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Electromagnetic Waves physics / Eigenfrequency study / Convergence problem
Posted Mar 2, 2022, 10:51 a.m. EST Piezoelectric Devices, Wave Optics, Studies & Solvers Version 5.6 0 Replies
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Dears,
I am trying to simulate electromagntic waves physics / eigenfrequency study. Unfortunately the solution doesn't converge from the first iteration, I get this message "Explicit-Orthonormal null-space function used. Nonsymmetric eigenvalue solver Iter ErrEst Nconv"
What could be the reasons of solution non-convergance?
Thanks
Hello MOHAMED EID
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