Root
I'm using Version 4.04/02 6 November 2005 on Linux machines at BNL.
I make a TFitter with
TVirtualFitter *minuit = TVirtualFitter::Fitter(0, 19);
After the fit I try to recover the parmeters to save them to a file.
Double_t ParVal = minuit->GetParameter(i); Double_t ParErr = minuit->GetParError(i);
works fine but if I try to get the parameter names via
char* parname = "";
Double_t ParVal, ParErr, Vlow, Vhi;
minuit->GetParameter(i,parname,ParVal,ParErr,Vlow,Vhi);
I get a seg fault. Is it obvious what I'm doing wrong?
Bill LoveReceived on Fri Mar 17 2006 - 22:50:23 MET
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