code: def cinterpolate(p, axis_values, pixelgrid):
      
      res = libphoebe.interp(p, axis_values, pixelgrid)
      return res
docs: Interpolates in a grid prepared by create_pixeltypegrid().
      
      Does a similar thing as :py:func:`interpolate`, but does everything in C.
      
      p is an array of parameter arrays.
      
      Careful, the shape of input :envvar:`p` and output is the transpose of
      :py:func:`interpolate`.
      
      @param p: Ninterpolate X Npar array
      @type p: array
      @return: Ninterpolate X Ndata array
      @rtype: array