I do not see any problems wityh this example ($ROOTSYS/tutorials/Ifit.C)
Could you tell us very precisely what you are doing/executing?
Rene Brun
Belen Salvachua Ferrando wrote:
>
> Hello!
>
> I'm trying to use the TMinuit library, first I tried with the example
> in the web: http://root.cern.ch/root/HowtoFit.html
> in the sub section Fitting in general using the class TMinuit. But when
> the program arrives to the command line:
>
> gMinuit <http://root.cern.ch/root/html/TMinuit.html>->mnexcm <http://root.cern.ch/root/html/TMinuit.html#TMinuit:mnexcm>("MIGRAD", arglist ,2,ierflg);
>
> I get :
>
> **********
> ** 2 **MIGRAD 500 1
> **********
> FIRST CALL TO USER FUNCTION AT NEW START POINT, WITH IFLAG=4.
>
> *** Break *** segmentation violation
> Abort (core dumped)
>
> The ROOT version I'm using is: v3.05.05
> and the compile version : rh73_gcc2952
>
> Am I doing something wrong?
>
> Thanks and regards
> Belen.
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