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.

Cluster sweep for a time-dependent study

Please login with a confirmed email address before reporting spam

Hi,

I have a time-dependent study that I'm trying to make parametric sensitivity analysis for it using a remote high-performance cluster.

To speed up the process and distribute the job to many nodes, I'm using cluster sweep instead of a parametric sweep. Additionally, I detached the study to solve for a certain parameter, and attached another study to solve separately for another parameter, in order to save time.

The problem is: I get results with skipped steps (meaning, the time dependent-study is skipping time intervals while solving). I understand that this can happen if the solver configuration and time stepping are set to be free instead of strict. However, I already set the default solver for the time-dependent study to be strict. Am I missing a step here? is there something else I should do?

Regards, Eman


0 Replies Last Post Aug 9, 2020, 7:38 a.m. EDT
COMSOL Moderator

Hello Eman Salman

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.