[GiNaC-list] Problem: Floating point overflow

Alberto Orlandi Alberto.Orlandi at roma1.infn.it
Thu Mar 29 14:57:00 CEST 2007

> Numerical evaluations are delegated to the underlying CLN library. That
> library does not do exceptions.

Ah, ok.   I try to work with cln error handling, but without much success.
I will find another way.


> > 2) Is it possible to stop ginac tries to evaluate the numeric expressions?
> Yes, but not from a string. In normal code you can type
> sin(sin(sin(sin(log(-0.760).hold()))))
> The .hold() method is used to indicate that an object should not be
> evaluated.
> Saluti,
> Chris
> _______________________________________________
> GiNaC-list mailing list
> GiNaC-list at ginac.de
> https://www.cebix.net/mailman/listinfo/ginac-list

More information about the GiNaC-list mailing list