last updated 2018 November 8

• Improved linear solve + derivatives (Quasi-inverse; Chebyshev Galerkin scheme) – Ben M. / Kyle A. / Nick F.
• Improve OpenMP Implementation
• OpenMP/GPU hybrid legendre transforms (OpenACC/Cuda; OpenMP w/ offload?) – Kyle A / Nick F.
• Chebyshev Spectra
• Coefficients at given theta/phi (or set of theta/phi)
• Coefficients at given ell/m (or set of ell/m) – Cian W. / Valentin S.
• Custom Reference States / custom non-dimensionalization (Rayleigh) – Jon A./ Ryan O./ Krista S.
• Also translation via post-processing (rosetta)
• Code cleanup – EVERYONE
• Increased modularization (parallel framework / buffer objects)
• ISPack-enabled Legendre transforms

• Generalized 3-d/1-d/1-d read-in interface for:
• Initial Conditions
• Boundary conditions
• More general boundary conditions
• E.g., imposed B, heterogeneous thermal B.C.s, time-varying B.C.s, etc.
• Python interface for interfacing with generalized interface
• Diagnostic value specification with strings
• Common walltime communication (here)
• File numbering w/ backwards compatibility (here)
• Output nrec bug (here)
• Have make install also install python libraries + support code etc.
• 3-D output class in Python
• Additional scalar field – Sebastian H. / Loren M. / Cian W./ Valentin S.
• Adding an Inner Core – Krisa S. / Connor B. / Hiro M. / Cian W. / Jon A. * Test field method (?)
• No cutout at r=0
• Alternative radial basis functions
• Z averaging / Z slicing
• Possibly use code from Calypso supplied by Hiro
• New Repository for post-processing scripts
• Connecting Python to 3-D checkpoints (possibly here)
• Adding lagrangian tracers
• Additional time-stepping schemes
• Reducing size of diagnostic code lists (groups; python/string automation)
• Extensible/Modifiable equation sets
• Cartesian mode
• Alternative geometries
• More generalized/modular outputs
• More complete preamble information
• Automatic testing for Rayleigh
• Serial Rayleigh?
• Angular-momentum conservation bug (what should be solved? / what is implemented)
• Conserve core/mantle/inner-core angular momentum (slow down / speed up boundaries)

• Dipole tilt as a function of time
• Gauss coefficients (possibly via Python interface)
• Poloidal and Toroidal scalar functions
• Filtered diagnostics (e.g., upflow/downflow masks or other variables)
• Magnetic helicity
• Helicity outputs
• Tangent cylinder (inside vs. outside) - aware outputs
• Distinguish between poloidal and toroidal contributions to outputs
• Nusselt-number output

• Spherical-harmonic filtering
• Pipelines for Vapor / Visit / Paraview etc.
• Reading 3-D outputs into Python
• VTK output (related to pipelines above; Rayleigh option and Python post-processing)

• Time-varying reference state / equation coefficients – Loren M.

• Diagnostics (what is in memory / how do I get what is not in memory)
• Can we provide guildlines on setting up an IDE?