COMSOL Error: Failed To Find Time Step So That Given Tolerances Are Satisfied?

02 February 2019 1 8K Report

Hi all,

I am doing an acoustic-structure multiphysics simulation in COMSOL, and I am getting this error over and over again. I have tried minimizing the timesteps where there are sharp changes in boundary conditions, but still doesn't work. I have also increased the relative tolerance too. But what is causing this? Thanks in advance.

Sorokhaibam Nilakanta Meitei

Dear Alam,

Please follow the following steps,

1. On study go through the time-dependent solver

2. then click on time setting

3. then in time setting change the setting of time taken by solver to manual.

Hope this will help you.

thanks

Nilakanta

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