Difference between revisions of "MPAS"
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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. [[http://mpas-dev.github.io/]]. The Atmospheric component of the model is now available for use on Raijin. | 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. [[http://mpas-dev.github.io/]]. The Atmospheric component of the model is now available for use on Raijin. | ||
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===Pre-built Module=== | ===Pre-built Module=== | ||
A pre-built version of MPAS is available in the ACCESS modules: | A pre-built version of MPAS is available in the ACCESS modules: | ||
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module use ~access/modules | module use ~access/modules | ||
module load mpas/5.0 | module load mpas/5.0 | ||
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Once the module is loaded the data files are located in the directory <span style="font-family:monospace">$MPAS_DATA</span>: | Once the module is loaded the data files are located in the directory <span style="font-family:monospace">$MPAS_DATA</span>: | ||
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$ ls $MPAS_DATA | $ ls $MPAS_DATA | ||
CAM_ABS_DATA.DBL | CAM_ABS_DATA.DBL | ||
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===Building MPAS=== | ===Building MPAS=== | ||
ARCCSS CMS maintains a branch of MPAS at https://github.com/coecms/MPAS-Release. This branch has some minor changes required to build the model on Raijin. To set up the build environment: | ARCCSS CMS maintains a branch of MPAS at https://github.com/coecms/MPAS-Release. This branch has some minor changes required to build the model on Raijin. To set up the build environment: | ||
| − | <syntaxhighlight> | + | <syntaxhighlight lang=bash> |
$ git clone https://github.com/coecms/MPAS-Release | $ git clone https://github.com/coecms/MPAS-Release | ||
$ cd MPAS-Release | $ cd MPAS-Release | ||
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See the [http://www2.mmm.ucar.edu/projects/mpas/tutorial/mpas_atmosphere_users_guide_5.0.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 | See the [http://www2.mmm.ucar.edu/projects/mpas/tutorial/mpas_atmosphere_users_guide_5.0.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 | ||
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cp $MPAS_DATA myrun | cp $MPAS_DATA myrun | ||
cd myrun | cd myrun | ||
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[https://github.com/coecms/MPAS-Release | ARCCSS MPAS Github] | [https://github.com/coecms/MPAS-Release | ARCCSS MPAS Github] | ||
[https://github.com/MPAS-Dev/MPAS-Release | Main MPAS Github] | [https://github.com/MPAS-Dev/MPAS-Release | Main MPAS Github] | ||
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| + | [[Category:Atmosphere Models]] | ||
Revision as of 23:32, 22 June 2020
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
Pre-built Module
A pre-built version of MPAS is available in the ACCESS modules:
module use ~access/modules
module load mpas/5.0
Once the module is loaded the data files are located in the directory $MPAS_DATA:
$ ls $MPAS_DATA
CAM_ABS_DATA.DBL
CAM_AEROPT_DATA.DBL
GENPARM.TBL
LANDUSE.TBL
...
Building MPAS
ARCCSS CMS maintains a branch of MPAS at https://github.com/coecms/MPAS-Release. This branch has some minor changes required to build the model on Raijin. To set up the build environment:
$ git clone https://github.com/coecms/MPAS-Release
$ cd MPAS-Release
$ source environment.raijin
You can then build individual cores with e.g. make ifort CORE=atmosphere, see the | User's Guide for full details
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`
