Datasets:
Initial release: 11 labelled networks with verified ground truth, plus a scorer
Browse files- .github/workflows/ci.yml +28 -0
- .gitignore +9 -0
- CONTRIBUTING.md +39 -0
- LICENSE +21 -0
- README.md +180 -0
- data/active_gain.s2p +67 -0
- data/energy_row_violation.s2p +67 -0
- data/ferrite_isolator.s2p +67 -0
- data/manifest.json +257 -0
- data/marginal_lossless.s2p +67 -0
- data/matched_load.s2p +67 -0
- data/negative_resistance.s2p +67 -0
- data/noncausal_advance.s2p +67 -0
- data/passive_4port.s4p +67 -0
- data/passive_attenuator.s2p +67 -0
- data/passive_line.s2p +67 -0
- data/passive_resonator.s2p +67 -0
- generate.py +252 -0
- score.py +171 -0
- sparam_lint_adapter.py +10 -0
- tests/test_conformance.py +188 -0
.github/workflows/ci.yml
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name: CI
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on: { push: { branches: [main] }, pull_request: {}, workflow_dispatch: {} }
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jobs:
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corpus:
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runs-on: ubuntu-latest
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strategy:
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matrix: { python: ['3.10', '3.11', '3.12', '3.13'] }
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steps:
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- uses: actions/checkout@v4
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- uses: actions/setup-python@v5
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with:
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python-version: ${{ matrix.python }}
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- run: pip install numpy pytest "sparam-lint @ git+https://github.com/nickharris808/sparam-lint" || pip install numpy pytest
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- name: Regeneration must be byte-identical
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run: |
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python generate.py --out /tmp/regen
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for f in data/*.s*p; do
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cmp "$f" "/tmp/regen/$(basename $f)" || { echo "::error::$f is not reproducible"; exit 1; }
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done
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echo "corpus regenerates byte-identically"
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- name: Labels re-derived, scorer verified
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run: pytest -q
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- name: Reference checker must conform
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run: python score.py --checker sparam_lint_adapter:check
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.gitignore
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__pycache__/
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*.py[cod]
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build/
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dist/
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*.egg-info/
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.pytest_cache/
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.ruff_cache/
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.venv/
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venv/
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CONTRIBUTING.md
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# Contributing to sparam-conformance
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## The most useful contribution is a new pathological case
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If you have an S-parameter file that a checker got wrong — passed something
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non-physical, or rejected something real — that is the highest-value thing you
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can send.
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## Every case must be synthesised, not captured
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Add a closed-form generator to `generate.py`. The label must be derivable from
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the construction: we know a network is non-passive because we built gain into
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| 13 |
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it, not because a tool said so. Captured measurement data has no ground truth,
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which is exactly the problem this corpus exists to fix.
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## Every label is re-derived in the tests
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`tests/test_conformance.py` recomputes passivity, reciprocity and energy for
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| 19 |
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every case by independent linear algebra and asserts they match the manifest.
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Add your case and the tests will check your label. If they disagree with you,
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they are probably right — that check caught three wrong labels during initial
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development.
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| 23 |
+
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## Isolate one law where physics permits
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| 25 |
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A case that breaks four laws at once tells you nothing about which check is
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| 27 |
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alive. Where a single-law violation is impossible (a reflection coefficient
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| 28 |
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above unity necessarily breaks energy conservation too), say so in the note and
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| 29 |
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label all the affected laws honestly.
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| 30 |
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## Determinism
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| 32 |
+
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| 33 |
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Generation must be reproducible byte-for-byte; there is a test. No randomness
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| 34 |
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without a pinned seed.
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| 35 |
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|
| 36 |
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```bash
|
| 37 |
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python generate.py
|
| 38 |
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PYTHONPATH=.:../sparam-lint/src pytest tests/ -q
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| 39 |
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```
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LICENSE
ADDED
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| 1 |
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Creative Commons Attribution 4.0 International (CC BY 4.0)
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| 3 |
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Copyright 2026 ChipletOS / Genesis contributors
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| 4 |
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| 5 |
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You are free to:
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| 6 |
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Share — copy and redistribute the material in any medium or format
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| 7 |
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Adapt — remix, transform, and build upon the material for any purpose,
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| 8 |
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even commercially.
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| 9 |
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| 10 |
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Under the following terms:
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| 11 |
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Attribution — You must give appropriate credit, provide a link to the
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| 12 |
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license, and indicate if changes were made. You may do so in any reasonable
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| 13 |
+
manner, but not in any way that suggests the licensor endorses you or your
|
| 14 |
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use.
|
| 15 |
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| 16 |
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No additional restrictions — You may not apply legal terms or technological
|
| 17 |
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measures that legally restrict others from doing anything the license permits.
|
| 18 |
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| 19 |
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Full licence text: https://creativecommons.org/licenses/by/4.0/legalcode
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| 20 |
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| 21 |
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THE MATERIAL IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND.
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README.md
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| 1 |
+
---
|
| 2 |
+
license: cc-by-4.0
|
| 3 |
+
task_categories:
|
| 4 |
+
- tabular-classification
|
| 5 |
+
tags:
|
| 6 |
+
- rf
|
| 7 |
+
- microwave
|
| 8 |
+
- signal-integrity
|
| 9 |
+
- s-parameters
|
| 10 |
+
- touchstone
|
| 11 |
+
- physics
|
| 12 |
+
- validation
|
| 13 |
+
- benchmark
|
| 14 |
+
pretty_name: S-Parameter Physical Conformance Corpus
|
| 15 |
+
size_categories:
|
| 16 |
+
- n<1K
|
| 17 |
+
---
|
| 18 |
+
|
| 19 |
+
# sparam-conformance
|
| 20 |
+
|
| 21 |
+
   
|
| 22 |
+
|
| 23 |
+
**A labelled corpus of S-parameter networks with ground-truth physical verdicts —
|
| 24 |
+
and a scorer that grades any checker against it.**
|
| 25 |
+
|
| 26 |
+
There is no public dataset of *physically invalid* S-parameter files. Everyone
|
| 27 |
+
building an RF validation tool tests it on files that happen to be lying around,
|
| 28 |
+
which means nobody knows whether their checker catches the cases that matter.
|
| 29 |
+
|
| 30 |
+
This corpus is 11 networks, each **synthesised from a closed-form model**, so
|
| 31 |
+
every label is derived from construction rather than from some other tool's
|
| 32 |
+
opinion. We know `active_gain` is non-passive because we built 3× gain into it.
|
| 33 |
+
|
| 34 |
+
## 30-second quickstart
|
| 35 |
+
|
| 36 |
+
```bash
|
| 37 |
+
git clone <this-repo> && cd sparam-conformance
|
| 38 |
+
|
| 39 |
+
python score.py --checker mypackage.mychecker:run # grade your checker
|
| 40 |
+
python generate.py # optional: rebuild the corpus
|
| 41 |
+
```
|
| 42 |
+
|
| 43 |
+
The corpus is committed, so scoring needs nothing installed beyond your own
|
| 44 |
+
checker. `generate.py` is only needed if you want to prove the files came from
|
| 45 |
+
the generator — it rebuilds them byte-identically, and CI checks that it does.
|
| 46 |
+
|
| 47 |
+
Adapter contract — five lines:
|
| 48 |
+
|
| 49 |
+
```python
|
| 50 |
+
from sparam_lint import read_touchstone, run_battery
|
| 51 |
+
|
| 52 |
+
def check(path: str) -> dict[str, bool]:
|
| 53 |
+
net = read_touchstone(path)
|
| 54 |
+
return {r.name: r.passed for r in run_battery(net.s, net.freq_hz, net.z0)}
|
| 55 |
+
```
|
| 56 |
+
|
| 57 |
+
## Baseline
|
| 58 |
+
|
| 59 |
+
```
|
| 60 |
+
$ python score.py --checker sparam_lint_adapter:check
|
| 61 |
+
sparam-conformance v1.0.0 11 cases x 5 laws
|
| 62 |
+
|
| 63 |
+
[ OK ] passive_line
|
| 64 |
+
[ OK ] passive_resonator
|
| 65 |
+
...
|
| 66 |
+
[ OK ] ferrite_isolator
|
| 67 |
+
|
| 68 |
+
false passes : 0 <- must be 0
|
| 69 |
+
false fails : 0
|
| 70 |
+
errors : 0
|
| 71 |
+
verdict : CONFORMING
|
| 72 |
+
```
|
| 73 |
+
|
| 74 |
+
## The metric, and why it is not one number
|
| 75 |
+
|
| 76 |
+
A checker has two independent ways to be wrong, with very different costs:
|
| 77 |
+
|
| 78 |
+
| | Meaning | Cost |
|
| 79 |
+
|---|---|---|
|
| 80 |
+
| **False pass** | admits a non-physical network | **the model ships** |
|
| 81 |
+
| **False fail** | rejects a realizable network | annoying, erodes trust, harms nothing |
|
| 82 |
+
|
| 83 |
+
So both are reported, per law, and **the verdict requires zero false passes**.
|
| 84 |
+
False fails are reported but do not fail the verdict.
|
| 85 |
+
|
| 86 |
+
That asymmetry is deliberate and it has a consequence worth stating plainly: a
|
| 87 |
+
checker that rejects *everything* conforms. It has no false passes. It is also
|
| 88 |
+
useless — which is why the false-fail count sits beside the verdict, and why you
|
| 89 |
+
should read both. Optimising either number alone produces a bad tool.
|
| 90 |
+
|
| 91 |
+
## Contents
|
| 92 |
+
|
| 93 |
+
| Case | Ports | Physical? | Expected failures |
|
| 94 |
+
|---|---|---|---|
|
| 95 |
+
| `passive_line` | 2 | ✅ | — |
|
| 96 |
+
| `passive_resonator` | 2 | ✅ | — |
|
| 97 |
+
| `passive_attenuator` | 2 | ✅ | — |
|
| 98 |
+
| `matched_load` | 2 | ✅ | — |
|
| 99 |
+
| `marginal_lossless` | 2 | ✅ | — |
|
| 100 |
+
| `passive_4port` | 4 | ✅ | — |
|
| 101 |
+
| `active_gain` | 2 | ❌ | passivity, energy |
|
| 102 |
+
| `energy_row_violation` | 2 | ❌ | passivity, energy |
|
| 103 |
+
| `negative_resistance` | 2 | ❌ | passivity, energy, positive-real Z₀ |
|
| 104 |
+
| `noncausal_advance` | 2 | ❌ | group delay |
|
| 105 |
+
| `ferrite_isolator` | 2 | ✅ | **reciprocity** |
|
| 106 |
+
|
| 107 |
+
Several cases exist to catch specific checker bugs:
|
| 108 |
+
|
| 109 |
+
- **`passive_resonator`** — sharp phase slope at resonance. A group-delay check
|
| 110 |
+
that differences phase without unwrapping reports spurious negative delay here.
|
| 111 |
+
- **`marginal_lossless`** — σ_max = 1 − 1e-12. A checker with a too-tight
|
| 112 |
+
tolerance false-alarms on a perfectly legal lossless line.
|
| 113 |
+
- **`matched_load`** — all-zero S. Checkers that normalise by ‖S‖ divide by zero.
|
| 114 |
+
- **`passive_4port`** — exercises N>2, where Touchstone switches from
|
| 115 |
+
column-major to row-major ordering.
|
| 116 |
+
|
| 117 |
+
## The case worth arguing about
|
| 118 |
+
|
| 119 |
+
**`ferrite_isolator` is physically realizable and fails reciprocity.**
|
| 120 |
+
|
| 121 |
+
A ferrite isolator is a real, buyable component. Its medium is non-reciprocal, so
|
| 122 |
+
`S ≠ Sᵀ` is correct behaviour, not a defect. The reciprocity check firing here is
|
| 123 |
+
a **true positive for the law and a false alarm for the device**.
|
| 124 |
+
|
| 125 |
+
The corpus keeps it because any honest tool has to handle this: a checker that
|
| 126 |
+
treats every law failure as a defect will reject legitimate hardware, and a
|
| 127 |
+
checker that suppresses reciprocity to avoid the noise goes blind to genuine
|
| 128 |
+
transpose bugs. The right answer is for the user to declare non-reciprocity
|
| 129 |
+
expected — and the corpus exists partly to force that design decision.
|
| 130 |
+
|
| 131 |
+
## Ground truth is verified, not asserted
|
| 132 |
+
|
| 133 |
+
Every label in `manifest.json` is re-derived from the network itself in the test
|
| 134 |
+
suite, by independent linear algebra — singular values for passivity, Frobenius
|
| 135 |
+
asymmetry for reciprocity, row power for energy. A corpus whose ground truth is
|
| 136 |
+
wrong is worse than no corpus, because every checker scored against it inherits
|
| 137 |
+
the error.
|
| 138 |
+
|
| 139 |
+
That check earned its place: it caught **three wrong labels** during development.
|
| 140 |
+
The "passive" resonator had σ_max = 1.2441 and was not passive at all; a case
|
| 141 |
+
meant to isolate energy was also non-reciprocal; and `negative_resistance`
|
| 142 |
+
unavoidably breaks energy conservation too, which the original label denied.
|
| 143 |
+
|
| 144 |
+
Generation is deterministic, files are SHA-256 pinned in the manifest, and both
|
| 145 |
+
properties are tested.
|
| 146 |
+
|
| 147 |
+
## Scope, honestly
|
| 148 |
+
|
| 149 |
+
These are **synthetic closed-form networks**, not measured devices. They exercise
|
| 150 |
+
the laws and the specific bugs listed above; they are not a sample of what comes
|
| 151 |
+
out of a real VNA, and passing this corpus does not mean a checker is correct on
|
| 152 |
+
measured data with noise, drift and de-embedding artefacts.
|
| 153 |
+
|
| 154 |
+
11 cases is small. It is meant to be a conformance floor — a checker that fails
|
| 155 |
+
here is definitely broken; one that passes is merely not-obviously-broken.
|
| 156 |
+
|
| 157 |
+
Contributions of new pathological cases are the most useful thing you can send.
|
| 158 |
+
|
| 159 |
+
## Files
|
| 160 |
+
|
| 161 |
+
```
|
| 162 |
+
generate.py deterministic corpus generator
|
| 163 |
+
score.py scorer + adapter contract
|
| 164 |
+
sparam_lint_adapter.py reference adapter (5 lines)
|
| 165 |
+
data/*.s2p, *.s4p the corpus
|
| 166 |
+
data/manifest.json labels, tags, SHA-256 digests
|
| 167 |
+
tests/ label verification + scorer tests
|
| 168 |
+
```
|
| 169 |
+
|
| 170 |
+
## Licence
|
| 171 |
+
|
| 172 |
+
**CC-BY-4.0** — see [LICENSE](LICENSE). Attribution: ChipletOS / Genesis contributors.
|
| 173 |
+
|
| 174 |
+
The corpus is synthetic and contains no proprietary or measured data.
|
| 175 |
+
|
| 176 |
+
## Related
|
| 177 |
+
|
| 178 |
+
- [`sparam-lint`](https://github.com/nickharris808/sparam-lint) — the reference checker (Apache-2.0)
|
| 179 |
+
- [ChipletOS](https://chipletos.com) — scattering synthesis that is passive *by
|
| 180 |
+
construction*, so it cannot fail these laws whatever its parameters
|
data/active_gain.s2p
ADDED
|
@@ -0,0 +1,67 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
! active_gain
|
| 2 |
+
! Delay line with 3x through-path gain. Creates energy: fails both the spectral-norm and the row-power tests.
