From 2205ac653ff4dc593deb276875d44934227f4cbe Mon Sep 17 00:00:00 2001
From: Dominic Kempf <dominic.kempf@iwr.uni-heidelberg.de>
Date: Tue, 8 Aug 2017 15:16:38 +0200
Subject: [PATCH] [bugfix] Treat shaped zeroes

---
 python/dune/perftool/ufl/visitor.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/python/dune/perftool/ufl/visitor.py b/python/dune/perftool/ufl/visitor.py
index de14a9f7..8773efff 100644
--- a/python/dune/perftool/ufl/visitor.py
+++ b/python/dune/perftool/ufl/visitor.py
@@ -272,6 +272,8 @@ class UFL2LoopyVisitor(ModifiedTerminalTracker):
         return flattened_sum(tuple(self.call(op) for op in o.ufl_operands))
 
     def zero(self, o):
+        # UFL has Zeroes with shape. We ignore those indices.
+        self.indices = None
         return 0
 
     def abs(self, o):
-- 
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