From cfccea99f13929229ba50cfe72d9aa9ce84c2044 Mon Sep 17 00:00:00 2001
From: Dominic Kempf <dominic.kempf@iwr.uni-heidelberg.de>
Date: Tue, 20 Dec 2016 18:27:19 +0100
Subject: [PATCH] Switch the poisson_dg_3d input to symbolic
---
test/sumfact/poisson/poisson_dg_3d.ufl | 11 ++++-------
1 file changed, 4 insertions(+), 7 deletions(-)
diff --git a/test/sumfact/poisson/poisson_dg_3d.ufl b/test/sumfact/poisson/poisson_dg_3d.ufl
index d5c03182..b7e20157 100644
--- a/test/sumfact/poisson/poisson_dg_3d.ufl
+++ b/test/sumfact/poisson/poisson_dg_3d.ufl
@@ -1,12 +1,9 @@
cell = "hexahedron"
-#x = SpatialCoordinate(cell)
-#c = (0.5-x[0])**2 + (0.5-x[1])**2 + (0.5-x[2])**2
-#g = exp(-1.*c)
-#f = 6*(1.-c)*g
-
-f = Expression("Dune::FieldVector<double,2> c(0.5); c-= x; return 4.*(1.-c.two_norm2())*std::exp(-1.*c.two_norm2());", cell=cell)
-g = Expression("Dune::FieldVector<double,2> c(0.5); c-= x; return std::exp(-1.*c.two_norm2());", on_intersection=True, cell=cell)
+x = SpatialCoordinate(cell)
+c = (0.5-x[0])**2 + (0.5-x[1])**2 + (0.5-x[2])**2
+g = exp(-1.*c)
+f = 6*(1.-c)*g
V = FiniteElement("DG", cell, degree)
--
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