From af6cbb609b555fb2a2665565bdefc78d3b603560 Mon Sep 17 00:00:00 2001
From: Philipp Arras <parras@mpa-garching.mpg.de>
Date: Tue, 12 Nov 2019 18:21:17 +0100
Subject: [PATCH] Make private

---
 nifty5/library/correlated_fields.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/nifty5/library/correlated_fields.py b/nifty5/library/correlated_fields.py
index bb5e58fa9..edd4ea05a 100644
--- a/nifty5/library/correlated_fields.py
+++ b/nifty5/library/correlated_fields.py
@@ -232,9 +232,13 @@ class _Amplitude(Operator):
         op = Adder(vol0) @ (sig_fluc*op)
 
         self.apply = op.apply
-        self.fluctuation_amplitude = fluctuations
+        self._fluc = fluctuations
         self._domain, self._target = op.domain, op.target
 
+    @property
+    def fluctuation_amplitude(self):
+        return self._fluc
+
 
 class CorrelatedFieldMaker:
     def __init__(self):
-- 
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