Changelog

3.3.0 (07/28/2026)

• fix the docstring examples in core.py, which had rotted unnoticed. The coefficients examples called mie_coefficients, a name that never existed, showed the imaginary parts with the wrong sign, and still included the padding element an_bn no longer returns; the efficiencies_mx examples used a different function’s signature and printed an invented repr. The Returns section also described a tuple where an ndarray comes back

• run the docstring examples as part of the test suite, so they cannot rot again. They are written with explicit formatting rather than bare array reprs, which keeps them independent of NumPy’s print precision

• keep one copy of the scattering-function normalization rules. core and rayleigh held the same thirty lines differing only in which efficiencies they consulted, so core.normalization_factor now takes an efficiency_source and rayleigh passes its own

• accept an rng argument in generate_mie_costheta. It drew from the process-wide numpy.random, which a caller could only control by reseeding the whole program; passing numpy.random.default_rng(seed) now gives a reproducible stream and leaves the global one alone. Omitting it behaves as before

• document the angular-argument convention: a scalar mu counts as one angle and returns a length-one array, except in phase_matrix, which squeezes it away. docs/01_basics.ipynb demonstrates the first half deliberately, so both are now stated in the docstrings and pinned by tests

• fix make readme_images, which had never worked: .PHONY declared that name but the rule below it was written readme:, so the advertised command failed with “No rule to make target” while an undocumented make readme did the job

• drop sync from make help. No such target exists; the one that syncs the environment is venv, and it was not listed at all. Also corrected pylint-check, described as “Same as lint above” when it runs pylint alone, and moved the individual check targets out of the packaging section into the lint one where they belong

• check the Makefile’s help text against the rules it defines, so a target cannot be advertised, or declared phony, without existing. These four bugs were all of the same kind – the help block is a pile of @echo lines with nothing tying it to the rules underneath – and nothing could have caught them

• generate the README figures reproducibly. matplotlib stamps each SVG with the current time and names clip paths and glyphs from a random salt, so re-running make readme_images produced files differing on a hundred lines even when the figures were pixel-for-pixel identical. There was no way to tell “a plot changed” from “matplotlib rolled different ids”. Fixing svg.hashsalt and passing metadata={"Date": None} makes repeated runs byte-identical, and the committed images are regenerated once against that

• point the README license badge at blob/main rather than blob/master. There is no master branch; the link worked only because GitHub silently redirects

• evaluate the near fields for every point at once instead of one point at a time. field.py walked the grid with np.ndindex and called into scipy.special separately for each point, so a 41x41 slice spent 0.4 s almost entirely in scipy’s per-call overhead rather than on Bessel functions. The points are now split once into those inside the sphere and those outside – the two sides need different radial functions and different media, but within a side every point does the same arithmetic – and each group is evaluated as a (n_points, n_terms) batch. Roughly 18x faster: that slice takes 0.022 s, and a 101x101 slice drops from 2.4 s to 0.13 s. Every returned value is bitwise identical to before, which is checked point by point against evaluating the same coordinates individually

• evaluate the spherical Hankel functions over orders 0..n+1 in one call rather than making four separate calls that recompute shared orders. xi'_n needs h1 at n-1, n and n+1, and the order-n value was being computed twice; slicing one array instead cuts that part of the work to a quarter

• drop the three near-field per-point evaluators and the two loop drivers in favour of a single batched routine, 63 fewer statements for the same physics. _vsh_components_base now takes an explicit inside flag and arrays of coordinates, so it no longer re-derives from d_sphere which side it is on

• make the submodules reachable, each in the way that suits it. miepython.rayleigh needs only NumPy and is now imported with the package, so import miepython is enough to reach it; miepython.vsh requires the optional scipy and is imported inside the same guard as field, staying absent when scipy is not installed; miepython.monte_carlo imports miepython itself, so importing it from the package would be circular and it remains a separate import miepython.monte_carlo. All three are now described in the package docstring, and monte_carlo’s own docstring shows the full workflow and says why it is not imported for you

