Dear OpenQuake developers,
I am recently using OpenQuake to run an event-based PSHA with a single area source by using OpenQuake engine 2.0 on Ubuntu Linux Release 16.04.
A typical analysis is run with "oq engine --run xxx.ini --nd --exports csv". The analysis is successful and realizations, rup_data and sescollection are successfully exported in csv format during the analysis. I need then to export the GMFs separately by using the command "oq engine --export-output 83 /xxx/oq_output", where 83 is the output ID associated to the GMFs.
However, when the database is too large (larger than 1GB) the output extraction fails and openquake shows "25260 Killed". Is there any alternative way of extracting the output for such large databases?
Moreover, even if the output extraction is successful, the GMFs are exported in xml format. Would it be possible to have them in csv format?
Thank you very much in advance for your help.
Kind regards,
Crescenzo Petrone