momwire

A pure-Python method-of-moments antenna simulator with optional C++ accelerators (pybind11).

Solvers

BSplineSolver (degree-d Galerkin, default d=1/2) is the default solver; HMatrixSolver and ArrayBlockSolver are structural accelerators built on top of it. SinusoidalSolver and SinusoidalGalerkinSolver reproduce NEC2's three-term basis (collocation and Galerkin testing respectively) as in-codebase NEC comparators. RazorSolver is the NEC-5 formulation twin: a tent basis with razor-blade (RWG mixed-potential path) testing, transcribed from the NEC-5 Users Manual rather than NEC2's, over every ground, buried and crossing decks included. Because its testing rule — not its basis, which it shares with BSplineSolver(degree=1) — is NEC-5's own, it reproduces NEC-5's characteristic slow O(1/N) impedance walk without needing the (licensed) NEC-5 binary; see docs/razor-solver.md (momwire#309).

Ports

Every solver family exposes the same port surface, and it is the surface to build on: compute_port_solution() runs one fill and one factorisation over every port at once, so a multi-port structure costs what a single-port one costs.

Three kinds of port, declared at construction, and they can be mixed:

kwarg	what it is	entry
`feeds=`	a delta gap at a point along a wire — NEC's `EX 0`	`(wire_index, arclength, voltage)`
`junction_ports=`	a shunt port on a junction NODE's KCL row: the node drives net inflow (the node's row leaves the constraint set)	`(junction_index, voltage)`, or a bare index for 0 V
`node_gaps=`	a SERIES EMF at a junction node, in series with one named wire end — the apex feed	`(wire_index, "start"\|"end", voltage)`

Ports are numbered [feeds…, junction_ports…, node_gaps…], and that is the order every port readout is in.

A junction port has one terminal. Its voltage is the node's potential and its current is the current the port puts into the wires at the node, on every family that serves it. Nothing in the model carries that current back, so a junction port on its own is not a one-port in the circuit sense: its Re(Y) is not a radiation conductance and can be negative. An L of two wires driven at its corner reads −26.9 − 342.3j Ω on both BSplineSolver and SinusoidalGalerkinSolver (momwire#1165), and that is not a sign error. Junction ports are for a network that closes the current: an element between nodes A and B sees Z_AA + Z_BB − Z_AB − Z_BA of Z = inv(sol.y). That impedance is passive, its input power is the radiated power, and across two facing wire ends it tends to a delta gap's as the gap closes.

sol = solver.compute_port_solution()  # one fill, one factorisation
sol.y  # (n_ports, n_ports) short-circuit Y
sol.coeffs  # (n_dof, n_ports) — column j is the
#   solution for 1 V at port j
sol.port_currents  # the same matrix as `y`, asserted

compute_y_matrix() is compute_port_solution().y, so the two cannot drift. Any other excitation is coeffs @ V with no second fill — that is the point of the class. To turn a column into currents on the structure, use the solver's currents_at_knots(coeffs[:, j]), or element_currents(coeffs[:, j], subdiv=…) for the (mid, moment, nodes, delta) source terms a field evaluator wants. PortSolution.basis is an opaque per-solve handle — do not introspect it.

Decks

momwire.deck reads a NEC-2 deck and puts it on a solver. The dialect — which cards run, which are refused and in exactly what words — is specified at momwire.dev/reference/deck-grammar-nec2/; that page is normative, and the code is tested against its anchors.

from momwire.deck import build_solver, parse

deck = """CM 20 m dipole, 10 m up over average ground
CE
GW 1 21 -5.05 0. 10. 5.05 0. 10. 1.E-3
GE 1
GN 2 0 0 0 13. 0.005
EX 0 1 11 0 1. 0.
FR 0 1 0 0 14.1
XQ
EN
"""
built = build_solver(parse(deck), basis="bspline")
y = built.solver.compute_port_solution().y
port = built.ports.feed_ports[0]  # the solver row this EX card drives
print(f"Z = {1.0 / y[port, port]:.1f} ohm")  # Z = 67.0-41.1j ohm

parse() returns a dialect-neutral DeckModel; build_solver() maps it onto one of the seven BASES names (five solver families — "bspline" is the default, the degree-2 B-spline) and returns the solver together with a PortPlan. The plan is what makes the solver's ports readable: which row is which EX or LD card, each load's LoadSpec, and one drive vector per execute group over a port set that never changes. Stamping a load impedance is port algebra and stays with the consumer — momwire.deck puts the gap in the matrix and hands over the spec.

