[GiNaC-list] Problem: Floating point overflow

[Alberto Orlandi]

> 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.

Ciao
            Alberto


> > 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
>
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