|
| 3 |
+
# HZ S RI R 50
|
| 4 |
+
1000000000 0.05 0 2.8098500229 -0.354966606919 2.8098500229 -0.354966606919 0.05 0
|
| 5 |
+
1619047619.05 0.05 0 2.77376665647 -0.572256042937 2.77376665647 -0.572256042937 0.05 0
|
| 6 |
+
2238095238.1 0.05 0 2.72090611862 -0.786084179244 2.72090611862 -0.786084179244 0.05 0
|
| 7 |
+
2857142857.14 0.05 0 2.65158813716 -0.995157672981 2.65158813716 -0.995157672981 0.05 0
|
| 8 |
+
3476190476.19 0.05 0 2.56623198298 -1.19821193982 2.56623198298 -1.19821193982 0.05 0
|
| 9 |
+
4095238095.24 0.05 0 2.46535393414 -1.39401880283 2.46535393414 -1.39401880283 0.05 0
|
| 10 |
+
4714285714.29 0.05 0 2.3495641531 -1.58139392109 2.3495641531 -1.58139392109 0.05 0
|
| 11 |
+
5333333333.33 0.05 0 2.21956299619 -1.75920395326 2.21956299619 -1.75920395326 0.05 0
|
| 12 |
+
5952380952.38 0.05 0 2.07613677745 -1.92637341254 2.07613677745 -1.92637341254 0.05 0
|
| 13 |
+
6571428571.43 0.05 0 1.92015301263 -2.08189117182 1.92015301263 -2.08189117182 0.05 0
|
| 14 |
+
7190476190.48 0.05 0 1.752555172 -2.22481657947 1.752555172 -2.22481657947 0.05 0
|
| 15 |
+
7809523809.52 0.05 0 1.57435697374 -2.35428514892 1.57435697374 -2.35428514892 0.05 0
|
| 16 |
+
8428571428.57 0.05 0 1.38663625247 -2.46951378748 1.38663625247 -2.46951378748 0.05 0
|
| 17 |
+
9047619047.62 0.05 0 1.19052843993 -2.5698055329 1.19052843993 -2.5698055329 0.05 0
|
| 18 |
+
9666666666.67 0.05 0 0.98721969733 -2.65455376898 0.98721969733 -2.65455376898 0.05 0
|
| 19 |
+
10285714285.7 0.05 0 0.777939740801 -2.72324589468 0.777939740801 -2.72324589468 0.05 0
|
| 20 |
+
10904761904.8 0.05 0 0.563954403467 -2.77546642459 0.563954403467 -2.77546642459 0.05 0
|
| 21 |
+
11523809523.8 0.05 0 0.34655797902 -2.81089950201 0.34655797902 -2.81089950201 0.05 0
|
| 22 |
+
12142857142.9 0.05 0 0.127065393165 -2.82933080941 0.127065393165 -2.82933080941 0.05 0
|
| 23 |
+
12761904761.9 0.05 0 -0.0931957497263 -2.83064886474 -0.0931957497263 -2.83064886474 0.05 0
|
| 24 |
+
13380952381 0.05 0 -0.312893196654 -2.81484569572 -0.312893196654 -2.81484569572 0.05 0
|
| 25 |
+
14000000000 0.05 0 -0.530698104142 -2.78201688806 -0.530698104142 -2.78201688806 0.05 0
|
| 26 |
+
14619047619 0.05 0 -0.745293075768 -2.73236100734 -0.745293075768 -2.73236100734 0.05 0
|
| 27 |
+
15238095238.1 0.05 0 -0.955380130458 -2.66617839792 -0.955380130458 -2.66617839792 0.05 0
|
| 28 |
+
15857142857.1 0.05 0 -1.15968855335 -2.58386936637 -1.15968855335 -2.58386936637 0.05 0
|
| 29 |
+
16476190476.2 0.05 0 -1.35698258171 -2.48593176015 -1.35698258171 -2.48593176015 0.05 0
|
| 30 |
+
17095238095.2 0.05 0 -1.5460688795 -2.37295795644 -1.5460688795 -2.37295795644 0.05 0
|
| 31 |
+
17714285714.3 0.05 0 -1.72580375526 -2.24563127907 -1.72580375526 -2.24563127907 0.05 0
|
| 32 |
+
18333333333.3 0.05 0 -1.89510007977 -2.10472186544 -1.89510007977 -2.10472186544 0.05 0
|
| 33 |
+
18952380952.4 0.05 0 -2.05293386152 -1.95108200839 -2.05293386152 -1.95108200839 0.05 0
|
| 34 |
+
19571428571.4 0.05 0 -2.19835044039 -1.785641001 -2.19835044039 -1.785641001 0.05 0
|
| 35 |
+
20190476190.5 0.05 0 -2.33047026192 -1.60939951582 -2.33047026192 -1.60939951582 0.05 0
|
| 36 |
+
20809523809.5 0.05 0 -2.44849419727 -1.42342355226 -2.44849419727 -1.42342355226 0.05 0
|
| 37 |
+
21428571428.6 0.05 0 -2.55170837681 -1.22883798887 -2.55170837681 -1.22883798887 0.05 0
|
| 38 |
+
22047619047.6 0.05 0 -2.63948850795 -1.02681977951 -2.63948850795 -1.02681977951 0.05 0
|
| 39 |
+
22666666666.7 0.05 0 -2.71130365118 -0.818590834494 -2.71130365118 -0.818590834494 0.05 0
|
| 40 |
+
23285714285.7 0.05 0 -2.76671943146 -0.605410629893 -2.76671943146 -0.605410629893 0.05 0
|
| 41 |
+
23904761904.8 0.05 0 -2.80540066558 -0.388568589539 -2.80540066558 -0.388568589539 0.05 0
|
| 42 |
+
24523809523.8 0.05 0 -2.82711338948 -0.169376285937 -2.82711338948 -0.169376285937 0.05 0
|
| 43 |
+
25142857142.9 0.05 0 -2.83172627341 0.0508404928057 -2.83172627341 0.0508404928057 0.05 0
|
| 44 |
+
25761904761.9 0.05 0 -2.81921141626 0.270749762025 -2.81921141626 0.270749762025 0.05 0
|
| 45 |
+
26380952381 0.05 0 -2.78964451435 0.489021397033 -2.78964451435 0.489021397033 0.05 0
|
| 46 |
+
27000000000 0.05 0 -2.74320440355 0.704335178401 -2.74320440355 0.704335178401 0.05 0
|
| 47 |
+
27619047619 0.05 0 -2.68017197761 0.915388777322 -2.68017197761 0.915388777322 0.05 0
|
| 48 |
+
28238095238.1 0.05 0 -2.60092848914 1.12090563277 -2.60092848914 1.12090563277 0.05 0
|
| 49 |
+
28857142857.1 0.05 0 -2.50595324364 1.3196426728 -2.50595324364 1.3196426728 0.05 0
|
| 50 |
+
29476190476.2 0.05 0 -2.39582070039 1.51039783329 -2.39582070039 1.51039783329 0.05 0
|
| 51 |
+
30095238095.2 0.05 0 -2.27119699779 1.69201732864 -2.27119699779 1.69201732864 0.05 0
|
| 52 |
+
30714285714.3 0.05 0 -2.1328359243 1.86340263046 -2.1328359243 1.86340263046 0.05 0
|
| 53 |
+
31333333333.3 0.05 0 -1.98157435905 2.02351711205 -1.98157435905 2.02351711205 0.05 0
|
| 54 |
+
31952380952.4 0.05 0 -1.81832721 2.17139231844 -1.81832721 2.17139231844 0.05 0
|
| 55 |
+
32571428571.4 0.05 0 -1.64408188011 2.30613382411 -1.64408188011 2.30613382411 0.05 0
|
| 56 |
+
33190476190.5 0.05 0 -1.45989229501 2.42692664293 -1.45989229501 2.42692664293 0.05 0
|
| 57 |
+
33809523809.5 0.05 0 -1.26687252832 2.53304015764 -1.26687252832 2.53304015764 0.05 0
|
| 58 |
+
34428571428.6 0.05 0 -1.06619006314 2.62383253895 -1.06619006314 2.62383253895 0.05 0
|
| 59 |
+
35047619047.6 0.05 0 -0.859058730521 2.69875462773 -0.859058730521 2.69875462773 0.05 0
|
| 60 |
+
35666666666.7 0.05 0 -0.646731367612 2.75735325654 -0.646731367612 2.75735325654 0.05 0
|
| 61 |
+
36285714285.7 0.05 0 -0.430492239815 2.79927399064 -0.430492239815 2.79927399064 0.05 0
|
| 62 |
+
36904761904.8 0.05 0 -0.211649272908 2.82426327181 -0.211649272908 2.82426327181 0.05 0
|
| 63 |
+
37523809523.8 0.05 0 0.00847385796691 2.83216995199 0.00847385796691 2.83216995199 0.05 0
|
| 64 |
+
38142857142.9 0.05 0 0.228545734578 2.82294620749 0.228545734578 2.82294620749 0.05 0
|
| 65 |
+
38761904761.9 0.05 0 0.447235248706 2.7966478283 0.447235248706 2.7966478283 0.05 0
|
| 66 |
+
39380952381 0.05 0 0.663219653371 2.75343388055 0.663219653371 2.75343388055 0.05 0
|
| 67 |
+
40000000000 0.05 0 0.875192563491 2.69356574451 0.875192563491 2.69356574451 0.05 0
|
data/energy_row_violation.s2p
ADDED
|
@@ -0,0 +1,67 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
! energy_row_violation
|
| 2 |
+
! Row power > 1 when port 1 is driven.
|
| 3 |
+
# HZ S RI R 50
|
| 4 |
+
1000000000 0.9 0 0.9 0 0.9 0 0.9 0
|
| 5 |
+
1619047619.05 0.9 0 0.9 0 0.9 0 0.9 0
|
| 6 |
+
2238095238.1 0.9 0 0.9 0 0.9 0 0.9 0
|
| 7 |
+
2857142857.14 0.9 0 0.9 0 0.9 0 0.9 0
|
| 8 |
+
3476190476.19 0.9 0 0.9 0 0.9 0 0.9 0
|
| 9 |
+
4095238095.24 0.9 0 0.9 0 0.9 0 0.9 0
|
| 10 |
+
4714285714.29 0.9 0 0.9 0 0.9 0 0.9 0
|
| 11 |
+
5333333333.33 0.9 0 0.9 0 0.9 0 0.9 0
|
| 12 |
+
5952380952.38 0.9 0 0.9 0 0.9 0 0.9 0
|
| 13 |
+
6571428571.43 0.9 0 0.9 0 0.9 0 0.9 0
|
| 14 |
+
7190476190.48 0.9 0 0.9 0 0.9 0 0.9 0
|
| 15 |
+
7809523809.52 0.9 0 0.9 0 0.9 0 0.9 0
|
| 16 |
+
8428571428.57 0.9 0 0.9 0 0.9 0 0.9 0
|
| 17 |
+
9047619047.62 0.9 0 0.9 0 0.9 0 0.9 0
|
| 18 |
+
9666666666.67 0.9 0 0.9 0 0.9 0 0.9 0
|
| 19 |
+
10285714285.7 0.9 0 0.9 0 0.9 0 0.9 0
|
| 20 |
+
10904761904.8 0.9 0 0.9 0 0.9 0 0.9 0
|
| 21 |
+
11523809523.8 0.9 0 0.9 0 0.9 0 0.9 0
|
| 22 |
+
12142857142.9 0.9 0 0.9 0 0.9 0 0.9 0
|
| 23 |
+
12761904761.9 0.9 0 0.9 0 0.9 0 0.9 0
|
| 24 |
+
13380952381 0.9 0 0.9 0 0.9 0 0.9 0
|
| 25 |
+
14000000000 0.9 0 0.9 0 0.9 0 0.9 0
|
| 26 |
+
14619047619 0.9 0 0.9 0 0.9 0 0.9 0
|
| 27 |
+
15238095238.1 0.9 0 0.9 0 0.9 0 0.9 0
|
| 28 |
+
15857142857.1 0.9 0 0.9 0 0.9 0 0.9 0
|
| 29 |
+
16476190476.2 0.9 0 0.9 0 0.9 0 0.9 0
|
| 30 |
+
17095238095.2 0.9 0 0.9 0 0.9 0 0.9 0
|
| 31 |
+
17714285714.3 0.9 0 0.9 0 0.9 0 0.9 0
|
| 32 |
+
18333333333.3 0.9 0 0.9 0 0.9 0 0.9 0
|
| 33 |
+
18952380952.4 0.9 0 0.9 0 0.9 0 0.9 0
|
| 34 |
+
19571428571.4 0.9 0 0.9 0 0.9 0 0.9 0
|
| 35 |
+
20190476190.5 0.9 0 0.9 0 0.9 0 0.9 0
|
| 36 |
+
20809523809.5 0.9 0 0.9 0 0.9 0 0.9 0
|
| 37 |
+
21428571428.6 0.9 0 0.9 0 0.9 0 0.9 0
|
| 38 |
+
22047619047.6 0.9 0 0.9 0 0.9 0 0.9 0
|
| 39 |
+
22666666666.7 0.9 0 0.9 0 0.9 0 0.9 0
|
| 40 |
+
23285714285.7 0.9 0 0.9 0 0.9 0 0.9 0
|
| 41 |
+
23904761904.8 0.9 0 0.9 0 0.9 0 0.9 0
|
| 42 |
+
24523809523.8 0.9 0 0.9 0 0.9 0 0.9 0
|
| 43 |
+
25142857142.9 0.9 0 0.9 0 0.9 0 0.9 0
|
| 44 |
+
25761904761.9 0.9 0 0.9 0 0.9 0 0.9 0
|
| 45 |
+
26380952381 0.9 0 0.9 0 0.9 0 0.9 0
|
| 46 |
+
27000000000 0.9 0 0.9 0 0.9 0 0.9 0
|
| 47 |
+
27619047619 0.9 0 0.9 0 0.9 0 0.9 0
|
| 48 |
+
28238095238.1 0.9 0 0.9 0 0.9 0 0.9 0
|
| 49 |
+
28857142857.1 0.9 0 0.9 0 0.9 0 0.9 0
|
| 50 |
+
29476190476.2 0.9 0 0.9 0 0.9 0 0.9 0
|
| 51 |
+
30095238095.2 0.9 0 0.9 0 0.9 0 0.9 0
|
| 52 |
+
30714285714.3 0.9 0 0.9 0 0.9 0 0.9 0
|
| 53 |
+
31333333333.3 0.9 0 0.9 0 0.9 0 0.9 0
|
| 54 |
+
31952380952.4 0.9 0 0.9 0 0.9 0 0.9 0
|
| 55 |
+
32571428571.4 0.9 0 0.9 0 0.9 0 0.9 0
|
| 56 |
+
33190476190.5 0.9 0 0.9 0 0.9 0 0.9 0
|
| 57 |
+
33809523809.5 0.9 0 0.9 0 0.9 0 0.9 0
|
| 58 |
+
34428571428.6 0.9 0 0.9 0 0.9 0 0.9 0
|
| 59 |
+
35047619047.6 0.9 0 0.9 0 0.9 0 0.9 0
|
| 60 |
+
35666666666.7 0.9 0 0.9 0 0.9 0 0.9 0
|
| 61 |
+
36285714285.7 0.9 0 0.9 0 0.9 0 0.9 0
|
| 62 |
+
36904761904.8 0.9 0 0.9 0 0.9 0 0.9 0
|
| 63 |
+
37523809523.8 0.9 0 0.9 0 0.9 0 0.9 0
|
| 64 |
+
38142857142.9 0.9 0 0.9 0 0.9 0 0.9 0
|
| 65 |
+
38761904761.9 0.9 0 0.9 0 0.9 0 0.9 0
|
| 66 |
+
39380952381 0.9 0 0.9 0 0.9 0 0.9 0
|
| 67 |
+
40000000000 0.9 0 0.9 0 0.9 0 0.9 0
|
data/ferrite_isolator.s2p
ADDED
|
@@ -0,0 +1,67 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
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|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
! ferrite_isolator
|
| 2 |
+
! A ferrite isolator. NON-RECIPROCAL BY DESIGN and entirely realizable -- the medium is not reciprocal. The reciprocity check correctly fires, and that is a true positive for the law but NOT a defect in the device. Any tool reporting this must let the user say so.
|
| 3 |
+
# HZ S RI R 50
|
| 4 |
+
1000000000 0.05 0 0.936616674299 -0.118322202306 0.018732333486 -0.00236644404613 0.05 0
|
| 5 |
+
1619047619.05 0.05 0 0.924588885489 -0.190752014312 0.0184917777098 -0.00381504028625 0.05 0
|
| 6 |
+
2238095238.1 0.05 0 0.906968706207 -0.262028059748 0.0181393741241 -0.00524056119496 0.05 0
|
| 7 |
+
2857142857.14 0.05 0 0.883862712386 -0.331719224327 0.0176772542477 -0.00663438448654 0.05 0
|
| 8 |
+
3476190476.19 0.05 0 0.855410660994 -0.39940397994 0.0171082132199 -0.00798807959881 0.05 0
|
| 9 |
+
4095238095.24 0.05 0 0.821784644713 -0.464672934275 0.0164356928943 -0.0092934586855 0.05 0
|
| 10 |
+
4714285714.29 0.05 0 0.783188051034 -0.527131307031 0.0156637610207 -0.0105426261406 0.05 0
|
| 11 |
+
5333333333.33 0.05 0 0.739854332063 -0.586401317753 0.0147970866413 -0.0117280263551 0.05 0
|
| 12 |
+
5952380952.38 0.05 0 0.692045592483 -0.642124470846 0.0138409118497 -0.0128424894169 0.05 0
|
| 13 |
+
6571428571.43 0.05 0 0.64005100421 -0.693963723939 0.0128010200842 -0.0138792744788 0.05 0
|
| 14 |
+
7190476190.48 0.05 0 0.584185057333 -0.741605526491 0.0116837011467 -0.0148321105298 0.05 0
|
| 15 |
+
7809523809.52 0.05 0 0.524785657914 -0.784761716307 0.0104957131583 -0.0156952343261 0.05 0
|
| 16 |
+
8428571428.57 0.05 0 0.462212084157 -0.823171262492 0.00924424168314 -0.0164634252498 0.05 0
|
| 17 |
+
9047619047.62 0.05 0 0.396842813311 -0.856601844299 0.00793685626622 -0.017132036886 0.05 0
|
| 18 |
+
9666666666.67 0.05 0 0.329073232443 -0.884851256327 0.00658146464887 -0.0176970251265 0.05 0
|
| 19 |
+
10285714285.7 0.05 0 0.259313246934 -0.90774863156 0.00518626493867 -0.0181549726312 0.05 0
|
| 20 |
+
10904761904.8 0.05 0 0.187984801156 -0.925155474863 0.00375969602312 -0.0185031094973 0.05 0
|
| 21 |
+
11523809523.8 0.05 0 0.11551932634 -0.936966500669 0.0023103865268 -0.0187393300134 0.05 0
|
| 22 |
+
12142857142.9 0.05 0 0.0423551310551 -0.943110269803 0.000847102621103 -0.0188622053961 0.05 0
|
| 23 |
+
12761904761.9 0.05 0 -0.0310652499088 -0.943549621579 -0.000621304998175 -0.0188709924316 0.05 0
|
| 24 |
+
13380952381 0.05 0 -0.104297732218 -0.938281898572 -0.00208595464436 -0.0187656379714 0.05 0
|
| 25 |
+
14000000000 0.05 0 -0.176899368047 -0.927338962687 -0.00353798736095 -0.0185467792537 0.05 0
|
| 26 |
+
14619047619 0.05 0 -0.248431025256 -0.910787002446 -0.00496862050512 -0.0182157400489 0.05 0
|
| 27 |
+
15238095238.1 0.05 0 -0.318460043486 -0.88872613264 -0.00636920086972 -0.0177745226528 0.05 0
|
| 28 |
+
15857142857.1 0.05 0 -0.386562851115 -0.861289788789 -0.0077312570223 -0.0172257957758 0.05 0
|
| 29 |
+
16476190476.2 0.05 0 -0.452327527236 -0.828643920052 -0.00904655054472 -0.016572878401 0.05 0
|
| 30 |
+
17095238095.2 0.05 0 -0.515356293167 -0.790985985481 -0.0103071258633 -0.0158197197096 0.05 0
|
| 31 |
+
17714285714.3 0.05 0 -0.575267918421 -0.748543759689 -0.0115053583684 -0.0149708751938 0.05 0
|
| 32 |
+
18333333333.3 0.05 0 -0.631700026589 -0.701573955148 -0.0126340005318 -0.014031479103 0.05 0
|
| 33 |
+
18952380952.4 0.05 0 -0.684311287172 -0.650360669462 -0.0136862257434 -0.0130072133892 0.05 0
|
| 34 |
+
19571428571.4 0.05 0 -0.73278348013 -0.595213666999 -0.0146556696026 -0.01190427334 0.05 0
|
| 35 |
+
