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8 changes: 5 additions & 3 deletions Externals.cfg
Original file line number Diff line number Diff line change
Expand Up @@ -27,10 +27,12 @@ required = True

[EMC_post]
protocol = git
repo_url = https://github.com/NOAA-GSL/EMC_post
repo_url = https://github.com/NOAA-EMC/EMC_post
# provisional only
# Specify either a branch name or a hash but not both.
#branch = RRFS_dev
hash = 6ec6c91
branch = develop
# provisional only
#hash = 6ec6c91
local_path = src/EMC_post
required = True

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10 changes: 10 additions & 0 deletions README.md
Original file line number Diff line number Diff line change
Expand Up @@ -90,6 +90,16 @@ Building need be done only once if no source code is changed.
source /etc/profile.d/modules.sh
source env/build_jet_intel.env
```
- If building for the 3-km North America domain, enable 32-bit dynamics, otherwise skip
this step. This selection is made at compile time by editing
```
vi src/ufs_weather_model/CMakeLists.txt
```
and then locating this line:
```
set(32BIT OFF CACHE BOOL "Enable 32BIT (single precision arithmetic in dycore)")
```
where "OFF" should be changed to "ON".
- Build the code for UFS_UTILS, ufs_weather_model, and UPP only(from top level SRW App).
```
mkdir build
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