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Fix shell C kernel symbol names for Fortran linkage (fderivs_sh_ etc.)

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Shell C functions must export Fortran-compatible symbols with trailing
underscore so bssn_rhs_ss.f90 and getnp4.f90 can link when WithShell is
active and USE_CXX_SHELL_KERNELS=1 replaces Fortran diff_new_sh.o.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
This commit is contained in:
CGH0S7
2026-05-14 14:09:16 +08:00
parent 547c62a116
commit c6e1a125b8
5 changed files with 24 additions and 33 deletions
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2
AMSS_NCKU_source/kodiss_sh_c.C
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@@ -5,7 +5,7 @@
* kodis_sh — Kreiss-Oliger dissipation on shell patches.
* Same stencil coefficients as Cartesian kodis. Uses symmetry_stbd.
*/
void kodis_sh(const int ex[3],
extern "C" void kodis_sh_(const int ex[3],
const double *X, const double *Y, const double *Z,
const double *f, double *f_rhs,
const double SoAi[2],