Commit 7740b6fa authored by Deepak Rangarajan's avatar Deepak Rangarajan
Browse files

add new option from mfix MR 1170

parent bec35e8f
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+9 −7
Original line number Diff line number Diff line
@@ -3,20 +3,22 @@
Discretization
==============

+---------------------------+-----------------------------------------------------------------------+-------------+--------------+
+---------------------------------+-----------------------------------------------------------------------+-------------+--------------+
| Key                             | Description                                                           |   Type      | Default      |
+===========================+=======================================================================+=============+==============+
+=================================+=======================================================================+=============+==============+
| advection_type                  | Predictor-Corrector Method of Lines ("mol") or Godunov ("godunov")    |   String    |  Godunov     |
+---------------------------+-----------------------------------------------------------------------+-------------+--------------+
+---------------------------------+-----------------------------------------------------------------------+-------------+--------------+
| redistribution_type             | Use flux ("FluxRedist"), state ("StateRedist") or no ("NoRedist")     |             |              |
|                                 | redistribution                                                        |   String    |  StateRedist |
+---------------------------+-----------------------------------------------------------------------+-------------+--------------+
+---------------------------------+-----------------------------------------------------------------------+-------------+--------------+
| redistribute_before_nodal_proj  | Redistribute the velocity field before the nodal projection           |   Bool      |  True        |
+---------------------------------+-----------------------------------------------------------------------+-------------+--------------+
| redistribute_nodal_proj         | Redistribute the velocity field after the nodal projection            |   Bool      |  False       |
+---------------------------+-----------------------------------------------------------------------+-------------+--------------+
+---------------------------------+-----------------------------------------------------------------------+-------------+--------------+
| use_drag_coeff_in_proj_gp       | Algebraically consistent p coeff in proj or (default) simplified form |   Bool      |  False       |
+---------------------------+-----------------------------------------------------------------------+-------------+--------------+
+---------------------------------+-----------------------------------------------------------------------+-------------+--------------+
| use_drag_in_godunov             | Include a drag term in the Godunov flux or (default) not              |   Bool      |  False       |
+---------------------------+-----------------------------------------------------------------------+-------------+--------------+
+---------------------------------+-----------------------------------------------------------------------+-------------+--------------+

Notes: The code was originally developed with MOL and FluxRedist. Preliminary 
tests show that the new single-step Godunov method is roughly twice as fast as