From 7e533976e1f48ce6832c653bf8bebac44f51932a Mon Sep 17 00:00:00 2001
From: dedner <a.s.dedner@warwick.ac.uk>
Date: Fri, 27 Jul 2018 11:42:13 +0100
Subject: [PATCH] add a euler module
---
pydemo/euler/euler.py | 9 +++++++++
1 file changed, 9 insertions(+)
create mode 100644 pydemo/euler/euler.py
diff --git a/pydemo/euler/euler.py b/pydemo/euler/euler.py
new file mode 100644
index 00000000..333932d5
--- /dev/null
+++ b/pydemo/euler/euler.py
@@ -0,0 +1,9 @@
+from ufl import *
+exec(open("euler.ufl").read())
+
+def RiemanProblem(UL,UR):
+ x = SpatialCoordinate(space.cell())
+ return conditional(x[0]<0,as_vector(UL),as_vector(UR))
+def Sod():
+ return RiemanProblem( Model.toCons([1,0,0,1]),
+ Model.toCons([0.125,0,0,0.1]) )
--
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