From ee492217b450e5b87c6a597fce7185c8d7c420d0 Mon Sep 17 00:00:00 2001
From: Martin Reinecke <martin@mpa-garching.mpg.de>
Date: Fri, 11 Oct 2019 11:19:52 +0200
Subject: [PATCH] more unsigned integer fixes

---
 gridder_cxx.h | 4 ++--
 test.py       | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/gridder_cxx.h b/gridder_cxx.h
index 17937ec..5650324 100644
--- a/gridder_cxx.h
+++ b/gridder_cxx.h
@@ -1142,7 +1142,7 @@ template<typename T> void apply_holo
       {
       complex<T> tmp(0);
       size_t cv=0;
-      for (;cv<supp-3; cv+=4)
+      for (;cv+3<supp; cv+=4)
         tmp += ptr[cv  ]*kv[cv  ]
               +ptr[cv+1]*kv[cv+1]
               +ptr[cv+2]*kv[cv+2]
@@ -1162,7 +1162,7 @@ template<typename T> void apply_holo
       {
       complex<T> tmp(r*ku[cu]);
       size_t cv=0;
-      for (;cv<supp-3; cv+=4)
+      for (;cv+3<supp; cv+=4)
         {
         wptr[cv  ] += tmp*kv[cv  ];
         wptr[cv+1] += tmp*kv[cv+1];
diff --git a/test.py b/test.py
index 55c4666..30a7722 100644
--- a/test.py
+++ b/test.py
@@ -244,7 +244,7 @@ def test_pickling():
 @pmp("nydirty", (128, 250))
 @pmp("nrow", (1, 39))
 @pmp("nchan", (1, 70))
-@pmp("epsilon", (1e-2, 1e-7, 2e-13))
+@pmp("epsilon", (1e-1, 1e-7, 2e-13))
 @pmp("weight", (True, False))
 def test_applyholo(nxdirty, nydirty, nrow, nchan, epsilon, weight):
     np.random.seed(42)
@@ -263,7 +263,7 @@ def test_applyholo(nxdirty, nydirty, nrow, nchan, epsilon, weight):
 @pmp("nydirty", (250,))
 @pmp("nrow", (10, 100))
 @pmp("nchan", (1, 10))
-@pmp("epsilon", (1e-2, 1e-7))
+@pmp("epsilon", (1e-1, 1e-7))
 @pmp("du", (-2, 0, 1, 4))
 @pmp("dv", (-1, 0, 1))
 @pmp("weight", (True, False))
-- 
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