From e094fbe59aed00dff8ad878def73998b1ded4e97 Mon Sep 17 00:00:00 2001
From: eschnett <eschnett@ff385933-4943-42dc-877b-ffc776028de6>
Date: Tue, 22 Jan 2013 03:00:35 +0000
Subject: Handle cctk_ash correctly for complex numbers

git-svn-id: http://svn.cactuscode.org/arrangements/CactusUtils/NaNChecker/trunk@114 ff385933-4943-42dc-877b-ffc776028de6
---
 src/NaNCheck.cc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/NaNCheck.cc b/src/NaNCheck.cc
index cc98b2c..c9d315a 100644
--- a/src/NaNCheck.cc
+++ b/src/NaNCheck.cc
@@ -687,11 +687,13 @@ CHECK_DATA(const cctk_type *_data, int nelems, const CCTK_REAL *CarpetWeights,
   {
     bool is_inside = true;
     int amended_index = _i;
+    if (fp_type==2) amended_index /= 2;
     for (int d=0; d<gdata.dim; ++d) {
       int dir_index = amended_index % gdata.ash[d];
       is_inside &= dir_index < gdata.lsh[d];
       amended_index /= gdata.ash[d];
     }
+    assert(amended_index == 0);
     if (is_inside && (!CarpetWeights || CarpetWeights[_i] > 0.0))
     {
       
-- 
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