sxs-collaboration / spectre

SpECTRE is a code for multi-scale, multi-physics problems in astrophysics and gravitational physics.
https://spectre-code.org
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Improve time step too small error. #6035

Closed nilsdeppe closed 4 months ago

nilsdeppe commented 4 months ago

Proposed changes

@deborahferguson got the error message with a CCE run and admittedly it wasn't super clear. I think this is somewhat of an improvement, but could still probably use some work. The tricky bit is that there are a lot of reasons why the code could go unstable and result in a tiny time step size :(

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