A deck's execute groups are what the model says about running it: one per execute card, each carrying its own frequency list, kernel flag and Environment (the ground, its plane and a cliff's second medium). A GN card arms, so a deck may run once in free space and once over ground and each group says which; build_solver(model, group=k) builds over group k's, and frequency_mhz=, extended_kernel= and environment= override it.

Only the operating point moves between those calls, never the geometry, so a swept caller translates once:

from momwire.deck import prepare_mesh

mesh = prepare_mesh(model)  # the polylines, the port plan
solvers = [build_solver(model, mesh=mesh, frequency_mhz=f) for f in sweep]

Every solver built from one handle is given the same coordinate arrays, so a prepared solve is bit-equal to an unprepared one.

SimNEC portal

Installing momwire puts momwire-nec2c on your path — a resident NEC engine speaking the protocol SimNEC uses to drive nec2c, with momwire's solver behind it. Point SimNEC's NEC portal dialog at that command and its Smith chart, tuner and sweeps run on momwire. python -m momwire.portal is the long spelling, and --selftest is the deployment smoke.

momwire-nec2c -version                            # NEC2momwire.<major>.<minor>
momwire-nec2c --selftest                          # PASS / FAIL, no checkout needed
momwire-nec2c --basis sinusoidal < dipole.nec     # or run a deck by hand

SimNEC's NEC-5 slot takes the momwire-nec5[-<basis>] commands instead (momwire-nec5-razor-2p is NEC-5's own formulation): SimNEC picks the deck syntax from nec2c or nec5 in the engine's path.

Setup, the two filename rules SimNEC enforces, --basis, the caching flags and what refusals look like: momwire.dev/reference/portal-usage/.

momwire.portal may use the solver API and momwire.deck; nothing else in momwire may import from it. The SimNEC protocol is the portal's business alone, and a test enforces that.

Public names

Everything importable from momwire itself. __all__ is the source of truth — tests/test_public_surface_954.py fails if this list and __all__ disagree in either direction, so a name promoted without a line here (or a line here for a name that was never exported) is a red test, not a stale doc.

Solvers — see Solvers above for what distinguishes them:

BSplineSolver — degree-d Galerkin, the default.
HMatrixSolver, ArrayBlockSolver — structural accelerators over it.
SinusoidalSolver, SinusoidalGalerkinSolver — NEC2's three-term basis.
RazorSolver — the NEC-5 formulation twin, over every ground, buried and crossing decks included.
PulseSolver, HarringtonSolver — the textbook pair.

Results and control:

PortSolution — a solved port network's currents, voltages and Z.
DistributedRLC — a wire's per-metre series or parallel RLC (NEC's LD 2 / LD 3), the distributed_rlc kwarg every loading family takes beside wire_conductivity and the insulation pair.
FeedPlacement — where a solver put a feed (or a Razor lumped load): the arclength asked for, the one used, and the offset between them. Returned by every solver's feed_placements() (momwire#1059).
Capabilities — what a solver class declares it spans.
CancelToken, SolveAborted — cooperative cancellation for a long solve.
LatticeFFTUnavailable — raised when a lattice deck cannot take the FFT path.
accelerated — True iff the C++ accelerator loaded. Assert it rather than discovering a silent fall-back to pure Python by its runtime.
accelerator_variant — which build of it loaded: "avx2", "sse2", "legacy" (the single unsuffixed extension macOS and non-x86 still ship), or None when none did. On x86 the wheel carries the same kernels compiled twice and picks by CPU feature before importing either, because an AVX2 binary on an older CPU does not raise ImportError — it kills the interpreter with an illegal instruction (momwire#1032).

Wire material, for a consumer mirroring the loading into another tool:

wire_internal_impedance, insulation_inductance — the per-metre quantities.
equivalent_radius — the coated-wire pair's effective radius.

Answers a consumer must give IDENTICALLY to momwire, exported so it cannot answer them differently:

ground_touch_tol — is this wire end on the plane (a per-wire relative tolerance; an invented absolute one disagrees at the margin).
grounded_crossing_exemption — does this in-plane junction earn the crossing exemption.
below_reach_refusal — how far a buried structure may span before the below/below remainder stops being tabulated.
wire_to_element — the geometry conversion the array-block path uses.
SURFACE_HEIGHT_CLASS — the low-stand-off class's measured conditioning, including the validity floor a consumer refuses against.

