From b685a0a7b8687a2bd1ce4554c070b28f8c6a9809 Mon Sep 17 00:00:00 2001 From: Axel Kohlmeyer Date: Wed, 27 Mar 2019 15:47:14 -0400 Subject: [PATCH] need to use fabs() when computing deltas when checking image flags for consistency --- src/domain.cpp | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/src/domain.cpp b/src/domain.cpp index beaf5fc08e..86c4eb2c02 100644 --- a/src/domain.cpp +++ b/src/domain.cpp @@ -763,9 +763,9 @@ void Domain::image_check() continue; } - delx = unwrap[i][0] - unwrap[k][0]; - dely = unwrap[i][1] - unwrap[k][1]; - delz = unwrap[i][2] - unwrap[k][2]; + delx = fabs(unwrap[i][0] - unwrap[k][0]); + dely = fabs(unwrap[i][1] - unwrap[k][1]); + delz = fabs(unwrap[i][2] - unwrap[k][2]); if (xperiodic && delx > xprd_half) flag = 1; if (yperiodic && dely > yprd_half) flag = 1;