All pull requests

Pull requests

• feat(api): a result gives the rate at which its objective moves with each value of a parameter, also where a where: condition switches at that value

  featurenow
  #2073·FBumann opened Oct 28, 2026Collaborator·1/2·

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  13

• perf(sinks): a loaded solver takes a linear constraint's new coefficients in place rather than loading the model again

  perf
  #2072·FBumann opened Oct 28, 2026Collaborator·

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  3

• perf(engine): an update that gives a linear constraint's coefficients new numbers at the coordinates they had skips most of the build

  perf
  #2071·FBumann opened Oct 28, 2026Collaborator·

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  3

• perf(engine): an update that gives a bound, a right-hand side or a cost new numbers at the coordinates it had skips most of the build

  perf
  #2070·FBumann opened Oct 28, 2026Collaborator·

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  3

• perf(api): an update reads and checks again only the parameters its new sources can change

  perf
  #2069·FBumann opened Oct 28, 2026Collaborator·

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  17

• perf(engine): a large model whose bounds vary over several dimensions builds up to a tenth faster

  perf
  #2068·FBumann opened Oct 27, 2026Collaborator·

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  18

• feat!: a model's sets and properties attach, a property as its own table or as a column of its subject's table

  blocked:upstream
  #2066·FBumann opened Oct 24, 2026Collaborator·2/2·

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  3

• feat!: specsolve requires mathspec 0.4.0, where missing: neutral is gone and a file names the value that a missing row or a masked variable reads as

  blocked:upstream
  #2054·FBumann opened Oct 18, 2026Collaborator·

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• perf(engine): a constant side whose values line up with the constraint's rows is read without a join

  perf
  #2036·FBumann opened Oct 13, 2026Collaborator·

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  12

• perf(engine): a constraint whose where requires a parameter no longer checks that parameter covers its rows

  perf
  #2035·FBumann opened Oct 13, 2026Collaborator·

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  2

• perf(engine): a model with many variables and constraints builds about 15% faster

  perf
  #2022·FBumann opened Oct 13, 2026Collaborator·

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  10

• perf(data): a parameter given as a parquet file of ten million rows or more streams from a copy rather than being held, so a model that large builds in less memory

  perf
  #2018·FBumann opened Oct 13, 2026Collaborator·

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  2

• feat(api): a built model can be handed to linopy with its declared names and dimensions

  feature
  #1797·FBumann opened Oct 1, 2026Collaborator·3/3·

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  2

• feat(api): a written LP or MPS file can name each variable and constraint by its declaration and coordinate

  featurenow
  #1795·FBumann opened Sep 30, 2026Collaborator·1/3·

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  2

• feat(api): a built model can be handed to pyomo as a ConcreteModel indexed by its labels

  feature
  #1793·FBumann opened Sep 30, 2026Collaborator·2/3·

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  2