User Subroutine Calls in the First Iteration

[AdelFuns]

Hello,

I hope someone can help me with my Problem:
I wrote a USDFLD Subroutine in Abaqus. The Subroutine writes data in an external textfile with FORTRAN syntax (write(105.*) '...') for output documentation.
The subroutine ist working. That's not the problem. But the export data in the textfile exist twice because of the fact User Subroutines are called twice in the first iteration of an increment.
Is there a way to prevent this? I would not have twice the data in the file.

Thanks for the help.

AdelFuns

 

[IceBreakerSours]

No. That's the way it works.

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