Hello.

Using the instruction in:

https://sites.ualberta.ca/~wmoussa/AnsysTutorial/IT/Harmonic/Harmonic.html

I am able to create frequency response and corresponding phase plots.

I want to further analyse this data, why i need to extract them into files I can read in e.g. matlab. How do I save these values to a '.txt'- or'.csv'-file?

I am familiar with using *VGET, but I do not know how to "grab" these data sets. If i do like this:

*DIM,FRF,array,100,31

*VGET,FRF(1,20),NODE,20,U,Y,

then I believe only the last loadstep is saved into the matrix, according to the 31 DOFs. I am trying to save all loadsteps with respect to a specific DOF.

Is it necessary to save for each load step, and if so, how do I do that?

Thank you in advance.

Kind Regards

Christoffer