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Clawpack Repositories

Conservation Laws Package -- Finite volume methods for hyperbolic PDEs.

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  1. pyclaw pyclaw Public

    PyClaw is a Python-based interface to the algorithms of Clawpack and SharpClaw. It also contains the PetClaw package, which adds parallelism through PETSc.

    Fortran 182 106

  2. clawpack clawpack Public

    Package for solving hyperbolic systems of partial differential equations

    Python 199 105

  3. riemann riemann Public

    One place for all Clawpack-style Riemann solvers

    Fortran 52 66

  4. geoclaw geoclaw Public

    Version of Clawpack for geophysical waves and flows

    Fortran 89 95

  5. visclaw visclaw Public

    Clawpack visualization tools

    Python 30 48

  6. amrclaw amrclaw Public

    AMR version of Clawpack

    Fortran 27 51

Repositories

Showing 10 of 40 repositories
  • geoclaw-users-2026 Public

    GeoClaw Users' Workshop, March 19-20, 2026

    clawpack/geoclaw-users-2026’s past year of commit activity
    HTML 1 BSD-3-Clause 0 0 0 Updated Mar 20, 2026
  • clawpack Public

    Package for solving hyperbolic systems of partial differential equations

    clawpack/clawpack’s past year of commit activity
    Python 199 BSD-3-Clause 105 44 1 Updated Mar 16, 2026
  • clawutil Public

    General utility programs

    clawpack/clawutil’s past year of commit activity
    Python 11 BSD-3-Clause 31 27 3 Updated Mar 16, 2026
  • classic Public

    Classic single-grid Fortran routines

    clawpack/classic’s past year of commit activity
    Fortran 12 BSD-3-Clause 25 9 2 Updated Mar 8, 2026
  • geoclaw Public

    Version of Clawpack for geophysical waves and flows

    clawpack/geoclaw’s past year of commit activity
    Fortran 89 BSD-3-Clause 95 96 (2 issues need help) 11 Updated Feb 22, 2026
  • riemann Public

    One place for all Clawpack-style Riemann solvers

    clawpack/riemann’s past year of commit activity
    Fortran 52 BSD-3-Clause 66 21 2 Updated Feb 9, 2026
  • doc Public

    General Clawpack documentation and main wiki pages

    clawpack/doc’s past year of commit activity
    TeX 13 25 29 (4 issues need help) 3 Updated Feb 5, 2026
  • pyclaw Public

    PyClaw is a Python-based interface to the algorithms of Clawpack and SharpClaw. It also contains the PetClaw package, which adds parallelism through PETSc.

    clawpack/pyclaw’s past year of commit activity
    Fortran 182 BSD-3-Clause 106 63 (1 issue needs help) 10 Updated Feb 2, 2026
  • apps Public

    Repository of applications of Clawpack and related codes

    clawpack/apps’s past year of commit activity
    Jupyter Notebook 13 42 3 5 Updated Feb 1, 2026
  • clawpack.github.com Public

    Clawpack webpages

    clawpack/clawpack.github.com’s past year of commit activity
    HTML 2 8 0 0 Updated Jan 27, 2026