Search found 3068 matches

by STKO Team
Sat Oct 10, 2026 5:13 pm
Forum: Post Processor
Topic: Help Needed: STKO Closes Suddenly When Viewing Fiber Damage Results
Replies: 7
Views: 1074

Re: Help Needed: STKO Closes Suddenly When Viewing Fiber Damage Results

Please send the model to [email protected] with a little description referencing this forum post
by STKO Team
Mon Sep 28, 2026 7:19 am
Forum: Post Processor
Topic: Help Needed: STKO Closes Suddenly When Viewing Fiber Damage Results
Replies: 7
Views: 1074

Re: Help Needed: STKO Closes Suddenly When Viewing Fiber Damage Results

ok so, before sharing the model, let's see if it's a Graphic issue or memory issue.

First: are you using a laptop with a dual GPU? like an integrated one and a high-performance dedicated one? If so, make sure you are using the dedicated one.

Second: How many fibers are you using in your fiber ...
by STKO Team
Fri Sep 11, 2026 3:01 pm
Forum: Post Processor
Topic: Help Needed: STKO Closes Suddenly When Viewing Fiber Damage Results
Replies: 7
Views: 1074

Re: Help Needed: STKO Closes Suddenly When Viewing Fiber Damage Results

I don't need the video, please share the model?
by STKO Team
Fri Sep 11, 2026 2:55 pm
Forum: Get Started Discussion
Topic: Joint modeling
Replies: 1
Views: 493

Re: Joint modeling

I would suggest you to start 1 step at a time.
Watch our webinar on the automation we have for RC beam-column joints.
Once you have it, you can use the lumped plasticity approach to include the slip section
by STKO Team
Fri Sep 11, 2026 2:54 pm
Forum: Installation issues
Topic: STKO with Windows 11 on ARM / Snapdragon X
Replies: 1
Views: 703

Re: STKO with Windows 11 on ARM / Snapdragon X

it should work but through an emulator performance might not be the best
by STKO Team
Thu Sep 10, 2026 7:52 pm
Forum: Analysis
Topic: nonlinear analysis
Replies: 1
Views: 793

Re: nonlinear analysis

Dear user, please try to explain what you think is wrong so that we can guide you to solve any possible issue
by STKO Team
Tue Sep 01, 2026 8:54 am
Forum: Analysis
Topic: Combined Gravity and Time-History Analysis
Replies: 1
Views: 355

Re: Combined Gravity and Time-History Analysis

Are you sure you sent the real model?
this one doesn't run, all G are zero!
by STKO Team
Mon Aug 31, 2026 4:58 pm
Forum: Analysis
Topic: mpco recorder was not created
Replies: 1
Views: 227

Re: mpco recorder was not created

That error message means that OpenSees crashed.
if it crashed soon before starting the analysis, it makes sense: no MPCO to write to.
Otherwise, the only reason for not writing an MPCO files would be that maybe you defined the recorder after the analysis
by STKO Team
Mon Aug 31, 2026 4:56 pm
Forum: Analysis
Topic: OpenSees -3 error flag
Replies: 3
Views: 417

Re: OpenSees -3 error flag

Then maybe it's a problem of brittleness of the response: the Force beam column localizes in only 1 gauss point. it's more accurate but might give more convergence issues
by STKO Team
Mon Aug 31, 2026 4:32 pm
Forum: Analysis
Topic: Combined Gravity and Time-History Analysis
Replies: 3
Views: 462

Re: Combined Gravity and Time-History Analysis

Dear user:

Differences in the TH results are plausible because in the combined test, the TH follows the gravity and might be affected by it
Differences in the Gravity is not plausible: they both start from a "virgin" state. So there might be some differences in the settings. But without any ...