4.5.0

• add protection against negative density/energy in the 4th order compressible method when converting from averages to centers (#309)

• implement a "clean state" routine for the compressible solvers that can enforce a density floor (#329)

• updated the citation information (#324) and the zenodo file (#325)

• code cleaning (#323)

• added python 3.13 support (#321)

• CI doc build fixes (#322) and added the ability to skip executing notebooks when building docs (#319)

• fixed issues with how derived variables are recognized when reading in an output file and add vorticity and machnumber to compressible derives (#294, #320)

• expand the documentation on the compressible solvers (#317)

• remove unused APIs from docs (#318) and fix autodoc issues (#316)

• implement a sponge term in the compressible solvers (#313, #336)

• add some asserts to the compressible solver to catch unphysical mass and energy (#312)

• add the compressible convection problem (#293, #310, #315, #337, #338, #339)

• add a multimode Rayleigh-Taylor problem to the compressible solvers (#307)

• improve the documentation on working with data (#304, #305)

• spherical compressible solver fixes (#295, #296, #298, #299, #300)

• move the 4th order reconstruction into mesh (#302)

• use a safer divide in compressible when density is zero (#297)

• add the ability to have a problem-dependent external source and clean-up how the compressible sources are treated (#289, #290, #292)