From 846043f97d2c3b0c1e5aae90fe5119a21e7a1ea0 Mon Sep 17 00:00:00 2001
From: dougiesquire <dougiesquire@gmail.com>
Date: Mon, 29 Jul 2024 10:13:05 +1000
Subject: [PATCH] Use netcdf4 for MOM6
 (https://github.com/COSIMA/access-om3/issues/188)

Flag OCN_modelio::pio_* params as unused in nuopc.runconfig

remove extra lines in nuopc.runconfig

update comment for ocean nc type
---
 input.nml       |  6 +++++
 nuopc.runconfig | 64 +++++++++++--------------------------------------
 2 files changed, 20 insertions(+), 50 deletions(-)

diff --git a/input.nml b/input.nml
index a248e24..cd9f0dc 100644
--- a/input.nml
+++ b/input.nml
@@ -20,3 +20,9 @@
     cf_compliance = .true.
 /
 
+&fms2_io_nml
+    ncchksz = 4194304
+    netcdf_default_format = "netcdf4"
+    deflate_level = 4
+    shuffle = .true.
+/
diff --git a/nuopc.runconfig b/nuopc.runconfig
index 44a484c..1b16485 100644
--- a/nuopc.runconfig
+++ b/nuopc.runconfig
@@ -361,18 +361,6 @@ ATM_modelio::
      pio_typename = netcdf
 ::
 
-LND_modelio::
-     diro = ./log
-     logfile = lnd.log
-     pio_async_interface = .false.
-     pio_netcdf_format = 64bit_offset
-     pio_numiotasks = -99
-     pio_rearranger = 2
-     pio_root = 1
-     pio_stride = 48
-     pio_typename = netcdf
-::
-
 ICE_modelio::
      diro = ./log
      logfile = ice.log
@@ -388,37 +376,25 @@ ICE_modelio::
 OCN_modelio::
      diro = ./log
      logfile = ocn.log
-     pio_async_interface = .false.
-     pio_netcdf_format = 64bit_offset
-     pio_numiotasks = -99
-     pio_rearranger = 2
-     pio_root = 1
-     pio_stride = 48
-     pio_typename = netcdf
+     pio_async_interface = .false. #not used
+     pio_netcdf_format = 64bit_offset #not used
+     pio_numiotasks = -99 #not used
+     pio_rearranger = 2 #not used
+     pio_root = 1 #not used
+     pio_stride = 48 #not used
+     pio_typename = netcdf #not used, set in input.nml
 ::
 
 ROF_modelio::
      diro = ./log
      logfile = rof.log
-     pio_async_interface = .false.
-     pio_netcdf_format = 64bit_offset
-     pio_numiotasks = -99
-     pio_rearranger = 2
-     pio_root = 1
-     pio_stride = 48
-     pio_typename = netcdf
-::
-
-GLC_modelio::
-     diro = ./log
-     logfile = glc/log
-     pio_async_interface = .false.
-     pio_netcdf_format = 64bit_offset
-     pio_numiotasks = -99
-     pio_rearranger = 2
-     pio_root = 1
-     pio_stride = 48
-     pio_typename = netcdf
+     pio_async_interface = .false. #not used
+     pio_netcdf_format = 64bit_offset #not used
+     pio_numiotasks = -99 #not used
+     pio_rearranger = 2 #not used
+     pio_root = 1 #not used
+     pio_stride = 48 #not used
+     pio_typename = netcdf #not used
 ::
 
 WAV_modelio::
@@ -433,18 +409,6 @@ WAV_modelio::
      pio_typename = netcdf
 ::
 
-ESP_modelio::
-     diro = ./log
-     logfile = esp.log
-     pio_async_interface = .false.
-     pio_netcdf_format = 64bit_offset
-     pio_numiotasks = -99
-     pio_rearranger = -99
-     pio_root = -99
-     pio_stride = -99
-     pio_typename = nothing
-::
-
 DRV_modelio::
      diro = ./log
      logfile = drv.log