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If a simulation was ran on systems with HPSS: run zstash to archive the data to local HPSS tape and if the run is not on NERCE, use globus to transfer the data zstash *.tar and index.db files to NERSC HPSS.
If a simulation was ran on a system without HPSS (i.e., anvil and compy): run zstash to generate tar files locally [Note: this zstash feature is under development will be available soon, ~within this month?] and transfer these files to NERSC HPSS.
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It is highly recommended that you verify the integrity of the tar files after archiving with zstash on both the local machine and NERSC. The safest way to do so is to go to a new, empty directory and run:
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