Capability axes:

axes_for — every axis of one capability row, declared union derived. The single derivation point: a consumer re-deriving ground_model from grounds, or wire_position from buried/contact, is the drift this exists to prevent.
AXIS_VALUES — the declared vocabulary.
DERIVED_AXES — which axes are computed rather than declared.

Install

python3 -m venv .venv
source .venv/bin/activate
pip install --upgrade pip
pip install -e .

macOS: the C++ accelerator uses Homebrew's OpenMP runtime, so brew install libomp is required — both to compile from source and to run the prebuilt Apple-Silicon wheel. The wheel deliberately does not bundle libomp (it links Homebrew's by absolute path) so that it shares a single OpenMP runtime with pynec-accel; two private copies in one process abort with OMP: Error #15 (or deadlock). Without libomp installed, the accelerator can't load and momwire warns and falls back to the slower pure-Python path. On Linux the system libgomp covers this, so no extra step is needed.

Test

pip install -e ".[test]"   # core + test deps, and what `make build` needs (pybind11, setuptools, wheel)
pytest tests/

The cross-validation against NEC2 (tests/test_pynec_backend.py) additionally needs PyNEC — a test-only dependency installed separately from a wheel (see below). Those tests skip cleanly when it isn't present; everything else runs without it.

Optional: PyNEC backend (test-only)

momwire can be cross-validated against NEC2 via PyNEC (the tests/test_pynec_backend.py suite); NEC2 also delivers ~5–10× faster single-frequency solves. PyNEC is a test-flow-only dependency — momwire's own solver never imports it.

Install the PyNEC wheel

Install PyNEC from the python-necpp fork's release. The distribution is named pynec-accel (the import name stays PyNEC); the wheels are self-contained — OpenBLAS is vendored (via scipy-openblas32), so no system BLAS, SWIG, or build toolchain is needed — and cover Linux, Windows, and macOS (arm64) on CPython 3.10–3.14:

pip install pynec-accel --no-index \
    --find-links https://github.com/stevenmburns/python-necpp/releases/expanded_assets/v1.7.6

--no-index ensures pip takes the fork's wheel rather than upstream PyNEC on PyPI (which is broken on current Python and lacks the OpenBLAS/OpenMP work). On macOS the wheel shares Homebrew's libomp (brew install libomp) rather than vendoring its own, so it can coexist with momwire's accelerator in one process. After install, from PyNEC import nec_context works and the cross-validation tests run; without it they're skipped (momwire itself needs no PyNEC).

Runtime thread pinning

The wheel links OpenBLAS and parallelises the NEC2 matrix fill with OpenMP. Pick thread counts up front:

export OMP_NUM_THREADS=$(nproc --all)   # PyNEC matrix fill
export OPENBLAS_NUM_THREADS=1           # muzzle numpy/scipy's idle pool

Pinning OPENBLAS_NUM_THREADS=1 stops numpy/scipy from spinning up their own OpenBLAS thread pool that contends with PyNEC's threads on the same cores. On a 100-director Yagi (2142 segs) this is worth ~8% wall time at NP=4.

Metadata

Release files for momwire 0.78.1

For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.

Source distribution (sdist)

Source distribution for momwire 0.78.1
File	Size	Uploaded	Provenance
momwire-0.78.1.tar.gz	4.7 MB	Oct 16, 2026	With provenance	Details

Built distributions (wheels)

