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Time dependent solver convergence

Mekap Subhasish Pattanaik

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Failed to find consistent initial values.
Last time step is not converged.
- Feature: Time-Dependent Solver 1 (sol1/t1)



I am getting this above error. How to tackle this

1 Reply Last Post 2017年3月12日 GMT-4 07:46

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Posted: 7 years ago 2017年3月12日 GMT-4 07:46
Hi
As far as I'm concerned, you'd better check the following items:
1, check the material parameters
2, Correct boundary condition, i.e. physically correct boundary condition
3, Initial condition, I think maybe you can solve a stationary study while taking the boundary condition as the initial condition of the time dependent study, and then set the solution of the stationary study as the initial value of the time dependent study.
best wishes
XiaoKang

Hi As far as I'm concerned, you'd better check the following items: 1, check the material parameters 2, Correct boundary condition, i.e. physically correct boundary condition 3, Initial condition, I think maybe you can solve a stationary study while taking the boundary condition as the initial condition of the time dependent study, and then set the solution of the stationary study as the initial value of the time dependent study. best wishes XiaoKang

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