Search found 51 matches

by seu
Tue Jul 09, 2019 5:27 pm
Forum: OpenSees.exe Users
Topic: Seg Fault with "element -mass" command in CentOs7
Replies: 0
Views: 1469

Seg Fault with "element -mass" command in CentOs7

I would like to report a segmentation fault using the Version 3.0.0 32-bit in "Linux/CentOs7" system. But in Windows OS, the TCL script will be executed with no fault. It occurs when using arguments "<-mass $massDens>" inline with the element command. I'm confused how it happened...
by seu
Wed May 09, 2012 9:05 pm
Forum: OpenSees.exe Users
Topic: recorders which one?
Replies: 7
Views: 5491

Re: recorders which one?

I think the chordRotation-elasticRotation=plasticRotation, is it right? In the recorder xml files, what do thetaZ(P)_1 and thetaZ(P)_2 mean? when I apply very small load on the beam 13,the results are: chord: 0.001 5.9728e-009 -8.23438e-010 4.51237e-008 -2.42711e-010 -2.32515e-010 -2.63267e-010 plas...
by seu
Wed May 09, 2012 9:03 pm
Forum: OpenSees.exe Users
Topic: recorders which one?
Replies: 7
Views: 5491

Re: recorders which one?

vesna wrote: > Chord rotation and basic deformations are not the same. It just happened that the developer of the force-based element used different names for > outputting basic deformations. > With using chordDeformation recorder you will not record chord rotation but basic deformations. you mean b...
by seu
Tue May 08, 2012 10:07 pm
Forum: OpenSees.exe Users
Topic: recorders which one?
Replies: 7
Views: 5491

Re: recorders which one?

hoping your viewing
by seu
Sat May 05, 2012 5:29 pm
Forum: OpenSees.exe Users
Topic: recorders which one?
Replies: 7
Views: 5491

Re: recorders which one?

Where are you,dear vesna?
Need your help.
by seu
Tue May 01, 2012 6:51 pm
Forum: OpenSees.exe Users
Topic: recorders which one?
Replies: 7
Views: 5491

Re: recorders which one?

Dear vesna,
Need your help. Give me your power.
Thanks.
by seu
Sun Apr 29, 2012 6:05 am
Forum: OpenSees.exe Users
Topic: recorders which one?
Replies: 7
Views: 5491

recorders which one?

I find many recorders in the forum, as example, my nonlinearBeamColumn element 136 has two nodes 125 and 126. recorder Element -file e136plast.txt -time -ele 136 plasticDeformation; #plasticRotation; recorder Element -file e136chord.txt -time -ele 136 chordDeformation; #basicDeformation; recorder No...
by seu
Wed Apr 18, 2012 7:30 am
Forum: OpenSees.exe Users
Topic: recorder integrator points' displacement in one file
Replies: 0
Views: 1489

recorder integrator points' displacement in one file

I use the tcl script like this: for {set i 0} {$i < = np} {incr i 1} { recorder Element -file element1.out -time -ele 1 section $i displacement; } When the integrator points number np=5, it products 5 files. How can I recorder them in one file? The "region" command is not useful. Just like...
by seu
Thu Apr 05, 2012 6:45 am
Forum: OpenSees.exe Users
Topic: export datas during calculating
Replies: 3
Views: 3395

Re: export datas during calculating

I wrote a viewport program with OpenGL myself,but it can't display the deformation synchronismly, only can post processors after calculating.
How can I do this like opensees?
by seu
Sun Apr 01, 2012 5:16 pm
Forum: OpenSees.exe Users
Topic: export datas during calculating
Replies: 3
Views: 3395

Re: export datas during calculating

I wonder if there is a method to get the datas through memory while not files, could you help me?
Thanks.
by seu
Sat Mar 24, 2012 4:34 am
Forum: OpenSees.exe Users
Topic: dispbeamcolumn3D and co-rotational transformation
Replies: 10
Views: 7380

Re: dispbeamcolumn3D and co-rotational transformation

Up, also very concerned with this problem. Puts thanks to vesna.
by seu
Fri Mar 23, 2012 1:58 am
Forum: OpenSees.exe Users
Topic: export datas during calculating
Replies: 3
Views: 3395

export datas during calculating

Dear vesna, I wrote a OpenGL view of the model (it can display my frame), and then calculate it with opensees, and I want to display all the displacements of section integration points along length of element in my window and then product a short video about the beams' displacements. Here are my que...
by seu
Fri Mar 16, 2012 4:10 am
Forum: OpenSees.exe Users
Topic: system command SparseSYM SOE
Replies: 6
Views: 4806

Re: system command SparseSYM SOE

Thanks ,you can always solve my problems.
by seu
Tue Mar 13, 2012 7:06 pm
Forum: OpenSees.exe Users
Topic: system command SparseSYM SOE
Replies: 6
Views: 4806

Re: system command SparseSYM SOE

http://opensees.berkeley.edu/wiki/index ... em_Command
As you told ,why there is not this SparseGeneral option here?
How about this statement:
"use SparseSPD instead of SparseSYM as the option to the system command"