• have vsh reach D_calc through ._backend instead of importing miepython for it. The old import was a cycle that worked only because the call is deferred to run time, and importing vsh from __init__ would have depended on that

• fix the call signatures listed in vsh’s module docstring. All four vector spherical harmonics were advertised as (n, k, d_sphere, r, theta, phi); they actually take a wavelength rather than a wavenumber and a refractive index besides, (n, lambda0, d_sphere, m_index, r, theta, phi), so anyone following the docstring got a TypeError. The four *_array variants went unmentioned altogether. Signatures written out in prose are now checked against the code

• fix two stale references in the notebooks: mie.mie_S1_S2 in docs/03a_normalization.ipynb, together with the comparison values it quotes, and a commented-out mie._D_calc in docs/10_basic_tests.ipynb

• fix off-by-one in n_pole for S1_S2 and everything built on it (i_par, i_per, i_unpolarized, phase_matrix, intensities). n_pole=1 returned the quadrupole instead of the dipole; it now matches the convention already used by efficiencies_mx

• raise ValueError for an n_pole beyond the truncated series instead of returning zeros or an IndexError

• add multipole regression tests (series sum, closed form, per-multipole optical theorem) and re-execute docs/12_multipoles.ipynb

• implement the e_field argument of efficiencies_mx, which was accepted and documented but silently ignored. With n_pole > 0 it now selects the electric multipole a_n (e_field=True, the default) or the magnetic multipole b_n (e_field=False). Behavior change: n_pole > 0 previously returned a_n and b_n combined; that total is now e_field=True plus e_field=False

• make the two backends agree on g when n_pole > 0. The no-JIT backend returned None (which became nan for array input) while the JIT backend returned 0. Both now return 0.0, which is the exact value: an isolated multipole of one parity scatters symmetrically about 90 degrees

• fix an operator-precedence bug in the perfectly-conducting guard of cn_dn. a and b or c made the test true for every finite index, so cn_dn(0j, x) raised ZeroDivisionError and an infinite index produced nan. The internal coefficients are now zero for a perfect conductor, as intended

• drop fastmath from the numba _cn_dn_nb kernel. It implies LLVM’s ninf, which folded the np.isinf guard to False and defeated the fix above in the JIT backend. This also improves JIT/no-JIT agreement

• make the internal-field coefficients c_n and d_n numerically stable. psi_n came from the three-term upwards recurrence, which is contaminated by the growing chi_n solution once n exceeds |mx|. That is the normal case for a relative index below one, where the coefficients were wrong by up to 140%. psi_n now uses Miller’s downwards recurrence seeded above |z| and normalised against whichever of psi_0 or psi_1 is larger, and the logarithmic derivatives take the always-stable downwards route. Worst error against a direct SciPy evaluation over 7320 cases drops from 90 to 3e-9, and the JIT and no-JIT backends now agree to 5e-15 where they previously differed by up to a factor of 39

• always use the downwards recurrence for the logarithmic derivative D_n. Wiscombe’s criterion chose between the two recurrences from the refractive index alone, never from the number of terms, so it picked the upwards recurrence for small spheres where it is unstable. For a lossless sphere Re(a_n) must equal |a_n|**2; at m=1.05, x=0.1 the real parts of the quadrupole and higher coefficients came out with the wrong sign and up to 12 orders of magnitude too large, which made efficiencies_mx(n_pole=3) report a negative extinction efficiency. That identity now holds to 4e-24 over all lossless cases tested, and qext and qsca agree to 5e-16 where they used to differ by 2e-7. The pure-python backend is about 20% slower for a large sweep of size parameters; the numba backend is unchanged

• remove fastmath from every numba kernel. Besides defeating the perfectly-conducting guard above, its reassociation degraded the exact lossless identity by roughly six times relative to the pure-python backend. Costs about 10% on a large sweep of size parameters

