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Table of Contents

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The Refinements step displays custom inputs for Site Specific Extensions (“.sln” file imported in the Extension Source step).

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Scripts may be used to apply:

  • Mining recovery,

  • Product recovery,

  • Product call factors,

  • Moisture balancing,

  • Topsoil calculations,

  • Loader rate factors by pit and bench,

  • Material type recategorisation,

  • Above/Below water table designation,

  • Effective Flat Haul calculations,

  • Custom Calendar Availability, etc.

Tip

Contact your Alastri support representative for assistance with Site Specific Extensions.

Example of custom refinements for Drill and Blasting setup by pattern type, with different parameters specified.

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Errors

Infonote

Since project refinements are written in custom scripts, you may need to update/add some fields and parcels to match those in the script.

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“System.Exception: Hole diameter needs updating in blast <Reserves/Mine/Pit1/Stage1/800>, Pattern Type: [Trim]”.

Reason

Solution

No data selected in the custom field (example, Hole Diameter), but it is required by the script.

Read the error message and select relevant option from the dropdown for the specified field.

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