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First Julia release

Status: Open.

#250 In OpenFUSIONToolkit/GPEC;

· matt-pharr opened on Jun 1, 2026

Rename remaining HDF5 groups to CamelCase + add CLAUDE.md naming convention

Status: Open.

#226 In OpenFUSIONToolkit/GPEC;

· logan-nc opened on Apr 14, 2026

Make an UpdateGoldenValues.jl script

Unit testsIssues related to unit testsIssues related to unit tests

Status: Open.

Feature

#228 In OpenFUSIONToolkit/GPEC;

· d-burg opened on Apr 20, 2026

Updated coil file format needed

help wantedExtra attention is neededExtra attention is needed

Status: Open.

#229 In OpenFUSIONToolkit/GPEC;

· logan-nc opened on Apr 22, 2026

Ground-up overhaul needed to conform all fundemental matrices to a single, coordinate invariant convention

Cleanup and Clarifications

enhancementNew feature or requestNew feature or request

help wantedExtra attention is neededExtra attention is needed

Status: Open.

Task

#233 In OpenFUSIONToolkit/GPEC;

· logan-nc opened on Apr 29, 2026

Check coordinate independence of all resonant coupling matrices

Status: Open.

#237 In OpenFUSIONToolkit/GPEC;

· logan-nc opened on May 14, 2026

Verify theta-reversal / forward-DFT convention in the gpvacuum_flxsurf port (surface inductance)

Status: Open.

#242 In OpenFUSIONToolkit/GPEC;

· logan-nc opened on May 20, 2026

ForceFreeStates — multi-n support in build_kinetic_metric_matrices

enhancementNew feature or requestNew feature or request

Status: Open.

#246 In OpenFUSIONToolkit/GPEC;

· logan-nc opened on May 24, 2026

ForceFreeStates: file split (DeltaPrime/Chunking) and unified integration_method API

architecture

Cleanup and Clarifications

Status: Open.

#255 In OpenFUSIONToolkit/GPEC;

· logan-nc opened on Jun 4, 2026

KineticForces — dW_kinetic (imaginary NTV energy) ~17–19% off Fortran on DIIID benchmark

bugSomething isn't workingSomething isn't working

Status: Open.

#269 In OpenFUSIONToolkit/GPEC;

· logan-nc opened on Jun 10, 2026

Consolidate rzphi geometry extraction: share flux_surface_metric between FieldReconstruction and the metric/area helpers

architecture

Cleanup and Clarifications

performance

Status: Open.

#271 In OpenFUSIONToolkit/GPEC;

· logan-nc opened on Jun 10, 2026

toml annotations need to be re-standardized

Cleanup and Clarifications

documentationImprovements or additions to documentationImprovements or additions to documentation

Status: Open.

Task

#274 In OpenFUSIONToolkit/GPEC;

· logan-nc opened on Jun 10, 2026

Large non-hermitian component of plasma response matrix when calculating crit

bugSomething isn't workingSomething isn't working

Status: Open.

Bug

#93 In OpenFUSIONToolkit/GPEC;

· jhalpern30 opened on Dec 10, 2025

Finding and reducing function calls that pass in entire structs

Cleanup and Clarifications

Status: Open.

#139 In OpenFUSIONToolkit/GPEC;

· jhalpern30 opened on Jan 16, 2026

ForceFreeStates/DCON Eliminates the large solution even when D_I < -1/4

Status: Open.

Feature

#199 In OpenFUSIONToolkit/GPEC;

· matt-pharr opened on Mar 24, 2026

Coupling to tokamaker

Status: Open.

Feature

#212 In OpenFUSIONToolkit/GPEC;

· matt-pharr opened on Apr 8, 2026

Add automatic computation of spitzer and neoclassical resistivities with profiles

enhancementNew feature or requestNew feature or request

Status: Open.

Feature

#222 In OpenFUSIONToolkit/GPEC;

· matt-pharr opened on Apr 13, 2026

TOML variable cleanup

Cleanup and Clarifications

Status: Open.

Task

#287 In OpenFUSIONToolkit/GPEC;

· logan-nc opened on Jun 19, 2026

Feature: add SLAYER and GGJ tearing growth rates

enhancementNew feature or requestNew feature or request

Status: Open (in progress).

OpenFUSIONToolkit/GPECnumber 238

#238 In OpenFUSIONToolkit/GPEC;

· d-burg opened on May 18, 2026

Deprecation of Outputs

architecture

Status: Open.

Feature

#300 In OpenFUSIONToolkit/GPEC;

· jhalpern30 opened on Jun 23, 2026

InnerLayer (GGJ) - NEW - rotated-ray collocation backend (:ray), robust to |Q| ~ 500

enhancementNew feature or requestNew feature or request

Status: Open (in progress).

OpenFUSIONToolkit/GPECnumber 323

#323 In OpenFUSIONToolkit/GPEC;

· matt-pharr opened on Jul 8, 2026