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What value is returned for gradUneighbourfaceI if faceI is at a boundary |
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June 1, 2006, 14:04 |
Dear All,
I am looping thro
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#1 |
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diablo80@web.de
Join Date: Mar 2009
Posts: 93
Rep Power: 17 |
Dear All,
I am looping through all faceI in "owner" list: const unallocLabelList& owner = mesh.owner(); const unallocLabelList& neighbour = mesh.neighbour(); gradU = fvc::grad(U); forAll(owner, faceI) { } and I would like to use the value of gradU[neighbour[faceI]] for some operations.... The question is: when a boundary face is taken as "faceI", I know there is no neighbour associated with it, so what would be the value returned by gradU[neighbour[faceI]]? |
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June 1, 2006, 14:14 |
Sorry, forgot to ask also abou
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#2 |
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diablo80@web.de
Join Date: Mar 2009
Posts: 93
Rep Power: 17 |
Sorry, forgot to ask also about U[neighbour[faceI]]...
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