lbm_utils
=========

.. py:module:: lbm_utils


Functions
---------

.. autoapisummary::

   lbm_utils.compute_grid_parameters
   lbm_utils.compute_scheme_velocities
   lbm_utils.compute_scheme_adjacencies
   lbm_utils.compute_scheme_boundaries


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

.. py:function:: compute_grid_parameters(n, N, verbose=False)

   Compute parameters of the simulation grid.



.. py:function:: compute_scheme_velocities(n, m)

   Compute velocities along angular directions of lattice scheme.



.. py:function:: compute_scheme_adjacencies(n, m, idxs_dir, cs)

   Construct matrix indicating angular direction adjacencies.



.. py:function:: compute_scheme_boundaries(n, m, idxs_dir=None, cs=None)

   Construct lists of directions along each boundary of the simulation grid.

   IMPORTANT - Left and right boundary indices are switched because of numpy array indexing (technically these are top and bottom in the numpy array, but we transpose in post-processing).