20190476190.5 0.05 0 -0.776823420639 -0.536466505273 -0.0155364684128 -0.0107293301055 0.05 0
|
| 36 |
+
20809523809.5 0.05 0 -0.816164732424 -0.47447451742 -0.0163232946485 -0.0094894903484 0.05 0
|
| 37 |
+
21428571428.6 0.05 0 -0.850569458938 -0.409612662958 -0.0170113891788 -0.00819225325915 0.05 0
|
| 38 |
+
22047619047.6 0.05 0 -0.879829502651 -0.342273259836 -0.017596590053 -0.00684546519672 0.05 0
|
| 39 |
+
22666666666.7 0.05 0 -0.903767883726 -0.272863611498 -0.0180753576745 -0.00545727222996 0.05 0
|
| 40 |
+
23285714285.7 0.05 0 -0.922239810487 -0.201803543298 -0.0184447962097 -0.00403607086595 0.05 0
|
| 41 |
+
23904761904.8 0.05 0 -0.935133555193 -0.12952286318 -0.0187026711039 -0.0025904572636 0.05 0
|
| 42 |
+
24523809523.8 0.05 0 -0.942371129826 -0.0564587619789 -0.0188474225965 -0.00112917523958 0.05 0
|
| 43 |
+
25142857142.9 0.05 0 -0.943908757802 0.0169468309352 -0.018878175156 0.000338936618705 0.05 0
|
| 44 |
+
25761904761.9 0.05 0 -0.939737138753 0.0902499206749 -0.0187947427751 0.0018049984135 0.05 0
|
| 45 |
+
26380952381 0.05 0 -0.929881504784 0.163007132344 -0.0185976300957 0.00326014264689 0.05 0
|
| 46 |
+
27000000000 0.05 0 -0.914401467851 0.2347783928 -0.018288029357 0.00469556785601 0.05 0
|
| 47 |
+
27619047619 0.05 0 -0.893390659203 0.305129592441 -0.0178678131841 0.00610259184881 0.05 0
|
| 48 |
+
28238095238.1 0.05 0 -0.866976163047 0.373635210923 -0.0173395232609 0.00747270421847 0.05 0
|
| 49 |
+
28857142857.1 0.05 0 -0.835317747881 0.439880890934 -0.0167063549576 0.00879761781867 0.05 0
|
| 50 |
+
29476190476.2 0.05 0 -0.798606900128 0.50346594443 -0.0159721380026 0.0100693188886 0.05 0
|
| 51 |
+
30095238095.2 0.05 0 -0.757065665932 0.564005776213 -0.0151413133186 0.0112801155243 0.05 0
|
| 52 |
+
30714285714.3 0.05 0 -0.710945308101 0.621134210153 -0.014218906162 0.0124226842031 0.05 0
|
| 53 |
+
31333333333.3 0.05 0 -0.66052478635 0.674505704016 -0.013210495727 0.0134901140803 0.05 0
|
| 54 |
+
31952380952.4 0.05 0 -0.60610907 0.72379743948 -0.0121221814 0.0144759487896 0.05 0
|
| 55 |
+
32571428571.4 0.05 0 -0.548027293371 0.768711274702 -0.0109605458674 0.015374225494 0.05 0
|
| 56 |
+
33190476190.5 0.05 0 -0.486630765004 0.808975547643 -0.00973261530009 0.0161795109529 0.05 0
|
| 57 |
+
33809523809.5 0.05 0 -0.422290842773 0.844346719212 -0.00844581685546 0.0168869343842 0.05 0
|
| 58 |
+
34428571428.6 0.05 0 -0.355396687712 0.874610846318 -0.00710793375424 0.0174922169264 0.05 0
|
| 59 |
+
35047619047.6 0.05 0 -0.286352910174 0.899584875912 -0.00572705820347 0.0179916975182 0.05 0
|
| 60 |
+
35666666666.7 0.05 0 -0.215577122537 0.91911775218 -0.00431154245075 0.0183823550436 0.05 0
|
| 61 |
+
36285714285.7 0.05 0 -0.143497413272 0.933091330213 -0.00286994826543 0.0186618266043 0.05 0
|
| 62 |
+
36904761904.8 0.05 0 -0.0705497576361 0.941421090603 -0.00141099515272 0.0188284218121 0.05 0
|
| 63 |
+
37523809523.8 0.05 0 0.0028246193223 0.944056650662 5.6492386446e-05 0.0188811330132 0.05 0
|
| 64 |
+
38142857142.9 0.05 0 0.0761819115262 0.940982069165 0.00152363823052 0.0188196413833 0.05 0
|
| 65 |
+
38761904761.9 0.05 0 0.149078416235 0.932215942766 0.00298156832471 0.0186443188553 0.05 0
|
| 66 |
+
39380952381 0.05 0 0.22107321779 0.917811293518 0.0044214643558 0.0183562258704 0.05 0
|
| 67 |
+
40000000000 0.05 0 0.291730854497 0.897855248171 0.00583461708994 0.0179571049634 0.05 0
|
data/manifest.json
ADDED
|
@@ -0,0 +1,257 @@
|
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|
|
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|
|
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|
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|
|
|
|
|
|
|
|
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|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
{
|
| 2 |
+
"corpus": "sparam-conformance",
|
| 3 |
+
"version": "1.0.0",
|
| 4 |
+
"license": "CC-BY-4.0",
|
| 5 |
+
"n_cases": 11,
|
| 6 |
+
"laws": [
|
| 7 |
+
"passivity",
|
| 8 |
+
"reciprocity",
|
| 9 |
+
"energy_conservation",
|
| 10 |
+
"positive_real_z0",
|
| 11 |
+
"group_delay_nonneg"
|
| 12 |
+
],
|
| 13 |
+
"freq_hz": {
|
| 14 |
+
"start": 1000000000.0,
|
| 15 |
+
"stop": 40000000000.0,
|
| 16 |
+
"n": 64
|
| 17 |
+
},
|
| 18 |
+
"note": "Every network is synthesised from a closed-form model, so each label is derived from construction rather than from a checker's opinion. 'physical' marks whether the device is realizable; a device can be physical AND legitimately fail a law -- see ferrite_isolator.",
|
| 19 |
+
"cases": [
|
| 20 |
+
{
|
| 21 |
+
"name": "passive_line",
|
| 22 |
+
"file": "passive_line.s2p",
|
| 23 |
+
"n_ports": 2,
|
| 24 |
+
"z0_ohm": 50.0,
|
| 25 |
+
"physical": true,
|
| 26 |
+
"expect": {
|
| 27 |
+
"passivity": true,
|
| 28 |
+
"reciprocity": true,
|
| 29 |
+
"energy_conservation": true,
|
| 30 |
+
"positive_real_z0": true,
|
| 31 |
+
"group_delay_nonneg": true
|
| 32 |
+
},
|
| 33 |
+
"expect_all_pass": true,
|
| 34 |
+
"note": "Lossy 20 ps delay line, 0.5 dB insertion loss. The baseline sane case.",
|
| 35 |
+
"tags": [
|
| 36 |
+
"passive",
|
| 37 |
+
"2port"
|
| 38 |
+
],
|
| 39 |
+
"sha256": "74d631c14f5c18e9e9cf06bde2579628ff15820fc4b652035cd09d2809f4166d"
|
| 40 |
+
},
|
| 41 |
+
{
|
| 42 |
+
"name": "passive_resonator",
|
| 43 |
+
"file": "passive_resonator.s2p",
|
| 44 |
+
"n_ports": 2,
|
| 45 |
+
"z0_ohm": 50.0,
|
| 46 |
+
"physical": true,
|
| 47 |
+
"expect": {
|
| 48 |
+
"passivity": true,
|
| 49 |
+
"reciprocity": true,
|
| 50 |
+
"energy_conservation": true,
|
| 51 |
+
"positive_real_z0": true,
|
| 52 |
+
"group_delay_nonneg": true
|
| 53 |
+
},
|
| 54 |
+
"expect_all_pass": true,
|
| 55 |
+
"note": "Shunt resonator, Q=30 at 20 GHz. Sharp phase slope near resonance -- the case where a group-delay check without phase unwrapping fails.",
|
| 56 |
+
"tags": [
|
| 57 |
+
"passive",
|
| 58 |
+
"2port",
|
| 59 |
+
"sharp_phase"
|
| 60 |
+
],
|
| 61 |
+
"sha256": "1a4b1e2f9f873fcdc03327dababdccce6fc3d6ab0a0968ac70b2f03a803c3f39"
|
| 62 |
+
},
|
| 63 |
+
{
|
| 64 |
+
"name": "passive_attenuator",
|
| 65 |
+
"file": "passive_attenuator.s2p",
|
| 66 |
+
"n_ports": 2,
|
| 67 |
+
"z0_ohm": 50.0,
|
| 68 |
+
"physical": true,
|
| 69 |
+
"expect": {
|
| 70 |
+
"passivity": true,
|
| 71 |
+
"reciprocity": true,
|
| 72 |
+
"energy_conservation": true,
|
| 73 |
+
"positive_real_z0": true,
|
| 74 |
+
"group_delay_nonneg": true
|
| 75 |
+
},
|
| 76 |
+
"expect_all_pass": true,
|
| 77 |
+
"note": "Ideal 10 dB matched attenuator.",
|
| 78 |
+
"tags": [
|
| 79 |
+
"passive",
|
| 80 |
+
"2port"
|
| 81 |
+
],
|
| 82 |
+
"sha256": "ee4b89263c942825af357be7f0273716d62ea984da5d441bcaf204c70f59963d"
|
| 83 |
+
},
|
| 84 |
+
{
|
| 85 |
+
"name": "matched_load",
|
| 86 |
+
"file": "matched_load.s2p",
|
| 87 |
+
"n_ports": 2,
|
| 88 |
+
"z0_ohm": 50.0,
|
| 89 |
+
"physical": true,
|
| 90 |
+
"expect": {
|
| 91 |
+
"passivity": true,
|
| 92 |
+
"reciprocity": true,
|
| 93 |
+
"energy_conservation": true,
|
| 94 |
+
"positive_real_z0": true,
|
| 95 |
+
"group_delay_nonneg": true
|
| 96 |
+
},
|
| 97 |
+
"expect_all_pass": true,
|
| 98 |
+
"note": "All-zero S: perfectly matched, fully absorbing. A degenerate but legal network; checkers that divide by |S| must not blow up.",
|
| 99 |
+
"tags": [
|
| 100 |
+
"passive",
|
| 101 |
+
"2port",
|
| 102 |
+
"degenerate"
|
| 103 |
+
],
|
| 104 |
+
"sha256": "7a60bff097406dfcb7cab59bcc837935353727634161806c53eae99ba865470b"
|
| 105 |
+
},
|
| 106 |
+
{
|
| 107 |
+
"name": "marginal_lossless",
|
| 108 |
+
"file": "marginal_lossless.s2p",
|
| 109 |
+
"n_ports": 2,
|
| 110 |
+
"z0_ohm": 50.0,
|
| 111 |
+
"physical": true,
|
| 112 |
+
"expect": {
|
| 113 |
+
"passivity": true,
|
| 114 |
+
"reciprocity": true,
|
| 115 |
+
"energy_conservation": true,
|
| 116 |
+
"positive_real_z0": true,
|
| 117 |
+
"group_delay_nonneg": true
|
| 118 |
+
},
|
| 119 |
+
"expect_all_pass": true,
|
| 120 |
+
"note": "Lossless line with sigma_max = 1 - 1e-12. Sits on the passivity boundary; a checker with a too-tight tolerance false-alarms here.",
|
| 121 |
+
"tags": [
|
| 122 |
+
"passive",
|
| 123 |
+
"2port",
|
| 124 |
+
"boundary"
|
| 125 |
+
],
|
| 126 |
+
"sha256": "2dc0808d30a664b78cc263f06a9a46b48f7920bb3e9a132d56dfe4364d9179b4"
|
| 127 |
+
},
|
| 128 |
+
{
|
| 129 |
+
"name": "passive_4port",
|
| 130 |
+
"file": "passive_4port.s4p",
|
| 131 |
+
"n_ports": 4,
|
| 132 |
+
"z0_ohm": 50.0,
|
| 133 |
+
"physical": true,
|
| 134 |
+
"expect": {
|
| 135 |
+
"passivity": true,
|
| 136 |
+
"reciprocity": true,
|
| 137 |
+
"energy_conservation": true,
|
| 138 |
+
"positive_real_z0": true,
|
| 139 |
+
"group_delay_nonneg": true
|
| 140 |
+
},
|
| 141 |
+
"expect_all_pass": true,
|
| 142 |
+
"note": "Four-port with two independent thru paths. Exercises N>2 handling.",
|
| 143 |
+
"tags": [
|
| 144 |
+
"passive",
|
| 145 |
+
"4port"
|
| 146 |
+
],
|
| 147 |
+
"sha256": "1c24a1157c72806fa771c2e592eb8751724c8ba5cae446dc7b798dd8b0302f17"
|
| 148 |
+
},
|
| 149 |
+
{
|
| 150 |
+
"name": "active_gain",
|
| 151 |
+
"file": "active_gain.s2p",
|
| 152 |
+
"n_ports": 2,
|
| 153 |
+
"z0_ohm": 50.0,
|
| 154 |
+
"physical": false,
|
| 155 |
+
"expect": {
|
| 156 |
+
"passivity": false,
|
| 157 |
+
"reciprocity": true,
|
| 158 |
+
"energy_conservation": false,
|
| 159 |
+
"positive_real_z0": true,
|
| 160 |
+
"group_delay_nonneg": true
|
| 161 |
+
},
|
| 162 |
+
"expect_all_pass": false,
|
| 163 |
+
"note": "Delay line with 3x through-path gain. Creates energy: fails both the spectral-norm and the row-power tests.",
|
| 164 |
+
"tags": [
|
| 165 |
+
"nonphysical",
|
| 166 |
+
"2port"
|
| 167 |
+
],
|
| 168 |
+
"sha256": "3f78dfcd6598f6734633a65a37e30edc8c4486c89d0c2e29cc52720780f22c32"
|
| 169 |
+
},
|
| 170 |
+
{
|
| 171 |
+
"name": "energy_row_violation",
|
| 172 |
+
"file": "energy_row_violation.s2p",
|
| 173 |
+
"n_ports": 2,
|
| 174 |
+
"z0_ohm": 50.0,
|
| 175 |
+
"physical": false,
|
| 176 |
+
"expect": {
|
| 177 |
+
"passivity": false,
|
| 178 |
+
"reciprocity": true,
|
| 179 |
+
"energy_conservation": false,
|
| 180 |
+
"positive_real_z0": true,
|
| 181 |
+
"group_delay_nonneg": true
|
| 182 |
+
},
|
| 183 |
+
"expect_all_pass": false,
|
| 184 |
+
"note": "Row power > 1 when port 1 is driven.",
|
| 185 |
+
"tags": [
|
| 186 |
+
"nonphysical",
|
| 187 |
+
"2port"
|
| 188 |
+
],
|
| 189 |
+
"sha256": "05e30904110032dc75777b11b96dbde5398ae9e922ab64a89704f9675db7ae83"
|
| 190 |
+
},
|
| 191 |
+
{
|
| 192 |
+
"name": "negative_resistance",
|
| 193 |
+
"file": "negative_resistance.s2p",
|
| 194 |
+
"n_ports": 2,
|
| 195 |
+
"z0_ohm": 50.0,
|
| 196 |
+
"physical": false,
|
| 197 |
+
"expect": {
|
| 198 |
+
"passivity": false,
|
| 199 |
+
"reciprocity": true,
|
| 200 |
+
"energy_conservation": false,
|
| 201 |
+
"positive_real_z0": false,
|
| 202 |
+
"group_delay_nonneg": true
|
| 203 |
+
},
|
| 204 |
+
"expect_all_pass": false,
|
| 205 |
+
"note": "|S11| > 1 gives Re(Z_in) < 0: negative resistance at the port. It unavoidably breaks energy conservation too -- a reflection coefficient above unity returns more power than arrives -- so this case cannot isolate a single law, and the label says so.",
|
| 206 |
+
"tags": [
|
| 207 |
+
"nonphysical",
|
| 208 |
+
"2port"
|
| 209 |
+
],
|
| 210 |
+
"sha256": "2eb111856d1bfcdfb53e93f873704073f21af7926cb2ed18f5b2ef5b3114fdcc"
|
| 211 |
+
},
|
| 212 |
+
{
|
| 213 |
+
"name": "noncausal_advance",
|
| 214 |
+
"file": "noncausal_advance.s2p",
|
| 215 |
+
"n_ports": 2,
|
| 216 |
+
"z0_ohm": 50.0,
|
| 217 |
+
"physical": false,
|
| 218 |
+
"expect": {
|
| 219 |
+
"passivity": true,
|
| 220 |
+
"reciprocity": true,
|
| 221 |
+
"energy_conservation": true,
|
| 222 |
+
"positive_real_z0": true,
|
| 223 |
+
"group_delay_nonneg": false
|
| 224 |
+
},
|
| 225 |
+
"expect_all_pass": false,
|
| 226 |
+
"note": "Phase advances with frequency: the output precedes the input. Passive and reciprocal, so ONLY the causality check should fire.",
|
| 227 |
+
"tags": [
|
| 228 |
+
"nonphysical",
|
| 229 |
+
"2port",
|
| 230 |
+
"isolates_one_law"
|
| 231 |
+
],
|
| 232 |
+
"sha256": "ede95a08f616205688b97eac8c7665b2491ce4a038767614ebc69ad0730ffe5c"
|
| 233 |
+
},
|
| 234 |
+
{
|
| 235 |
+
"name": "ferrite_isolator",
|
| 236 |
+
"file": "ferrite_isolator.s2p",
|
| 237 |
+
"n_ports": 2,
|
| 238 |
+
"z0_ohm": 50.0,
|
| 239 |
+
"physical": true,
|
| 240 |
+
"expect": {
|
| 241 |
+
"passivity": true,
|
| 242 |
+
"reciprocity": false,
|
| 243 |
+
"energy_conservation": true,
|
| 244 |
+
"positive_real_z0": true,
|
| 245 |
+
"group_delay_nonneg": true
|
| 246 |
+
},
|
| 247 |
+
"expect_all_pass": false,
|
| 248 |
+
"note": "A ferrite isolator. NON-RECIPROCAL BY DESIGN and entirely realizable -- the medium is not reciprocal. The reciprocity check correctly fires, and that is a true positive for the law but NOT a defect in the device. Any tool reporting this must let the user say so.",
|
| 249 |
+
"tags": [
|
| 250 |
+
"physical",
|
| 251 |
+
"2port",
|
| 252 |
+
"expected_law_failure"
|
| 253 |
+
],
|
| 254 |
+
"sha256": "574d727015c7c3bb436bf1f9723098ac12a73e0392d3e2045a1b356c53e57f30"
|
| 255 |
+
}
|
| 256 |
+
]
|
| 257 |
+
}
|
data/marginal_lossless.s2p
ADDED
|
@@ -0,0 +1,67 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
! marginal_lossless
|
| 2 |
+
! Lossless line with sigma_max = 1 - 1e-12. Sits on the passivity boundary; a checker with a too-tight tolerance false-alarms here.
