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DDPM parcel size

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Old   May 5, 2020, 11:59
Default DDPM parcel size
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mohamad ali mirzaei
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it is written in a best practice document for DDPM modelling that to avoid convergence issues parcel size must be maintained sufficiently smaller than cell size in the mesh. what does this sufficiently smaller mean in your opinion? should the parcel volume be 1/10 of cell volume? 1/20? 1/100. or what?
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convergence issue, ddpm, parcel size


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