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GenX notes #5

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odow opened this issue Sep 11, 2024 · 1 comment
Open

GenX notes #5

odow opened this issue Sep 11, 2024 · 1 comment
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odow commented Sep 11, 2024

Recording some of my observations here during the development of #4

Default settings are changed

https://github.com/GenXProject/GenX.jl/blob/main/example_systems/1_three_zones/settings/highs_settings.yml

Zero colums

Many of the examples

Model has 25872 zero columns with no costs: 0 have finite upper bounds or nonzero lower bounds and are written in MPS file
@odow odow self-assigned this Sep 11, 2024
@odow odow mentioned this issue Sep 12, 2024
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odow commented Sep 23, 2024

@joaquimg here's a 2X runtime improvement in model build times for GenX: GenXProject/GenX.jl#773

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