From 416346f515f714765abcd795aac46b0c2d49d253 Mon Sep 17 00:00:00 2001
From: Natalie Perlin <natalie.perlin@noaa.gov>
Date: Mon, 13 Jan 2025 16:34:47 -0500
Subject: [PATCH] correct ulimit command for MacOS

---
 tests/run_test.sh | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/tests/run_test.sh b/tests/run_test.sh
index cd46804607..bce768738c 100755
--- a/tests/run_test.sh
+++ b/tests/run_test.sh
@@ -428,7 +428,11 @@ fi
 ################################################################################
 export OMP_ENV=${OMP_ENV:-""}
 if [[ ${SCHEDULER} = 'none' ]]; then
-  ulimit -s unlimited
+  if [[ ${MACHINE_ID} == macosx ]]; then
+    ulimit -s -S unlimited
+  else
+    ulimit -s unlimited
+  fi
   if [[ ${CI_TEST} = 'true' ]]; then
     eval "${OMP_ENV}" redirect_out_err mpiexec -n "${TASKS}" ./fv3.exe
   else