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Prevent solver from calling parameter-only function

Posted Mar 2, 2021, 5:42 p.m. EST LiveLink for MATLAB, Parameters, Variables, & Functions, Studies & Solvers Version 5.5 0 Replies

Jeff Klein
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Hi,

I have a MATLAB function that I use to calculate a few parameters before solving my model. When the function has parameters as arguments (as opposed to just numerals), it becomes apparent that the solver is now using my function during solving, leading to missing derivative errors and non-convergence. But there's no need for this - everything is static, I only need it for parameter sweeps. Is there a way to prevent COMSOL from pulling my function that was only indented for pre-processing into the solver?

0 Replies Last Post Mar 2, 2021, 5:42 p.m. EST
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Hello Jeff Klein

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