diff --git a/benchmark.py b/benchmark.py
index e62d7fe65a..37e643b34c 100644
--- a/benchmark.py
+++ b/benchmark.py
@@ -100,6 +100,7 @@ def make_mesh(h):
 
 def make_mesh_quad():
     h = 0.02
+    h = h / 2
     s = r / np.sqrt(2)
     x0 = 0.0
     x1 = Cx - 2 * s
diff --git a/mesh_f.pdf b/mesh_f.pdf
index ca5de7479a..0060abe0f2 100644
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diff --git a/mesh_orig.pdf b/mesh_orig.pdf
index b7b18d66dd..e31330d3f2 100644
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diff --git a/mesh_s.pdf b/mesh_s.pdf
index 0704648a64..b2a774ca67 100644
Binary files a/mesh_s.pdf and b/mesh_s.pdf differ
diff --git a/time_series.pdf b/time_series.pdf
index 4834683bec..512f5c26f0 100644
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