Table of built distributions (wheels) for momwire 0.78.1
File	Interpreter	ABI	Platform	Reset
momwire-0.78.1-cp315-cp315-win_amd64.whl 5.4 MB Oct 16, 2026 With provenance	CPython 3.15	CPython 3.15	Windows x86-64	Details
momwire-0.78.1-cp315-cp315-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl 6.2 MB Oct 16, 2026 With provenance	CPython 3.15	CPython 3.15	Linux glibc 2.27+ x86-64, Linux glibc 2.28+ x86-64	Details
momwire-0.78.1-cp315-cp315-macosx_14_0_arm64.whl 3.6 MB Oct 16, 2026 With provenance	CPython 3.15	CPython 3.15	macOS 14.0+ ARM64	Details
momwire-0.78.1-cp314-cp314-win_amd64.whl 5.4 MB Oct 16, 2026 With provenance	CPython 3.14	CPython 3.14	Windows x86-64	Details
momwire-0.78.1-cp314-cp314-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl 6.2 MB Oct 16, 2026 With provenance	CPython 3.14	CPython 3.14	Linux glibc 2.28+ x86-64, Linux glibc 2.27+ x86-64	Details
momwire-0.78.1-cp314-cp314-macosx_14_0_arm64.whl 3.6 MB Oct 16, 2026 With provenance	CPython 3.14	CPython 3.14	macOS 14.0+ ARM64	Details
momwire-0.78.1-cp313-cp313-win_amd64.whl 5.3 MB Oct 16, 2026 With provenance	CPython 3.13	CPython 3.13	Windows x86-64	Details
momwire-0.78.1-cp313-cp313-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl 6.2 MB Oct 16, 2026 With provenance	CPython 3.13	CPython 3.13	Linux glibc 2.28+ x86-64, Linux glibc 2.27+ x86-64	Details
momwire-0.78.1-cp313-cp313-macosx_14_0_arm64.whl 3.6 MB Oct 16, 2026 With provenance	CPython 3.13	CPython 3.13	macOS 14.0+ ARM64	Details
momwire-0.78.1-cp312-cp312-win_amd64.whl 5.3 MB Oct 16, 2026 With provenance	CPython 3.12	CPython 3.12	Windows x86-64	Details
momwire-0.78.1-cp312-cp312-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl 6.2 MB Oct 16, 2026 With provenance	CPython 3.12	CPython 3.12	Linux glibc 2.28+ x86-64, Linux glibc 2.27+ x86-64	Details
momwire-0.78.1-cp312-cp312-macosx_14_0_arm64.whl 3.6 MB Oct 16, 2026 With provenance	CPython 3.12	CPython 3.12	macOS 14.0+ ARM64	Details
momwire-0.78.1-cp311-cp311-win_amd64.whl 5.3 MB Oct 16, 2026 With provenance	CPython 3.11	CPython 3.11	Windows x86-64	Details
momwire-0.78.1-cp311-cp311-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl 6.2 MB Oct 16, 2026 With provenance	CPython 3.11	CPython 3.11	Linux glibc 2.28+ x86-64, Linux glibc 2.27+ x86-64	Details
momwire-0.78.1-cp311-cp311-macosx_14_0_arm64.whl 3.6 MB Oct 16, 2026 With provenance	CPython 3.11	CPython 3.11	macOS 14.0+ ARM64	Details
momwire-0.78.1-cp310-cp310-win_amd64.whl 5.3 MB Oct 16, 2026 With provenance	CPython 3.10	CPython 3.10	Windows x86-64	Details
momwire-0.78.1-cp310-cp310-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl 6.2 MB Oct 16, 2026 With provenance	CPython 3.10	CPython 3.10	Linux glibc 2.28+ x86-64, Linux glibc 2.27+ x86-64	Details
momwire-0.78.1-cp310-cp310-macosx_14_0_arm64.whl 3.6 MB Oct 16, 2026 With provenance	CPython 3.10	CPython 3.10	macOS 14.0+ ARM64	Details

Total release size: 95.8 MB

Release files / momwire-0.78.1.tar.gz

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Release files / momwire-0.78.1-cp315-cp315-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl

Download URL	momwire-0.78.1-cp315-cp315-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl
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Tags	CPython 3.15 Linux glibc 2.27+ x86-64 Linux glibc 2.28+ x86-64
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Publishing platform: GitHub Actions
Publishing repository: github.com/stevenmburns/momwire
Publishing commit: github.com/stevenmburns/momwire/tree/5767bc4a9469ba760c28b090654967e60fc78039

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Size	3.6 MB
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Publishing repository: github.com/stevenmburns/momwire
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Size	3.6 MB
Tags	CPython 3.14 macOS 14.0+ ARM64
SHA-256 checksum How to use checksums	`7199eb04a6447a0778b4a2d794849534c01dbdcabb6b19767abd141fe9be8957`
BLAKE2b-256 checksum How to use checksums	`d6c3b8db01a8431563b5f86ddc8ebcb882786c446116ad99c0b41f8ce9299b2e`
Upload date	Oct 16, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`twine/7.0.0 CPython/3.13.14`

