PEtab-dev / PEtab-dev/PEtab

allow formulation of additional constraints

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specification change
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Description

It would be good to be able to include constraints on functions of parameters.
e.g par1 = par2 + par3 where only par2 and par3 are to be estimated but bounds on par1 are available as well.

Contributor guide

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reviewing the PEtab format's SBML and TSV aspects, then trace how parameter bounds are represented and validated. Clarify how expressions such as par1 = par2 + par3 should be encoded and what behavior is expected when only par2 and par3 are estimated; the issue does not name files or tests.

Written by the indexing model from the issue text.

Assessment

Domain
data
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
30/100

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