How to get "DAMPING MATRICES" in OpenSees??

[arthurju]

Hello,

I am working on damping problems...I am using Rayleigh damping for a 2-dof system applied two different damping ratios.
Please, tell me how to get (print out) "damping matrices", mass and stiffness matrices!!!

Thanks,

[vesna]

Unfortunately, as of not there is no way of outputting damping, mass and stiffness matrices. If you now C++, you can spit them out from the source code.