Provenance

Identity

Publishing platform: GitHub Actions
Publishing repository: github.com/stevenmburns/momwire
Publishing commit: github.com/stevenmburns/momwire/tree/5767bc4a9469ba760c28b090654967e60fc78039

Workflow

Publishing configuration: github.com/stevenmburns/momwire/blob/5767bc4a9469ba760c28b090654967e60fc78039/.github/workflows/wheels.yml
Publishing logs: github.com/stevenmburns/momwire/actions/runs/38849267846/attempts/1

Artifact

Subject: momwire-0.78.1-cp314-cp314-macosx_14_0_arm64.whl
SHA-256 checksum: 7199eb04a6447a0778b4a2d794849534c01dbdcabb6b19767abd141fe9be8957 Verifying attestations

Release files / momwire-0.78.1-cp313-cp313-win_amd64.whl

Download URL	momwire-0.78.1-cp313-cp313-win_amd64.whl
Size	5.3 MB
Tags	CPython 3.13 Windows x86-64
SHA-256 checksum How to use checksums	`ce639f3549a293c0a200af3ab01895ebb1c720f924870967f169ea2bc88d59f6`
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Upload date	Oct 16, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`twine/7.0.0 CPython/3.13.14`

Provenance

Identity

Publishing platform: GitHub Actions
Publishing repository: github.com/stevenmburns/momwire
Publishing commit: github.com/stevenmburns/momwire/tree/5767bc4a9469ba760c28b090654967e60fc78039

Workflow

Publishing configuration: github.com/stevenmburns/momwire/blob/5767bc4a9469ba760c28b090654967e60fc78039/.github/workflows/wheels.yml
Publishing logs: github.com/stevenmburns/momwire/actions/runs/38849267846/attempts/1

Artifact

Subject: momwire-0.78.1-cp313-cp313-win_amd64.whl
SHA-256 checksum: ce639f3549a293c0a200af3ab01895ebb1c720f924870967f169ea2bc88d59f6 Verifying attestations

Release files / momwire-0.78.1-cp313-cp313-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl

Download URL	momwire-0.78.1-cp313-cp313-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl
Size	6.2 MB
Tags	CPython 3.13 Linux glibc 2.27+ x86-64 Linux glibc 2.28+ x86-64
SHA-256 checksum How to use checksums	`3127010d480f40b7c3d2f81044fa244e3ae092427c1db80c636dae3330ef970f`
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Upload date	Oct 16, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`twine/7.0.0 CPython/3.13.14`

Provenance

Identity

Publishing platform: GitHub Actions
Publishing repository: github.com/stevenmburns/momwire
Publishing commit: github.com/stevenmburns/momwire/tree/5767bc4a9469ba760c28b090654967e60fc78039

Workflow

Publishing configuration: github.com/stevenmburns/momwire/blob/5767bc4a9469ba760c28b090654967e60fc78039/.github/workflows/wheels.yml
Publishing logs: github.com/stevenmburns/momwire/actions/runs/38849267846/attempts/1

Artifact

Subject: momwire-0.78.1-cp313-cp313-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl
SHA-256 checksum: 3127010d480f40b7c3d2f81044fa244e3ae092427c1db80c636dae3330ef970f Verifying attestations

Release files / momwire-0.78.1-cp313-cp313-macosx_14_0_arm64.whl

Download URL	momwire-0.78.1-cp313-cp313-macosx_14_0_arm64.whl
Size	3.6 MB
Tags	CPython 3.13 macOS 14.0+ ARM64
SHA-256 checksum How to use checksums	`04944b5049bd3f7fac83a297c706b0581f75f3d64c24c30341405ff54ceac3cb`
BLAKE2b-256 checksum How to use checksums	`96adb8a56be58ff5b31d6b9adecc4d770858137da771415f4c1060d595c8b9f2`
Upload date	Oct 16, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`twine/7.0.0 CPython/3.13.14`

Provenance

Identity

Publishing platform: GitHub Actions
Publishing repository: github.com/stevenmburns/momwire
Publishing commit: github.com/stevenmburns/momwire/tree/5767bc4a9469ba760c28b090654967e60fc78039

