From 872e760febc46512297ab7df1cdf9899845271dd Mon Sep 17 00:00:00 2001
From: "Walter.Kolczynski" <Walter.Kolczynski@noaa.gov>
Date: Fri, 25 Oct 2024 00:32:08 -0500
Subject: [PATCH] Fix logic error in copying wave restart file

---
 ush/forecast_postdet.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ush/forecast_postdet.sh b/ush/forecast_postdet.sh
index 8ab3352b5a..288b251aa8 100755
--- a/ush/forecast_postdet.sh
+++ b/ush/forecast_postdet.sh
@@ -339,7 +339,7 @@ WW3_postdet() {
     fi
     echo "Copying WW3 restarts for 'RUN=${RUN}' at '${restart_date}' from '${restart_dir}'"
     ww3_restart_file="${restart_dir}/${restart_date:0:8}.${restart_date:8:2}0000.restart.ww3"
-    if [[ ! -f "${ww3_restart_file}" ]]; then
+    if [[ -f "${ww3_restart_file}" ]]; then
       ${NCP} "${ww3_restart_file}" "${DATA}/restart.ww3" \
       || ( echo "FATAL ERROR: Unable to copy WW3 IC, ABORT!"; exit 1 )
     else