RADIOSS Solver *.rst (restart file)

Altair Forum User
Altair Forum User
Altair Employee
edited October 2020 in Community Q&A

Hi,

I was analysing a non liner analysis for a chain hook

I had submitted the file to the RADIOSS solver

Problem i faced is

After writting a Animation file 0001

the solver repeatidly started writting a .rst file.

I kept the solver run for more than two hours

but before it could write Animation file 0002

it wrote many (aprx 15) .rst file.

Can any one tell why is it so and how can I avoid it or fix it.

regards

Paramveer Singh

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Answers

  • Rahul_P1
    Rahul_P1
    Altair Employee
    edited November 2014

    Paramveer,

     

    Please check your time step (could be too low)

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited November 2014

    Hi rahul...

     

    Please check the attachment

    and let me know where i am wrong

     

    <?xml version="1.0" encoding="UTF-8"?>post-33500-0-89660100-1415808418_thumb.j

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited November 2014

    Hi,

     

    it seems either your rst. file dump interval is too small (control it by Engine-Keyword /RFILE),

     

    or your animation file dump interval is too big. (control via ANIM/...)

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