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Hierarchical global solution is switched off

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Old   March 28, 2013, 13:38
Question Hierarchical global solution is switched off
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Sheng
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Hi all,
I have one line in the fluent console output during the process of one simulation:

Hierarchical global solution is switched off, due to residual increase: 0.00795842->0.0980222

The solution can continue without any problem. I have searched in the forum but I get no related threads. Can anyone show some hint? I guess the "hierarchical global solution" is a kind of multigrid solution?
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Old   October 24, 2014, 08:49
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Anyone knows answer to this?
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