Int_t c=0;c<7;c++) {
for (Int_t d=0;d<12;d++) {
for (Int_t e=0;e<9;e++) {
signal[a][b][c][d][e] = x.Loop(rootfiles[0],a,b,c,d,e);
bkg[a][b][c][d][e] = y.Loop(rootfiles[1],a,b,c,d,e) + z.Loop(rootfiles[2],a,b,c,d,e);
if (signal[a][b][c][d][e]<=0) {sen[a][b][c][d][e]=0;}
if (bkg[a][b][c][d][e]<=0) {sen[a][c][b][d][e]=0;}
if (signal[a][b][c][d][e]>0 && bkg[a][b][c][d][e]>0) {sen[a][b][c][d][e] = sqrt(2*((signal[a][b][c][d][e]+bkg[a][b][c][d][e]) * log(1+(signal[a][b][c][d][e]/bkg[a][b][c][d][e]))-signal[a][b][c][d][e]));}
}
}
}
}
}
int m=0;
int n=0;
int o=0;
int p=0;
int q=0
Float_t maxS = max(sen,m,n,o,p,q);
std::cerr << maxS << std::endl;
std::cerr << m << std::endl;
std::cerr << n << std::endl;
std::cerr << o << std::endl;
std::cerr << p << std::endl;
std::cerr << q << std::endl;
FILE *data1;
data1=fopen("data1.dat","w+");
for (Int_t a=0;a<6;a++) {
for (Int_t b=0;b<8;b++) {
for (Int_t c=0;c<7;c++) {
for (Int_t d=0;d<12;d++) {
for (Int_t e=0;e<9;e++) {
fprintf(data1, "%f %d %d %d \n",sen[a][b][c][d][e],a,b,c,d,e);}}}}}
}
while trying to run root -l runSimpleCode.C or root -l runSimpleCode.C+, I got this error message:
Info in <TUnixSystem::ACLiC>: creating shared library /home/minh/Mine/ROOT/higgs/./max_C.so
Cint internal error ary parameter dimension :0:
Warning: Error occurred during dictionary source generation
!!!Removing /home/minh/Mine/ROOT/higgs/max_C_ACLiC_dict.cxx /home/minh/Mine/ROOT/higgs/max_C_ACLiC_dict.h !!!
Error: /usr/local/bin/rootcint: error loading headers...
Error in <ACLiC>: Dictionary generation failed!
Info in <ACLiC>: Invoking compiler to check macro's validity
/home/minh/Mine/ROOT/higgs/./max.C:7:1: error: ‘Float_t’ does not name a type
and finally, here is the link to the old topic