Search found 6 matches

by cchisari
Wed May 15, 2019 3:57 am
Forum: Parallel Processing
Topic: OpenseesParallel3.0.3
Replies: 5
Views: 18987

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: 12753

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: 4482

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: 4482

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: 2600

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 ...
by cchisari
Fri Oct 14, 2016 4:24 am
Forum: Documentation
Topic: Hysteretic material reference
Replies: 2
Views: 14879

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...