From 949e5184b4b18b300f18c22c20e82a0216185ff2 Mon Sep 17 00:00:00 2001
From: "[6~" <inform@tiker.net>
Date: Mon, 1 Jun 2020 15:27:33 -0500
Subject: [PATCH] Add number visualization to test_mesh_multiple_groups

---
 test/test_meshmode.py | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/test/test_meshmode.py b/test/test_meshmode.py
index d8cede25..7dab5564 100644
--- a/test/test_meshmode.py
+++ b/test/test_meshmode.py
@@ -1308,6 +1308,13 @@ def test_mesh_multiple_groups(ctx_factory, ambient_dim, visualize=False):
     assert mesh.facial_adjacency_groups
     assert mesh.nodal_adjacency
 
+    if visualize:
+        from meshmode.mesh.visualization import draw_2d_mesh
+        draw_2d_mesh(mesh, draw_element_numbers=True, draw_face_numbers=True,
+                set_bounding_box=True)
+        import matplotlib.pyplot as plt
+        plt.show()
+
     from meshmode.discretization import Discretization
     from meshmode.discretization.poly_element import \
             PolynomialWarpAndBlendGroupFactory as GroupFactory
-- 
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