OpenFOAM guide/PrimitivePatchInterpolation

primitivePatchInterpolation creates inverse distance weighting factors to perform linear interpolation between elements of a primitive mesh. This includes:

• faceToPointInterpolate;
  • $\left . \boldsymbol \Phi \right \vert_{f \to p}$
  • faceToPointInterpolate(Phi);
• pointToFaceInterpolate;
  • $\left . \boldsymbol \Phi \right \vert_{p \to f}$
  • pointToFaceInterpolate(Phi);
• faceToEdgeInterpolate
  • $\left . \boldsymbol \Phi \right \vert_{f \to e}$
  • faceToEdgeInterpolate(Phi);