• an_bn no longer pads a zero onto the end of a and b, and cn_dn no longer computes one order more than an_bn. Both now return exactly Wiscombe’s number of terms with every entry a real coefficient, so the internal and external series share one truncation. The retained a_n and b_n are bit-for-bit unchanged, and the arrays are one element shorter

• an_bn(m, x) works on both backends. _an_bn_py defaulted n_pole to zero but the numba kernel’s eager signature could not, so the two-argument call raised TypeError with the JIT on. _an_bn_nb is now compiled lazily, which allows the default

• group the arithmetic in the numba _an_bn_nb and _cn_dn_nb kernels the way the pure-python ones do. Multiplying by a precomputed 1/x in one and dividing by x in the other differed by one ulp, and the psi recurrence amplified that to 2.6e-7 between the backends on significant coefficients. They now agree to 1e-13

• an_bn builds psi_n with Miller’s downwards recurrence, the same treatment cn_dn already had, and builds xi_n as psi_n + i*chi_n from an upwards chi_n recurrence. The upwards psi_n recurrence was accurate enough inside Wiscombe’s truncation but lost all relative accuracy beyond it – about 1e-6 at the last kept order, and 1e10 or worse a few orders later – so asking for extra terms returned noise. Requesting more orders now converges instead: the near-field boundary mismatch at W+8 terms improves from 4.7e-2 to 3.1e-6, and it keeps improving to W+16 rather than diverging. Building xi_n from the same psi_n preserves the lossless identity Re(a_n) == |a_n|**2 at 5.6e-16. Within the standard truncation nothing moves by more than 1e-11, so this is headroom rather than a correction. The pure-python backend costs about 7% more for a large sweep; numba is unchanged. xi_n itself was already fine: it is dominated by the growing chi_n solution, for which the upwards recurrence is the stable direction, and it matches SciPy to 1e-15 even twenty orders past the truncation

• assert the scattnlay comparison instead of only plotting it. The reference arrays under docs/data were used solely by docs/15_2D_fields.ipynb, which printed relative errors without checking them, so a near-field regression was invisible; the median error improved 19x during this release and nothing would have noticed either that or its reversal. tests/test_scattnlay_reference.py now checks the scalar efficiencies, which are inlined like the existing MIEV0 values and need no data files, and compares both 121x121 field grids point by point. Grid points that land exactly on the sphere surface are excluded, since the radial E component is discontinuous there and the two codes may put them on opposite sides

• docs/15_2D_fields.ipynb reads the reference arrays from docs/data rather than downloading them from the published branch, so make note-test works offline and checks the working tree instead of the last release. Its stored error figures were also stale and have been refreshed

• collapse the per-backend test files. test_jit.py/test_nojit.py and test_jit_abcd.py/test_nojit_abcd.py became test_mie.py and test_abcd.py for the high-level API, which needs one copy because core.py has no backend-specific code, plus test_kernels.py for the kernel-level tests, which the kernels fixture runs against both backends in one process. All 74 distinct test names are preserved, and the merge picks up what had drifted between the two halves: an extra MIEV0 conducting case, four extra qext assertions, and both spellings of a perfectly conducting index. Shared reference implementations moved to tests/reference.py

• drop the MIEPYTHON_RUN_MIE_SPEED switch and test_mie_backend_speed.py. Nothing ever set that variable, so the three real assertions in that file – a backend agreement check over 4000 random particles and 361 angles – had never run, while the four assertions it also gated were tautologies (elapsed > 0). The agreement check moved to test_backend_parity.py where it always runs and costs about a tenth of a second, and the speedup report it printed became benchmark_efficiencies.py --compare, which make speed now calls

• the benchmark scripts test_jit_speed.py and test_nojit_speed.py became one tests/benchmark_efficiencies.py. They timed at import rather than in a test function, so pytest spent about seven seconds running benchmarks during collection while collecting nothing; a full test pass is now much quicker. They also both timed whichever backend happened to be bound, so the JIT-named one could report pure-python speed. make speed runs the single script once per backend

