All pull requests

Pull requests

• feat(language)!: a missing row reads as the value the file names, and missing: neutral is gone

  v0.4.0
  #894·FBumann opened Oct 18, 2026Contributor·

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  1

• test: a fuzzer edits the example specs at random, runs in CI against a baseline, and keeps what it found as strict xfails

  #893·FBumann opened Oct 16, 2026Contributor·

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• docs(examples): a link's or a process's output port reads its owner and its bus from one relation

  #892·FabianHofmann opened Oct 16, 2026Contributor·

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  1

• fix(language): a divisor that a shift fills with 0 at the edge is refused at load

  #889·FBumann opened Oct 15, 2026Contributor·

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  1

• docs(pypsa): the pypsa spec names its fix, ext, commitment, maintenance and ramp row sets as masks

  #888·FBumann opened Oct 15, 2026Contributor·

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• docs(pypsa): the linearized unit commitment names the units it tightens as a mask

  #887·FBumann opened Oct 15, 2026Contributor·

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  1

• chore: release 0.4.0

  #884·FBumann opened Oct 15, 2026Contributor·

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  1

• docs: a reader who thinks in SQL or dataframes can read the declarations and operators of a spec as queries

  #856·FBumann opened Oct 6, 2026Contributor·

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• feat(program): a program exports to JSON, so an engine in another language reads it

  #842·FabianHofmann opened Oct 6, 2026Contributor·

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  2

• test(bench): each public verb has a benchmark, measured from empty caches and reported by CodSpeed

  #838·FBumann opened Oct 3, 2026Contributor·

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• feat(spec): a spec reports how its optimum moves with a parameter, which for a fixed decision is a Benders cut

  #826·FBumann opened Oct 1, 2026Contributor·3/3·

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• feat(spec): a decided variable becomes a supplied number in one call, so a subproblem is not a second file

  area: composition
  #824·FBumann opened Oct 1, 2026Contributor·2/3·

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• docs(examples): the GEMS basic models library is written as one fragment per GEMS model

  docs
  #819·FBumann opened Oct 1, 2026Contributor·1/2·

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  4

• docs: an example page renders its spec when the site builds, so the tree holds only its prose

  docs
  #812·FabianHofmann opened Oct 1, 2026Contributor·

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  1

• docs: a page compares mathspec with GEMS

  docs
  #805·FBumann opened Oct 1, 2026Contributor·2/2·

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  5

• docs(pypsa): the generator spec declares PyPSA's generator attributes and derives its period, cost and commitment data from them

  docs
  #802·FabianHofmann opened Oct 1, 2026Contributor·

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• feat(language): a piecewise gate reads its binary through a relation, as a link walks one

  area: formulations
  #784·FBumann opened Sep 29, 2026Contributor·2/2·

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• docs(calliope): all of calliope's math is a set of fragments that merge, with its modes laid over them as patches

  area: compositiondocs
  #770·FBumann opened Sep 28, 2026Contributor·

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  6

• feat: advice names the assumption that proves a quadratic objective or row convex

  #747·FBumann opened Sep 27, 2026Contributor·2/4·

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• feat: a program names its problem class and proves from the file whether its quadratic part is convex

  design: accepted
  #746·FBumann opened Sep 27, 2026Contributor·1/4·

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• feat(language): a spec file declares how its names print, one symbol table per notation, and composed files join their tables

  area: typesetting
  #716·FBumann opened Sep 25, 2026Contributor·

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• feat(language): a piecewise block states its dims and names its links, and its where reaches links that walk a relation

  area: formulations
  #630·FBumann opened Sep 22, 2026Contributor·1/2·

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  · Conditional piecewise curves
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• feat(language): a relation's direction is written inside by=, as relation(a -> b)

  area: relations
  #596·FBumann opened Sep 21, 2026Contributor·

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  1

• [DO NOT MERGE] chore(design): every spelling a call through a relation could take

  area: relations
  #557·FBumann opened Sep 18, 2026Contributor·

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