Re: Error: Symbol exception is not defined

Hi Vassili,

your program threw an exception. You can re-run after typing

root [] .except

or run with GDB and type

gdb$ catch throw
gdb$ run

Cheers, Axel.

Vassili Maroussov wrote on 07/08/2010 06:08 PM:
> Dear ROOTers,
>
> I'm running a script which in particular searches for minimum of TF2.
> Sometimes it crashes like that:
>
> Warning in <TF2::GetMinimumXY>: Abnormal termination of minimization
> 2,0.9,5.85015,0.179625,68.6877
> 2,1,5.23003,0.163447,68.1094
> MINUIT WARNING IN HESSE
> ============== Negative diagonal element 1 in Error Matrix
> MINUIT WARNING IN HESSE
> ============== 7.01078e+07 added to diagonal of error matrix
> EIGENVALUES OF SECOND-DERIVATIVE MATRIX:
> -1.4590e+02 1.4790e+02
> MINUIT WARNING IN HESSE
> ============== MATRIX FORCED POS-DEF BY ADDING 146.048537 TO DIAGONAL.
> Error: Symbol #include is not defined in current scope testscript.C:25:
> Error: Symbol exception is not defined in current scope testscript.C:25:
> Syntax Error: #include <exception> testscript.C:25:
> Error: Symbol G__exception is not defined in current scope
> testscript.C:25:
> Error: type G__exception not defined
> FILE:/home/vmarouss/PlayROOT/NeuLPulse/./testscript.C LINE:25
> *** Interpreter error recovered ***
> root [1]
>
> What may be a reason for these "Symbol is not defined" errors?
>
> Regards,
>
> Vassili
>
>
>
Received on Thu Jul 08 2010 - 18:11:18 CEST