Search found 6 matches

by cchisari
Wed May 15, 2019 3:57 am
Forum: Parallel Processing
Topic: OpenseesParallel3.0.3
Replies: 5
Views: 9486

OpenseesParallel3.0.3

Hi all,

I have tried to download the parallel version of Opensees3.0.3 but it redirects to a non-existing page.
Could you please solve the issue? I cannot even download a previous version.

Thank you and best regards,

Corrado
by cchisari
Thu Apr 26, 2018 10:39 am
Forum: Documentation
Topic: Updated documentation?
Replies: 0
Views: 5286

Updated documentation?

Dear all, Recently an OpenSees version based on Python has been released (http://openseespydoc.readthedocs.io/en/latest/index.html). Looking at the documentation I have noticed that there is lots and lots of stuff (Materials, Elements, Recorders...) which is probably in the official version 2.5.0 bu...
by cchisari
Thu Aug 03, 2017 1:47 am
Forum: OpenSees.exe Users
Topic: Fiber numbering and recorder limits
Replies: 4
Views: 3872

Re: Fiber numbering and recorder limits

Dear selimgunay, Thank you for your response. I cannot find any answer to my questions from the documentation, except for (maybe) setMaxOpenFiles command to set the maximum limit for the recorders, which I have not tried yet. The commands you suggested do not explain i) how the fibers are numbered, ...
by cchisari
Wed Jul 26, 2017 1:31 am
Forum: OpenSees.exe Users
Topic: Fiber numbering and recorder limits
Replies: 4
Views: 3872

Fiber numbering and recorder limits

Dear all, I have reinforced concrete structure, where the members are modelled as forceBeamColumn with fiberSec section. I would like to output stress-strain relationships for EACH fibre (say N) and for EACH Gauss point (say M). As I can understand, I should create NxM recorders, but apparently ther...
by cchisari
Mon Apr 03, 2017 7:15 am
Forum: OpenSees.exe Users
Topic: Bug in the Hysteretic material?
Replies: 0
Views: 2227

Bug in the Hysteretic material?

Dear all, I found a very strange behaviour for the Hysteretic uniaxial material model. Apparently, in the unloading phase of a cyclic quasi-static test it uses the "maximum" stiffness of the backbone curve, instead of the "initial" one. This may give rise to unexpected behaviour when the material ba...
by cchisari
Fri Oct 14, 2016 4:24 am
Forum: Documentation
Topic: Hysteretic material reference
Replies: 2
Views: 6895

Hysteretic material reference

Dear all, I would like to understand (and report in a paper) the exact formulation of the degradation rules for the Hysteretic material. Unfortunately, no academic reference is provided in the manual (expect for the qualitative aspects shown in http://opensees.berkeley.edu/OpenSees/manuals/usermanua...