Search found 10 matches

by YanYang
Mon May 10, 2021 6:47 pm
Forum: OpenSeesPy
Topic: OpenSees PVDRecorder command
Replies: 2
Views: 688

Re: OpenSees PVDRecorder command

How did you solve it?
Thanks
by YanYang
Mon Dec 07, 2020 7:00 pm
Forum: OpenSees.exe Users
Topic: How to use different integral point sections in displacement based and force based beam column elements
Replies: 1
Views: 500

How to use different integral point sections in displacement based and force based beam column elements

Hi, can someone tell me how to use different integral point sections in displacement based and force based beam column elements? Software: openseespy or opensees. Thanks!
by YanYang
Mon Dec 07, 2020 6:42 pm
Forum: OpenSeesPy
Topic: How to use different integral point sections in displacement based and force based beam column elements
Replies: 1
Views: 979

How to use different integral point sections in displacement based and force based beam column elements

Hi, can someone tell me how to use different integral point sections in displacement based and force based beam column elements? Software: openseespy or opensees. Thanks!
by YanYang
Wed Nov 18, 2020 12:45 am
Forum: OpenSeesPy
Topic: Some problems about using link or zeroLength element
Replies: 1
Views: 983

Re: Some problems about using link or zeroLength element

I guess the reason for the failure is that the relative deformation of the link element needs to be determined before the response can be calculated according to the predetermined force-deformation rule? If two link elements are connected in series, the relative deformation of the element becomes in...
by YanYang
Tue Nov 17, 2020 11:43 pm
Forum: OpenSeesPy
Topic: Some problems about using link or zeroLength element
Replies: 1
Views: 983

Some problems about using link or zeroLength element

Hello everyone, I encountered some obstacles when using two-node or zero-length element as shown in the figure below. When I use only one element at the end of beam, the analysis is normal and can converge. But when I use two link elements continuously, the analysis is abnormal and the convergence f...
by YanYang
Mon Nov 16, 2020 10:33 pm
Forum: OpenSeesPy
Topic: two zero length elements at the same location
Replies: 0
Views: 849

two zero length elements at the same location

Hello, everyone. I'd like to ask a question: I define three nodes at the same location when I use the zero length element, and two zero length elements are created. Does this make the analysis abnormal? I observe that the force-deformation of zero length element is abnormal, but the modal analysis i...
by YanYang
Sat Jul 11, 2020 10:33 am
Forum: OpenSeesPy
Topic: openseespy could not be imported in python 3.8
Replies: 3
Views: 1345

openseespy could not be imported in python 3.8

Hello, When I run "import openseespy.opensees as op" in python3.8.3, it showed the following error: import openseespy.opensees as op RuntimeError: Python version 3.7 is needed for Windows (Anaconda is recommended https://www.anaconda.com/distribution/) If I do want to use python3.8 to run openseespy...
by YanYang
Sat Jul 11, 2020 10:11 am
Forum: OpenSeesPy
Topic: module 'openseespy.opensees' has no attribute 'testNorm'
Replies: 5
Views: 3078

Re: module 'openseespy.opensees' has no attribute 'testNorm'

mhscott wrote:
Tue Jun 09, 2020 7:11 am
Issue resolved here:

https://github.com/zhuminjie/OpenSeesPyDoc/issues/188
Thank you, professor
by YanYang
Wed Jun 03, 2020 6:39 pm
Forum: OpenSeesPy
Topic: module 'openseespy.opensees' has no attribute 'testNorm'
Replies: 5
Views: 3078

Re: module 'openseespy.opensees' has no attribute 'testNorm'

Is the python interface of this command not provided yet? I tried this command in tcl format and it can be run. I use the latest version of openseespy.
by YanYang
Tue Jun 02, 2020 7:35 pm
Forum: OpenSeesPy
Topic: module 'openseespy.opensees' has no attribute 'testNorm'
Replies: 5
Views: 3078

module 'openseespy.opensees' has no attribute 'testNorm'

Hello, everyone. I have a problem with openseespy. When I run the following command, why do I get an error? import openseespy.opensees as op op.testNorm() The error is "module 'openseespy.opensees' has no attribute 'testNorm". The help file for the command is on this web site: https://openseespydoc....