[snappyHexMesh] Trying to replicate DTCHull tutorial -- CFD Online Discussion Forums

August 20, 2014, 23:32	Trying to replicate DTCHull tutorial	#1
bhperfect New Member Brad Perfect Join Date: Jan 2014 Posts: 8 Rep Power: 12	Hi everyone, I just started using OpenFOAM about a week ago. I'm working on a project similar to the tutorial located in Code: /multiphase/interDyMFoam/ras/DTCHull and so I'm trying to understand the ins and outs of this tutorial. It has an Allrun executable that solves the entire problem and I'm trying to decompose it to see what each step does. I've found that the line Code: runApplication snappyHexMesh -overwrite produces different behaviour than calling snappyHexMesh from the command line. Why is this, and how can I perform this step correctly from the command line in the future?

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