MiningMath

MiningMath

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Get the NPV upper bound better than the Best Case scenario!

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Data Validation

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At this step the main question should be about the runtime and the progress bar. It is worth mention that this is a rough guess, since math programming isn’t something very predictable. The pre-processing steps, in which the algorithm eliminates the useless material, might keep it stuck in the initial percentage (2%, 4%, etc) for a while, but after that, the optimization can get faster.

MiningMath can virtually handle any model size. It has successfully run models from clients beyond 10M blocks without reblocking, which might take a few hours to finish. The runtime is directly proportional to the number of blocks, destinations, periods, constraints in use, and variables imported. Therefore, the combination of multiple aspects, are directly related to the complexity of the deposit.

Try to check if there is any “floating blocks” without any connection with the model topography. These regions might affect the optimization, thus, eliminate them so that MiningMath can work well.

Figure 1: Floating blocks.
CONTENTS

Imperial System

For importing databases, MiningMath uses the metric system exclusively. In case ...

In-depth MiningMath

This tutorial provides a detailed guidance to the pages in the knowledge base fo...

Theory Validation

MiningMath’s results are only possible due to its proprietary Math Program...

Guaranteed Solutions

Multiple, complex constraints increase the likelihood of not finding or not exis...

MiningMath Uniqueness

MiningMath allows mining managers to improve their strategic analysis through ri...

Time Limit

It is possible to indicate a time limit in hours before running a scenario in th...

Must read articles

In order to take the maximum of MiningMath’s Optimization we recommend this fl...

Tutorials

Geometry

Theory

Workflow

Formatting the Block Model

The main focus here is on the requirements. Try to pay attention to the header...

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