Skip to content

v0.103.0

Choose a tag to compare

View all tags
@pastewka pastewka released this 07 Jan 15:05
· 476 commits to main since this release
0.103.0
7a18a3b
This commit was created on GitHub.com and signed with GitHub’s verified signature.
GPG key ID: B5690EEEBB952194
Verified
Learn about vigilant mode.
  • ENH: Kernel operators now use stencil-based iteration bounds
    • Operators compute results for all points where the stencil has valid input data
    • If ghost region is larger than stencil requirement, extra ghost points get computed results
    • Example: Laplace with 1-wide stencil and 3 ghosts per side → computes 2 extra layers beyond interior
  • ENH: Updated all operators for stencil-based computation region
    • GenericLinearOperator: Dynamic stencil requirements from stencil shape
    • LaplaceOperator2D/3D: Requires 1 left, 1 right (centered 5/7-point stencil)
    • FEMGradientOperator2D/3D: apply requires 0 left, 1 right; transpose requires 1 left, 0 right
    • IsotropicStiffnessOperator2D/3D: Requires 1 left, 1 right (CPU and GPU kernels)
  • DOC: Updated doc/KERNELS.md with stencil-based iteration semantics
Assets 2
Loading