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The ECaccess software includes the service of launching user jobs according to the dissemination schedule (Dissemination schedule) of ECMWF's real-time data and products. This service is also known as TC-1 service, or TC-1 jobs. For more information on TC-1, see Simple time-critical jobs.

Warning
titleEnd of computing services in Reading

The HPC (cca//ccb) service in Reading will terminate on . All jobs submitted to cca/ccb, including TC-1 jobs, will then stop running.

The Computing services on ecgate will continue until , though with limited support.

Please migrate your TC-1 jobs to ATos as soon as possible.


Please find hereafter some important notes on changes with the TC-1 service on Atos in Bologna.

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As the meteogram database has been moved to Bologna, the Metview meteogram service in Reading will no longer work by default. Rather than fixing the TC-1 jobs in Reading, we strongly recommend users to run these jobs to the Atos systems in Bologna. See example metgram batch job under https://confluence.ecmwf.int/display/UDOC/HPC2020%3A+realtime_metgram.sh. Note that you will need to load the new version of the ecmwf-toolbox.

Delete your TC1 jobs in Reading

When your TC1 jobs is up and running on the Atos systems in Bologna, please do stop your TC-1 jobs in Reading, by canceling the job in STANDBY mode with 'ecaccess-job-delete', e.g.:

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Do give your TC-1 jobs sufficient time with the SLURM directive '#QSUB --time=<HH:MM:SS>'.


Warning
titleEnd of Services in Reading

The HPC service in Reading stops on 1 November 2022, TC1 jobs submitted to cca/ccb will stop running by that date. The service on ecgate, will be continued until mid December. We urge you to migrate your TC-1