Workflow

Publishing configuration: github.com/stevenmburns/momwire/blob/5767bc4a9469ba760c28b090654967e60fc78039/.github/workflows/wheels.yml
Publishing logs: github.com/stevenmburns/momwire/actions/runs/38849267846/attempts/1

Artifact

Subject: momwire-0.78.1-cp313-cp313-macosx_14_0_arm64.whl
SHA-256 checksum: 04944b5049bd3f7fac83a297c706b0581f75f3d64c24c30341405ff54ceac3cb Verifying attestations

Release files / momwire-0.78.1-cp312-cp312-win_amd64.whl

Download URL	momwire-0.78.1-cp312-cp312-win_amd64.whl
Size	5.3 MB
Tags	CPython 3.12 Windows x86-64
SHA-256 checksum How to use checksums	`5a78704b8f5043bc2e2f87e9a67e4c5a284a92755dea5ce13918215be5e739af`
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Upload date	Oct 16, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`twine/7.0.0 CPython/3.13.14`

Provenance

Identity

Publishing platform: GitHub Actions
Publishing repository: github.com/stevenmburns/momwire
Publishing commit: github.com/stevenmburns/momwire/tree/5767bc4a9469ba760c28b090654967e60fc78039

Workflow

Publishing configuration: github.com/stevenmburns/momwire/blob/5767bc4a9469ba760c28b090654967e60fc78039/.github/workflows/wheels.yml
Publishing logs: github.com/stevenmburns/momwire/actions/runs/38849267846/attempts/1

Artifact

Subject: momwire-0.78.1-cp312-cp312-win_amd64.whl
SHA-256 checksum: 5a78704b8f5043bc2e2f87e9a67e4c5a284a92755dea5ce13918215be5e739af Verifying attestations

Release files / momwire-0.78.1-cp312-cp312-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl

Download URL	momwire-0.78.1-cp312-cp312-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl
Size	6.2 MB
Tags	CPython 3.12 Linux glibc 2.27+ x86-64 Linux glibc 2.28+ x86-64
SHA-256 checksum How to use checksums	`2e05aa84ab353322bce23e65cd2cdfd5d4eae38e9a8d1216cfbd7f07a137dc54`
BLAKE2b-256 checksum How to use checksums	`9b8be73f52ea6c411bc38d15a2bf11cbab07a447afe5385c78186bd60d35bf35`
Upload date	Oct 16, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`twine/7.0.0 CPython/3.13.14`

Provenance

Identity

Publishing platform: GitHub Actions
Publishing repository: github.com/stevenmburns/momwire
Publishing commit: github.com/stevenmburns/momwire/tree/5767bc4a9469ba760c28b090654967e60fc78039

Workflow

Publishing configuration: github.com/stevenmburns/momwire/blob/5767bc4a9469ba760c28b090654967e60fc78039/.github/workflows/wheels.yml
Publishing logs: github.com/stevenmburns/momwire/actions/runs/38849267846/attempts/1

Artifact

Subject: momwire-0.78.1-cp312-cp312-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl
SHA-256 checksum: 2e05aa84ab353322bce23e65cd2cdfd5d4eae38e9a8d1216cfbd7f07a137dc54 Verifying attestations

Release files / momwire-0.78.1-cp312-cp312-macosx_14_0_arm64.whl

Download URL	momwire-0.78.1-cp312-cp312-macosx_14_0_arm64.whl
Size	3.6 MB
Tags	CPython 3.12 macOS 14.0+ ARM64
SHA-256 checksum How to use checksums	`29a3dea42fc0f4941ed2c12dcdd8f07a49d68c9c12b14123ac77430644dc9ede`
BLAKE2b-256 checksum How to use checksums	`e38bb46d42649e99537f908e65f8e28651a0063087da973f7c4e9fd07a77e796`
Upload date	Oct 16, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`twine/7.0.0 CPython/3.13.14`

Provenance

Identity

Publishing platform: GitHub Actions
Publishing repository: github.com/stevenmburns/momwire
Publishing commit: github.com/stevenmburns/momwire/tree/5767bc4a9469ba760c28b090654967e60fc78039

Workflow

Publishing configuration: github.com/stevenmburns/momwire/blob/5767bc4a9469ba760c28b090654967e60fc78039/.github/workflows/wheels.yml
Publishing logs: github.com/stevenmburns/momwire/actions/runs/38849267846/attempts/1

