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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