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itpplasma / SIMPLE Public

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GC RK: VMEC vs coils comparison example#195

Closed

krystophny wants to merge 18 commits intomainitpplasma/SIMPLE:mainfrom

feature/gc-coils-rkitpplasma/SIMPLE:feature/gc-coils-rkCopy head branch name to clipboard

Conversation Commits18 (18)Checks Files changed

Closed

GC RK: VMEC vs coils comparison example#195
krystophny wants to merge 18 commits intomainfrom
feature/gc-coils-rk

Commits

Commits on Dec 1, 2025

Add NCSX Meiss vs VMEC Cash–Karp comparison script
krystophny
committed
Add VMEC vs coils RK guiding-center comparison example
krystophny
committed
Wrap GC comparison angles mod 2pi
krystophny
committed
Add magfie_coils backend and use coils standalone in GC RK example
krystophny
committed
Add fixed-step RK4 GC integrator (integmode=-2) and NCSX VMEC+coils diagnostics
krystophny
committed
Make GC RK comparison reconstruct time axis explicitly
krystophny
committed
Fix uninitialized final timestep in orbit NetCDF output
krystophny
committed
Lower GC RK comparison energy via facE_al=1000
krystophny
committed
Use STELLOPT DIAGNO_TEST free-boundary wout_ncsx in golden tests
krystophny
committed
Compare GC NCSX VMEC vs coils for RK4 and Cash-Karp, parallelized in CTest
krystophny
committed
Improve line styles/colors in NCSX GC RK comparison plot
krystophny
committed
Add Meiss-based GC coils orbits to VMEC vs coils RK comparison
krystophny
committed
Fix direct coils GC to use Biot-Savart and clean init_field
krystophny
committed
Add Cartesian GC mode for coils field with VMEC output
krystophny
committed
Fix VMEC output mapping for Cartesian coils GC orbits
krystophny
committed
Wire Cash–Karp GC integrator for integmode=-1 (including coils Cartesian GC)
krystophny
committed

Commits on Dec 2, 2025

Add NCSX vacuum equilibrium and GC comparison examples
krystophny
committed
Tidy GC coils RK comparison plot and test runtime
krystophny
committed

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