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kian

timestep for Quadtree model

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Hi,

I am trying to use Quadtree in a model, with four levels of grid size (16m to 2m). My question is what would be an appropriate starting timestep in tcf? For single size model the rule of thumb was half of the grid size in sec. 

Thanks

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Hi Kian,

Using half the smallest cell size (e.g. 1 second) would be a safe starting point, the solver will adaptively change it.

Cheers

Phil

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