From b6a765a0c63c03799c9e89fa5bf03f082179fa8e Mon Sep 17 00:00:00 2001
From: Martin Bauer <martin.bauer@fau.de>
Date: Fri, 11 Oct 2019 08:14:50 +0200
Subject: [PATCH] Definition of larger neighborhood D2V* stencils
---
lbmpy/stencils.py | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/lbmpy/stencils.py b/lbmpy/stencils.py
index 38710e5..94a106b 100644
--- a/lbmpy/stencils.py
+++ b/lbmpy/stencils.py
@@ -37,6 +37,18 @@ get_stencil.data = {
(1, 1), (-1, -1), (-1, 1), (1, -1),
)
},
+ 'D2V17': {
+ 'walberla': (
+ (0, 0), (0, -1), (-1, 0), (1, 0), (0, 1), (-1, -1), (1, -1), (-1, 1), (1, 1), (-2, -2), (2, -2), (-2, 2),
+ (2, 2), (0, -3), (-3, 0), (3, 0), (0, 3)),
+ },
+ 'D2V37': {
+ 'walberla': (
+ (0, 0), (0, -1), (-1, 0), (1, 0), (0, 1), (-1, -1), (1, -1), (-1, 1), (1, 1), (0, -2), (-2, 0), (2, 0),
+ (0, 2), (-1, -2), (1, -2), (-2, -1), (2, -1), (-2, 1), (2, 1), (-1, 2), (1, 2), (-2, -2), (2, -2), (-2, 2),
+ (2, 2), (0, -3), (-3, 0), (3, 0), (0, 3), (-1, -3), (1, -3), (-3, -1), (3, -1), (-3, 1), (3, 1), (-1, 3),
+ (1, 3))
+ },
'D3Q15': {
'walberla':
((0, 0, 0),
--
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