DISV grid gets weird when I refine the grid..

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Khaoula CHARREK

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Dec 2, 2025, 10:44:44 AM (19 hours ago) Dec 2
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Greetings,

I have been using the DISV grid in ModelMuse ModFlow 6, and when I try to refine the grid the layers start to act weird. Am I missing something, or did this happen to you before? 
Thank you for your time in advance :)

grid.png

Richard Winston

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Dec 2, 2025, 11:11:58 AM (19 hours ago) Dec 2
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You need to check how the layer elevations are assigned. If you used an object that only assigns values to intersected cells, you can run into problems when refining the grid. The typical solution would be to either import new data or to use an interpolation method.

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