Welcome to the RAS Solution › Forums › HEC-RAS Help › Import Gridded Meteo Data

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  • July 15, 2022 at 4:57 am #16028
    Stefan
    Participant

    Hey,

    whenever i try to import gridded rainfall e.g. ERA5.nc ord .grib Data I get this unknown exception message:
    “Too many threads are running for the current value of the dataset pool size (100).
    or too many proxy datasets are opened in a cascaded way.
    Try increasing GDAL_MAX_DATASET_POOL_SIZE.”

    I tried it on differnt machines and Data without success.

    Does anyone know whats wrong with my setup?

    Cheers,
    Stefan

    August 9, 2022 at 9:00 am #16092
    Luis Partida
    Participant

    The easiest way to import gridded data is to use HEC MetVue to convert the .nc file to a DSS file and using that file for use in HEC-RAS

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