• add tests/test_backend_parity.py, which compares the two kernel sets directly – signatures and values – in a single process, and merge the test_*_D.py pair into one test_D.py driven by a kernels fixture that parametrizes over both backends. Tests written this way need only one copy instead of a JIT/no-JIT pair

• test monte_carlo.py, which had no tests at all, and drop the unreachable index clamp in generate_mie_costheta: numpy.random.random draws from [0, 1), so the index can never run off the table. A test forces the largest float below one to show that. The sampler is checked against physics rather than against itself: the mean of the drawn cosines reproduces the asymmetry parameter g, computed by a completely separate path, and the empirical distribution follows the inverse-transform table. With this the whole package is covered, so fail_under is now 100

• record that cdf overshoots one. It sums i_unpolarized / num instead of multiplying by the true spacing 2/(num-1), so the last value is about 1 + 1.3/num: at the num=20 of docs/06_random_deviates.ipynb the cumulative distribution reaches 1.067 even though the docstring promises a maximum of 1. A test pins the 1/num convergence so the quadrature cannot quietly change

• test the kernel paths an ordinary Mie call never reaches, taking both mie_jit.py and mie_nojit.py to 100%. _D_upwards is kept for comparison but D_calc no longer selects it, so it is now checked against SciPy where it is valid and against _D_downwards. Also covered: the overflow rescale inside _psi_downwards, which a small argument triggers and which the normalisation afterwards has to undo exactly; cn_dn for a sphere of no size; and the m=0 shorthand for a perfect conductor, now shown to be identical to passing 1-10000j. Every module except monte_carlo.py is fully covered, with no partial branches left anywhere

• test the scattered-only fields and the explicit term count in field.py, taking it to 100%. Nothing had ever called a near-field routine with include_incident=False for H, or passed n_pole at all. Outside the sphere the total field minus the scattered field is now checked against an incident plane wave written out independently of miepython, and inside the sphere include_incident is confirmed to make no difference

• test the array dispatch and error paths in core.py, taking it to 100%. The RuntimeError for mismatched m and x lengths, the one for array input without n_pole, the internal variants of coefficients and the mixed scalar-and-array calls were all untested, as was the rejection of an unknown normalization. Every array result is now checked against the equivalent scalar calls

• fix S1_S2 rejecting a list or an integer array of angles under numba. The kernel is declared for float64[:], so S1_S2(m, x, [0, 1]) worked with the JIT off and raised TypeError with it on; core.py now coerces the angles once, at the boundary, so both backends take the same arguments

• test the missing-SciPy path in __init__.py and the remaining parts of rayleigh.py, taking them from 52% and 72% to 100%; the total reaches 95%. The SciPy fallback is what keeps the package usable in JupyterLite and had never been exercised: the tests re-import the package behind an import hook, check the placeholders name themselves and chain the original error, and confirm that a failure other than SciPy still propagates. rayleigh’s physical-units wrappers, all thirteen normalization spellings and its error paths were also untested

• record that rayleigh’s normalization closes only to O(x**2): qsca in efficiencies_mx stops at x**4 while the a1 used by S1_S2 carries an x**5 term, so the ‘one’ normalization integrates to 1 + 0.07 x**2 rather than 1. A test pins that order so extending one expansion without the other shows up

• test vsh.py and util.py, which the new coverage run showed at 60% and 55%. Both are now at 100% branch coverage, and the total rises from 86% to 91%. The four M_*_array/N_*_array helpers, the deg=True angle paths and the small-argument series in N_base had no tests at all. One of the new tests checks vsh.py against field.py, which holds a second copy of the same vector spherical harmonics, so the two can no longer drift apart

