From 2c56a2d4b9c64ab99e3653bc3bd6cf0aa9619d53 Mon Sep 17 00:00:00 2001
From: Martin Reinecke <martin@mpa-garching.mpg.de>
Date: Tue, 14 Aug 2018 22:40:30 +0200
Subject: [PATCH] bug fix

---
 nifty5/domains/log_rg_space.py   | 1 +
 nifty5/operators/qht_operator.py | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/nifty5/domains/log_rg_space.py b/nifty5/domains/log_rg_space.py
index 50f3873b5..4ed42df89 100644
--- a/nifty5/domains/log_rg_space.py
+++ b/nifty5/domains/log_rg_space.py
@@ -52,6 +52,7 @@ class LogRGSpace(StructuredDomain):
     def shape(self):
         return self._shape
 
+    @property
     def scalar_dvol(self):
         return self._dvol
 
diff --git a/nifty5/operators/qht_operator.py b/nifty5/operators/qht_operator.py
index 2bd7919d7..1b13006b8 100644
--- a/nifty5/operators/qht_operator.py
+++ b/nifty5/operators/qht_operator.py
@@ -64,7 +64,7 @@ class QHTOperator(LinearOperator):
     def apply(self, x, mode):
         self._check_input(x, mode)
         dom = self._domain[self._space]
-        x = x.val * dom.scalar_dvol()
+        x = x.val * dom.scalar_dvol
         n = self._domain.axes[self._space]
         rng = n if mode == self.TIMES else reversed(n)
         ax = dobj.distaxis(x)
-- 
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