From c33d6f7b520bf23ebc02b058167e51000e482ef2 Mon Sep 17 00:00:00 2001
From: "Guang.Ping.Lou" <Guang.Ping.Lou@noaa.gov>
Date: Fri, 12 Nov 2021 16:43:34 +0000
Subject: [PATCH] issue #1 modify WCOSS2.env for APRUN_POSTSND

---
 env/WCOSS2.env | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/env/WCOSS2.env b/env/WCOSS2.env
index 44315be5df..433a7f8650 100755
--- a/env/WCOSS2.env
+++ b/env/WCOSS2.env
@@ -206,8 +206,7 @@ elif [ $step = "postsnd" ]; then
 
     export NTHREADS_POSTSND=${nth_postsnd:-1}
     [[ $NTHREADS_POSTSND -gt $nth_max ]] && export NTHREADS_POSTSND=$nth_max
-    export APRUN_POSTSND="$launcher -n $npe_postsnd -ppn $npe_node_postsnd"
-
+    export APRUN_POSTSND="$launcher -n $npe_postsnd --depth=6 --cpu-bind depth"
     export NTHREADS_POSTSNDCFP=${nth_postsndcfp:-1}
     [[ $NTHREADS_POSTSNDCFP -gt $nth_max ]] && export NTHREADS_POSTSNDCFP=$nth_max
     export APRUN_POSTSNDCFP="$launcher -n $npe_postsndcfp $mpmd"