Issues

• Check that required fields are present in IMAS geometry loader

  google-deepmind/torax#2409 · Filter by author theo-brown opened on Sep 1, 2026
  1

• Make geometry builders differentiable

  google-deepmind/torax#2356 · Filter by author ZanderKeith opened on Aug 12, 2026
  1

• jax.jacfwd and jax.jacrev(jax.grad(...)) return NaN through experimental.run_loop_jit, while jax.grad works fine

  google-deepmind/torax#2331 · Filter by author aaronkho opened on Aug 4, 2026
  5

• Speed improvement: pre-interpolate geometries when using fixed_time_step

  google-deepmind/torax#2315 · Filter by author theo-brown opened on Jul 28, 2026
  1

• Live plotting

  google-deepmind/torax#2282 · Filter by author fcasson opened on Jul 11, 2026
  1

• Extended Lengyel + core linear solver JAX issues

  google-deepmind/torax#2270 · Filter by author theo-brown opened on Jul 6, 2026
  1

• Failure to map sources when loading IMAS core_sources

  google-deepmind/torax#2239 · Filter by author theo-brown opened on Jun 22, 2026
  4

• Better handling of non-standard ions when loading from IMAS

  google-deepmind/torax#2238 · Filter by author theo-brown opened on Jun 22, 2026
  4

• Add electron ion collision time to TORAX outputs.

  google-deepmind/torax#2237 · Filter by author Nush395 opened on Jun 19, 2026

• Output core_sources.py to be modified to output information on the individual ion sources.

  google-deepmind/torax#2236 · Filter by author MateoBell opened on Jun 19, 2026

• Modify the mapping in imas_tools/output/core_profiles.py as currently extrapolated quantities should have consistent boundary values by then.

  google-deepmind/torax#2235 · Filter by author MateoBell opened on Jun 19, 2026

• Adapt the reading of the different ion particles sources when reading core_sources from IMAS to parse the different ion particle sources when ion particle transport will be implemented.

  google-deepmind/torax#2234 · Filter by author MateoBell opened on Jun 19, 2026

• Add in source identifier to IMAS output

  google-deepmind/torax#2233 · Filter by author Nush395 opened on Jun 19, 2026

• More robust handling of input IDS

  google-deepmind/torax#2213 · Filter by author MateoBell opened on Jun 15, 2026

• Handle multi-ions in IMAS mapping

  google-deepmind/torax#2212 · Filter by author MateoBell opened on Jun 15, 2026

• Add the collisionallity nu_star to the outputs

  google-deepmind/torax#2094 · Filter by author anteplu opened on Apr 1, 2026

• Mapping output structure of core_sources IDS to TORAX sources

  Domain expertise required
  google-deepmind/torax#1897 · Filter by author Nush395 opened on Jan 12, 2026
  8

  

• Design discussion: Simulation checkpoint & restart support for TORAX

  google-deepmind/torax#1894 · Filter by author CodersAcademy006 opened on Jan 10, 2026
  6

• Populate remainder of IMAS core profiles output

  google-deepmind/torax#1814 · Filter by author Nush395 opened on Dec 8, 2025
  1

  

• Loading IMAS geometry from equilibrium ids object is incompatible with saving config to output

  google-deepmind/torax#1744 · Filter by author theo-brown opened on Nov 16, 2025
  8

  

• Add full "circuit equation" boundary condition on the psi equation

  Domain expertise required
  google-deepmind/torax#1611 · Filter by author theo-brown opened on Oct 3, 2025
  3

• Provide helpful warnings when an unphysical config has been launched

  google-deepmind/torax#844 · Filter by author jcitrin opened on Mar 14, 2025
  1

• Enable default configs for different tokamak configurations

  Domain expertise required
  google-deepmind/torax#544 · Filter by author jcitrin opened on Nov 19, 2024

• Multi-Gaussian ECCD extension.

  google-deepmind/torax#534 · Filter by author jcitrin opened on Nov 19, 2024
  3

• Implement transport coefficient feedback (or new state equation) for desired H-factor

  Domain expertise required
  google-deepmind/torax#533 · Filter by author jcitrin opened on Nov 19, 2024
  1