Difference between revisions of "Snip calculate field value at point"
From OpenFOAMWiki
m (Spam removed) |
|||
| Line 7: | Line 7: | ||
label probeCell = mesh.findCell(probePoint); | label probeCell = mesh.findCell(probePoint); | ||
| − | const labelList& | + | const labelList& probeCellNeighbours = mesh.cellCells()[probeCell]; |
forAll(probeCellNeighbours, cellI) | forAll(probeCellNeighbours, cellI) | ||
| Line 18: | Line 18: | ||
TODO | TODO | ||
| − | |||
Revision as of 23:34, 13 March 2006
The original question (as posten on the Message board) was: Given a position as (x,y,z), I want the u or p value in this point by using interpolation.
1 Doing the interpolation by yourself
vector probePoint(x,y,z); label probeCell = mesh.findCell(probePoint); const labelList& probeCellNeighbours = mesh.cellCells()[probeCell]; forAll(probeCellNeighbours, cellI) { // Do your stuff }
2 Using OpenFOAM's interpolation classes
TODO
