Examples - Regenerate the DIII-D-like g-file without boundary truncation
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调研方向
Start with the header comments of examples/DIIID-like_ideal_example/TkMkr_D3Dlike_Hmode.geqdsk to find the TokaMaker export settings, then check the q column and the psi_N values near the boundary. The kinetic files TkMkr_D3Dlike_Hmode_kinetic.h5 and .gpeckf must be checked for matching psi_N. Done when the g-file is re-exported with truncate_eq=False, the kinetic files agree, and the regression run in test/runtests_coils.jl and test/runtests_rerun_from_h5.jl is explained in the PR.
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描述
examples/DIIID-like_ideal_example/TkMkr_D3Dlike_Hmode.geqdsk was written by TokaMaker's save_eqdsk with lcfs_pad = 1e-4 and the default truncate_eq=True. The equilibrium is cut at 1 − 1e-4 and renormalised, so the file's X-point sits at ψ_N = 1.0001 and every rational above the boundary q (8.79) lies outside the file: q = 9, 10, 11 and 12 at ψ_N = 1.0000274, 1.0000848, 1.0000969 and 1.0000994. With truncate_eq=False the flux map, F and p reach the separatrix, and only the last entry of the file's q column is a stand-in, which GPEC does not read.
Proposal: re-export from the same TokaMaker equilibrium with truncate_eq=False, and check that TkMkr_D3Dlike_Hmode_kinetic.h5 and .gpeckf are on the matching ψ_N.
This needs its own PR. ψ_N is renormalised by 1e-4 everywhere, so every deck that reads this file moves: the ideal, multi-n, Riccati, SLAYER, error-field, galerkin-resistive and truncation examples, test/runtests_coils.jl and test/runtests_rerun_from_h5.jl, and benchmark_inputs.jld2. Each deck's psihigh will then refer to a slightly different surface, and the truncation deck's cut should be re-checked.
Done when:
- The g-file is re-exported (generating script or settings recorded in the example's header comments).
- The kinetic files are verified or regenerated on the same ψ_N.
- A full regression-harness run, with the moved quantities explained in the PR.
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