Artifact

Subject: momwire-0.78.1-cp312-cp312-macosx_14_0_arm64.whl
SHA-256 checksum: 29a3dea42fc0f4941ed2c12dcdd8f07a49d68c9c12b14123ac77430644dc9ede Verifying attestations

Release files / momwire-0.78.1-cp311-cp311-win_amd64.whl

Download URL	momwire-0.78.1-cp311-cp311-win_amd64.whl
Size	5.3 MB
Tags	CPython 3.11 Windows x86-64
SHA-256 checksum How to use checksums	`d1121d4dd01b9a4c8ac0ff5bb63a19ced298ae4b53415517f280fda762604b87`
BLAKE2b-256 checksum How to use checksums	`dcf3cff094ae009ced1877a5322b0e7eccb649d3541419ad8ebbae6e6189c1f7`
Upload date	Oct 16, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`twine/7.0.0 CPython/3.13.14`

Provenance

Identity

Publishing platform: GitHub Actions
Publishing repository: github.com/stevenmburns/momwire
Publishing commit: github.com/stevenmburns/momwire/tree/5767bc4a9469ba760c28b090654967e60fc78039

Workflow

Publishing configuration: github.com/stevenmburns/momwire/blob/5767bc4a9469ba760c28b090654967e60fc78039/.github/workflows/wheels.yml
Publishing logs: github.com/stevenmburns/momwire/actions/runs/38849267846/attempts/1

Artifact

Subject: momwire-0.78.1-cp311-cp311-win_amd64.whl
SHA-256 checksum: d1121d4dd01b9a4c8ac0ff5bb63a19ced298ae4b53415517f280fda762604b87 Verifying attestations

Release files / momwire-0.78.1-cp311-cp311-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl

Download URL	momwire-0.78.1-cp311-cp311-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl
Size	6.2 MB
Tags	CPython 3.11 Linux glibc 2.27+ x86-64 Linux glibc 2.28+ x86-64
SHA-256 checksum How to use checksums	`b6fd8de647d7904af8694d28801567f4ec6101d78fee9fec2df5846f95bec489`
BLAKE2b-256 checksum How to use checksums	`3b550ea6e407354177c1d7bcc3bb6219a4af794a702d51264303799c4334f13a`
Upload date	Oct 16, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`twine/7.0.0 CPython/3.13.14`

Provenance

Identity

Publishing platform: GitHub Actions
Publishing repository: github.com/stevenmburns/momwire
Publishing commit: github.com/stevenmburns/momwire/tree/5767bc4a9469ba760c28b090654967e60fc78039

Workflow

Publishing configuration: github.com/stevenmburns/momwire/blob/5767bc4a9469ba760c28b090654967e60fc78039/.github/workflows/wheels.yml
Publishing logs: github.com/stevenmburns/momwire/actions/runs/38849267846/attempts/1

Artifact

Subject: momwire-0.78.1-cp311-cp311-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl
SHA-256 checksum: b6fd8de647d7904af8694d28801567f4ec6101d78fee9fec2df5846f95bec489 Verifying attestations

Release files / momwire-0.78.1-cp311-cp311-macosx_14_0_arm64.whl

Download URL	momwire-0.78.1-cp311-cp311-macosx_14_0_arm64.whl
Size	3.6 MB
Tags	CPython 3.11 macOS 14.0+ ARM64
SHA-256 checksum How to use checksums	`6247b26ebeea6789b17a0f5ecf2bdb13ad6ca26aab01d71e83959ef42e4044b1`
BLAKE2b-256 checksum How to use checksums	`c03c99d896b995a5563708df047163c0fee11368427c994378652d31b0b7808a`
Upload date	Oct 16, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`twine/7.0.0 CPython/3.13.14`

Provenance

Identity

Publishing platform: GitHub Actions
Publishing repository: github.com/stevenmburns/momwire
Publishing commit: github.com/stevenmburns/momwire/tree/5767bc4a9469ba760c28b090654967e60fc78039

Workflow

Publishing configuration: github.com/stevenmburns/momwire/blob/5767bc4a9469ba760c28b090654967e60fc78039/.github/workflows/wheels.yml
Publishing logs: github.com/stevenmburns/momwire/actions/runs/38849267846/attempts/1

