Difference between revisions of "MPAS"
(→Running) |
|||
Line 51: | Line 51: | ||
==Running== | ==Running== | ||
− | See the [https://www2.mmm.ucar.edu/projects/mpas/mpas_atmosphere_users_guide_7.0.pdf | + | See the [https://www2.mmm.ucar.edu/projects/mpas/mpas_atmosphere_users_guide_7.0.pdf User's Guide] for details on how to run the model. A number of idealised test cases as well as meshes for different resolutions are available from the [http://mpas-dev.github.io/atmosphere/atmosphere_download.html MPAS download site]. The $MPAS_DATA directory has all of the TBL, DBL and namelist files required to run MPAS |
<syntaxhighlight lang=bash> | <syntaxhighlight lang=bash> | ||
cp $MPAS_DATA myrun | cp $MPAS_DATA myrun |
Revision as of 23:13, 18 November 2020
Template:Unsupported: CLEX CMS does not ordinarily provide support for this configuration, either due to its age or it being outside the scope of the Centre's research. Please contact us before starting any major work with this configuration
MPAS has not been brought across from Raijin to Gadi
The Model for Prediction Across Scales (MPAS) is a collaborative project for developing atmosphere, ocean and other earth-system simulation components for use in climate, regional climate and weather studies. [[1]]. The Atmospheric component of the model is now available for use on Raijin.
Contents
MPAS-Atmosphere
Building on Gadi
MPAS7 on Gadi requires no code modifications, although you will need to install its dependency PIO
Installing PIO
module load intel-compiler openmpi
module load netcdf/4.7.3p pnetcdf
# Installation directory, set as desired
export PIO_DIR=/scratch/$PROJECT/$USER/pio
wget https://github.com/NCAR/ParallelIO/releases/download/pio2_5_2/pio-2.5.2.tar.gz
tar xvf pio-2.5.2.tar.gz
cd pio-2.5.2
CC=mpicc FC=mpif90 ./configure --enable-fortran --prefix $PIO_DIR && make check
# I see an error in 'test_pioc'
make install
cd ..
Building MPAS
module load intel-compiler openmpi
module load netcdf/4.7.3p pnetcdf
git clone https://github.com/MPAS-Dev/MPAS-Model
cd MPAS-Model
# Set to wherever you installed PIO
export PIO=$PIO_DIR
make ifort CORE=atmosphere USE_PIO2=true
Running
See the User's Guide for details on how to run the model. A number of idealised test cases as well as meshes for different resolutions are available from the MPAS download site. The $MPAS_DATA directory has all of the TBL, DBL and namelist files required to run MPAS
cp $MPAS_DATA myrun
cd myrun
# Edit configuration then qsub `run-atmosphere.pbs`