|
| 3 |
+
# HZ S RI R 50
|
| 4 |
+
1000000000 0 0 0.995561964602 -0.0941083133184 0.995561964602 -0.0941083133184 0 0
|
| 5 |
+
1619047619.05 0 0 0.988380467457 -0.152000169561 0.988380467457 -0.152000169561 0 0
|
| 6 |
+
2238095238.1 0 0 0.977835471137 -0.209374763007 0.977835471137 -0.209374763007 0 0
|
| 7 |
+
2857142857.14 0 0 0.963962860695 -0.266036845566 0.963962860695 -0.266036845566 0 0
|
| 8 |
+
3476190476.19 0 0 0.946809845192 -0.321793593854 0.946809845192 -0.321793593854 0 0
|
| 9 |
+
4095238095.24 0 0 0.926434797042 -0.376455265374 0.926434797042 -0.376455265374 0 0
|
| 10 |
+
4714285714.29 0 0 0.902907053367 -0.429835844221 0.902907053367 -0.429835844221 0 0
|
| 11 |
+
5333333333.33 0 0 0.876306680043 -0.481753674101 0.876306680043 -0.481753674101 0 0
|
| 12 |
+
5952380952.38 0 0 0.846724199227 -0.532032076515 0.846724199227 -0.532032076515 0 0
|
| 13 |
+
6571428571.43 0 0 0.814260281314 -0.580499952001 0.814260281314 -0.580499952001 0 0
|
| 14 |
+
7190476190.48 0 0 0.779025402342 -0.626992362396 0.779025402342 -0.626992362396 0 0
|
| 15 |
+
7809523809.52 0 0 0.741139468049 -0.671351092125 0.741139468049 -0.671351092125 0 0
|
| 16 |
+
8428571428.57 0 0 0.700731405818 -0.713425186616 0.700731405818 -0.713425186616 0 0
|
| 17 |
+
9047619047.62 0 0 0.657938725939 -0.753071466003 0.657938725939 -0.753071466003 0 0
|
| 18 |
+
9666666666.67 0 0 0.612907053652 -0.790155012375 0.612907053652 -0.790155012375 0 0
|
| 19 |
+
10285714285.7 0 0 0.565789633582 -0.824549628906 0.565789633582 -0.824549628906 0 0
|
| 20 |
+
10904761904.8 0 0 0.516746808235 -0.85613826931 0.516746808235 -0.85613826931 0 0
|
| 21 |
+
11523809523.8 0 0 0.465945472355 -0.884813436149 0.465945472355 -0.884813436149 0 0
|
| 22 |
+
12142857142.9 0 0 0.413558504966 -0.910477546658 0.413558504966 -0.910477546658 0 0
|
| 23 |
+
12761904761.9 0 0 0.359764181061 -0.933043264819 0.359764181061 -0.933043264819 0 0
|
| 24 |
+
13380952381 0 0 0.304745564927 -0.952433798568 0.304745564927 -0.952433798568 0 0
|
| 25 |
+
14000000000 0 0 0.248689887165 -0.968583161128 0.248689887165 -0.968583161128 0 0
|
| 26 |
+
14619047619 0 0 0.19178790754 -0.981436395555 0.19178790754 -0.981436395555 0 0
|
| 27 |
+
15238095238.1 0 0 0.134233265818 -0.990949761767 0.134233265818 -0.990949761767 0 0
|
| 28 |
+
15857142857.1 0 0 0.0762218227988 -0.99709088539 0.0762218227988 -0.99709088539 0 0
|
| 29 |
+
16476190476.2 0 0 0.0179509937981 -0.999838867928 0.0179509937981 -0.999838867928 0 0
|
| 30 |
+
17095238095.2 0 0 -0.0403809231691 -0.999184357885 -0.0403809231691 -0.999184357885 0 0
|
| 31 |
+
17714285714.3 0 0 -0.0985754222023 -0.995129582585 -0.0985754222023 -0.995129582585 0 0
|
| 32 |
+
18333333333.3 0 0 -0.15643446504 -0.987688340594 -0.15643446504 -0.987688340594 0 0
|
| 33 |
+
18952380952.4 0 0 -0.213761154992 -0.976885954764 -0.213761154992 -0.976885954764 0 0
|
| 34 |
+
19571428571.4 0 0 -0.270360406986 -0.962759186054 -0.270360406986 -0.962759186054 0 0
|
| 35 |
+
20190476190.5 0 0 -0.326039611452 -0.945356108439 -0.326039611452 -0.945356108439 0 0
|
| 36 |
+
20809523809.5 0 0 -0.380609289778 -0.924735945301 -0.380609289778 -0.924735945301 0 0
|
| 37 |
+
21428571428.6 0 0 -0.433883739117 -0.900968867902 -0.433883739117 -0.900968867902 0 0
|
| 38 |
+
22047619047.6 0 0 -0.485681664337 -0.874135756576 -0.485681664337 -0.874135756576 0 0
|
| 39 |
+
22666666666.7 0 0 -0.535826794978 -0.844327925501 -0.535826794978 -0.844327925501 0 0
|
| 40 |
+
23285714285.7 0 0 -0.584148485111 -0.811646811945 -0.584148485111 -0.811646811945 0 0
|
| 41 |
+
23904761904.8 0 0 -0.630482294044 -0.776203631076 -0.630482294044 -0.776203631076 0 0
|
| 42 |
+
24523809523.8 0 0 -0.674670545931 -0.738118997487 -0.674670545931 -0.738118997487 0 0
|
| 43 |
+
25142857142.9 0 0 -0.716562866343 -0.697522514745 -0.716562866343 -0.697522514745 0 0
|
| 44 |
+
25761904761.9 0 0 -0.756016693998 -0.654552334343 -0.756016693998 -0.654552334343 0 0
|
| 45 |
+
26380952381 0 0 -0.792897765908 -0.609354685562 -0.792897765908 -0.609354685562 0 0
|
| 46 |
+
27000000000 0 0 -0.827080574274 -0.562083377852 -0.827080574274 -0.562083377852 0 0
|
| 47 |
+
27619047619 0 0 -0.858448793601 -0.512899277405 -0.858448793601 -0.512899277405 0 0
|
| 48 |
+
28238095238.1 0 0 -0.886895676556 -0.46196975973 -0.886895676556 -0.46196975973 0 0
|
| 49 |
+
28857142857.1 0 0 -0.912324417231 -0.409468140058 -0.912324417231 -0.409468140058 0 0
|
| 50 |
+
29476190476.2 0 0 -0.934648480581 -0.355573083551 -0.934648480581 -0.355573083551 0 0
|
| 51 |
+
30095238095.2 0 0 -0.953791896906 -0.300467997289 -0.953791896906 -0.300467997289 0 0
|
| 52 |
+
30714285714.3 0 0 -0.969689520376 -0.244340406138 -0.969689520376 -0.244340406138 0 0
|
| 53 |
+
31333333333.3 0 0 -0.982287250728 -0.187381314586 -0.982287250728 -0.187381314586 0 0
|
| 54 |
+
31952380952.4 0 0 -0.99154221737 -0.129784556752 -0.99154221737 -0.129784556752 0 0
|
| 55 |
+
32571428571.4 0 0 -0.997422925272 -0.0717461367613 -0.997422925272 -0.0717461367613 0 0
|
| 56 |
+
33190476190.5 0 0 -0.999909362144 -0.0134635617312 -0.999909362144 -0.0134635617312 0 0
|
| 57 |
+
33809523809.5 0 0 -0.99899306654 0.0448648303505 -0.99899306654 0.0448648303505 0 0
|
| 58 |
+
34428571428.6 0 0 -0.994677156652 0.103040545579 -0.994677156652 0.103040545579 0 0
|
| 59 |
+
35047619047.6 0 0 -0.986976319697 0.160865609614 -0.986976319697 0.160865609614 0 0
|
| 60 |
+
35666666666.7 0 0 -0.975916761938 0.218143241396 -0.975916761938 0.218143241396 0 0
|
| 61 |
+
36285714285.7 0 0 -0.961536119503 0.274678522802 -0.961536119503 0.274678522802 0 0
|
| 62 |
+
36904761904.8 0 0 -0.943883330307 0.330279061955 -0.943883330307 0.330279061955 0 0
|
| 63 |
+
37523809523.8 0 0 -0.923018467514 0.384755647945 -0.923018467514 0.384755647945 0 0
|
| 64 |
+
38142857142.9 0 0 -0.899012535106 0.43792289472 -0.899012535106 0.43792289472 0 0
|
| 65 |
+
38761904761.9 0 0 -0.871947226253 0.489599871965 -0.871947226253 0.489599871965 0 0
|
| 66 |
+
39380952381 0 0 -0.841914645308 0.53961072081 -0.841914645308 0.53961072081 0 0
|
| 67 |
+
40000000000 0 0 -0.809016994374 0.587785252292 -0.809016994374 0.587785252292 0 0
|
data/matched_load.s2p
ADDED
|
@@ -0,0 +1,67 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
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|
|
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|
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|
|
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|
|
|
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|
|
|
|
|
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|
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|
|
|
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|
|
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|
|
|
|
|
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|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
! matched_load
|
| 2 |
+
! All-zero S: perfectly matched, fully absorbing. A degenerate but legal network; checkers that divide by |S| must not blow up.
|
| 3 |
+
# HZ S RI R 50
|
| 4 |
+
1000000000 0 0 0 0 0 0 0 0
|
| 5 |
+
1619047619.05 0 0 0 0 0 0 0 0
|
| 6 |
+
2238095238.1 0 0 0 0 0 0 0 0
|
| 7 |
+
2857142857.14 0 0 0 0 0 0 0 0
|
| 8 |
+
3476190476.19 0 0 0 0 0 0 0 0
|
| 9 |
+
4095238095.24 0 0 0 0 0 0 0 0
|
| 10 |
+
4714285714.29 0 0 0 0 0 0 0 0
|
| 11 |
+
5333333333.33 0 0 0 0 0 0 0 0
|
| 12 |
+
5952380952.38 0 0 0 0 0 0 0 0
|
| 13 |
+
6571428571.43 0 0 0 0 0 0 0 0
|
| 14 |
+
7190476190.48 0 0 0 0 0 0 0 0
|
| 15 |
+
7809523809.52 0 0 0 0 0 0 0 0
|
| 16 |
+
8428571428.57 0 0 0 0 0 0 0 0
|
| 17 |
+
9047619047.62 0 0 0 0 0 0 0 0
|
| 18 |
+
9666666666.67 0 0 0 0 0 0 0 0
|
| 19 |
+
10285714285.7 0 0 0 0 0 0 0 0
|
| 20 |
+
10904761904.8 0 0 0 0 0 0 0 0
|
| 21 |
+
11523809523.8 0 0 0 0 0 0 0 0
|
| 22 |
+
12142857142.9 0 0 0 0 0 0 0 0
|
| 23 |
+
12761904761.9 0 0 0 0 0 0 0 0
|
| 24 |
+
13380952381 0 0 0 0 0 0 0 0
|
| 25 |
+
14000000000 0 0 0 0 0 0 0 0
|
| 26 |
+
14619047619 0 0 0 0 0 0 0 0
|
| 27 |
+
15238095238.1 0 0 0 0 0 0 0 0
|
| 28 |
+
15857142857.1 0 0 0 0 0 0 0 0
|
| 29 |
+
16476190476.2 0 0 0 0 0 0 0 0
|
| 30 |
+
17095238095.2 0 0 0 0 0 0 0 0
|
| 31 |
+
17714285714.3 0 0 0 0 0 0 0 0
|
| 32 |
+
18333333333.3 0 0 0 0 0 0 0 0
|
| 33 |
+
18952380952.4 0 0 0 0 0 0 0 0
|
| 34 |
+
19571428571.4 0 0 0 0 0 0 0 0
|
| 35 |
+
20190476190.5 0 0 0 0 0 0 0 0
|
| 36 |
+
20809523809.5 0 0 0 0 0 0 0 0
|
| 37 |
+
21428571428.6 0 0 0 0 0 0 0 0
|
| 38 |
+
22047619047.6 0 0 0 0 0 0 0 0
|
| 39 |
+
22666666666.7 0 0 0 0 0 0 0 0
|
| 40 |
+
23285714285.7 0 0 0 0 0 0 0 0
|
| 41 |
+
23904761904.8 0 0 0 0 0 0 0 0
|
| 42 |
+
24523809523.8 0 0 0 0 0 0 0 0
|
| 43 |
+
25142857142.9 0 0 0 0 0 0 0 0
|
| 44 |
+
25761904761.9 0 0 0 0 0 0 0 0
|
| 45 |
+
26380952381 0 0 0 0 0 0 0 0
|
| 46 |
+
27000000000 0 0 0 0 0 0 0 0
|
| 47 |
+
27619047619 0 0 0 0 0 0 0 0
|
| 48 |
+
28238095238.1 0 0 0 0 0 0 0 0
|
| 49 |
+
28857142857.1 0 0 0 0 0 0 0 0
|
| 50 |
+
29476190476.2 0 0 0 0 0 0 0 0
|
| 51 |
+
30095238095.2 0 0 0 0 0 0 0 0
|
| 52 |
+
30714285714.3 0 0 0 0 0 0 0 0
|
| 53 |
+
31333333333.3 0 0 0 0 0 0 0 0
|
| 54 |
+
31952380952.4 0 0 0 0 0 0 0 0
|
| 55 |
+
32571428571.4 0 0 0 0 0 0 0 0
|
| 56 |
+
33190476190.5 0 0 0 0 0 0 0 0
|
| 57 |
+
33809523809.5 0 0 0 0 0 0 0 0
|
| 58 |
+
34428571428.6 0 0 0 0 0 0 0 0
|
| 59 |
+
35047619047.6 0 0 0 0 0 0 0 0
|
| 60 |
+
35666666666.7 0 0 0 0 0 0 0 0
|
| 61 |
+
36285714285.7 0 0 0 0 0 0 0 0
|
| 62 |
+
36904761904.8 0 0 0 0 0 0 0 0
|
| 63 |
+
37523809523.8 0 0 0 0 0 0 0 0
|
| 64 |
+
38142857142.9 0 0 0 0 0 0 0 0
|
| 65 |
+
38761904761.9 0 0 0 0 0 0 0 0
|
| 66 |
+
39380952381 0 0 0 0 0 0 0 0
|
| 67 |
+
40000000000 0 0 0 0 0 0 0 0
|
data/negative_resistance.s2p
ADDED
|
@@ -0,0 +1,67 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
! negative_resistance
|
| 2 |
+
! |S11| > 1 gives Re(Z_in) < 0: negative resistance at the port. It unavoidably breaks energy conservation too -- a reflection coefficient above unity returns more power than arrives -- so this case cannot isolate a single law, and the label says so.
|
| 3 |
+
# HZ S RI R 50
|
| 4 |
+
1000000000 -1.6 0 0.936616674299 -0.118322202306 0.936616674299 -0.118322202306 -1.6 0
|
| 5 |
+
1619047619.05 -1.6 0 0.924588885489 -0.190752014312 0.924588885489 -0.190752014312 -1.6 0
|
| 6 |
+
2238095238.1 -1.6 0 0.906968706207 -0.262028059748 0.906968706207 -0.262028059748 -1.6 0
|
| 7 |
+
2857142857.14 -1.6 0 0.883862712386 -0.331719224327 0.883862712386 -0.331719224327 -1.6 0
|
| 8 |
+
3476190476.19 -1.6 0 0.855410660994 -0.39940397994 0.855410660994 -0.39940397994 -1.6 0
|
| 9 |
+
4095238095.24 -1.6 0 0.821784644713 -0.464672934275 0.821784644713 -0.464672934275 -1.6 0
|
| 10 |
+
4714285714.29 -1.6 0 0.783188051034 -0.527131307031 0.783188051034 -0.527131307031 -1.6 0
|
| 11 |
+
5333333333.33 -1.6 0 0.739854332063 -0.586401317753 0.739854332063 -0.586401317753 -1.6 0
|
| 12 |
+
5952380952.38 -1.6 0 0.692045592483 -0.642124470846 0.692045592483 -0.642124470846 -1.6 0
|
| 13 |
+
6571428571.43 -1.6 0 0.64005100421 -0.693963723939 0.64005100421 -0.693963723939 -1.6 0
|
| 14 |
+
7190476190.48 -1.6 0 0.584185057333 -0.741605526491 0.584185057333 -0.741605526491 -1.6 0
|
| 15 |
+
7809523809.52 -1.6 0 0.524785657914 -0.784761716307 0.524785657914 -0.784761716307 -1.6 0
|
| 16 |
+
8428571428.57 -1.6 0 0.462212084157 -0.823171262492 0.462212084157 -0.823171262492 -1.6 0
|
| 17 |
+
9047619047.62 -1.6 0 0.396842813311 -0.856601844299 0.396842813311 -0.856601844299 -1.6 0
|
| 18 |
+
9666666666.67 -1.6 0 0.329073232443 -0.884851256327 0.329073232443 -0.884851256327 -1.6 0
|
| 19 |
+
10285714285.7 -1.6 0 0.259313246934 -0.90774863156 0.259313246934 -0.90774863156 -1.6 0
|
| 20 |
+
10904761904.8 -1.6 0 0.187984801156 -0.925155474863 0.187984801156 -0.925155474863 -1.6 0
|
| 21 |
+
11523809523.8 -1.6 0 0.11551932634 -0.936966500669 0.11551932634 -0.936966500669 -1.6 0
|
| 22 |
+
12142857142.9 -1.6 0 0.0423551310551 -0.943110269803 0.0423551310551 -0.943110269803 -1.6 0
|
| 23 |
+
12761904761.9 -1.6 0 -0.0310652499088 -0.943549621579 -0.0310652499088 -0.943549621579 -1.6 0
|
| 24 |
+
13380952381 -1.6 0 -0.104297732218 -0.938281898572 -0.104297732218 -0.938281898572 -1.6 0
|
| 25 |
+
14000000000 -1.6 0 -0.176899368047 -0.927338962687 -0.176899368047 -0.927338962687 -1.6 0
|
| 26 |
+
14619047619 -1.6 0 -0.248431025256 -0.910787002446 -0.248431025256 -0.910787002446 -1.6 0
|
| 27 |
+
15238095238.1 -1.6 0 -0.318460043486 -0.88872613264 -0.318460043486 -0.88872613264 -1.6 0
|
| 28 |
+
15857142857.1 -1.6 0 -0.386562851115 -0.861289788789 -0.386562851115 -0.861289788789 -1.6 0
|
| 29 |
+
16476190476.2 -1.6 0 -0.452327527236 -0.828643920052 -0.452327527236 -0.828643920052 -1.6 0
|
| 30 |
+
17095238095.2 -1.6 0 -0.515356293167 -0.790985985481 -0.515356293167 -0.790985985481 -1.6 0
|
| 31 |
+
17714285714.3 -1.6 0 -0.575267918421 -0.748543759689 -0.575267918421 -0.748543759689 -1.6 0
|
| 32 |
+
18333333333.3 -1.6 0 -0.631700026589 -0.701573955148 -0.631700026589 -0.701573955148 -1.6 0
|
| 33 |
+
18952380952.4 -1.6 0 -0.684311287172 -0.650360669462 -0.684311287172 -0.650360669462 -1.6 0
|
| 34 |
+
19571428571.4 -1.6 0 -0.73278348013 -0.595213666999 -0.73278348013 -0.595213666999 -1.6 0
|
| 35 |
+
20190476190.5 -1.6 0 -0.776823420639 -0.536466505273 -0.776823420639 -0.536466505273 -1.6 0
|
| 36 |
+
20809523809.5 -1.6 0 -0.816164732424 -0.47447451742 -0.816164732424 -0.47447451742 -1.6 0
|
| 37 |
+
21428571428.6 -1.6 0 -0.850569458938 -0.409612662958 -0.850569458938 -0.409612662958 -1.6 0
|
| 38 |
+
22047619047.6 -1.6 0 -0.879829502651 -0.342273259836 -0.879829502651 -0.342273259836 -1.6 0
|
| 39 |
+
22666666666.7 -1.6 0 -0.903767883726 -0.272863611498 -0.903767883726 -0.272863611498 -1.6 0
|
| 40 |
+
23285714285.7 -1.6 0 -0.922239810487 -0.201803543298 -0.922239810487 -0.201803543298 -1.6 0
|
| 41 |
+
23904761904.8 -1.6 0 -0.935133555193 -0.12952286318 -0.935133555193 -0.12952286318 -1.6 0
|
| 42 |
+
24523809523.8 -1.6 0 -0.942371129826 -0.0564587619789 -0.942371129826 -0.0564587619789 -1.6 0
|
| 43 |
+
25142857142.9 -1.6 0 -0.943908757802 0.0169468309352 -0.943908757802 0.0169468309352 -1.6 0
|
| 44 |
+
25761904761.9 -1.6 0 -0.939737138753 0.0902499206749 -0.939737138753 0.0902499206749 -1.6 0
|
| 45 |
+
26380952381 -1.6 0 -0.929881504784 0.163007132344 -0.929881504784 0.163007132344 -1.6 0
|
| 46 |
+
27000000000 -1.6 0 -0.914401467851 0.2347783928 -0.914401467851 0.2347783928 -1.6 0
|
| 47 |
+
27619047619 -1.6 0 -0.893390659203 0.305129592441 -0.893390659203 0.305129592441 -1.6 0
|
| 48 |
+
28238095238.1 -1.6 0 -0.866976163047 0.373635210923 -0.866976163047 0.373635210923 -1.6 0
|
| 49 |
+
28857142857.1 -1.6 0 -0.835317747881 0.439880890934 -0.835317747881 0.439880890934 -1.6 0
|
| 50 |
+
29476190476.2 -1.6 0 -0.798606900128 0.50346594443 -0.798606900128 0.50346594443 -1.6 0
|
| 51 |
+
30095238095.2 -1.6 0 -0.757065665932 0.564005776213 -0.757065665932 0.564005776213 -1.6 0
|
| 52 |
+
30714285714.3 -1.6 0 -0.710945308101 0.621134210153 -0.710945308101 0.621134210153 -1.6 0
|
| 53 |
+
31333333333.3 -1.6 0 -0.66052478635 0.674505704016 -0.66052478635 0.674505704016 -1.6 0
|
| 54 |
+
31952380952.4 -1.6 0 -0.60610907 0.72379743948 -0.60610907 0.72379743948 -1.6 0
|
| 55 |
+
32571428571.4 -1.6 0 -0.548027293371 0.768711274702 -0.548027293371 0.768711274702 -1.6 0
|
| 56 |
+
33190476190.5 -1.6 0 -0.486630765004 0.808975547643 -0.486630765004 0.808975547643 -1.6 0
|
| 57 |
+
33809523809.5 -1.6 0 -0.422290842773 0.844346719212 -0.422290842773 0.844346719212 -1.6 0
|
| 58 |
+
34428571428.6 -1.6 0 -0.355396687712 0.874610846318 -0.355396687712 0.874610846318 -1.6 0
|
| 59 |
+
35047619047.6 -1.6 0 -0.286352910174 0.899584875912 -0.286352910174 0.899584875912 -1.6 0
|
| 60 |
+
35666666666.7 -1.6 0 -0.215577122537 0.91911775218 -0.215577122537 0.91911775218 -1.6 0
|
| 61 |
+
36285714285.7 -1.6 0 -0.143497413272 0.933091330213 -0.143497413272 0.933091330213 -1.6 0
|
| 62 |
+
36904761904.8 -1.6 0 -0.0705497576361 0.941421090603 -0.0705497576361 0.941421090603 -1.6 0
|
| 63 |
+
37523809523.8 -1.6 0 0.0028246193223 0.944056650662 0.0028246193223 0.944056650662 -1.6 0
|
| 64 |
+
38142857142.9 -1.6 0 0.0761819115262 0.940982069165 0.0761819115262 0.940982069165 -1.6 0
|
| 65 |
+
38761904761.9 -1.6 0 0.149078416235 0.932215942766 0.149078416235 0.932215942766 -1.6 0
|
| 66 |
+
39380952381 -1.6 0 0.22107321779 0.917811293518 0.22107321779 0.917811293518 -1.6 0
|
| 67 |
+
40000000000 -1.6 0 0.291730854497 0.897855248171 0.291730854497 0.897855248171 -1.6 0
|
data/noncausal_advance.s2p
ADDED
|
@@ -0,0 +1,67 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
! noncausal_advance
|
| 2 |
+
! Phase advances with frequency: the output precedes the input. Passive and reciprocal, so ONLY the causality check should fire.
