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Allow to create a good Newton solver guess by simulation #1122

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paulstapor opened this issue Jun 8, 2020 · 2 comments
Open

Allow to create a good Newton solver guess by simulation #1122

paulstapor opened this issue Jun 8, 2020 · 2 comments
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c++ enhancement steady state Related to steady-state computation or sensitivity at steady state
Milestone
Improve steady st...

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@paulstapor
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Ideally, a guess for the Newton solver could be created by simulating a little time span.
This could be implemented by allowing the user to either specify a guess-simulation time or a guess-simulation maximum step number, and launching the Newton solver at whatever is reached first of those two...

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@FFroehlich
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Before adding more stuff, I would rather address #1073, maybe with keeping this in mind as a feature.

@paulstapor
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Totally agree! This is also why I created a separate issue for this idea, which was previously a subpoint of #1073. ;)

@dweindl dweindl added the steady state Related to steady-state computation or sensitivity at steady state label Nov 10, 2024
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c++ enhancement steady state Related to steady-state computation or sensitivity at steady state
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Improve steady state solver code
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@paulstapor @FFroehlich @dweindl