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Guide to Computing Resources at FLASH


As explained in the User overview page the data recorded at FLASH is stored in an internal DAQ format (.raw) which is converted with a few minutes delay to easily accessible HDF5 (The FLASH HDF5 structure) files which are the basis for data analysis. These  files are stored on the ASAP3 File System which is accessible from DESYs  Maxwell Cluster which is recommended to be used for the analysis by users. A library provided by FLASH ( BeamtimeDaqAccess ) allows efficient access to the recorded data in the HSD5 files. In addition the HDF5 files are accessible from the beamline computers and via a web interface:  Gamma Portal