|
| 3 |
+
# HZ S RI R 50
|
| 4 |
+
1000000000 0.05 0 0.936616674299 0.118322202306 0.936616674299 0.118322202306 0.05 0
|
| 5 |
+
1619047619.05 0.05 0 0.924588885489 0.190752014312 0.924588885489 0.190752014312 0.05 0
|
| 6 |
+
2238095238.1 0.05 0 0.906968706207 0.262028059748 0.906968706207 0.262028059748 0.05 0
|
| 7 |
+
2857142857.14 0.05 0 0.883862712386 0.331719224327 0.883862712386 0.331719224327 0.05 0
|
| 8 |
+
3476190476.19 0.05 0 0.855410660994 0.39940397994 0.855410660994 0.39940397994 0.05 0
|
| 9 |
+
4095238095.24 0.05 0 0.821784644713 0.464672934275 0.821784644713 0.464672934275 0.05 0
|
| 10 |
+
4714285714.29 0.05 0 0.783188051034 0.527131307031 0.783188051034 0.527131307031 0.05 0
|
| 11 |
+
5333333333.33 0.05 0 0.739854332063 0.586401317753 0.739854332063 0.586401317753 0.05 0
|
| 12 |
+
5952380952.38 0.05 0 0.692045592483 0.642124470846 0.692045592483 0.642124470846 0.05 0
|
| 13 |
+
6571428571.43 0.05 0 0.64005100421 0.693963723939 0.64005100421 0.693963723939 0.05 0
|
| 14 |
+
7190476190.48 0.05 0 0.584185057333 0.741605526491 0.584185057333 0.741605526491 0.05 0
|
| 15 |
+
7809523809.52 0.05 0 0.524785657914 0.784761716307 0.524785657914 0.784761716307 0.05 0
|
| 16 |
+
8428571428.57 0.05 0 0.462212084157 0.823171262492 0.462212084157 0.823171262492 0.05 0
|
| 17 |
+
9047619047.62 0.05 0 0.396842813311 0.856601844299 0.396842813311 0.856601844299 0.05 0
|
| 18 |
+
9666666666.67 0.05 0 0.329073232443 0.884851256327 0.329073232443 0.884851256327 0.05 0
|
| 19 |
+
10285714285.7 0.05 0 0.259313246934 0.90774863156 0.259313246934 0.90774863156 0.05 0
|
| 20 |
+
10904761904.8 0.05 0 0.187984801156 0.925155474863 0.187984801156 0.925155474863 0.05 0
|
| 21 |
+
11523809523.8 0.05 0 0.11551932634 0.936966500669 0.11551932634 0.936966500669 0.05 0
|
| 22 |
+
12142857142.9 0.05 0 0.0423551310551 0.943110269803 0.0423551310551 0.943110269803 0.05 0
|
| 23 |
+
12761904761.9 0.05 0 -0.0310652499088 0.943549621579 -0.0310652499088 0.943549621579 0.05 0
|
| 24 |
+
13380952381 0.05 0 -0.104297732218 0.938281898572 -0.104297732218 0.938281898572 0.05 0
|
| 25 |
+
14000000000 0.05 0 -0.176899368047 0.927338962687 -0.176899368047 0.927338962687 0.05 0
|
| 26 |
+
14619047619 0.05 0 -0.248431025256 0.910787002446 -0.248431025256 0.910787002446 0.05 0
|
| 27 |
+
15238095238.1 0.05 0 -0.318460043486 0.88872613264 -0.318460043486 0.88872613264 0.05 0
|
| 28 |
+
15857142857.1 0.05 0 -0.386562851115 0.861289788789 -0.386562851115 0.861289788789 0.05 0
|
| 29 |
+
16476190476.2 0.05 0 -0.452327527236 0.828643920052 -0.452327527236 0.828643920052 0.05 0
|
| 30 |
+
17095238095.2 0.05 0 -0.515356293167 0.790985985481 -0.515356293167 0.790985985481 0.05 0
|
| 31 |
+
17714285714.3 0.05 0 -0.575267918421 0.748543759689 -0.575267918421 0.748543759689 0.05 0
|
| 32 |
+
18333333333.3 0.05 0 -0.631700026589 0.701573955148 -0.631700026589 0.701573955148 0.05 0
|
| 33 |
+
18952380952.4 0.05 0 -0.684311287172 0.650360669462 -0.684311287172 0.650360669462 0.05 0
|
| 34 |
+
19571428571.4 0.05 0 -0.73278348013 0.595213666999 -0.73278348013 0.595213666999 0.05 0
|
| 35 |
+
20190476190.5 0.05 0 -0.776823420639 0.536466505273 -0.776823420639 0.536466505273 0.05 0
|
| 36 |
+
20809523809.5 0.05 0 -0.816164732424 0.47447451742 -0.816164732424 0.47447451742 0.05 0
|
| 37 |
+
21428571428.6 0.05 0 -0.850569458938 0.409612662958 -0.850569458938 0.409612662958 0.05 0
|
| 38 |
+
22047619047.6 0.05 0 -0.879829502651 0.342273259836 -0.879829502651 0.342273259836 0.05 0
|
| 39 |
+
22666666666.7 0.05 0 -0.903767883726 0.272863611498 -0.903767883726 0.272863611498 0.05 0
|
| 40 |
+
23285714285.7 0.05 0 -0.922239810487 0.201803543298 -0.922239810487 0.201803543298 0.05 0
|
| 41 |
+
23904761904.8 0.05 0 -0.935133555193 0.12952286318 -0.935133555193 0.12952286318 0.05 0
|
| 42 |
+
24523809523.8 0.05 0 -0.942371129826 0.0564587619789 -0.942371129826 0.0564587619789 0.05 0
|
| 43 |
+
25142857142.9 0.05 0 -0.943908757802 -0.0169468309352 -0.943908757802 -0.0169468309352 0.05 0
|
| 44 |
+
25761904761.9 0.05 0 -0.939737138753 -0.0902499206749 -0.939737138753 -0.0902499206749 0.05 0
|
| 45 |
+
26380952381 0.05 0 -0.929881504784 -0.163007132344 -0.929881504784 -0.163007132344 0.05 0
|
| 46 |
+
27000000000 0.05 0 -0.914401467851 -0.2347783928 -0.914401467851 -0.2347783928 0.05 0
|
| 47 |
+
27619047619 0.05 0 -0.893390659203 -0.305129592441 -0.893390659203 -0.305129592441 0.05 0
|
| 48 |
+
28238095238.1 0.05 0 -0.866976163047 -0.373635210923 -0.866976163047 -0.373635210923 0.05 0
|
| 49 |
+
28857142857.1 0.05 0 -0.835317747881 -0.439880890934 -0.835317747881 -0.439880890934 0.05 0
|
| 50 |
+
29476190476.2 0.05 0 -0.798606900128 -0.50346594443 -0.798606900128 -0.50346594443 0.05 0
|
| 51 |
+
30095238095.2 0.05 0 -0.757065665932 -0.564005776213 -0.757065665932 -0.564005776213 0.05 0
|
| 52 |
+
30714285714.3 0.05 0 -0.710945308101 -0.621134210153 -0.710945308101 -0.621134210153 0.05 0
|
| 53 |
+
31333333333.3 0.05 0 -0.66052478635 -0.674505704016 -0.66052478635 -0.674505704016 0.05 0
|
| 54 |
+
31952380952.4 0.05 0 -0.60610907 -0.72379743948 -0.60610907 -0.72379743948 0.05 0
|
| 55 |
+
32571428571.4 0.05 0 -0.548027293371 -0.768711274702 -0.548027293371 -0.768711274702 0.05 0
|
| 56 |
+
33190476190.5 0.05 0 -0.486630765004 -0.808975547643 -0.486630765004 -0.808975547643 0.05 0
|
| 57 |
+
33809523809.5 0.05 0 -0.422290842773 -0.844346719212 -0.422290842773 -0.844346719212 0.05 0
|
| 58 |
+
34428571428.6 0.05 0 -0.355396687712 -0.874610846318 -0.355396687712 -0.874610846318 0.05 0
|
| 59 |
+
35047619047.6 0.05 0 -0.286352910174 -0.899584875912 -0.286352910174 -0.899584875912 0.05 0
|
| 60 |
+
35666666666.7 0.05 0 -0.215577122537 -0.91911775218 -0.215577122537 -0.91911775218 0.05 0
|
| 61 |
+
36285714285.7 0.05 0 -0.143497413272 -0.933091330213 -0.143497413272 -0.933091330213 0.05 0
|
| 62 |
+
36904761904.8 0.05 0 -0.0705497576361 -0.941421090603 -0.0705497576361 -0.941421090603 0.05 0
|
| 63 |
+
37523809523.8 0.05 0 0.0028246193223 -0.944056650662 0.0028246193223 -0.944056650662 0.05 0
|
| 64 |
+
38142857142.9 0.05 0 0.0761819115262 -0.940982069165 0.0761819115262 -0.940982069165 0.05 0
|
| 65 |
+
38761904761.9 0.05 0 0.149078416235 -0.932215942766 0.149078416235 -0.932215942766 0.05 0
|
| 66 |
+
39380952381 0.05 0 0.22107321779 -0.917811293518 0.22107321779 -0.917811293518 0.05 0
|
| 67 |
+
40000000000 0.05 0 0.291730854497 -0.897855248171 0.291730854497 -0.897855248171 0.05 0
|
data/passive_4port.s4p
ADDED
|
@@ -0,0 +1,67 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
! passive_4port
|
| 2 |
+
! Four-port with two independent thru paths. Exercises N>2 handling.
