Name: V. Shtabovenko Date: 11/01/17-12:41:19 PM Z


Hi,

could you please provide some examples?

I’m afraid that in general Write2 in the current stable version of
FeynCalc is not working very well. I implemented several fixes in the
development version, but I was mostly interested in saving Mathematica
expressions, not exporting to Fortran.

Anyhow, let us see what is the issue. Possibly I will then update Write2
in the stable version.

Cheers,
Vladyslav

Am 01.11.2017 um 18:45 schrieb Francesco Saturnino:
> Hi there
>
> I have just upgraded from Mathematica 10.0 to Mathematica 11.2. I had the latest version of FeynCalc installed on Mathematica 10 and reinstalled it on Mathematica 11.2. I now seem to have issues with the Write2 command with the option FormatType -> FortranForm. What happens is that the lines in my output file are too long (up to 100 or so characters) and that the new lines do not start with a continuation character. Consequently I also get the fortran generation warnings produced by FeynCalc. Have you heard of that issue? Is Write2 somehow not compatible with Mathematica 11.2?
>
> Thank you very much in advance.
>
> Best regards
> Francesco
>