Update 3.1 Code basics authored by Udo Ziegler's avatar Udo Ziegler
......@@ -453,8 +453,7 @@ The criterion is applied to primary (or related) physical variables
flow features right in time.*
- Jeans-length-based (important in simulations involving selfgravity)
![amr_Jeans](uploads/709d1bbed11001e9d93ee1d65d4b714e/amr_Jeans.png)
![amr_Jeans](uploads/a5b6c4d1945a9472c3f46d7ae44d6e49/amr_Jeans.png)
![amr_Jeans](uploads/30c9e35e3196100f8bd4462983118116/amr_Jeans.png)
where the first factor is the local Jeans length with
*c*<sub>*s*</sub> the sound speed and *G* the gravitational
constant, and where
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