The notes were Chinese only, so a reader arriving from GitHub, which
renders README.md by default, met a wall. Each note now follows the
convention the wider ecosystem uses: English in X.md and Simplified
Chinese in X.zh.md, with a switch at the top of both, the way
zeromicro/go-zero and alist-org/alist present theirs.
The Chinese text moved to the .zh.md name rather than being rewritten, so
nothing was lost, and the English is a translation of the same content
rather than a summary of it.
Two figures in the notes had gone stale and are corrected while
translating: there are thirteen expect assertions rather than twelve,
because apsis-math/src/parallel.rs added one, and the table listed eight
of them rather than all. The layer note no longer quotes an edge count,
which changed as the code grew and was already out of date.
Both crates were verified only against themselves. dump_kepler writes the
element to state conversions and a state back to element round trip, which
check_kepler recomputes from the perifocal formulae, the rotation and the
vis-viva equation. dump_tle writes the parsed fields of eight element sets,
which check_tle reparses with a column indexed reader and a
reimplementation of the modulo ten checksum.
The implemented checks table listed twelve scripts and omitted the coverage
cross-check added alongside it, and the tolerance table listed three
quantities while the scripts use nineteen. Add the row and describe the
tolerances by the physical quantity they apply to.
The atmosphere examples directory was empty and untracked, so it never did
anything. The validation .gitkeep files were redundant once their
directories held real content, and data/tle was described as holding TLE
samples that no script reads. Remove all three and correct the README.
The network layer was the only layer without a Python cross-check, and
validation/python/constellation/ was an empty placeholder that the README
described as existing. Add the dump example and the reference script, which
recomputes the geometry from the spherical triangle relations rather than
from the Rust code, and remove the placeholder.
ApsisRS contributors