• measure coverage. make coverage runs the suite once per backend and combines the results, and a CI job publishes the HTML report as an artifact. Naive coverage is misleading here: coverage.py cannot see inside numba’s compiled functions, so mie_jit.py reports 11% no matter how well it is tested. The second pass therefore sets NUMBA_DISABLE_JIT=1, which runs the njit bodies as plain Python and lifts that file to 96%. The combined figure is 86% with branch coverage, and fail_under is set to 84 as a floor to ratchet upward. Two tests that deliberately assert numba is compiled were rewritten to hold in either mode rather than being skipped, so all three modes stay green

• widen the CI matrix. It covered ubuntu on Python 3.10 and 3.14 only, and because it also ran just two test files, most of the suite had never executed on the oldest supported Python. Linux now runs every version the classifiers promise, 3.10 through 3.14, and macOS and Windows run both ends of that range, since numba holds the platform-specific half of the package. numba 0.66 ships wheels for all of those combinations

• discover example scripts and notebooks relative to the test file rather than the working directory. test_all_examples.py globbed a relative path, so a run started anywhere but the repository root collected nothing and reported success; it now asserts that it found something

• CI now lints. It only ran pytest, so a pull request with formatting or lint errors passed clean and the checks in make rcheck were enforced on nobody. A new job runs make lint, the same target a release check uses, through uv, so the list of checks lives in the Makefile alone and cannot drift from CI

• add a make lint target covering ruff, black, pylint, rstcheck, yamllint, check-manifest and pyroma, and have make rcheck delegate to it. That also closes a gap: yaml-check existed but was never part of rcheck, so the workflow files were only ever checked by hand

• the test_jit* files now really exercise the numba backend. _backend.py binds its kernels the first time miepython is imported, so setting MIEPYTHON_USE_JIT inside a test module only worked when that module happened to import the package first. In a full make test run something always imported it earlier with the JIT off, so those files silently retested the pure-python kernels and passed. tests/conftest.py now reads the backend that actually got bound and skips the files belonging to the other one, and make test runs the suite once per backend. The backend-agnostic tests run under both, which is new coverage for them. New make test-jit and make test-nojit targets run a single pass, and CI now runs the whole suite per backend rather than one file each

• raise a clear error instead of returning inf or nan when a scattering function is asked to normalise against a sphere that does not scatter. A sphere whose index matches its surroundings gave i_unpolarized values of inf for the ‘albedo’, ‘one’ and ‘4pi’ normalizations and a bare ZeroDivisionError for ‘qext’. The ‘wiscombe’, ‘bohren’ and ‘qsca’ choices do not divide by an efficiency and still work

• efficiencies_mx returns zero rather than nan for qback when the size parameter is zero. The small-sphere form of qback is 0/0 there, although its limit is zero, and a single zero in an array of size parameters used to leave a nan behind

• fix util.cartesian_to_spherical, which raised on array input because of a scalar if r != 0 test. It now broadcasts its three arguments, reports theta as zero at the origin, and clips z/r so rounding cannot push the arccos argument out of range. field.py dropped its private duplicate of this routine

• fix util exporting _all_ instead of __all__, and list phasor_str_scalar alongside the rest

• the near-field routines keep two more terms than Wiscombe’s criterion. That criterion truncates the scattered series, which converges faster than the field evaluated right at the sphere surface: the tangential E and H mismatch across the boundary drops from 1.5e-5 to 3.2e-6, and the median disagreement with scattnlay over a 121x121 slice falls from 1.1e-11 to 3.3e-14. Further orders gain almost nothing once psi_n is computed stably, so two is where it stops. The scattering quantities are untouched, and e_far still uses the criterion unchanged. miepython.core.wiscombe_terms names the count

• pi_tau now fills tau for the highest order. It had always left the last entry zero, which was hidden by the an_bn padding above and would have silently dropped a term once the padding went away. n_pole may now address the highest order, which the old bounds check rejected

3.2.0 (03/06/2026)

• fix error in E & H calculations in the near field when y≠0 (thanks @dorianherle)

