pencil_ccyang.math
==================

.. py:module:: pencil_ccyang.math


Functions
---------

.. autoapisummary::

   pencil_ccyang.math.curl


Module Contents
---------------

.. py:function:: curl(v1, v2, v3, grid)

   Takes the curl of a vector field in Cartesian coordinates.

   Positional Arguments
       v1, v2, v3
           Components of the vector field.
       grid
           Grid geometry returned by read.grid(trim=True).