The OpenSees Community

Hi,everybody! I have a doubt about getting the pore pressure ratio. The the pore pressure ratio is the ratio of the excess pore pressure and the initial vertical effective pressure.But as for the quadUP elements,the pore pressure is recorded in element nodes,and the stress is recorded in gauss point...

Thank you, fmk!

Do you mean that I can run the opensees downloaded from here on Windows XP 64 bit whithout my compiling?

Hello everyone!

Can I run opensees on Windows XP 64 bit ?

And can I run it with 2 cpus?

many thanks!!

When i compile OpenSees sources with MSVC++6 with OS Windows2000 Sp4, an eror occured. Tcl8.4.6.1 was installed in C:\Tcl so I change the inclide directory to C:\TCL\INCLUDE and C:\TCL\LIB C:\PROGRAM FILES\MICROSOFT VISUAL STUDIO\VC98\LIB The compling information is: Linking... LINK : fatal error LN...

Hi everyone, I encountered a problem about ElasticIsotropic material,that is ,the material cannot output stresses and strain.Whether the material or my script caused the problem? Thank you in advance!! #SI units (m, s, KN, ton) # # # 4 # ------- 3 # | | # | | # | | # 1-------2 (nodes 1 and 2 fixed) ...

Dear,all users! I tried to analysize a problem with quadUP element,when I apllied forces on a node, it didn't work. And gived the warning as : "WARNING: CTestNormDispIncr::test() - failed to converge after: 25 iterations NewtnRaphson::solveCurrentStep() -the ConvergenceTest object failed in tes...

I'm a beginner.when I runned the program downloaded form the site with opensees version 1.73,I cann't get the element results by recorder command as the example showed.It didn't create the files ,such as stress1.out ,strain1.out and so on.The script is posted below,what's wrong with it?Thank you ver...