How can I address the a too large time period in my first 4 modes ?

Gian Patrick Naval Saulon @Gian-Patrick-Saulon

22 March 2025 0 3K Report

The values I get in the first 4 modes are too large even though there are no warning errors when I check the model. Another concern I've encountered is a prompt regarding the diaphragm that I can't resolve.

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