TH3F Error

ROOT
1

Hi everyone, why doues this line (353)

TH3F *hgamrxryrz = new TH3F("hgamrxryrz","Profilo dei fotoni nell'EAS;rx(m);ry(m);rz(m)",nbin9,xmin9,xmax9,nbin9,xmin9,xmax9,nbin9,xmin9,xmax9);

give errors (see attachment)?

Thanks

2

Maybe you are missing:
#include “TH3.h”

3

Hi pepe! thanks! you are right, I forgot to include TH3.h!