Release v0.5.0 (2022/8/25)

Refactored logging and ode modules, implemented some new algorithms in ode module, and etc…

Breaking Change

• Changed the name of class heuristic_1dim_optimizer to heuristic_global_optimizer (Issue #151).

• Refactored logging (Issue #178, Issue #179, Issue #164, Issue #166, Issue #182, Issue #181).

• Refactored ode module for implementation of new algorithms (Issue #192, Issue #200, Issue #208, Issue #209, Issue #212, Issue #216, Issue #218, Issue #219, Issue #221, Issue #215, Issue #223).

Feature

• Modules

  • util

    • Format Eigen’s dense matrices, dense vectors, and sparse matrices (Issue #142).

  • logging

    • Function to load logging configuration from files (Issue #166).

  • regularization

    • Implemented FISTA for L1 regularization (Issue #147).

  • opt

    • Heuristic global optimizer for multi-variate problems (Issue #151).

  • ode

    • Automatic computation of the initial step size in ODE solver (Issue #203).

    • New algorithm to automatically compute the next step size in ODE solver (Issue #202).

    • RODASP formula (Issue #199).

    • RODASPR formula (Issue #213).

    • DOPRI5 formula (Issue #220).

    • Approximate Jacobian matrix for some Rosenbrock formulas (Issue #210).

    • ARK formulas (Issue #215, Issue #224).

    • Symplectic integration (Issue #226).

    • Solvers of Rosenbrock formulas for large problems (Issue #211, Issue #229).

    • Mass matrix support in Rosenbrock method (Issue #64).

Miscellaneous

• Introduced Approval Tests for tests (Issue #139, Issue #204).

• Update issue templates (Issue #157).

• Fixed warnings on MSVC (Issue #134).

• Set the default value of requirements_for_tests in conanfile.py to False (Issue #159).

• Introduced profiling (Issue #168).

• Introduced ccache (Issue #177).

• Added concept of optimizers (Issue #193).

• Added more tests of legendre function (Issue #194).

• Changed CI configuration to upload coverage report (Issue #196, Issue #205, Issue #206).

• Introduced IWYU (Issue #9).

• Decreased the size of artifacts in CI (Issue #201).

• More example problems of ODEs (Issue #218).

• Introduced lizard (Issue #225, Issue #227).

• Use release CLI of GitLab (Issue #207).

• Fixed clang-tidy check in CI (Issue #180).

• Example to solve 1D wave equation (Issue #236).

• Removed coverage measurement using GCC (Issue #239).

• Use GCC 12 in CI (Issue #240).