Search found 4 matches

by kangsungku
Mon Feb 08, 2021 1:48 pm
Forum: OpenSeesPy
Topic: Question on the best practice to run multiple OpenSeesPy sessions in parallel
Replies: 2
Views: 2461

Re: Question on the best practice to run multiple OpenSeesPy sessions in parallel

I appreciate your response. I reviewed the examples on the video, and the examples seem to be utilizing MPI to 1) run multiple analysis for the same model (i.e., the analysis performed on the same nodes/elements but with different sets of material properties, such that each MPI worker analyzes with ...
by kangsungku
Thu Feb 04, 2021 12:44 pm
Forum: OpenSeesPy
Topic: Question on the best practice to run multiple OpenSeesPy sessions in parallel
Replies: 2
Views: 2461

Question on the best practice to run multiple OpenSeesPy sessions in parallel

Hello, I would like to know the best practice to utilize OpenSeesPy to analyze multiple models in parallel, such that I can fully utilize a multi-core CPU or a cluster with multiple nodes. Note: I would like to analyze multiple models in parallel, rather than utilizing multiple cores to speed up a s...
by kangsungku
Thu Aug 13, 2020 1:29 pm
Forum: OpenSees.exe Users
Topic: Question on the issue of not satisfying equilibrium at the fixed support (bottom of stdBrick elements)
Replies: 3
Views: 1273

Re: Question on the issue of not satisfying equilibrium at the fixed support (bottom of stdBrick elements)

I appreciate your comments. I figured out that vertical load is equal to the sum of vertical reaction, so seems like there is no issue during the analysis. I modified the boundary condition of the structure and got the result closer to what I expected, so I believe the issue is due to the setting of...
by kangsungku
Tue Aug 04, 2020 10:36 pm
Forum: OpenSees.exe Users
Topic: Question on the issue of not satisfying equilibrium at the fixed support (bottom of stdBrick elements)
Replies: 3
Views: 1273

Question on the issue of not satisfying equilibrium at the fixed support (bottom of stdBrick elements)

Hello, I am modeling a masonry structure that consists of bricks and mortar by using the element 'stdBrick' and nDMaterial 'ElasticIsotropic'. To imitate micro-modeling, I used 'stdBrick' elements to individually model each of the bricks (thick 'stdBrick') and mortar between the bricks (thin 'stdBri...