search

SteveDoyle2 / pyNastran

A Python-based interface tool for Nastran's file formats
Other
385 stars 148 forks source link

OP2 problem loading eigenvalues, all values are 0 #744

Closed Hiram018 closed 12 months ago

Hiram018 commented 1 year ago

Hello I have a problem with a component in a s103 modal analysis, this is a super element, I created both reductions and modal analysis deck, but when I want to open my op2 file in Hypermesh is not loading because all eigenvalues are 0, I used DISPLACEMENT=ALL to see it in the .f06 file, if someone could give me a feed back I will be very happy

SteveDoyle2 commented 1 year ago

I’d ask Altair. They have a forum that seems responsive.

If that was in MSC or NX/Simcenter, you wouldn’t get an op2. Since you have one, I’m not sure what’s wrong.

On Thu, Aug 31, 2023 at 12:01 PM Hiram018 @.***> wrote:

Hello I have a problem with a component in a s103 modal analysis, this is a super element, I created both reductions and modal analysis deck, but when I want to open my op2 file in Hypermesh is not loading because all eigenvalues are 0, I used DISPLACEMENT=ALL to see it in the .f06 file, if someone could give me a feed back I will be very happy

— Reply to this email directly, view it on GitHub https://github.com/SteveDoyle2/pyNastran/issues/744, or unsubscribe https://github.com/notifications/unsubscribe-auth/AAICUWJFZTXRQAHAWQ6IKETXYDNPNANCNFSM6AAAAAA4GQK43A . You are receiving this because you are subscribed to this thread.Message ID: @.***>

Hiram018 commented 1 year ago

Thank you so much, I will go there. Yes I have an op2 file but I am expecting to see the values in my f06 file (but open it in hyperview with op2)