From 10d1391f0a85705e68c80f101a0b37d82e9b2e8b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andreas=20Kl=C3=B6ckner?= <inform@tiker.net>
Date: Sat, 1 Jun 2019 22:12:49 +0200
Subject: [PATCH] Apply suggestion to grudge/function_registry.py

---
 grudge/function_registry.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/grudge/function_registry.py b/grudge/function_registry.py
index df709f93..31961b6f 100644
--- a/grudge/function_registry.py
+++ b/grudge/function_registry.py
@@ -88,6 +88,7 @@ class CElementwiseUnaryFunction(Function):
         i = Variable("i")
 
         if self.identifier == "fabs":  # FIXME
+            # Loopy has a type-adaptive "abs", but no "fabs".
             func_name = "abs"
 
         cached_name += func_name
-- 
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