|
| 3 |
+
# HZ S RI R 50
|
| 4 |
+
1000000000 0 0 0.897443010235 -0.0677941249751 0 0 0 0 0.897443010235 -0.0677941249751 0 0 0 0 0 0 0 0 0 0 0 0 0.897443010235 -0.0677941249751 0 0 0 0 0.897443010235 -0.0677941249751 0 0
|
| 5 |
+
1619047619.05 0 0 0.893302471001 -0.109593317785 0 0 0 0 0.893302471001 -0.109593317785 0 0 0 0 0 0 0 0 0 0 0 0 0.893302471001 -0.109593317785 0 0 0 0 0.893302471001 -0.109593317785 0 0
|
| 6 |
+
2238095238.1 0 0 0.887216168355 -0.151153797869 0 0 0 0 0.887216168355 -0.151153797869 0 0 0 0 0 0 0 0 0 0 0 0 0.887216168355 -0.151153797869 0 0 0 0 0.887216168355 -0.151153797869 0 0
|
| 7 |
+
2857142857.14 0 0 0.879197359288 -0.192385039493 0 0 0 0 0.879197359288 -0.192385039493 0 0 0 0 0 0 0 0 0 0 0 0 0.879197359288 -0.192385039493 0 0 0 0 0.879197359288 -0.192385039493 0 0
|
| 8 |
+
3476190476.19 0 0 0.86926351012 -0.23319723406 0 0 0 0 0.86926351012 -0.23319723406 0 0 0 0 0 0 0 0 0 0 0 0 0.86926351012 -0.23319723406 0 0 0 0 0.86926351012 -0.23319723406 0 0
|
| 9 |
+
4095238095.24 0 0 0.857436258449 -0.27350148573 0 0 0 0 0.857436258449 -0.27350148573 0 0 0 0 0 0 0 0 0 0 0 0 0.857436258449 -0.27350148573 0 0 0 0 0.857436258449 -0.27350148573 0 0
|
| 10 |
+
4714285714.29 0 0 0.843741366024 -0.313210005044 0 0 0 0 0.843741366024 -0.313210005044 0 0 0 0 0 0 0 0 0 0 0 0 0.843741366024 -0.313210005044 0 0 0 0 0.843741366024 -0.313210005044 0 0
|
| 11 |
+
5333333333.33 0 0 0.828208662629 -0.352236300153 0 0 0 0 0.828208662629 -0.352236300153 0 0 0 0 0 0 0 0 0 0 0 0 0.828208662629 -0.352236300153 0 0 0 0 0.828208662629 -0.352236300153 0 0
|
| 12 |
+
5952380952.38 0 0 0.810871981112 -0.390495365206 0 0 0 0 0.810871981112 -0.390495365206 0 0 0 0 0 0 0 0 0 0 0 0 0.810871981112 -0.390495365206 0 0 0 0 0.810871981112 -0.390495365206 0 0
|
| 13 |
+
6571428571.43 0 0 0.791769083688 -0.427903865506 0 0 0 0 0.791769083688 -0.427903865506 0 0 0 0 0 0 0 0 0 0 0 0 0.791769083688 -0.427903865506 0 0 0 0 0.791769083688 -0.427903865506 0 0
|
| 14 |
+
7190476190.48 0 0 0.77094157969 -0.464380319033 0 0 0 0 0.77094157969 -0.464380319033 0 0 0 0 0 0 0 0 0 0 0 0 0.77094157969 -0.464380319033 0 0 0 0 0.77094157969 -0.464380319033 0 0
|
| 15 |
+
7809523809.52 0 0 0.748434834932 -0.49984527392 0 0 0 0 0.748434834932 -0.49984527392 0 0 0 0 0 0 0 0 0 0 0 0 0.748434834932 -0.49984527392 0 0 0 0 0.748434834932 -0.49984527392 0 0
|
| 16 |
+
8428571428.57 0 0 0.724297872901 -0.534221481514 0 0 0 0 0.724297872901 -0.534221481514 0 0 0 0 0 0 0 0 0 0 0 0 0.724297872901 -0.534221481514 0 0 0 0 0.724297872901 -0.534221481514 0 0
|
| 17 |
+
9047619047.62 0 0 0.698583267969 -0.56743406464 0 0 0 0 0.698583267969 -0.56743406464 0 0 0 0 0 0 0 0 0 0 0 0 0.698583267969 -0.56743406464 0 0 0 0 0.698583267969 -0.56743406464 0 0
|
| 18 |
+
9666666666.67 0 0 0.671347030882 -0.599410680691 0 0 0 0 0.671347030882 -0.599410680691 0 0 0 0 0 0 0 0 0 0 0 0 0.671347030882 -0.599410680691 0 0 0 0 0.671347030882 -0.599410680691 0 0
|
| 19 |
+
10285714285.7 0 0 0.642648486757 -0.630081679204 0 0 0 0 0.642648486757 -0.630081679204 0 0 0 0 0 0 0 0 0 0 0 0 0.642648486757 -0.630081679204 0 0 0 0 0.642648486757 -0.630081679204 0 0
|
| 20 |
+
10904761904.8 0 0 0.612550145863 -0.659380253574 0 0 0 0 0.612550145863 -0.659380253574 0 0 0 0 0 0 0 0 0 0 0 0 0.612550145863 -0.659380253574 0 0 0 0 0.612550145863 -0.659380253574 0 0
|
| 21 |
+
11523809523.8 0 0 0.58111756746 -0.687242586565 0 0 0 0 0.58111756746 -0.687242586565 0 0 0 0 0 0 0 0 0 0 0 0 0.58111756746 -0.687242586565 0 0 0 0 0.58111756746 -0.687242586565 0 0
|
| 22 |
+
12142857142.9 0 0 0.548419217007 -0.713607989318 0 0 0 0 0.548419217007 -0.713607989318 0 0 0 0 0 0 0 0 0 0 0 0 0.548419217007 -0.713607989318 0 0 0 0 0.548419217007 -0.713607989318 0 0
|
| 23 |
+
12761904761.9 0 0 0.514526317022 -0.738419033539 0 0 0 0 0.514526317022 -0.738419033539 0 0 0 0 0 0 0 0 0 0 0 0 0.514526317022 -0.738419033539 0 0 0 0 0.514526317022 -0.738419033539 0 0
|
| 24 |
+
13380952381 0 0 0.479512691958 -0.76162167659 0 0 0 0 0.479512691958 -0.76162167659 0 0 0 0 0 0 0 0 0 0 0 0 0.479512691958 -0.76162167659 0 0 0 0 0.479512691958 -0.76162167659 0 0
|
| 25 |
+
14000000000 0 0 0.443454607393 -0.783165379203 0 0 0 0 0.443454607393 -0.783165379203 0 0 0 0 0 0 0 0 0 0 0 0 0.443454607393 -0.783165379203 0 0 0 0 0.443454607393 -0.783165379203 0 0
|
| 26 |
+
14619047619 0 0 0.406430603918 -0.80300321556 0 0 0 0 0.406430603918 -0.80300321556 0 0 0 0 0 0 0 0 0 0 0 0 0.406430603918 -0.80300321556 0 0 0 0 0.406430603918 -0.80300321556 0 0
|
| 27 |
+
15238095238.1 0 0 0.368521326053 -0.821091975508 0 0 0 0 0.368521326053 -0.821091975508 0 0 0 0 0 0 0 0 0 0 0 0 0.368521326053 -0.821091975508 0 0 0 0 0.368521326053 -0.821091975508 0 0
|
| 28 |
+
15857142857.1 0 0 0.329809346599 -0.837392258679 0 0 0 0 0.329809346599 -0.837392258679 0 0 0 0 0 0 0 0 0 0 0 0 0.329809346599 -0.837392258679 0 0 0 0 0.329809346599 -0.837392258679 0 0
|
| 29 |
+
16476190476.2 0 0 0.290378986775 -0.851868560307 0 0 0 0 0.290378986775 -0.851868560307 0 0 0 0 0 0 0 0 0 0 0 0 0.290378986775 -0.851868560307 0 0 0 0 0.290378986775 -0.851868560307 0 0
|
| 30 |
+
17095238095.2 0 0 0.250316132552 -0.864489348566 0 0 0 0 0.250316132552 -0.864489348566 0 0 0 0 0 0 0 0 0 0 0 0 0.250316132552 -0.864489348566 0 0 0 0 0.250316132552 -0.864489348566 0 0
|
| 31 |
+
17714285714.3 0 0 0.209708047584 -0.875227133251 0 0 0 0 0.209708047584 -0.875227133251 0 0 0 0 0 0 0 0 0 0 0 0 0.209708047584 -0.875227133251 0 0 0 0 0.209708047584 -0.875227133251 0 0
|
| 32 |
+
18333333333.3 0 0 0.168643183127 -0.884058525656 0 0 0 0 0.168643183127 -0.884058525656 0 0 0 0 0 0 0 0 0 0 0 0 0.168643183127 -0.884058525656 0 0 0 0 0.168643183127 -0.884058525656 0 0
|
| 33 |
+
18952380952.4 0 0 0.12721098538 -0.890964289519 0 0 0 0 0.12721098538 -0.890964289519 0 0 0 0 0 0 0 0 0 0 0 0 0.12721098538 -0.890964289519 0 0 0 0 0.12721098538 -0.890964289519 0 0
|
| 34 |
+
19571428571.4 0 0 0.0855017006558 -0.895929382923 0 0 0 0 0.0855017006558 -0.895929382923 0 0 0 0 0 0 0 0 0 0 0 0 0.0855017006558 -0.895929382923 0 0 0 0 0.0855017006558 -0.895929382923 0 0
|
| 35 |
+
20190476190.5 0 0 0.0436061788102 -0.898942991056 0 0 0 0 0.0436061788102 -0.898942991056 0 0 0 0 0 0 0 0 0 0 0 0 0.0436061788102 -0.898942991056 0 0 0 0 0.0436061788102 -0.898942991056 0 0
|
| 36 |
+
20809523809.5 0 0 0.00161567535403 -0.899998549773 0 0 0 0 0.00161567535403 -0.899998549773 0 0 0 0 0 0 0 0 0 0 0 0 0.00161567535403 -0.899998549773 0 0 0 0 0.00161567535403 -0.899998549773 0 0
|
| 37 |
+
21428571428.6 0 0 -0.0403783473155 -0.899093759887 0 0 0 0 -0.0403783473155 -0.899093759887 0 0 0 0 0 0 0 0 0 0 0 0 -0.0403783473155 -0.899093759887 0 0 0 0 -0.0403783473155 -0.899093759887 0 0
|
| 38 |
+
22047619047.6 0 0 -0.0822844191358 -0.896230592185 0 0 0 0 -0.0822844191358 -0.896230592185 0 0 0 0 0 0 0 0 0 0 0 0 -0.0822844191358 -0.896230592185 0 0 0 0 -0.0822844191358 -0.896230592185 0 0
|
| 39 |
+
22666666666.7 0 0 -0.124011261616 -0.891415283127 0 0 0 0 -0.124011261616 -0.891415283127 0 0 0 0 0 0 0 0 0 0 0 0 -0.124011261616 -0.891415283127 0 0 0 0 -0.124011261616 -0.891415283127 0 0
|
| 40 |
+
23285714285.7 0 0 -0.165467986658 -0.88465832127 0 0 0 0 -0.165467986658 -0.88465832127 0 0 0 0 0 0 0 0 0 0 0 0 -0.165467986658 -0.88465832127 0 0 0 0 -0.165467986658 -0.88465832127 0 0
|
| 41 |
+
23904761904.8 0 0 -0.206564294522 -0.875974424415 0 0 0 0 -0.206564294522 -0.875974424415 0 0 0 0 0 0 0 0 0 0 0 0 -0.206564294522 -0.875974424415 0 0 0 0 -0.206564294522 -0.875974424415 0 0
|
| 42 |
+
24523809523.8 0 0 -0.247210670522 -0.865382507554 0 0 0 0 -0.247210670522 -0.865382507554 0 0 0 0 0 0 0 0 0 0 0 0 -0.247210670522 -0.865382507554 0 0 0 0 -0.247210670522 -0.865382507554 0 0
|
| 43 |
+
25142857142.9 0 0 -0.287318579996 -0.852905641668 0 0 0 0 -0.287318579996 -0.852905641668 0 0 0 0 0 0 0 0 0 0 0 0 -0.287318579996 -0.852905641668 0 0 0 0 -0.287318579996 -0.852905641668 0 0
|
| 44 |
+
25761904761.9 0 0 -0.326800661154 -0.838571003475 0 0 0 0 -0.326800661154 -0.838571003475 0 0 0 0 0 0 0 0 0 0 0 0 -0.326800661154 -0.838571003475 0 0 0 0 -0.326800661154 -0.838571003475 0 0
|
| 45 |
+
26380952381 0 0 -0.365570915366 -0.822409816234 0 0 0 0 -0.365570915366 -0.822409816234 0 0 0 0 0 0 0 0 0 0 0 0 -0.365570915366 -0.822409816234 0 0 0 0 -0.365570915366 -0.822409816234 0 0
|
| 46 |
+
27000000000 0 0 -0.403544894481 -0.804457281736 0 0 0 0 -0.403544894481 -0.804457281736 0 0 0 0 0 0 0 0 0 0 0 0 -0.403544894481 -0.804457281736 0 0 0 0 -0.403544894481 -0.804457281736 0 0
|
| 47 |
+
27619047619 0 0 -0.440639884769 -0.784752503628 0 0 0 0 -0.440639884769 -0.784752503628 0 0 0 0 0 0 0 0 0 0 0 0 -0.440639884769 -0.784752503628 0 0 0 0 -0.440639884769 -0.784752503628 0 0
|
| 48 |
+
28238095238.1 0 0 -0.476775087085 -0.763338402241 0 0 0 0 -0.476775087085 -0.763338402241 0 0 0 0 0 0 0 0 0 0 0 0 -0.476775087085 -0.763338402241 0 0 0 0 -0.476775087085 -0.763338402241 0 0
|
| 49 |
+
28857142857.1 0 0 -0.511871792866 -0.740261621096 0 0 0 0 -0.511871792866 -0.740261621096 0 0 0 0 0 0 0 0 0 0 0 0 -0.511871792866 -0.740261621096 0 0 0 0 -0.511871792866 -0.740261621096 0 0
|
| 50 |
+
29476190476.2 0 0 -0.54585355557 -0.715572425316 0 0 0 0 -0.54585355557 -0.715572425316 0 0 0 0 0 0 0 0 0 0 0 0 -0.54585355557 -0.715572425316 0 0 0 0 -0.54585355557 -0.715572425316 0 0
|
| 51 |
+
30095238095.2 0 0 -0.578646357185 -0.689324592131 0 0 0 0 -0.578646357185 -0.689324592131 0 0 0 0 0 0 0 0 0 0 0 0 -0.578646357185 -0.689324592131 0 0 0 0 -0.578646357185 -0.689324592131 0 0
|
| 52 |
+
30714285714.3 0 0 -0.610178769462 -0.661575293748 0 0 0 0 -0.610178769462 -0.661575293748 0 0 0 0 0 0 0 0 0 0 0 0 -0.610178769462 -0.661575293748 0 0 0 0 -0.610178769462 -0.661575293748 0 0
|
| 53 |
+
31333333333.3 0 0 -0.640382109488 -0.632384972819 0 0 0 0 -0.640382109488 -0.632384972819 0 0 0 0 0 0 0 0 0 0 0 0 -0.640382109488 -0.632384972819 0 0 0 0 -0.640382109488 -0.632384972819 0 0
|
| 54 |
+
31952380952.4 0 0 -0.669190589297 -0.601817210784 0 0 0 0 -0.669190589297 -0.601817210784 0 0 0 0 0 0 0 0 0 0 0 0 -0.669190589297 -0.601817210784 0 0 0 0 -0.669190589297 -0.601817210784 0 0
|
| 55 |
+
32571428571.4 0 0 -0.696541459161 -0.569938589384 0 0 0 0 -0.696541459161 -0.569938589384 0 0 0 0 0 0 0 0 0 0 0 0 -0.696541459161 -0.569938589384 0 0 0 0 -0.696541459161 -0.569938589384 0 0
|
| 56 |
+
33190476190.5 0 0 -0.722375144275 -0.536818545632 0 0 0 0 -0.722375144275 -0.536818545632 0 0 0 0 0 0 0 0 0 0 0 0 -0.722375144275 -0.536818545632 0 0 0 0 -0.722375144275 -0.536818545632 0 0
|
| 57 |
+
33809523809.5 0 0 -0.746635374515 -0.502529220567 0 0 0 0 -0.746635374515 -0.502529220567 0 0 0 0 0 0 0 0 0 0 0 0 -0.746635374515 -0.502529220567 0 0 0 0 -0.746635374515 -0.502529220567 0 0
|
| 58 |
+
34428571428.6 0 0 -0.769269307009 -0.467145302121 0 0 0 0 -0.769269307009 -0.467145302121 0 0 0 0 0 0 0 0 0 0 0 0 -0.769269307009 -0.467145302121 0 0 0 0 -0.769269307009 -0.467145302121 0 0
|
| 59 |
+
35047619047.6 0 0 -0.790227641236 -0.430743862436 0 0 0 0 -0.790227641236 -0.430743862436 0 0 0 0 0 0 0 0 0 0 0 0 -0.790227641236 -0.430743862436 0 0 0 0 -0.790227641236 -0.430743862436 0 0
|
| 60 |
+
35666666666.7 0 0 -0.80946472641 -0.393404189986 0 0 0 0 -0.80946472641 -0.393404189986 0 0 0 0 0 0 0 0 0 0 0 0 -0.80946472641 -0.393404189986 0 0 0 0 -0.80946472641 -0.393404189986 0 0
|
| 61 |
+
36285714285.7 0 0 -0.826938660915 -0.355207616872 0 0 0 0 -0.826938660915 -0.355207616872 0 0 0 0 0 0 0 0 0 0 0 0 -0.826938660915 -0.355207616872 0 0 0 0 -0.826938660915 -0.355207616872 0 0
|
| 62 |
+
36904761904.8 0 0 -0.842611383576 -0.316237341673 0 0 0 0 -0.842611383576 -0.316237341673 0 0 0 0 0 0 0 0 0 0 0 0 -0.842611383576 -0.316237341673 0 0 0 0 -0.842611383576 -0.316237341673 0 0
|
| 63 |
+
37523809523.8 0 0 -0.856448756559 -0.276578248219 0 0 0 0 -0.856448756559 -0.276578248219 0 0 0 0 0 0 0 0 0 0 0 0 -0.856448756559 -0.276578248219 0 0 0 0 -0.856448756559 -0.276578248219 0 0
|
| 64 |
+
38142857142.9 0 0 -0.868420639734 -0.236316720703 0 0 0 0 -0.868420639734 -0.236316720703 0 0 0 0 0 0 0 0 0 0 0 0 -0.868420639734 -0.236316720703 0 0 0 0 -0.868420639734 -0.236316720703 0 0
|
| 65 |
+
38761904761.9 0 0 -0.87850095632 -0.19554045552 0 0 0 0 -0.87850095632 -0.19554045552 0 0 0 0 0 0 0 0 0 0 0 0 -0.87850095632 -0.19554045552 0 0 0 0 -0.87850095632 -0.19554045552 0 0
|
| 66 |
+
39380952381 0 0 -0.886667749687 -0.154338270253 0 0 0 0 -0.886667749687 -0.154338270253 0 0 0 0 0 0 0 0 0 0 0 0 -0.886667749687 -0.154338270253 0 0 0 0 -0.886667749687 -0.154338270253 0 0
|
| 67 |
+
40000000000 0 0 -0.892903231183 -0.112799910208 0 0 0 0 -0.892903231183 -0.112799910208 0 0 0 0 0 0 0 0 0 0 0 0 -0.892903231183 -0.112799910208 0 0 0 0 -0.892903231183 -0.112799910208 0 0
|
data/passive_attenuator.s2p
ADDED
|
@@ -0,0 +1,67 @@
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|
| 1 |
+
! passive_attenuator
|
| 2 |
+
! Ideal 10 dB matched attenuator.
|
| 3 |
+
# HZ S RI R 50
|
| 4 |
+
1000000000 0 0 0.316227766017 0 0.316227766017 0 0 0
|
| 5 |
+
1619047619.05 0 0 0.316227766017 0 0.316227766017 0 0 0
|
| 6 |
+
2238095238.1 0 0 0.316227766017 0 0.316227766017 0 0 0
|
| 7 |
+
2857142857.14 0 0 0.316227766017 0 0.316227766017 0 0 0
|
| 8 |
+
3476190476.19 0 0 0.316227766017 0 0.316227766017 0 0 0
|
| 9 |
+
4095238095.24 0 0 0.316227766017 0 0.316227766017 0 0 0
|
| 10 |
+
4714285714.29 0 0 0.316227766017 0 0.316227766017 0 0 0
|
| 11 |
+
5333333333.33 0 0 0.316227766017 0 0.316227766017 0 0 0
|
| 12 |
+
5952380952.38 0 0 0.316227766017 0 0.316227766017 0 0 0
|
| 13 |
+
6571428571.43 0 0 0.316227766017 0 0.316227766017 0 0 0
|
| 14 |
+
7190476190.48 0 0 0.316227766017 0 0.316227766017 0 0 0
|
| 15 |
+
7809523809.52 0 0 0.316227766017 0 0.316227766017 0 0 0
|
| 16 |
+
8428571428.57 0 0 0.316227766017 0 0.316227766017 0 0 0
|
| 17 |
+
9047619047.62 0 0 0.316227766017 0 0.316227766017 0 0 0
|
| 18 |
+
9666666666.67 0 0 0.316227766017 0 0.316227766017 0 0 0
|
| 19 |
+
10285714285.7 0 0 0.316227766017 0 0.316227766017 0 0 0
|
| 20 |
+
10904761904.8 0 0 0.316227766017 0 0.316227766017 0 0 0
|
| 21 |
+
11523809523.8 0 0 0.316227766017 0 0.316227766017 0 0 0
|
| 22 |
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12142857142.9 0 0 0.316227766017 0 0.316227766017 0 0 0
|
| 23 |
+
12761904761.9 0 0 0.316227766017 0 0.316227766017 0 0 0
|
| 24 |
+
13380952381 0 0 0.316227766017 0 0.316227766017 0 0 0
|
| 25 |
+
14000000000 0 0 0.316227766017 0 0.316227766017 0 0 0
|
| 26 |
+
14619047619 0 0 0.316227766017 0 0.316227766017 0 0 0
|
| 27 |
+
15238095238.1 0 0 0.316227766017 0 0.316227766017 0 0 0
|
| 28 |
+
15857142857.1 0 0 0.316227766017 0 0.316227766017 0 0 0
|
| 29 |
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16476190476.2 0 0 0.316227766017 0 0.316227766017 0 0 0
|
| 30 |
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17095238095.2 0 0 0.316227766017 0 0.316227766017 0 0 0
|
| 31 |
+
17714285714.3 0 0 0.316227766017 0 0.316227766017 0 0 0
|
| 32 |
+
18333333333.3 0 0 0.316227766017 0 0.316227766017 0 0 0
|
| 33 |
+
18952380952.4 0 0 0.316227766017 0 0.316227766017 0 0 0
|
| 34 |
+
19571428571.4 0 0 0.316227766017 0 0.316227766017 0 0 0
|
| 35 |
+
20190476190.5 0 0 0.316227766017 0 0.316227766017 0 0 0
|
| 36 |
+
20809523809.5 0 0 0.316227766017 0 0.316227766017 0 0 0
|
| 37 |
+
21428571428.6 0 0 0.316227766017 0 0.316227766017 0 0 0
|
| 38 |
+
22047619047.6 0 0 0.316227766017 0 0.316227766017 0 0 0
|
| 39 |
+
22666666666.7 0 0 0.316227766017 0 0.316227766017 0 0 0
|
| 40 |
+
23285714285.7 0 0 0.316227766017 0 0.316227766017 0 0 0
|
| 41 |
+
23904761904.8 0 0 0.316227766017 0 0.316227766017 0 0 0
|
| 42 |
+
24523809523.8 0 0 0.316227766017 0 0.316227766017 0 0 0
|
| 43 |
+
25142857142.9 0 0 0.316227766017 0 0.316227766017 0 0 0
|
| 44 |
+
25761904761.9 0 0 0.316227766017 0 0.316227766017 0 0 0
|
| 45 |
+
26380952381 0 0 0.316227766017 0 0.316227766017 0 0 0
|
| 46 |
+
27000000000 0 0 0.316227766017 0 0.316227766017 0 0 0
|
| 47 |
+
27619047619 0 0 0.316227766017 0 0.316227766017 0 0 0
|
| 48 |
+
28238095238.1 0 0 0.316227766017 0 0.316227766017 0 0 0
|
| 49 |
+
28857142857.1 0 0 0.316227766017 0 0.316227766017 0 0 0
|
| 50 |
+
29476190476.2 0 0 0.316227766017 0 0.316227766017 0 0 0
|
| 51 |
+
30095238095.2 0 0 0.316227766017 0 0.316227766017 0 0 0
|
| 52 |
+
30714285714.3 0 0 0.316227766017 0 0.316227766017 0 0 0
|
| 53 |
+
31333333333.3 0 0 0.316227766017 0 0.316227766017 0 0 0
|
| 54 |
+
31952380952.4 0 0 0.316227766017 0 0.316227766017 0 0 0
|
| 55 |
+
32571428571.4 0 0 0.316227766017 0 0.316227766017 0 0 0
|
| 56 |
+
33190476190.5 0 0 0.316227766017 0 0.316227766017 0 0 0
|
| 57 |
+
33809523809.5 0 0 0.316227766017 0 0.316227766017 0 0 0
|
| 58 |
+
34428571428.6 0 0 0.316227766017 0 0.316227766017 0 0 0
|
| 59 |
+
35047619047.6 0 0 0.316227766017 0 0.316227766017 0 0 0
|
| 60 |
+
35666666666.7 0 0 0.316227766017 0 0.316227766017 0 0 0
|
| 61 |
+
36285714285.7 0 0 0.316227766017 0 0.316227766017 0 0 0
|
| 62 |
+
36904761904.8 0 0 0.316227766017 0 0.316227766017 0 0 0
|
| 63 |
+
37523809523.8 0 0 0.316227766017 0 0.316227766017 0 0 0
|
| 64 |
+
38142857142.9 0 0 0.316227766017 0 0.316227766017 0 0 0
|
| 65 |
+
38761904761.9 0 0 0.316227766017 0 0.316227766017 0 0 0
|
| 66 |
+
39380952381 0 0 0.316227766017 0 0.316227766017 0 0 0
|
| 67 |
+
40000000000 0 0 0.316227766017 0 0.316227766017 0 0 0
|
data/passive_line.s2p
ADDED
|
@@ -0,0 +1,67 @@
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|
|
| 1 |
+
! passive_line
|
| 2 |
+
! Lossy 20 ps delay line, 0.5 dB insertion loss. The baseline sane case.
