All pull requests

Pull requests

• fix(language): the case check reads a comparison on a relation as false where the relation has no row

  bug: silentbug
  #949·FBumann opened Oct 23, 2026Contributor·

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• docs(examples): units connect to buses through numbered ports, listed by one relation that also masks the output efficiency

  #948·FBumann opened Oct 23, 2026Contributor·3/3·

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• feat(language): a parameter may declare the coordinates it has with where:, and outside them it is absent

  #945·FBumann opened Oct 22, 2026Contributor·2/3·

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  1

• feat(spec)!: a loaded spec is sorted by name and cannot be changed, writes back the fields its file wrote, and prints one canonical text for two files that differ only in order or spelling

  v0.5.0
  #924·FBumann opened Oct 21, 2026Contributor·1/2·

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  3

• feat(spec)!: a loaded spec cannot be changed, so the file it writes back out is always the one its program comes from

  #923·FBumann opened Oct 21, 2026Contributor·

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  3

• feat(language): a dimension may list the labels it allows, and a condition that names another label fails at load

  v0.5.0
  #915·coroa opened Oct 20, 2026Contributor·

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  1

  22

• feat(composition): rename gives a spec other names, so one fragment can serve several classes in one merge

  #905·FBumann opened Oct 20, 2026Contributor·2/2·

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• docs(pypsa): the PyPSA spec is written as fragments, with each committable class, the relaxed commitment and the risk preference as layers that a model takes or leaves out

  #902·FBumann opened Oct 20, 2026Contributor·1/2·

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

  v0.5.0
  #894·FBumann opened Oct 18, 2026Contributor·1/3·

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  12

• 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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  1

• 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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  2

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

  v0.5.0
  #889·FBumann opened Oct 15, 2026Contributor·

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  2

• 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

• 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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  7

• 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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  4

• 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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  3

• 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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• 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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• 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