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Figure 9
Overview of the Scipion on-the-fly workflow deployment at the ESRF. Scipion and all associated plugins are installed on the ESRF CernVM File System (CVMFS), while raw and processed data are stored on the GPFS shared filesystem. Users initiate Scipion workflows by specifying the data path, relevant metadata and the desired processing template. A Celery task is launched to handle the preprocessing steps, including setting up the data directories, allocating computational resources and injecting metadata into the corresponding Scipion protocols. Scipion subsequently orchestrates downstream protocols (e.g. CryoSPARC, RELION) that are executed on dedicated SLURM cluster partitions. A dedicated Scipion protocol automatically transfers acquisition and processing metadata to the ISPyB/DRAC online platform, enabling real-time monitoring of experiment progress and facilitating user access and data retrieval. |

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