|
| 3 |
+
# HZ S RI R 50
|
| 4 |
+
1000000000 0.05 0 0.936616674299 -0.118322202306 0.936616674299 -0.118322202306 0.05 0
|
| 5 |
+
1619047619.05 0.05 0 0.924588885489 -0.190752014312 0.924588885489 -0.190752014312 0.05 0
|
| 6 |
+
2238095238.1 0.05 0 0.906968706207 -0.262028059748 0.906968706207 -0.262028059748 0.05 0
|
| 7 |
+
2857142857.14 0.05 0 0.883862712386 -0.331719224327 0.883862712386 -0.331719224327 0.05 0
|
| 8 |
+
3476190476.19 0.05 0 0.855410660994 -0.39940397994 0.855410660994 -0.39940397994 0.05 0
|
| 9 |
+
4095238095.24 0.05 0 0.821784644713 -0.464672934275 0.821784644713 -0.464672934275 0.05 0
|
| 10 |
+
4714285714.29 0.05 0 0.783188051034 -0.527131307031 0.783188051034 -0.527131307031 0.05 0
|
| 11 |
+
5333333333.33 0.05 0 0.739854332063 -0.586401317753 0.739854332063 -0.586401317753 0.05 0
|
| 12 |
+
5952380952.38 0.05 0 0.692045592483 -0.642124470846 0.692045592483 -0.642124470846 0.05 0
|
| 13 |
+
6571428571.43 0.05 0 0.64005100421 -0.693963723939 0.64005100421 -0.693963723939 0.05 0
|
| 14 |
+
7190476190.48 0.05 0 0.584185057333 -0.741605526491 0.584185057333 -0.741605526491 0.05 0
|
| 15 |
+
7809523809.52 0.05 0 0.524785657914 -0.784761716307 0.524785657914 -0.784761716307 0.05 0
|
| 16 |
+
8428571428.57 0.05 0 0.462212084157 -0.823171262492 0.462212084157 -0.823171262492 0.05 0
|
| 17 |
+
9047619047.62 0.05 0 0.396842813311 -0.856601844299 0.396842813311 -0.856601844299 0.05 0
|
| 18 |
+
9666666666.67 0.05 0 0.329073232443 -0.884851256327 0.329073232443 -0.884851256327 0.05 0
|
| 19 |
+
10285714285.7 0.05 0 0.259313246934 -0.90774863156 0.259313246934 -0.90774863156 0.05 0
|
| 20 |
+
10904761904.8 0.05 0 0.187984801156 -0.925155474863 0.187984801156 -0.925155474863 0.05 0
|
| 21 |
+
11523809523.8 0.05 0 0.11551932634 -0.936966500669 0.11551932634 -0.936966500669 0.05 0
|
| 22 |
+
12142857142.9 0.05 0 0.0423551310551 -0.943110269803 0.0423551310551 -0.943110269803 0.05 0
|
| 23 |
+
12761904761.9 0.05 0 -0.0310652499088 -0.943549621579 -0.0310652499088 -0.943549621579 0.05 0
|
| 24 |
+
13380952381 0.05 0 -0.104297732218 -0.938281898572 -0.104297732218 -0.938281898572 0.05 0
|
| 25 |
+
14000000000 0.05 0 -0.176899368047 -0.927338962687 -0.176899368047 -0.927338962687 0.05 0
|
| 26 |
+
14619047619 0.05 0 -0.248431025256 -0.910787002446 -0.248431025256 -0.910787002446 0.05 0
|
| 27 |
+
15238095238.1 0.05 0 -0.318460043486 -0.88872613264 -0.318460043486 -0.88872613264 0.05 0
|
| 28 |
+
15857142857.1 0.05 0 -0.386562851115 -0.861289788789 -0.386562851115 -0.861289788789 0.05 0
|
| 29 |
+
16476190476.2 0.05 0 -0.452327527236 -0.828643920052 -0.452327527236 -0.828643920052 0.05 0
|
| 30 |
+
17095238095.2 0.05 0 -0.515356293167 -0.790985985481 -0.515356293167 -0.790985985481 0.05 0
|
| 31 |
+
17714285714.3 0.05 0 -0.575267918421 -0.748543759689 -0.575267918421 -0.748543759689 0.05 0
|
| 32 |
+
18333333333.3 0.05 0 -0.631700026589 -0.701573955148 -0.631700026589 -0.701573955148 0.05 0
|
| 33 |
+
18952380952.4 0.05 0 -0.684311287172 -0.650360669462 -0.684311287172 -0.650360669462 0.05 0
|
| 34 |
+
19571428571.4 0.05 0 -0.73278348013 -0.595213666999 -0.73278348013 -0.595213666999 0.05 0
|
| 35 |
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20190476190.5 0.05 0 -0.776823420639 -0.536466505273 -0.776823420639 -0.536466505273 0.05 0
|
| 36 |
+
20809523809.5 0.05 0 -0.816164732424 -0.47447451742 -0.816164732424 -0.47447451742 0.05 0
|
| 37 |
+
21428571428.6 0.05 0 -0.850569458938 -0.409612662958 -0.850569458938 -0.409612662958 0.05 0
|
| 38 |
+
22047619047.6 0.05 0 -0.879829502651 -0.342273259836 -0.879829502651 -0.342273259836 0.05 0
|
| 39 |
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22666666666.7 0.05 0 -0.903767883726 -0.272863611498 -0.903767883726 -0.272863611498 0.05 0
|
| 40 |
+
23285714285.7 0.05 0 -0.922239810487 -0.201803543298 -0.922239810487 -0.201803543298 0.05 0
|
| 41 |
+
23904761904.8 0.05 0 -0.935133555193 -0.12952286318 -0.935133555193 -0.12952286318 0.05 0
|
| 42 |
+
24523809523.8 0.05 0 -0.942371129826 -0.0564587619789 -0.942371129826 -0.0564587619789 0.05 0
|
| 43 |
+
25142857142.9 0.05 0 -0.943908757802 0.0169468309352 -0.943908757802 0.0169468309352 0.05 0
|
| 44 |
+
25761904761.9 0.05 0 -0.939737138753 0.0902499206749 -0.939737138753 0.0902499206749 0.05 0
|
| 45 |
+
26380952381 0.05 0 -0.929881504784 0.163007132344 -0.929881504784 0.163007132344 0.05 0
|
| 46 |
+
27000000000 0.05 0 -0.914401467851 0.2347783928 -0.914401467851 0.2347783928 0.05 0
|
| 47 |
+
27619047619 0.05 0 -0.893390659203 0.305129592441 -0.893390659203 0.305129592441 0.05 0
|
| 48 |
+
28238095238.1 0.05 0 -0.866976163047 0.373635210923 -0.866976163047 0.373635210923 0.05 0
|
| 49 |
+
28857142857.1 0.05 0 -0.835317747881 0.439880890934 -0.835317747881 0.439880890934 0.05 0
|
| 50 |
+
29476190476.2 0.05 0 -0.798606900128 0.50346594443 -0.798606900128 0.50346594443 0.05 0
|
| 51 |
+
30095238095.2 0.05 0 -0.757065665932 0.564005776213 -0.757065665932 0.564005776213 0.05 0
|
| 52 |
+
30714285714.3 0.05 0 -0.710945308101 0.621134210153 -0.710945308101 0.621134210153 0.05 0
|
| 53 |
+
31333333333.3 0.05 0 -0.66052478635 0.674505704016 -0.66052478635 0.674505704016 0.05 0
|
| 54 |
+
31952380952.4 0.05 0 -0.60610907 0.72379743948 -0.60610907 0.72379743948 0.05 0
|
| 55 |
+
32571428571.4 0.05 0 -0.548027293371 0.768711274702 -0.548027293371 0.768711274702 0.05 0
|
| 56 |
+
33190476190.5 0.05 0 -0.486630765004 0.808975547643 -0.486630765004 0.808975547643 0.05 0
|
| 57 |
+
33809523809.5 0.05 0 -0.422290842773 0.844346719212 -0.422290842773 0.844346719212 0.05 0
|
| 58 |
+
34428571428.6 0.05 0 -0.355396687712 0.874610846318 -0.355396687712 0.874610846318 0.05 0
|
| 59 |
+
35047619047.6 0.05 0 -0.286352910174 0.899584875912 -0.286352910174 0.899584875912 0.05 0
|
| 60 |
+
35666666666.7 0.05 0 -0.215577122537 0.91911775218 -0.215577122537 0.91911775218 0.05 0
|
| 61 |
+
36285714285.7 0.05 0 -0.143497413272 0.933091330213 -0.143497413272 0.933091330213 0.05 0
|
| 62 |
+
36904761904.8 0.05 0 -0.0705497576361 0.941421090603 -0.0705497576361 0.941421090603 0.05 0
|
| 63 |
+
37523809523.8 0.05 0 0.0028246193223 0.944056650662 0.0028246193223 0.944056650662 0.05 0
|
| 64 |
+
38142857142.9 0.05 0 0.0761819115262 0.940982069165 0.0761819115262 0.940982069165 0.05 0
|
| 65 |
+
38761904761.9 0.05 0 0.149078416235 0.932215942766 0.149078416235 0.932215942766 0.05 0
|
| 66 |
+
39380952381 0.05 0 0.22107321779 0.917811293518 0.22107321779 0.917811293518 0.05 0
|
| 67 |
+
40000000000 0.05 0 0.291730854497 0.897855248171 0.291730854497 0.897855248171 0.05 0
|
data/passive_resonator.s2p
ADDED
|
@@ -0,0 +1,67 @@
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|
|
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|
|
|
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|
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|
|
|
| 1 |
+
! passive_resonator
|
| 2 |
+
! Shunt resonator, Q=30 at 20 GHz. Sharp phase slope near resonance -- the case where a group-delay check without phase unwrapping fails.
|
| 3 |
+
# HZ S RI R 50
|
| 4 |
+
1000000000 0.708934277816 -0.00118451842576 7.63517671937e-05 0.00118205677766 7.63517671937e-05 0.00118205677766 0.708934277816 -0.00118451842576
|
| 5 |
+
1619047619.05 0.708931026601 -0.00192560754526 0.0002007533824 0.00191512136809 0.0002007533824 0.00191512136809 0.708931026601 -0.00192560754526
|
| 6 |
+
2238095238.1 0.708926141135 -0.00267794203413 0.000385358084376 0.00265008962394 0.000385358084376 0.00265008962394 0.708926141135 -0.00267794203413
|
| 7 |
+
2857142857.14 0.708919504909 -0.0034461364822 0.000631814269284 0.00338776445673 0.000631814269284 0.00338776445673 0.708919504909 -0.0034461364822
|
| 8 |
+
3476190476.19 0.708910955786 -0.00423512457876 0.00094237969524 0.00412902420156 0.00094237969524 0.00412902420156 0.708910955786 -0.00423512457876
|
| 9 |
+
4095238095.24 0.70890027837 -0.00505027061583 0.00131999396885 0.00487484806679 0.00131999396885 0.00487484806679 0.70890027837 -0.00505027061583
|
| 10 |
+
4714285714.29 0.708887193429 -0.00589750028567 0.00176837645697 0.00562634531078 0.00176837645697 0.00562634531078 0.708887193429 -0.00589750028567
|
| 11 |
+
5333333333.33 0.708871343489 -0.00678345783243 0.00229215577979 0.00638478940956 0.00229215577979 0.00638478940956 0.708871343489 -0.00678345783243
|
| 12 |
+
5952380952.38 0.708852273301 -0.00771569882306 0.00289703949615 0.00715165881045 0.00289703949615 0.00715165881045 0.708852273301 -0.00771569882306
|
| 13 |
+
6571428571.43 0.708829403313 -0.00870293097944 0.00359003600748 0.00792868632246 0.00359003600748 0.00792868632246 0.708829403313 -0.00870293097944
|
| 14 |
+
7190476190.48 0.708801993413 -0.00975532011325 0.0043797455639 0.00871791982115 0.0043797455639 0.00871791982115 0.708801993413 -0.00975532011325
|
| 15 |
+
7809523809.52 0.7087690929 -0.0108848849348 0.00527674429949 0.0095217978064 0.00527674429949 0.0095217978064 0.7087690929 -0.0108848849348
|
| 16 |
+
8428571428.57 0.708729470602 -0.0121060144905 0.00629409563606 0.0103432445377 0.00629409563606 0.0103432445377 0.708729470602 -0.0121060144905
|
| 17 |
+
9047619047.62 0.708681515851 -0.0134361570361 0.0074480390906 0.0111857911046 0.0074480390906 0.0111857911046 0.708681515851 -0.0134361570361
|
| 18 |
+
9666666666.67 0.708623095804 -0.0148967522858 0.00875893068049 0.0120537310369 0.00875893068049 0.0120537310369 0.708623095804 -0.0148967522858
|
| 19 |
+
10285714285.7 0.70855134595 -0.0165145152774 0.0102525471462 0.0129523221219 0.0102525471462 0.0129523221219 0.70855134595 -0.0165145152774
|
| 20 |
+
10904761904.8 0.708462355894 -0.0183232384336 0.01196192756 0.013888050186 0.01196192756 0.013888050186 0.708462355894 -0.0183232384336
|
| 21 |
+
11523809523.8 0.70835068653 -0.020366374673 0.0139300276029 0.0148689757896 0.0139300276029 0.0148689757896 0.70835068653 -0.020366374673
|
| 22 |
+
12142857142.9 0.708208607522 -0.022700828093 0.0162136356734 0.0159051906012 0.0162136356734 0.0159051906012 0.708208607522 -0.022700828093
|
| 23 |
+
12761904761.9 0.708024854682 -0.0254026665274 0.0188893076712 0.0170094143496 0.0188893076712 0.0170094143496 0.708024854682 -0.0254026665274
|
| 24 |
+
13380952381 0.70778253034 -0.0285759960012 0.0220626435904 0.0181977578393 0.0220626435904 0.0181977578393 0.70778253034 -0.0285759960012
|
| 25 |
+
14000000000 0.707455402814 -0.0323672406516 0.0258833195131 0.0194906379421 0.0258833195131 0.0194906379421 0.707455402814 -0.0323672406516
|
| 26 |
+
14619047619 0.70700105109 -0.0369890873828 0.0305705018399 0.0209136803177 0.0305705018399 0.0209136803177 0.70700105109 -0.0369890873828
|
| 27 |
+
15238095238.1 0.706347382872 -0.0427626523685 0.0364580499309 0.0224979399474 0.0364580499309 0.0224979399474 0.706347382872 -0.0427626523685
|
| 28 |
+
15857142857.1 0.705364109008 -0.0501962643861 0.0440800285044 0.0242770732661 0.0440800285044 0.0242770732661 0.705364109008 -0.0501962643861
|
| 29 |
+
16476190476.2 0.703796596228 -0.0601437921129 0.0543453460892 0.0262730889052 0.0543453460892 0.0262730889052 0.703796596228 -0.0601437921129
|
| 30 |
+
17095238095.2 0.701093186269 -0.0741533776844 0.0689309385809 0.0284387567636 0.0689309385809 0.0284387567636 0.701093186269 -0.0741533776844
|
| 31 |
+
17714285714.3 0.695876317324 -0.0953315409465 0.0912879063277 0.030416819046 0.0912879063277 0.030416819046 0.695876317324 -0.0953315409465
|
| 32 |
+
18333333333.3 0.683907068226 -0.130834395661 0.129703456064 0.0303498412125 0.129703456064 0.0303498412125 0.683907068226 -0.130834395661
|
| 33 |
+
18952380952.4 0.646918009692 -0.20030157535 0.209017108907 0.0166982713572 0.209017108907 0.0166982713572 0.646918009692 -0.20030157535
|
| 34 |
+
19571428571.4 0.445338049993 -0.342622695502 0.41106145631 -0.133801365188 0.41106145631 -0.133801365188 0.445338049993 -0.342622695502
|
| 35 |
+
20190476190.5 0.173266384296 0.30465321599 -0.131426076555 -0.602065595177 -0.131426076555 -0.602065595177 0.173266384296 0.30465321599
|
| 36 |
+
20809523809.5 0.602660920356 0.253077047892 -0.216695773122 -0.168479616724 -0.216695773122 -0.168479616724 0.602660920356 0.253077047892
|
| 37 |
+
21428571428.6 0.669904934949 0.161701191195 -0.148961718501 -0.0740346253658 -0.148961718501 -0.0740346253658 0.669904934949 0.161701191195
|
| 38 |
+
22047619047.6 0.688859642596 0.117600890287 -0.11188030969 -0.0414226525511 -0.11188030969 -0.0414226525511 0.688859642596 0.117600890287
|
| 39 |
+
22666666666.7 0.696647971814 0.0925235587565 -0.089735886915 -0.0256725821924 -0.089735886915 -0.0256725821924 0.696647971814 0.0925235587565
|
| 40 |
+
23285714285.7 0.700589619696 0.0764693888242 -0.0751289319632 -0.016519000056 -0.0751289319632 -0.016519000056 0.700589619696 0.0764693888242
|
| 41 |
+
23904761904.8 0.702862681333 0.0653367404424 -0.0647644681075 -0.0105518549696 -0.0647644681075 -0.0105518549696 0.702862681333 0.0653367404424
|
| 42 |
+
24523809523.8 0.70429585895 0.0571682875658 -0.0570038812161 -0.00634853709154 -0.0570038812161 -0.00634853709154 0.70429585895 0.0571682875658
|
| 43 |
+
25142857142.9 0.705259973695 0.0509189104309 -0.0509498570205 -0.00321909423719 -0.0509498570205 -0.00321909423719 0.705259973695 0.0509189104309
|
| 44 |
+
25761904761.9 0.705941223843 0.0459817066364 -0.046072351286 -0.000791211446514 -0.046072351286 -0.000791211446514 0.705941223843 0.0459817066364
|
| 45 |
+
26380952381 0.706441522604 0.0419807567602 -0.0420390177507 0.00115265963259 -0.0420390177507 0.00115265963259 0.706441522604 0.0419807567602
|
| 46 |
+
27000000000 0.706820516647 0.0386710313059 -0.0386312712486 0.00274770832855 -0.0386312712486 0.00274770832855 0.706820516647 0.0386710313059
|
| 47 |
+
27619047619 0.707115037986 0.0358860881778 -0.0356996367288 0.00408216862581 -0.0356996367288 0.00408216862581 0.707115037986 0.0358860881778
|
| 48 |
+
28238095238.1 0.707348850976 0.03350895104 -0.0331385457983 0.00521597928821 -0.0331385457983 0.00521597928821 0.707348850976 0.03350895104
|
| 49 |
+
28857142857.1 0.707537860251 0.0314550252907 -0.0308713902197 0.00619123536128 -0.0308713902197 0.00619123536128 0.707537860251 0.0314550252907
|
| 50 |
+
29476190476.2 0.707693045374 0.029661628311 -0.0288412809567 0.00703834368904 -0.0288412809567 0.00703834368904 0.707693045374 0.029661628311
|
| 51 |
+
30095238095.2 0.707822190244 0.0280813308849 -0.027005127808 0.0077798046886 -0.027005127808 0.0077798046886 0.707822190244 0.0280813308849
|
| 52 |
+
30714285714.3 0.707930942005 0.0266775854202 -0.0253297281007 0.00843262096609 -0.0253297281007 0.00843262096609 0.707930942005 0.0266775854202
|
| 53 |
+
31333333333.3 0.708023481232 0.0254217751092 -0.0237891125433 0.00900987977924 -0.0237891125433 0.00900987977924 0.708023481232 0.0254217751092
|
| 54 |
+
31952380952.4 0.708102958507 0.0242911733167 -0.0223627012545 0.00952182125534 -0.0223627012545 0.00952182125534 0.708102958507 0.0242911733167
|
| 55 |
+
32571428571.4 0.708171786174 0.0232675018679 -0.0210339956524 0.00997657685035 -0.0210339956524 0.00997657685035 0.708171786174 0.0232675018679
|
| 56 |
+
33190476190.5 0.708231837754 0.0223358928564 -0.0197896330466 0.0103806907282 -0.0197896330466 0.0103806907282 0.708231837754 0.0223358928564
|
| 57 |
+
33809523809.5 0.708284587038 0.0214841281512 -0.0186186918488 0.0107394948646 -0.0186186918488 0.0107394948646 0.708284587038 0.0214841281512
|
| 58 |
+
34428571428.6 0.708331206879 0.0207020736815 -0.0175121732027 0.0110573835075 -0.0175121732027 0.0110573835075 0.708331206879 0.0207020736815
|
| 59 |
+
35047619047.6 0.70837264053 0.0199812527047 -0.0164626089029 0.0113380170772 -0.0164626089029 0.0113380170772 0.70837264053 0.0199812527047
|
| 60 |
+
35666666666.7 0.708409653924 0.0193145198038 -0.0154637611092 0.0115844757485 -0.0154637611092 0.0115844757485 0.708409653924 0.0193145198038
|
| 61 |
+
36285714285.7 0.708442874525 0.0186958089308 -0.0145103897199 0.011799376593 -0.0145103897199 0.011799376593 0.708442874525 0.0186958089308
|
| 62 |
+
36904761904.8 0.708472820549 0.0181199365972 -0.0135980702535 0.0119849639539 -0.0135980702535 0.0119849639539 0.708472820549 0.0181199365972
|
| 63 |
+
37523809523.8 0.70849992321 0.0175824466259 -0.0127230498827 0.0121431799038 -0.0127230498827 0.0121431799038 0.70849992321 0.0175824466259
|
| 64 |
+
38142857142.9 0.708524543826 0.0170794865756 -0.0118821326005 0.0122757197042 -0.0118821326005 0.0122757197042 0.708524543826 0.0170794865756
|
| 65 |
+
38761904761.9 0.708546987106 0.0166077085477 -0.0110725868552 0.012384075846 -0.0110725868552 0.012384075846 0.708546987106 0.0166077085477
|
| 66 |
+
39380952381 0.70856751157 0.0161641889409 -0.0102920706779 0.0124695733062 -0.0102920706779 0.0124695733062 0.70856751157 0.0161641889409
|
| 67 |
+
40000000000 0.708586337782 0.0157463630618 -0.00953857054758 0.0125333979836 -0.00953857054758 0.0125333979836 0.708586337782 0.0157463630618
|
generate.py
ADDED
|
@@ -0,0 +1,252 @@
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|
| 1 |
+
"""Generate the sparam-conformance corpus.
