Difference between revisions of "Tool Box"
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=== mass stream function === | === mass stream function === | ||
| − | + | The mass stream function (and the total angular momentum) can be computed from a diagfi.nc or a stats.nc, using the '''streamfunction.F90''' script. The script is located at | |
| + | |||
| + | <syntaxhighlight lang="bash"> | ||
| + | trunk/LMDZ.GENERIC/utilities | ||
| + | </syntaxhighlight> | ||
| + | |||
| + | To compile the script, open the ''compile'' file in the same directory and do the following: | ||
| + | * Replace "pgf90" with your favorite fortran compiler | ||
| + | * replace "/distrib/local/netcdf/pgi_7.1-6_32/lib" with the lib address and directory that contains your NetCDF library (file ''libnetcdf.a''). | ||
| + | * Replace "/distrib/local/netcdf/pgi_7.1-6_32/include" with the address of the directory that contains the NetCDF include file (''netcdf.inc''). | ||
| + | * You can mess with the compiling options but it is not mandatory. | ||
| + | |||
| + | Once the script is compiled, copy it in the same directory as your '''.nc''' file and run | ||
| + | |||
| + | <syntaxhighlight lang="bash"> | ||
| + | ./streamfunction.e | ||
| + | </syntaxhighlight> | ||
| + | The script will ask you for the nam of your '''.nc''' file, and will run and produce a new '''nameofyourfile_stream.nc''' file. | ||
| + | |||
| + | '''Be careful''' : In this new file, all fields are temporally and zonally averaged. | ||
| + | |||
| + | If you want to use python instead of fortran, you can take a look at this [https://github.com/aymeric-spiga/dynanalysis repo]. It hosts a tool to perform dynamical analysis of GCM simulations (and therefore, it computes the mass stream function and a lot of other stuff), but it is tailored for Dynamico only. | ||
== Continuing Simulations == | == Continuing Simulations == | ||
Revision as of 09:13, 11 May 2022
Contents
Pre-processing Tools
newstart
start2archive
visualization tools
other third party scripts and tools
TO BE COMPLETED
Post-processing tools
zrecast
TO BE COMPLETED
mass stream function
The mass stream function (and the total angular momentum) can be computed from a diagfi.nc or a stats.nc, using the streamfunction.F90 script. The script is located at
trunk/LMDZ.GENERIC/utilities
To compile the script, open the compile file in the same directory and do the following:
- Replace "pgf90" with your favorite fortran compiler
- replace "/distrib/local/netcdf/pgi_7.1-6_32/lib" with the lib address and directory that contains your NetCDF library (file libnetcdf.a).
- Replace "/distrib/local/netcdf/pgi_7.1-6_32/include" with the address of the directory that contains the NetCDF include file (netcdf.inc).
- You can mess with the compiling options but it is not mandatory.
Once the script is compiled, copy it in the same directory as your .nc file and run
./streamfunction.e
The script will ask you for the nam of your .nc file, and will run and produce a new nameofyourfile_stream.nc file.
Be careful : In this new file, all fields are temporally and zonally averaged.
If you want to use python instead of fortran, you can take a look at this repo. It hosts a tool to perform dynamical analysis of GCM simulations (and therefore, it computes the mass stream function and a lot of other stuff), but it is tailored for Dynamico only.
Continuing Simulations
At the end of a simulation, the model generates restart files (files 'restart.nc' and 'restartfi.nc') which contain the final state of the model. The 'restart.nc' and 'restartfi.nc' files have the same format as the 'start.nc' and 'startfi.nc' files, respectively.
These files can in fact be used as initial states using the following renaming:
for a new simulation. The restart files just need to be renamed: mv restart.nc start.nc mv restartfi.nc startfi.nc and running a simulation with these will in fact resume the simulation from where the previous run ended.
bash scripts
Visualization software
Panoply
ncview
paraview
planetoplot
python scripts
TO BE COMPLETED
