Expose axis_healing_power_law in the config namelist#388
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Restores a standalone entry point for boozer_converter's export_boozer_chartmap, which survived as a library routine but lost its CLI driver when the test-suite chartmap tooling was reorganized. As an app (not a test): reads field config from simple.in, builds the internal Boozer field via init_field exactly as a tracing run does, and writes the chartmap in the current rho+s schema (A_phi on the s abscissa). Enables a direct field-level comparison of SIMPLE's VMEC->Boozer transform against an external booz_xform chartmap. Usage: export_boozer_chartmap.x <out.nc> [config.in]
Forward the new libneo near-axis flags (axis_healing_power_law, rho_axis_heal) from new_vmec_stuff_mod into the /config/ namelist so a run can select the rho^|m| VMEC-harmonic regularization from simple.in. Depends on itpplasma/libneo#306.
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Forward the new libneo near-axis flags into SIMPLE's
/config/namelist so a run can select therho^|m|VMEC-harmonic near-axis regularization directly fromsimple.in:axis_healing_power_law(default.false.in libneo; set.true.insimple.into enable)rho_axis_heal(default0.1)Both come from
new_vmec_stuff_mod; this PR only adds them to theuselist and the namelist, no logic change.Depends on itpplasma/libneo#306 (defines the flags and the
s_to_rho_power_lawcontinuation).Verification
Built against the libneo branch (
FETCHCONTENT_SOURCE_DIR_LIBNEO), W7-X high mirror, internal Boozer field, symplectic Euler1, 0.01 s, 1000 fixed-start alphas:r_negativedrops from ~606 to 2, below the booz_xform chartmap reference (21). 1 s symplectic Boozer and canonical benchmark runs on the regularized field are in progress.