Hello,
I have a memory issue when I go from 2D TH1 array to 3D TH1 array.
Could you please help me to figure out this?
int i_theta_bins = 4;
int n_p = 6;
int sectors=6;
TH1F h_pimMX2array[i_theta_bins][n_p][sectors];
char histName[64];
for (int isec=1; isec<=sectors; sectors++) {
for (int ith=0; ith<i_theta_bins; ith++) {
for (int ippim=0; ippim<n_p; ippim++) {
sprintf(histName,"h_pimMX2array_p%03d_th%03d_sec%03d",ippim,ith,sectors);
h_pimMX2array[ith][ippim][isec] = new TH1F(histName,"3fold and 4fold Missing pimMassSq",300,-0.5,0.5);
h_pimMX2array[ith][ippim][isec]->SetTitle(Form("P bin %d / th bin %d /sec %d ",ippim,ith,isec));
}
}
}
This code was working fine with 2D array when I add “for (int isec=0; isec<=sectors; sectors++)”,the code went to the memory problem.
Any help would be greatly appreciated.
Thanks
Dil