e.g toy set up is something like, where wvalues contains 5x3x6 values.

`xvalues = np.array([0,1,2,3,4]);

yvalues = np.array([0,1,2]);

zvalues = np.array([0,1,2,3,4,5]);

wvalues = np.array([10,9,8,.....])'

`xx,yy,zz,ww = np.meshgrid(xvalues, yvalues, zvalues, wvalues)` produces a grid containing many points and at each point there is a value for the tuple (x,y,z,w). I've done simple 1D interpolations in python before but I've not found any resources which can help with a multidimensional interpolation using a mesh grid. Can anyone help? Thanks!