MPAS-spack

MPAS-Atmosphere test suite

Collection of MPAS-Model and required libraries as submodules to run a test case

The following are provided, except the model and library codes:

• Build scripts
• Job batch script
• Initial condition for a test case
• Reference output for verification

Quick start

• Tested on HPC11, Frontier, and Perlmutter using GNU compiler
• Frontier has a problem with verification for now.

User check list

1. Machine configuration: build/set_machine.sh
2. Machine environmental: build/envs/envs_[machine]_[compiler].sh
3. Job batch script: build/job_scripts/job_[machine].sh

For a new machine, user must create system files below

1. Machine environmental: build/envs/envs_[machine]_[compiler].sh
2. Job batch script: build/job_scripts/job_[machine].sh

Build, run, and verification

git clone git@github.com:hyungyukang/MPAS-spack.git
cd MPAS-spack
git submodule update --init --recursive

# Download initial condition
cd MPAS-spack/MPAS-Test/init_files
wget -O x1.120km.init.2022072018.nc "https://www.dropbox.com/scl/fi/54bn1rroze5p1x0ng2270/x1.120km.init.2022072018.nc?rlkey=0b3tqvrzrpu00bsildpnj8d4w&st=1ftikfd1&dl=0"

# Build, run, verification
cd MPAS-spack/build

# Check machine configurations
vi 00_configure_machine

# Install PIO and MPAS-Atmosphere
./01_install.sh

# Run MPAS-Atmosphere test case
./02_run_test.sh

# Verify results at 48 h
./03_verification.sh