[ROOT] TH1::UseCurrentStyle

From: Alex Kim (agkim@lbl.gov)
Date: Wed Feb 21 2001 - 20:21:54 MET


Hello all,

I just started playing with ROOT yesterday so maybe my question has a
trivial solution.  I get a runtime error with the following code, a
segmentation fault.  xxgdb gives

#0  0x4061774b in TH1::UseCurrentStyle ()
   from /home/lilys/akim/root/lib/libHist.so

My source looks like

#include <iostream.h>
#include "TH1.h"

int main(){

  Int_t nbin=100;
  Axis_t xlow=-3.3;
  Axis_t xup=4.;

  TH1F* h1 = new TH1F("h1","h1 title",nbin,xlow,xup);
}

I am using Version 3.00/05

Any ideas as to what  Iam doing wrong?  Thanks in advance,

Alex Kim



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