52bb8ccf12
Fix lower-order C lopsided boundary fallbacks
2026-05-14 21:35:25 +08:00
02c69f6e34
Fix eighth-order C derivative and lopsided stencils
2026-05-14 20:32:53 +08:00
359540af4b
Fix C derivative ghost-buffer indexing across FD orders
2026-05-14 16:00:11 +08:00
a628b8e2ff
Fix fourth-order C lopsided and KO stencil indexing
2026-05-14 15:19:36 +08:00
9e51793499
Add full FD order support (2nd/4th/6th/8th) to C derivative kernels via ghost_width dispatch
...
Wrap each C kernel in #if (ghost_width == N) blocks matching Fortran stencil
coefficients from diff_new.f90, kodiss.f90, and lopsidediff.f90. Add fast-path
indexing for ord=1,4,5 in share_func.h.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com >
2026-05-14 02:27:21 +08:00
wingrew
8a9c775705
Replace Fortran bssn_rhs with C implementation and add C helper kernels
...
- Modify bssn_rhs_c.C to use existing project headers (macrodef.h, bssn_rhs.h)
- Update makefile: remove bssn_rhs.o from F90FILES, add CFILES with OpenMP
- Keep Fortran helper files (diff_new.f90, kodiss.f90, lopsidediff.f90) for other Fortran callers
[copilot: fix compiling errors & a nan error]
Co-authored-by: ianchb <i@4t.pw >
Co-authored-by: copilot-swe-agent[bot] <198982749+copilot@users.noreply.github.com >
2026-02-25 22:21:19 +08:00
