WhatIs: the ioipsl library : Différence entre versions
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The IOIPSL (for Input Output IPSL) library is a library used by LMDZ to read in input parameters (from the run.def text file and related *.def files) and write output NetCDF files (histmth.nc, histins.nc, etc.) at runtime. | The IOIPSL (for Input Output IPSL) library is a library used by LMDZ to read in input parameters (from the run.def text file and related *.def files) and write output NetCDF files (histmth.nc, histins.nc, etc.) at runtime. | ||
| − | + | Note that when running in parallel (MPI), each process will generate each its own set of output files: histmth_0000.nc, histins_0000.nc, etc. for process number 0, histmth_0001.nc, histins_0001.nc, etc. for process number 1, and so on. Once the run is finished it is up to the user to recombine these hist*_*.nc files into single files gathering the data over the entire planet, using the IOIPSL ''rebuild'' script, e.g.: | |
| − | + | <code>rebuild histmth.nc histmth_*.nc</code> | |
| + | |||
| + | Although still quite functional, use of IOIPSL to generate output files is now depreciated in favor of the XIOS library. | ||
| + | |||
| + | 15/11/2021 | ||
[[Category:WhatIs]] | [[Category:WhatIs]] | ||
Version actuelle en date du 15 novembre 2021 à 09:28
The IOIPSL (for Input Output IPSL) library is a library used by LMDZ to read in input parameters (from the run.def text file and related *.def files) and write output NetCDF files (histmth.nc, histins.nc, etc.) at runtime.
Note that when running in parallel (MPI), each process will generate each its own set of output files: histmth_0000.nc, histins_0000.nc, etc. for process number 0, histmth_0001.nc, histins_0001.nc, etc. for process number 1, and so on. Once the run is finished it is up to the user to recombine these hist*_*.nc files into single files gathering the data over the entire planet, using the IOIPSL rebuild script, e.g.:
rebuild histmth.nc histmth_*.nc
Although still quite functional, use of IOIPSL to generate output files is now depreciated in favor of the XIOS library.
15/11/2021
