From 09530e6290f988599f1c11c31dbf904b35bdcd22 Mon Sep 17 00:00:00 2001
From: Andreas Kloeckner <inform@tiker.net>
Date: Sun, 17 May 2015 21:46:37 -0500
Subject: [PATCH] Add mesh.visualization.draw_curve
---
meshmode/mesh/visualization.py | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/meshmode/mesh/visualization.py b/meshmode/mesh/visualization.py
index 15c53940..41f09171 100644
--- a/meshmode/mesh/visualization.py
+++ b/meshmode/mesh/visualization.py
@@ -118,4 +118,18 @@ def draw_2d_mesh(mesh, draw_vertex_numbers=True, draw_element_numbers=True,
# }}}
+
+# {{{ draw_curve
+
+def draw_curve(mesh):
+ import matplotlib.pyplot as pt
+ pt.plot(mesh.vertices[0], mesh.vertices[1], "o")
+
+ for i, group in enumerate(mesh.groups):
+ pt.plot(
+ group.nodes[0].ravel(),
+ group.nodes[1].ravel(), "-x", label="Group %d" % i)
+
+# }}}
+
# vim: foldmethod=marker
--
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