Search found 568 matches

by mhscott
Wed May 05, 2021 8:33 pm
Forum: OpenSeesPy
Topic: Defining plastic hinge
Replies: 1
Views: 81

Re: Defining plastic hinge

You can define a section then use that section along with a hinge length in the beamWithHinges elements.
by mhscott
Tue May 04, 2021 11:36 am
Forum: OpenSees.exe Users
Topic: How to impose displacement in multiple load steps in Static Analysis?
Replies: 1
Views: 25

Re: How to impose displacement in multiple load steps in Static Analysis?

I think option 2 is best if you know the displacement history.
by mhscott
Fri Apr 30, 2021 4:09 am
Forum: Framework
Topic: save/restore commands with OpenSeesSP
Replies: 1
Views: 68

Re: save/restore commands with OpenSeesSP

Unfortunately, a lot of sendSelf/recvSelf methods are not implemented.

I would keep creating GitHub issues so that Frank sees the problems :)
by mhscott
Sun Apr 18, 2021 8:41 pm
Forum: OpenSeesPy
Topic: getLoadFactor signs
Replies: 3
Views: 160

Re: getLoadFactor signs

Can you provide a minimum working example showing the issue? Thanks!
by mhscott
Sun Apr 18, 2021 8:19 am
Forum: OpenSees.exe Users
Topic: Stress Resultant Plasticity Model
Replies: 5
Views: 218

Re: Stress Resultant Plasticity Model

I'm not sure about your question then. Fiber sections determine the stress resultant interaction automatically.
by mhscott
Sat Apr 17, 2021 5:34 am
Forum: OpenSees.exe Users
Topic: Stress Resultant Plasticity Model
Replies: 5
Views: 218

Re: Stress Resultant Plasticity Model

There aren't many available. Here is one: https://wp.me/pbejzW-1rB
by mhscott
Mon Apr 12, 2021 1:25 pm
Forum: Parallel Processing
Topic: MPI_Channel::recvVector() - incorrect number of entries for Vector received
Replies: 3
Views: 195

Re: MPI_Channel::recvVector() - incorrect number of entries for Vector received

Can you spit out the size and values in vectX before the call the recvVector in MumpsParallelSOE line 353ish?
by mhscott
Thu Apr 08, 2021 4:51 am
Forum: OpenSees.exe Users
Topic: Bridge Model with Truss and Beam-Column Elements OR End Moments Release
Replies: 11
Views: 434

Re: Bridge Model with Truss and Beam-Column Elements OR End Moments Release

Also check supports with only truss elements connected.
by mhscott
Wed Apr 07, 2021 12:24 pm
Forum: OpenSees.exe Users
Topic: basicDeformation and plasticDeformation
Replies: 2
Views: 172

Re: basicDeformation and plasticDeformation

Here is an explanation of the plasticDeformation recorder: https://wp.me/pbejzW-1or The output for basicDeformation corresponds to the same DOFs.
by mhscott
Wed Apr 07, 2021 12:21 pm
Forum: OpenSees.exe Users
Topic: Bridge Model with Truss and Beam-Column Elements OR End Moments Release
Replies: 11
Views: 434

Re: Bridge Model with Truss and Beam-Column Elements OR End Moments Release

You should fix the rotational DOFs at the "truss only" joints.
by mhscott
Mon Apr 05, 2021 12:21 pm
Forum: Framework
Topic: Accessing Section and Fiber data from material
Replies: 1
Views: 117

Re: Accessing Section and Fiber data from material

Codi, can you email me so we can discuss this further?
by mhscott
Sun Apr 04, 2021 5:32 am
Forum: OpenSeesPy
Topic: EnvelopeDrift in openseespy
Replies: 4
Views: 332

Re: EnvelopeDrift in openseespy

The command format will be the same as Tcl.
by mhscott
Thu Apr 01, 2021 8:48 am
Forum: OpenSeesPy
Topic: EnvelopeDrift in openseespy
Replies: 4
Views: 332

Re: EnvelopeDrift in openseespy

I think so. Is the command giving an error? Please provide more details.
by mhscott
Thu Mar 25, 2021 11:04 am
Forum: OpenSees.exe Users
Topic: Automatic geomTransf vecxz
Replies: 4
Views: 330

Re: Automatic geomTransf vecxz

Yes, you have to use a different vector for elements that coincide with global vertical