From 759f65ec9dfde84de4546a28b322ccf1b1f3726d Mon Sep 17 00:00:00 2001
From: Martin Bauer <martin.bauer@fau.de>
Date: Thu, 22 Dec 2016 12:49:14 +0100
Subject: [PATCH] Worked on new lbmpy module
---
sympyextensions.py | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sympyextensions.py b/sympyextensions.py
index d3b86fe58..ad52a6ca1 100644
--- a/sympyextensions.py
+++ b/sympyextensions.py
@@ -223,7 +223,7 @@ def makeExponentialFuncArgumentSquares(expr, variablesToCompleteSquares):
expArg = term.args[0]
for i in range(dim):
expArg, substitution = completeTheSquare(expArg, variablesToCompleteSquares[i], dummies[i])
- return sp.exp(sp.simplify(expArg))
+ return sp.exp(sp.expand(expArg))
else:
paramList = [visit(a) for a in term.args]
if not paramList:
--
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