Mercurial > repos > public > sbplib
view gridDerivatives.m @ 882:14fee299ada2 feature/poroelastic
In Elastic2dVariable: Improve notation for borrowing constants. Update interface constant to match corrected derivation. Tests ok.
author | Martin Almquist <malmquist@stanford.edu> |
---|---|
date | Fri, 26 Oct 2018 16:35:23 -0700 |
parents | 48b6fb693025 |
children |
line wrap: on
line source
% Calculates derivatives in all directions of function. % Uses multi-dim vector form. % gridDerivatives(F,Dx,Dy) % gridDerivatives(F,Dx,Dy,Dz) function varargout = gridDerivatives(F, varargin) assert(length(varargin) == ndims(F)); switch ndims(F) case 2 varargout{1} = (varargin{1}*F')'; varargout{2} = varargin{2}*F; otherwise error('Not implemented for ndims(F) = %d',ndims(F)); end end