From 239b9a493a6ff7837a60eabca0e5f0d716a663a7 Mon Sep 17 00:00:00 2001
From: Daniel Sarmiento <daniel.sarmiento@noaa.gov>
Date: Thu, 25 Sep 2025 18:48:39 +0000
Subject: [PATCH] Fix initialization of Atmos%iau_offset

---
 fv3/module_fcst_grid_comp.F90 | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/fv3/module_fcst_grid_comp.F90 b/fv3/module_fcst_grid_comp.F90
index 32f3c3923..278f2c2af 100644
--- a/fv3/module_fcst_grid_comp.F90
+++ b/fv3/module_fcst_grid_comp.F90
@@ -765,6 +765,9 @@ subroutine fcst_initialize(fcst_comp, importState, exportState, clock, rc)
                                    Time_restart, num_restart_fh, &
                                    restart_fh)
 
+    ! Set IAU offset time
+    Atmos%iau_offset = iau_offset
+
 !------ initialize component models ------
 
      call  atmos_model_init (Atmos, Time_init, Time, Time_step)