fix(xc): implement proper Laplacian calculation for SCAN-L functional - #7457

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mintleaf84 wants to merge 8 commits into

deepmodeling:developfrom

mintleaf84:fix-scanl-laplacian

Commits on Jul 31, 2026

refactor: extract FD Laplacian kernel, fix laplacian_rho memory, update SCANL test refs
mintleaf84
committed
perf: merge 3 FFTs into 1 in laplacian_rho()
mintleaf84
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Rebase fix-scanl-laplacian: dedup laplacian/gradient calc, laplacian_rho FFT merge, FD kernel extract, add test_xc7 analytical test
mintleaf84
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Fix review issues for SCANL vlapl implementation
mintleaf84
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Fix linker error: replace ModuleBase::matrix static member with double[9]
mintleaf84
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Update result.ref to match CI build output
mintleaf84
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chore: cleanup temporary workflow changes
mintleaf84
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Merge branch 'develop' into fix-scanl-laplacian
mintleaf84
authored