How to find cells within a distance -- CFD Online Discussion Forums

May 8, 2009, 13:49	How to find cells within a distance	#1
ivan_cozza Senior Member Ivan Flaminio Cozza Join Date: Mar 2009 Location: Torino, Piemonte, Italia Posts: 210 Rep Power: 18	Hi Foamers, I need to find, given a cell in the mesh, the labels of the cells within a given distance. Now I do it sweeping for all cells all the other cells and saving the ones that are nearer than a certain length in a labelListList, but this procedure is clearly heavy. Is there anything in OF that could help me to do it in a faster way? I was managing to do it with mesh.cellCells(), but I can't find a way... Thanks!!! Ivan

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