Advanced Use of the GCM
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Revision as of 21:28, 6 April 2022 by Martin.turbet (talk | contribs) (→How to Change Vertical and Horizontal Resolutions)
Contents
Running in parallel
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Distinctions beween ifort, mpi, etc.
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Distinction between using IOIPSL or XIOS
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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)
What you need to know about the z2sig.def file (change of vertical resolution only)
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How to Change the Topography (or remove it)
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How to Change the Opacity Tables
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How to Manage Tracers
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