[Minuit] SET ERR

ROOT
1

Hi,
I can’t understand a sample:
root.cern.ch/root/html/examples/Ifit.C.html

Can anybody tell me what does this line do?:

gMinuit->mnexcm("SET ERR", arglist ,1,ierflg);

TIA,
jimmij

2

Have a look at wwwasdoc.web.cern.ch/wwwasdoc/mi … nmain.html