• add regression test

3.1.0 (02/07/2026)

• add near-field E and H field APIs, fix boundary continuity/medium handling, and expand validation tests

• add field calculation utilities, field module cleanup/help text improvements, and precomputed E/H reference data (via scattnlay)

• improve performance: ~20% speedups in Mie backends and faster near-field calculations; add speed benchmarks

• documentation updates: new/updated notebooks (boundary conditions, 2D fields, performance), clarified conventions

• refresh docs/README visuals and assets; add custom CSS for docs images

• jupyterlite/RTD updates: config moves, build modernizations, and avoid numba install in JupyterLite

• packaging/CI: pyproject and requirements cleanup, improved PyPI workflow, updated citation automation/config

• misc cleanups: remove unused files/images, minor typos, Makefile and docs config tidy-ups, CITATION.cff refresh

3.0.5 (1/2/2026)

• fix versioning

3.0.4 (1/2/2026)

• Host jupyterlite instance of github

• improve citation guidelines

• add test for unpolarized intensity methods

• begin work on local electrical and magnetic fields

• using black now with longer lines

• improved packaging

• improve readme

3.0.3

• skipped

3.0.2 (5/25/2025)

• fix version number

3.0.1 (5/25/2025)

• fix JIT regression (thanks @avgeiss)

• clarify polarization in docstrings

• improve README.rst

• fix git branches

• rename mie.mie_scalar to mie.single_sphere

• rename small_mie_sphere to small_sphere

• rename small_conducting_mie to small_conducting_sphere

• rationalize importing of jit and non-jit code

• add test_jit_speed.py and test_nojit_speed.py

3.0.0 (3/16/2025)

• breaking api changes

• api is more sane: mie.efficiencies() instead of miepython.ez_mie()

• use core.py to cleanly separate jit and non-jit code

• new function to calculate mie coefficients inside sphere

• new function to calculate E-fields near and far from sphere (only works in far-field)

• new rayleigh.py

• new vsh.py to calculate vector spherical harmonics

• new util.py for printing complex numbers

• new bessel.py for complete spherical bessel function support

• put Monte Carlo routines into their own file

• use black for python formatting

• update all notebooks to use new api

• add more tests

2.5.5 (12/01/2025)

• add support for specific spherical modes

• only branch is now ‘main’

2.5.4 (05/07/2024)

• add auto-dating in CITATION

• add python 3.12

• add ruff, pylint config

• simplify mie_cdf and fix notebook

• set 3.7 as earliest python version

v2.5.3 (8/5/2023)

• conda-forge fails because test files are not included

v2.5.1 (8/5/2023)

• change tests to accommodate conda-forge

• require python>=3.9 to accommodate latest numba

• get rid of tox

v2.5.0 (8/4/2023)

• fix scattering function for very small spheres

v2.4.0 (6/10/2023)

• add mie_phase_matrix() to calculate scattering (Mueller) matrix

v2.3.2

• fix typo in README.rst that prevented pypi upload

• add CITATION.cff to base level of miepython repository

v2.3.1

• add DOI for citation purposes

v2.3.0

• add optional argument to change scattering function normalization

• document normalization in new notebook

• store data in correct place

• store version __init__.py so scripts can query it

• fix typo in header of gold sphere example script

• remove workaround for older Sphinx version

v2.2.3 (1/26/2022)

• update _mie_An_Bn in miepython_nojit

• store data in module so github testing passes

• fix build of API documentation on miepython.readthedocs.io

• only test back to python 3.9 because importlib.resources

• 3.9 is only needed for a few of the jupyter notebooks

v2.2.2 (1/25/2022)

• modify _mie_An_Bn to allocate and return An and Bn

• fix minor packaging issue

• explicitly define encoding when opening files

• explicitly use .readthedocs.yaml to build docs

• use rtd theme for docs

• add docs/requirements

• restrict Jinja2 to 2.11.3 in docs/requirements

v2.2.1 (9/5/2021)