Artifact

Subject: momwire-0.78.1-cp311-cp311-macosx_14_0_arm64.whl
SHA-256 checksum: 6247b26ebeea6789b17a0f5ecf2bdb13ad6ca26aab01d71e83959ef42e4044b1 Verifying attestations

Release files / momwire-0.78.1-cp310-cp310-win_amd64.whl

Download URL	momwire-0.78.1-cp310-cp310-win_amd64.whl
Size	5.3 MB
Tags	CPython 3.10 Windows x86-64
SHA-256 checksum How to use checksums	`8d36f1415ff194f040d44fb7ee8a95615b2fa3cca8de74892b6588a0aa1ab489`
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Upload date	Oct 16, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`twine/7.0.0 CPython/3.13.14`

Provenance

Identity

Publishing platform: GitHub Actions
Publishing repository: github.com/stevenmburns/momwire
Publishing commit: github.com/stevenmburns/momwire/tree/5767bc4a9469ba760c28b090654967e60fc78039

Workflow

Publishing configuration: github.com/stevenmburns/momwire/blob/5767bc4a9469ba760c28b090654967e60fc78039/.github/workflows/wheels.yml
Publishing logs: github.com/stevenmburns/momwire/actions/runs/38849267846/attempts/1

Artifact

Subject: momwire-0.78.1-cp310-cp310-win_amd64.whl
SHA-256 checksum: 8d36f1415ff194f040d44fb7ee8a95615b2fa3cca8de74892b6588a0aa1ab489 Verifying attestations

Release files / momwire-0.78.1-cp310-cp310-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl

Download URL	momwire-0.78.1-cp310-cp310-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl
Size	6.2 MB
Tags	CPython 3.10 Linux glibc 2.27+ x86-64 Linux glibc 2.28+ x86-64
SHA-256 checksum How to use checksums	`b96d688b19c6393c44a67ab0ccbb59252b2ab25518e909635a88da54cbd84e59`
BLAKE2b-256 checksum How to use checksums	`22d85474d8dbbe5186fc8f90bb87618722e14a550e6810a25878ca3bf59b1162`
Upload date	Oct 16, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`twine/7.0.0 CPython/3.13.14`

Provenance

Identity

Publishing platform: GitHub Actions
Publishing repository: github.com/stevenmburns/momwire
Publishing commit: github.com/stevenmburns/momwire/tree/5767bc4a9469ba760c28b090654967e60fc78039

Workflow

Publishing configuration: github.com/stevenmburns/momwire/blob/5767bc4a9469ba760c28b090654967e60fc78039/.github/workflows/wheels.yml
Publishing logs: github.com/stevenmburns/momwire/actions/runs/38849267846/attempts/1

Artifact

Subject: momwire-0.78.1-cp310-cp310-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl
SHA-256 checksum: b96d688b19c6393c44a67ab0ccbb59252b2ab25518e909635a88da54cbd84e59 Verifying attestations

Release files / momwire-0.78.1-cp310-cp310-macosx_14_0_arm64.whl

Download URL	momwire-0.78.1-cp310-cp310-macosx_14_0_arm64.whl
Size	3.6 MB
Tags	CPython 3.10 macOS 14.0+ ARM64
SHA-256 checksum How to use checksums	`050536ef433a804dde7f2d0448422de9dc5cd549730870e85d84c74a724ca808`
BLAKE2b-256 checksum How to use checksums	`dfcb410980fa3c6182812d3181d9f2e767e1831bb3c592a7e18bcddbd0d001b0`
Upload date	Oct 16, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`twine/7.0.0 CPython/3.13.14`

Provenance

Identity

Publishing platform: GitHub Actions
Publishing repository: github.com/stevenmburns/momwire
Publishing commit: github.com/stevenmburns/momwire/tree/5767bc4a9469ba760c28b090654967e60fc78039

Workflow

Publishing configuration: github.com/stevenmburns/momwire/blob/5767bc4a9469ba760c28b090654967e60fc78039/.github/workflows/wheels.yml
Publishing logs: github.com/stevenmburns/momwire/actions/runs/38849267846/attempts/1

Artifact

Subject: momwire-0.78.1-cp310-cp310-macosx_14_0_arm64.whl
SHA-256 checksum: 050536ef433a804dde7f2d0448422de9dc5cd549730870e85d84c74a724ca808 Verifying attestations