interp2d => RegularGridInterpolator

Replace scipy obsolete interp2D. Add scripts for massive directory comparison and plotting.

Remove most raw file I/O and config.ini, add features

• remove most raw binary file I/O, retain ability to convert .dat to .h5
• add magtools.py
• make str2func more robust and modern
• improve finding of supporting executables e.g. gemini.bin
• fix longstanding bugs in unused code for equilibrium_state
• fix plotting bugs

Python >= 3.7 compatible, numerous bugfixes

• Python >= 3.7 required

Use gemini3d.run, msis 2.0 api enhanced, bugfixes

v1.6.0

don't require PSutil--use gemini3d.run

Python >= 3.8 required for robustness

The workarounds for Python < 3.8 can make confusion.

expand_envvar enhance, check_mpiexec remove, update ref data

expand_envvar works like Fortran/MatGemini now--can expand any text between @...@ environment variable

bugfixes, coord transforms

numerous bugfixes for new grid implementation, including making write work like matlab.

add more coord conversion methods

new grid

no more 2D axes swaps with new grid system

large number of improvements, removal of dead code, etc.

features

• bugfix netcdf grid write
• add .zst archive extraction
• add user function injection like MatGemini
• refactor plots/ into several files for clarity

add tilted dipole grid option

v1.4.0

v1.4.0