Issues

• DAEProblem path: remake(prob; p) does not carry a parameter into the initial condition

  SciML/MethodOfLines.jl#697 · Filter by author utkuyilmaz1903 opened on Sep 13, 2026

• Keep discretized dependent variables as array-valued unknowns instead of scalarizing per grid point

  SciML/MethodOfLines.jl#695 · Filter by author ChrisRackauckas-Claude opened on Sep 13, 2026
  2

• Pure reaction equation on a four-point grid triggers unnecessary six-point boundary extrapolation

  SciML/MethodOfLines.jl#677 · Filter by author ChrisRackauckas-Claude opened on Sep 5, 2026
  1

• Support external input fields in scalarized method-of-lines systems

  SciML/MethodOfLines.jl#627 · Filter by author PraneethMerugu opened on Aug 9, 2026

• Tracking: discretization patterns that still use pointwise equations

  performance
  SciML/MethodOfLines.jl#623 · Filter by author ChrisRackauckas-Claude opened on Aug 8, 2026
  6

• Feature: Grid adaptivity roadmap

  SciML/MethodOfLines.jl#610 · Filter by author utkuyilmaz1903 opened on Jul 22, 2026
  1

• WENO + lower Dirichlet BC: UndefVarError u in initialization-system observed function since #594

  bug
  SciML/MethodOfLines.jl#606 · Filter by author ChrisRackauckas-Claude opened on Jul 16, 2026

• Edge-aligned grid numerics changed since #594: Diffusion Test 03 conservation assertion now flaky at its 1e-9 atol

  SciML/MethodOfLines.jl#605 · Filter by author ChrisRackauckas-Claude opened on Jul 16, 2026

• RuleRewriteError: Chebyshev grid + UpwindScheme fails for parameterized advection terms

  SciML/MethodOfLines.jl#540 · Filter by author ChrisRackauckas-Claude opened on Mar 25, 2026
  2

• Providing an initial guess for the nonlinear solving?

  question
  SciML/MethodOfLines.jl#530 · Filter by author yakovbraver opened on Feb 28, 2026
  1

• Units don't work correctly

  bug
  SciML/MethodOfLines.jl#511 · Filter by author ctessum opened on Feb 9, 2026

• Wave equation staggered grid tests (Mixed BC, Periodic BC) produce incorrect results

  bug
  SciML/MethodOfLines.jl#508 · Filter by author ChrisRackauckas-Claude opened on Feb 8, 2026

• Docs: Example in "Adding parameters" -> "Remake with different parameter values" fails

  bug
  SciML/MethodOfLines.jl#462 · Filter by author hurak opened on Aug 24, 2025
  2

• Clarification on interface boundary warning and symbolic transformation in MethodOfLines.jl

  question
  SciML/MethodOfLines.jl#450 · Filter by author itsKgs opened on Jun 10, 2025
  1

• Identifying variable indexes after discretization

  question
  SciML/MethodOfLines.jl#440 · Filter by author mjowen opened on May 2, 2025
  1

• schroedinger example solution blows up

  bug
  SciML/MethodOfLines.jl#435 · Filter by author aarontrowbridge opened on Feb 20, 2025
  3

• PIDE over space with variable as **lower** limit of interval?

  question
  SciML/MethodOfLines.jl#432 · Filter by author fabern opened on Nov 18, 2024
  1

• Discretization failed (no method matching getmetadata(...))

  SciML/MethodOfLines.jl#427 · Filter by author cartiery opened on Nov 12, 2024
  9

• ArgumentError: Differential w.r.t. multiple variables Any[0.030,....] are not allowed.

  bug
  SciML/MethodOfLines.jl#405 · Filter by author DanielePessina opened on Jul 31, 2024

• MethodOfLines issue with coupled non-linear PDE system

  question
  SciML/MethodOfLines.jl#398 · Filter by author RayanJobs opened on Jun 16, 2024

• System of PDEs solve error

  bug
  SciML/MethodOfLines.jl#387 · Filter by author henry2004y opened on Apr 19, 2024

• "ExtraVariablesSystemException: The system is unbalanced" Error while solving a PDE!

  question
  SciML/MethodOfLines.jl#383 · Filter by author aelmokadem opened on Mar 26, 2024
  4

• PDESystem & arguments

  SciML/MethodOfLines.jl#382 · Filter by author B-LIE opened on Mar 13, 2024

• PDAE example

  SciML/MethodOfLines.jl#381 · Filter by author javier-garcia-tilburg opened on Mar 11, 2024
  5

• MOL & BoundaryConditions

  question
  SciML/MethodOfLines.jl#379 · Filter by author B-LIE opened on Mar 9, 2024
  3