[petsc-users] Get Stuck in SNES

behzad baghapour behzad.baghapour at gmail.com
Mon Nov 21 23:58:49 CST 2011


I run the code with given options and the output is:

Linear solve converged due to CONVERGED_RTOL iterations 2
Nonlinear solve did not converge due to DIVERGED_LINE_SEARCH

So, Is this may related to updating residual during Line Search?, which I
know the solution is well conditioned especially in first iterations.
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