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Anisotropic friction - #210

Merged

zfergus merged 53 commits into

ipc-sim:mainfrom

antoinebou12:anisotropic_friction

Apr 16, 2026

Merged

Anisotropic friction#210
zfergus merged 53 commits into
ipc-sim:mainfrom
antoinebou12:anisotropic_friction

Commits on Jan 26, 2026
- Add initilisation of the advance anisotropic friction
  antoinebou12
  committed
  c81799b
- fix notebook
  antoinebou12
  committed
  b711166
Commits on Jan 27, 2026
- Merge branch 'main' into anisotropic_friction
  Antoine Boucher
  committed
  238f64d
- fix clang
  Antoine Boucher
  committed
  daa4967
- Minor formatting improvements in test_anisotropic_friction.cpp for better readability.
  Antoine Boucher
  committed
  7da5f45
- Refactor anisotropic_mu_eff_dtau function to ensure finite results by handling numerical edge cases.
  Antoine Boucher
  committed
  044d520
- Add anisotropic friction example script
  Antoine Boucher
  committed
  822c7ed
- remove example
  Antoine Boucher
  committed
  ea6f654
- Refactor anisotropic_mu_eff_derivatives function to compute gradients of effective friction coefficients and ensure finite results. Update documentation to reflect changes in function name and retu…
  Antoine Boucher
  committed
  2ead2c0
- Refactor anisotropic friction functions to unify naming conventions and improve clarity. Update documentation and tests to reflect changes from `anisotropic_mu_eff_sqrt_mu0_t0_sq_plus_mu1_t1_sq` to…
  Antoine Boucher
  committed
  2b759e4
- Refactor test cases in anisotropic friction tests for improved readability by consolidating function calls into single lines. This change enhances clarity without altering the test logic.
  Antoine Boucher
  committed
  cff3dbb
- Refactor anisotropic friction notebook and tests for improved clarity and consistency. Convert markdown cells to code cells in the notebook, enhance symbolic variable definitions, and streamline fr…
  antoinebou12
  committed
  9b925ff
Commits on Jan 28, 2026
- Refactor anisotropic friction documentation and tests for clarity. Remove backward compatibility section from the tutorial, update execution counts in the notebook, and streamline function definiti…
  antoinebou12
  committed
  785d68c
Commits on Feb 4, 2026
- Add anisotropic friction model and documentation updates
  Antoine Boucher
  committed
  b5d6a6d
- Merge branch 'anisotropic_friction' of https://github.com/antoinebou12/ipc-toolkit into anisotropic_friction
  Antoine Boucher
  committed
  cbbed82
- Improvement to the quality clang and missing M_PI
  Antoine Boucher
  committed
  a9eef3a
- Update style guide and tools documentation for clang-format usage; improve code comments for clarity in tangential collision and potential implementations.
  Antoine Boucher
  committed
  40d2cdd
Commits on Feb 5, 2026
- Add missing tests no_contact_force_multiplier and edge cases
  Antoine Boucher
  committed
  63e723b
- Fix clang and pipeine issues
  Antoine Boucher
  committed
  4ff3dc2
Commits on Feb 6, 2026
- Update tests/src/tests/friction/test_force_jacobian.cpp
  
  zfergus
  and
  Copilot
  authored
  2519f02
- Update tests/src/tests/potential/test_friction_potential.cpp
  
  zfergus
  and
  Copilot
  authored
  d8d466c
- Update tests/src/tests/friction/test_force_jacobian.cpp
  
  zfergus
  and
  Copilot
  authored
  0dcf561
- Fix formatting
  zfergus
  committed
  b28d7e9
- Merge branch 'main' into anisotropic_friction
  zfergus
  authored
  5140c4a
- Inline simple math function
  zfergus
  committed
  32acee0
- Refactor hessian method to avoid redundant anisotropic scaling calculations and fix minor typos in comments
  zfergus
  committed
  adc9626
Commits on Feb 10, 2026
- Anisotropic friction handling by refining effective coefficient calculations and updating documentation. Added tests for anisotropic friction scenarios and improved clarity in comments and code str…
  Antoine Boucher
  committed
  3b74176
- Fix merge requests
  Antoine Boucher
  committed
  e899d79
- Merge main into anisotropic_friction; resolve test_force_jacobian conflicts
  Antoine Boucher
  committed
  a88ac11
Commits on Feb 11, 2026
- Clang format and comments
  Antoine Boucher
  committed
  011132a
- Fix build issues
  Antoine Boucher
  committed
  9bdb441
- missing param
  Antoine Boucher
  committed
  1fc71c4
- tangential velocity impact on friction force calculations.
  Antoine Boucher
  committed
  4a24adf
Commits on Feb 22, 2026
- Merge branch 'main' into anisotropic_friction
  zfergus
  authored
  d5ca5a0
- Update docs
  zfergus
  committed
  f36fd3b
- Refactor anisotropic friction handling in tangential potential
  zfergus
  committed
  800e138
- Merge branch 'main' into anisotropic_friction
  zfergus
  committed
  2bcb988
- Add anisotropic mu gradient support to tangential
  zfergus
  committed
  22bde96
- Check gradient is -force in anisotropic test
  zfergus
  committed
  b0cbc89
Commits on Mar 1, 2026
- Merge branch 'main' into anisotropic_friction
  zfergus
  committed
  06e48f7
Commits on Apr 13, 2026
- Merge origin/main into anisotropic_friction; resolve test_force_jacobian BarrierPotential API
  Antoine Boucher
  committed
  42b9946
- Anisotropic friction: lagged matchstick mu, API, tests, and docs
  Antoine Boucher
  committed
  c0e2320
- Merge branch 'anisotropic_friction' of https://github.com/antoinebou12/ipc-toolkit into anisotropic_friction
  Antoine Boucher
  committed
  2bc622c
- Merge upstream/ipc-sim main; resolve references.bib (Erleben + main entries, Cohen doi)
  Antoine Boucher
  committed
  aa028ba
- Refactor anisotropic friction API and documentation
  Antoine Boucher
  committed
  92a66ea
- Refactor friction test cases for improved readability
  Antoine Boucher
  committed
  5def3c2
- Clang Format
  Antoine Boucher
  committed
  d4b8063
- Updated test cases to ensure consistency with the refactored code.
  Antoine Boucher
  committed
  0430354
- Only lagged mode
  Antoine Boucher
  committed
  1dedbf5
Commits on Apr 15, 2026
- Small changes in docs and formating
  Antoine Boucher
  committed
  55a1367
- anisotropic friction tests for numerical stability
  Antoine Boucher
  committed
  ee1b1b3
- small fixes clang
  Antoine Boucher
  committed
  2fec756
- Changes based on the copilot review
  Antoine Boucher
  committed
  483bba6

Commits

Commits on Jan 26, 2026

Commits on Jan 27, 2026

Commits on Jan 28, 2026

Commits on Feb 4, 2026

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Commits on Feb 6, 2026

Commits on Feb 10, 2026

Commits on Feb 11, 2026

Commits on Feb 22, 2026

Commits on Mar 1, 2026

Commits on Apr 13, 2026

Commits on Apr 15, 2026