From 9f3266610f843e5ede90ff7eb0ea2b72a1b74e11 Mon Sep 17 00:00:00 2001
From: Martin Reinecke <martin@mpa-garching.mpg.de>
Date: Fri, 22 Jun 2018 09:49:21 +0200
Subject: [PATCH] debugging helper
Python3
Add counter
---
nifty5/field.py | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/nifty5/field.py b/nifty5/field.py
index ca95e3175..17a74ddcb 100644
--- a/nifty5/field.py
+++ b/nifty5/field.py
@@ -737,6 +737,8 @@ class Field(object):
return self.isEquivalentTo(other)
+COUNTER = 0
+
for op in ["__add__", "__radd__", "__iadd__",
"__sub__", "__rsub__", "__isub__",
"__mul__", "__rmul__", "__imul__",
@@ -747,10 +749,17 @@ for op in ["__add__", "__radd__", "__iadd__",
"__lt__", "__le__", "__gt__", "__ge__", "__eq__", "__ne__"]:
def func(op):
def func2(self, other):
+ global COUNTER
# if other is a field, make sure that the domains match
if isinstance(other, Field):
if other._domain != self._domain:
raise ValueError("domains are incompatible.")
+ if (self==0).all() or (other==0).all():
+ COUNTER += 1
+ print("({}) zero Field detected".format(COUNTER))
+ print("op = ", op)
+ # import traceback
+ # traceback.print_stack()
tval = getattr(self.val, op)(other.val)
return self if tval is self.val else Field(self._domain, tval)
--
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