Difference between revisions of "Advanced Use of the GCM"
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* Create files ''restart.nc'' and ''restartfi.nc'' with newstart.e compiled at grid resolution 32×24×25, using a new file ''z2sig.def'' (more details below on the choice of the ''z2sig.def'') | * Create files ''restart.nc'' and ''restartfi.nc'' with newstart.e compiled at grid resolution 32×24×25, using a new file ''z2sig.def'' (more details below on the choice of the ''z2sig.def'') | ||
| − | === What you need to know about the ''z2sig.def'' file === | + | === What you need to know about the ''z2sig.def'' file (for the change of the vertical resolution only) === |
Revision as of 21:27, 6 April 2022
Contents
Running in parallel
Distinctions beween ifort, mpi, etc.
Distinction between using IOIPSL or XIOS
How to Change Vertical and Horizontal Resolutions
To run at a different grid resolution than available initial conditions files, one needs to use the tools newstart.e and start2archive.e
For example, to create initial states at grid resolution 32×24×25 from NetCDF files start and startfi at grid resolution 64×48×32 :
- Create file start_archive.nc with start2archive.e compiled at grid resolution 64×48×32 using old file z2sig.def used previously
- Create files restart.nc and restartfi.nc with newstart.e compiled at grid resolution 32×24×25, using a new file z2sig.def (more details below on the choice of the z2sig.def)
