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DetChar (General)
hirotaka.yuzurihara - 8:42 Wednesday 14 October 2026 (37661) Print this report
Comment to DetChar cluster: computing environment, automatic segment production (37374)

I tested the automatic Segment production and GauCh analysis as part of the validation of the KAGRA DetChar tools with the latest conda environment.
Overall, both jobs worked well under HTCondor.

The Segment job took 15.5 s on average and up to 25 s to treat 15 minutes data. The memory usage was about 200 MB.

The GauCh job took 116 s on average and up to 136 s to treat one hour data. Its memory usage was about 0.8 GB on average and up to about 1.0 GB.
However, the current test data were taken while the interferometer was not locked, so these resource requirements may be underestimated.
I plan to check the memory usage again after the interferometer is locked and update the requested resources in the HTCondor submit files if necessary.

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