mymesh.implicit.grid2grad#
- mymesh.implicit.grid2grad(VoxelCoords, VoxelConn, NodeVals, method='linear')[source]#
Converts a voxel grid mesh into a function. The function can be evaluated at any point within the bounds of the grid to return the gradient of the function.
- Parameters:
VoxelCoords (List of Lists) – List of nodal coordinates for the voxel mesh
VoxelConn (List of Lists) – Nodal connectivity list for the voxel mesh.
NodeVals (list) – List of values at each node.
- Returns:
frad – Interpolation function, takes arguments (x,y,z), to return an evaluation of the function gradient at the specified point.
- Return type:
function