Difference between revisions of "8. Retrieve historical ECMWF fields (ERA40) for FLEXPART"
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7. Get your files: | 7. Get your files: | ||
The retrieved files are automatically transferred to your ecgate account (via ECTRANS) and then to NILU by ftp. (NB: cannot ftp directly from HPCE, but must go via ecgate). If you can’t find your files in your defined NILU-directory, check the directory you specified in flex_ecmwf_91_finegrid_* (ECFSDIR) for where it is temporarily stored on the ECWMF system. Then try ftp it over again using the ftp commands specified previously. | The retrieved files are automatically transferred to your ecgate account (via ECTRANS) and then to NILU by ftp. (NB: cannot ftp directly from HPCE, but must go via ecgate). If you can’t find your files in your defined NILU-directory, check the directory you specified in flex_ecmwf_91_finegrid_* (ECFSDIR) for where it is temporarily stored on the ECWMF system. Then try ftp it over again using the ftp commands specified previously. | ||
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+ | Back to ECMWF overview[http://muspelheim.nilu.no/w/index.php/ECMWF] |
Revision as of 13:40, 26 October 2012
Retrieving high resolution nested grid data:
Choose c1a (not ecgate) upon login to access the supercomputer facility (HPCE)
Copy the following directory and files to your home directory on HPCE:
flex_extract_ecgate_V4
List of files: flex_ecmwf_91_finegrid_* extract_ecmwf_ftpbase seq_extract.V4* seq_control.V4* submit*
1. Edit the times in the file: seq_control.V4* ./seq_extract.V4 1990 1990 06 06 29 29 1
2. In file flex_ecmwf_91_finegrid_* modify the following parameters:
M_GRID 20 (resolution 0.2 deg, for resolution of e.g. 10 deg use 1000)
M_LEFT -3600 (36 W)
M_LOWER 4000 (40 N)
M_UPPER 7600 (76 N)
M_RIGHT 3600 (36 E)
M_FORMAT GRIB2 (GRIB1 or GRIB2)
DESTINATION nina (or another MS association set up on the web interface, e.g flexpart)
ECFSDIR ectmp:/${USER}/GRIM/ (directory name)
SOURCECODE /home/ms/no/sb9/flex_extract_ecgate_V4 (your username)
3. Change all paths to refer to your own user grep sb9 * to list all files containing the path with user sb9 which need to be changed.
4. Copy the template file flex_ecmwf_91_finegrid_* to extract_ecmwf_ftpbase
5. Run the job:
./submit
6. Check your job: llq to see your job in the queue eoj <jobid> provides details on the performance of a running job. (also automatically provided at end of job)
7. Get your files: The retrieved files are automatically transferred to your ecgate account (via ECTRANS) and then to NILU by ftp. (NB: cannot ftp directly from HPCE, but must go via ecgate). If you can’t find your files in your defined NILU-directory, check the directory you specified in flex_ecmwf_91_finegrid_* (ECFSDIR) for where it is temporarily stored on the ECWMF system. Then try ftp it over again using the ftp commands specified previously.
Back to ECMWF overview[1]