Discussion Closed This discussion was created more than 6 months ago and has been closed. To start a new discussion with a link back to this one, click here.

Using output data from a study step as an input parameter for a following step

Please login with a confirmed email address before reporting spam

Hi,

I have a study where the first step is an Eigenfrequency analysis and the second step is a time dependent structural analysis with a sinusoidal force who’s frequency is the lowest Eigenfrequency evaluated in the first step.

I currently manually modify a global definition parameter to be the lowest eigenfrequency once the modal analysis has completed. That works fine, but I now want to do a batch sweep of the study, so need some automated mechanism to set a parameter to the lowest eigenfrequecy from step 1.

Can I refer to the eigenfrequency results data structure in the global definition parameters ? If so, it is not obvious to me how to get any visibility of the names of variables in the modal data set.

Many thanks for any help.


0 Replies Last Post 2019年2月17日 GMT-5 18:28
COMSOL Moderator

Hello Dan Bence

Your Discussion has gone 30 days without a reply. If you still need help with COMSOL and have an on-subscription license, please visit our Support Center for help.

If you do not hold an on-subscription license, you may find an answer in another Discussion or in the Knowledge Base.

Note that while COMSOL employees may participate in the discussion forum, COMSOL® software users who are on-subscription should submit their questions via the Support Center for a more comprehensive response from the Technical Support team.