• create pure python packages

• include wheel file

• package as python3 only

2.1.0 (05/22/21)

• fix case when scalar angle used with mie_S1_S2()

• add pypi badge

• fix notebook testing

• thanks to @zmoon for the following changes:

• add requirements-dev.txt

• add example script testing

• add workflow testing

• fix Au/Ag error

• fix examples that use refractiveindex.info

• add testing badge

2.0.1 (04/25/21)

• fix packaging mistake

2.0.0 (04/25/21)

• use numba for 10-700X speed improvement

• thanks to @jbecca and @pscicluna for their help

• add performance notebook

• add automated notebook checking

• test more code

1.3.3 (03/21/21)

• colab badge and link

• change theme for sphinx documentation

• add requirements.txt to avoid installing sphinx

• fix restructured text errors

• advise everywhere to pip install –user miepython to avoid permission problems

1.3.2 (01/13/21)

• add ez_mie(m, d, lambda0)

• add ez_intensities(m, d, lambda0, mu)

• fix formatting

• fix api autodoc

• specify newer pythons

• better install instructions

1.3.1 (03/30/20)

• improve docstrings

• use Sphinx documentation

• host docs on readthedocs.io

• use tox

1.3.0 (02/19/19)

• fix calculations for small spheres (x<0.05)

• added notebook doc/09_backscattering.ipynb

• general tweaks to documentation throughout

• improved README.md

1.2.0. (02/08/19)

• fix bug so that large sphere calculations work correctly

• add tests for large spheres

• add tests for backscattering efficiency

• add documentation notebook for large spheres

• add direct links to documentation

• finish fixing fractions in notebooks

• improve README.md

1.1.1. (06/25/18)

• fix github rendering of fractions in equations

• add developer instructions

• fix fractions for github

• add missing doc files found my check-manifest

• setup.py fixes suggested by pyroma

• pep8 compliance and delinting using pylint

• add missing doc files found my check-manifest

• setup.py fixes suggested by pyroma

• pep8 compliance and delinting using pylint

• update version

• add notebook doc/08_large_spheres.ipynb

1.1.0 (03/02/2018)

• update version

• initial commit of 04_rayleigh.ipynb

• renamed doc files

• use new functions from miepython

• omit low level tests

• add __author__ and __version__

• add i_par, i_per, i_unpolarized, and hide private functions

• rename doc files

• add quantitative comparisons of angular scattering

• tweak verbiage

• ignore more

• initial commit

• more cleanup

• ignore dist files

• minor reorg of contents

• fix typos, add more refraction stuff

• Changes to match PEP8 style

• add minor comments, fix typos

1.0.0 (08/27/2017)

• Added docs in form of Jupyter notebooks

0.4.2 (08/26/2017)

• messed up github release 0.4.1

0.4.1 (08/26/2017)

• fix typo

0.4.0 (08/26/2017)

• update README to include basic testing

• mie(m,x) work automatically with arrays

• adding MANIFEST.in so examples get included

0.3.2 (07/07/2017)

• update README, bump to 0.3.2

• Fix examples so they work.

0.3.1 (07/07/2017)

• Bump version.

• Add functions to __init__.py.

0.3.0 (07/07/2017)

• Update README again.

• Update README.

• More packaging issues.

• Only include normalized scattering functions.

• Tweak setup.py and add .gitignore.

• Rename README.

• Add small sphere calc for S1 and S2.

• Label tests with MIEV0 cases.

• Rename example.

• Add gold sphere example.

• Add a few example programs.

• Remove unused tests.

• Remove extraneous ; simplify test.py, add tests.

• Simplify test suite management.

• Rename awkward test_miepython to just test.

• Reorganize tests, add S1 & S2 test.

• Added capabilities. Barely working test suite.

• Add more tests that fail.

• Move files around.

• Add boilerplate files and start adding unit tests.

• Rename to miepython.

• Initial check in.