Search found 8 matches

by arahmani
Sat Sep 14, 2013 9:05 am
Forum: Framework
Topic: Compiling OpenSees2.4.1 on Mac OS X 10.7.5 and 10.8.3
Replies: 7
Views: 8812

Re: Compiling OpenSees2.4.1 on Mac OS X 10.7.5 and 10.8.3

Undefined symbols for architecture x86_64: "__gfortran_stop_string", referenced from: _fillcommon_ in libOpenSees.a(fillCommon.o) "__gfortran_st_write", referenced from: _steel_ in libOpenSees.a(DoddRestrepo.o) _dsaupd_ in libArpack.a(dsaupd.o) _umd2p1_ in libUmfpack.a(umd2p1.o) ...
by arahmani
Fri Sep 06, 2013 3:50 pm
Forum: Framework
Topic: Compiling OpenSees2.4.1 on Mac OS X 10.7.5 and 10.8.3
Replies: 7
Views: 8812

Compiling OpenSees2.4.1 on Mac OS X 10.7.5 and 10.8.3

Hi all, I have been trying to compile OpenSees 2.4.1 on Mac OS X 10.7.5 and 10.8.3. I have been able to build all libraries except libOpenSees.a. I get this error at the end of the compilation: ld: symbol(s) not found for architecture x86_64 collect2: ld returned 1 exit status make[1]: *** [tcl] Err...
by arahmani
Thu Jun 27, 2013 11:33 am
Forum: OpenSees.exe Users
Topic: Input stiffness matrix
Replies: 1
Views: 1792

Input stiffness matrix

Hi all,
I want to assign a 6x6 stiffness matrix to one end of a column. The matrix is not diagonal so spring elements are not able to consider the non-diagonal components of the matrix. Does anybody here know how to resolve the problem?
by arahmani
Fri Feb 15, 2013 2:24 pm
Forum: Parallel Processing
Topic: Dafalias Manzari constitutive model in OpenSeesSP
Replies: 6
Views: 9024

Dafalias Manzari constitutive model in OpenSeesSP

Hi,

Does anybody know anything about the current status of Dafalias Manzari constitutive model in OpenSees and OpenSeesSP 2.4.0? Does it work or not?

Thanks for any comment, in advance!
by arahmani
Wed Feb 13, 2013 6:44 pm
Forum: Parallel Processing
Topic: A problem with OpenSeesSP
Replies: 1
Views: 3281

A problem with OpenSeesSP

Hi all, When I use element ShellMITC4, I get the following error in OpenSeesSP: job aborted: rank: node: exit code[: error message] 0: #mycomputername#: 123 1: #mycomputername#: 123 . . 4: #mycomputername#: -1073741819: process 4 exited without calling finalize . Interestingly, when I employ 1 proce...
by arahmani
Wed Jul 18, 2012 5:57 pm
Forum: Parallel Processing
Topic: Basic questions about parallel procesing
Replies: 1
Views: 3875

Basic questions about parallel procesing

Hi there, I'm new in parallel processing. I have OpenSeesSP and OpenSeesMP executable files. I installed MPICH2 as well. The OS that I am using is Windows. In windows shell, i.e. Command Prompt, I cd to the folder which contains my tcl file, OpenSeesSP.exe and mpiexec.exe. Then I write the following...
by arahmani
Mon Apr 09, 2012 9:40 pm
Forum: OpenSees.exe Users
Topic: Problem with uniaxialMaterial ElasticMultiLinear
Replies: 1
Views: 1977

Problem with uniaxialMaterial ElasticMultiLinear

Hi all, Has anybody used "uniaxialMaterial ElasticMultiLinear". I used this material and I got this error: Warning could not create uniaxialMaterial ElasticMultiLinear This is the way that I use it: uniaxialMaterial ElasticMultiLinear 999 -strain -0.003 -0.001 0.0 0.001 0.003 -stress -500 ...
by arahmani
Sun Mar 11, 2012 8:22 pm
Forum: OpenSees.exe Users
Topic: SAP 2000 and OpenSees and Unloading reloading path
Replies: 1
Views: 2390

SAP 2000 and OpenSees and Unloading reloading path

Hello everybody, In SAP 2000, there is an option by which the user is able to simulate hysteretic behavior of a material by just defining the backbone curve of that material (the mentioned option is Multi-Linear Kinematic Plasticity or Multi-Linear Takeda Plasticity. My question is that can we do th...