|
| 2 |
+
|
| 3 |
+
A labelled set of S-parameter networks with ground-truth physical verdicts.
|
| 4 |
+
Every case is synthesised from a closed-form model, so the label is derived
|
| 5 |
+
from construction rather than asserted -- we know a network is non-passive
|
| 6 |
+
because we built it that way, not because a checker said so.
|
| 7 |
+
|
| 8 |
+
Run: python generate.py [--out data]
|
| 9 |
+
"""
|
| 10 |
+
|
| 11 |
+
from __future__ import annotations
|
| 12 |
+
|
| 13 |
+
import argparse
|
| 14 |
+
import hashlib
|
| 15 |
+
import json
|
| 16 |
+
from dataclasses import dataclass, field
|
| 17 |
+
from pathlib import Path
|
| 18 |
+
|
| 19 |
+
import numpy as np
|
| 20 |
+
|
| 21 |
+
FREQ = np.linspace(1e9, 40e9, 64)
|
| 22 |
+
|
| 23 |
+
# The five laws, in the order every checker should report them.
|
| 24 |
+
LAWS = ("passivity", "reciprocity", "energy_conservation",
|
| 25 |
+
"positive_real_z0", "group_delay_nonneg")
|
| 26 |
+
|
| 27 |
+
|
| 28 |
+
@dataclass
|
| 29 |
+
class Case:
|
| 30 |
+
name: str
|
| 31 |
+
s: np.ndarray
|
| 32 |
+
freq: np.ndarray
|
| 33 |
+
z0: float
|
| 34 |
+
expect: dict[str, bool] # law -> should_pass
|
| 35 |
+
physical: bool # is this a realizable passive device?
|
| 36 |
+
note: str
|
| 37 |
+
tags: list[str] = field(default_factory=list)
|
| 38 |
+
|
| 39 |
+
|
| 40 |
+
def _line(loss_db=0.5, delay_s=20e-12, refl=0.05):
|
| 41 |
+
amp = 10.0 ** (-abs(loss_db) / 20.0)
|
| 42 |
+
s21 = amp * np.exp(-1j * 2 * np.pi * FREQ * delay_s)
|
| 43 |
+
s = np.zeros((len(FREQ), 2, 2), dtype=complex)
|
| 44 |
+
s[:, 0, 0] = s[:, 1, 1] = refl
|
| 45 |
+
s[:, 0, 1] = s[:, 1, 0] = s21
|
| 46 |
+
return s
|
| 47 |
+
|
| 48 |
+
|
| 49 |
+
def _resonator(f0=20e9, q=30.0, delay_s=10e-12):
|
| 50 |
+
"""A passive shunt resonator: sharp phase, still causal and passive."""
|
| 51 |
+
x = (FREQ / f0) - (f0 / FREQ)
|
| 52 |
+
denom = 1.0 + 1j * q * x
|
| 53 |
+
s21 = (1.0 / denom) * np.exp(-1j * 2 * np.pi * FREQ * delay_s)
|
| 54 |
+
s11 = 1.0 - 1.0 / denom
|
| 55 |
+
s = np.zeros((len(FREQ), 2, 2), dtype=complex)
|
| 56 |
+
s[:, 0, 0] = s[:, 1, 1] = s11
|
| 57 |
+
s[:, 0, 1] = s[:, 1, 0] = s21
|
| 58 |
+
# A resonator built naively from these closed forms is NOT passive -- the
|
| 59 |
+
# 2x2 spectral norm exceeds 1 near resonance. Normalise by the worst
|
| 60 |
+
# singular value so the network genuinely satisfies the law its label
|
| 61 |
+
# claims. A corpus whose "passive" case is not passive is worse than no
|
| 62 |
+
# corpus at all.
|
| 63 |
+
worst = max(np.linalg.svd(m, compute_uv=False)[0] for m in s)
|
| 64 |
+
return s * (0.98 / worst)
|
| 65 |
+
|
| 66 |
+
|
| 67 |
+
def _attenuator(db=10.0):
|
| 68 |
+
a = 10.0 ** (-db / 20.0)
|
| 69 |
+
s = np.zeros((len(FREQ), 2, 2), dtype=complex)
|
| 70 |
+
s[:, 0, 1] = s[:, 1, 0] = a
|
| 71 |
+
return s
|
| 72 |
+
|
| 73 |
+
|
| 74 |
+
def _matched_load():
|
| 75 |
+
return np.zeros((len(FREQ), 2, 2), dtype=complex)
|
| 76 |
+
|
| 77 |
+
|
| 78 |
+
def _marginal_passive():
|
| 79 |
+
"""sigma_max just below 1 -- a lossless line. Must PASS."""
|
| 80 |
+
s21 = np.exp(-1j * 2 * np.pi * FREQ * 15e-12) * (1.0 - 1e-12)
|
| 81 |
+
s = np.zeros((len(FREQ), 2, 2), dtype=complex)
|
| 82 |
+
s[:, 0, 1] = s[:, 1, 0] = s21
|
| 83 |
+
return s
|
| 84 |
+
|
| 85 |
+
|
| 86 |
+
def _thru_4port():
|
| 87 |
+
"""Two independent thru paths: 1-2 and 3-4. Passive and reciprocal."""
|
| 88 |
+
n = len(FREQ)
|
| 89 |
+
s = np.zeros((n, 4, 4), dtype=complex)
|
| 90 |
+
a = 0.9 * np.exp(-1j * 2 * np.pi * FREQ * 12e-12)
|
| 91 |
+
s[:, 0, 1] = s[:, 1, 0] = a
|
| 92 |
+
s[:, 2, 3] = s[:, 3, 2] = a
|
| 93 |
+
return s
|
| 94 |
+
|
| 95 |
+
|
| 96 |
+
def build_cases() -> list[Case]:
|
| 97 |
+
ok = {law: True for law in LAWS}
|
| 98 |
+
cases: list[Case] = []
|
| 99 |
+
|
| 100 |
+
# ---------- physically realizable: everything must pass ----------
|
| 101 |
+
cases.append(Case(
|
| 102 |
+
"passive_line", _line(), FREQ, 50.0, dict(ok), True,
|
| 103 |
+
"Lossy 20 ps delay line, 0.5 dB insertion loss. The baseline sane case.",
|
| 104 |
+
["passive", "2port"]))
|
| 105 |
+
|
| 106 |
+
cases.append(Case(
|
| 107 |
+
"passive_resonator", _resonator(), FREQ, 50.0, dict(ok), True,
|
| 108 |
+
"Shunt resonator, Q=30 at 20 GHz. Sharp phase slope near resonance -- "
|
| 109 |
+
"the case where a group-delay check without phase unwrapping fails.",
|
| 110 |
+
["passive", "2port", "sharp_phase"]))
|
| 111 |
+
|
| 112 |
+
cases.append(Case(
|
| 113 |
+
"passive_attenuator", _attenuator(), FREQ, 50.0, dict(ok), True,
|
| 114 |
+
"Ideal 10 dB matched attenuator.", ["passive", "2port"]))
|
| 115 |
+
|
| 116 |
+
cases.append(Case(
|
| 117 |
+
"matched_load", _matched_load(), FREQ, 50.0, dict(ok), True,
|
| 118 |
+
"All-zero S: perfectly matched, fully absorbing. A degenerate but "
|
| 119 |
+
"legal network; checkers that divide by |S| must not blow up.",
|
| 120 |
+
["passive", "2port", "degenerate"]))
|
| 121 |
+
|
| 122 |
+
cases.append(Case(
|
| 123 |
+
"marginal_lossless", _marginal_passive(), FREQ, 50.0, dict(ok), True,
|
| 124 |
+
"Lossless line with sigma_max = 1 - 1e-12. Sits on the passivity "
|
| 125 |
+
"boundary; a checker with a too-tight tolerance false-alarms here.",
|
| 126 |
+
["passive", "2port", "boundary"]))
|
| 127 |
+
|
| 128 |
+
cases.append(Case(
|
| 129 |
+
"passive_4port", _thru_4port(), FREQ, 50.0, dict(ok), True,
|
| 130 |
+
"Four-port with two independent thru paths. Exercises N>2 handling.",
|
| 131 |
+
["passive", "4port"]))
|
| 132 |
+
|
| 133 |
+
# ---------- non-physical: exactly one law must fail ----------
|
| 134 |
+
s = _line()
|
| 135 |
+
s[:, 0, 1] *= 3.0
|
| 136 |
+
s[:, 1, 0] *= 3.0
|
| 137 |
+
cases.append(Case(
|
| 138 |
+
"active_gain", s, FREQ, 50.0,
|
| 139 |
+
{**ok, "passivity": False, "energy_conservation": False}, False,
|
| 140 |
+
"Delay line with 3x through-path gain. Creates energy: fails both the "
|
| 141 |
+
"spectral-norm and the row-power tests.", ["nonphysical", "2port"]))
|
| 142 |
+
|
| 143 |
+
s = _line()
|
| 144 |
+
s[:, 0, 0] = s[:, 1, 1] = 0.9
|
| 145 |
+
s[:, 0, 1] = s[:, 1, 0] = 0.9
|
| 146 |
+
cases.append(Case(
|
| 147 |
+
"energy_row_violation", s, FREQ, 50.0,
|
| 148 |
+
{**ok, "passivity": False, "energy_conservation": False}, False,
|
| 149 |
+
"Row power > 1 when port 1 is driven.", ["nonphysical", "2port"]))
|
| 150 |
+
|
| 151 |
+
s = _line()
|
| 152 |
+
s[:, 0, 0] = s[:, 1, 1] = -1.6
|
| 153 |
+
cases.append(Case(
|
| 154 |
+
"negative_resistance", s, FREQ, 50.0,
|
| 155 |
+
{**ok, "passivity": False, "positive_real_z0": False,
|
| 156 |
+
"energy_conservation": False}, False,
|
| 157 |
+
"|S11| > 1 gives Re(Z_in) < 0: negative resistance at the port. It "
|
| 158 |
+
"unavoidably breaks energy conservation too -- a reflection "
|
| 159 |
+
"coefficient above unity returns more power than arrives -- so this "
|
| 160 |
+
"case cannot isolate a single law, and the label says so.",
|
| 161 |
+
["nonphysical", "2port"]))
|
| 162 |
+
|
| 163 |
+
s = _line()
|
| 164 |
+
amp = np.abs(s[:, 0, 1])
|
| 165 |
+
s[:, 0, 1] = s[:, 1, 0] = amp * np.exp(+1j * 2 * np.pi * FREQ * 20e-12)
|
| 166 |
+
cases.append(Case(
|
| 167 |
+
"noncausal_advance", s, FREQ, 50.0,
|
| 168 |
+
{**ok, "group_delay_nonneg": False}, False,
|
| 169 |
+
"Phase advances with frequency: the output precedes the input. "
|
| 170 |
+
"Passive and reciprocal, so ONLY the causality check should fire.",
|
| 171 |
+
["nonphysical", "2port", "isolates_one_law"]))
|
| 172 |
+
|
| 173 |
+
# ---------- real device that legitimately fails a law ----------
|
| 174 |
+
s = _line()
|
| 175 |
+
s[:, 0, 1] = s[:, 1, 0] * 0.02 # 34 dB isolation one way
|
| 176 |
+
cases.append(Case(
|
| 177 |
+
"ferrite_isolator", s, FREQ, 50.0,
|
| 178 |
+
{**ok, "reciprocity": False}, True,
|
| 179 |
+
"A ferrite isolator. NON-RECIPROCAL BY DESIGN and entirely realizable "
|
| 180 |
+
"-- the medium is not reciprocal. The reciprocity check correctly "
|
| 181 |
+
"fires, and that is a true positive for the law but NOT a defect in "
|
| 182 |
+
"the device. Any tool reporting this must let the user say so.",
|
| 183 |
+
["physical", "2port", "expected_law_failure"]))
|
| 184 |
+
|
| 185 |
+
return cases
|
| 186 |
+
|
| 187 |
+
|
| 188 |
+
def write_touchstone(path: Path, c: Case) -> None:
|
| 189 |
+
n = c.s.shape[1]
|
| 190 |
+
lines = [f"! {c.name}", f"! {c.note}", f"# HZ S RI R {c.z0:g}"]
|
| 191 |
+
for fi, f in enumerate(c.freq):
|
| 192 |
+
m = c.s[fi]
|
| 193 |
+
if n == 2: # Touchstone 2-port: S11 S21 S12 S22
|
| 194 |
+
vals = [m[0, 0], m[1, 0], m[0, 1], m[1, 1]]
|
| 195 |
+
else: # N>=3: row-major
|
| 196 |
+
vals = list(m.reshape(-1))
|
| 197 |
+
lines.append(f"{f:.12g} " + " ".join(
|
| 198 |
+
f"{v.real:.12g} {v.imag:.12g}" for v in vals))
|
| 199 |
+
path.write_text("\n".join(lines) + "\n")
|
| 200 |
+
|
| 201 |
+
|
| 202 |
+
def main() -> int:
|
| 203 |
+
ap = argparse.ArgumentParser()
|
| 204 |
+
ap.add_argument("--out", default="data")
|
| 205 |
+
args = ap.parse_args()
|
| 206 |
+
out = Path(__file__).resolve().parent / args.out
|
| 207 |
+
out.mkdir(parents=True, exist_ok=True)
|
| 208 |
+
|
| 209 |
+
cases = build_cases()
|
| 210 |
+
manifest = {
|
| 211 |
+
"corpus": "sparam-conformance",
|
| 212 |
+
"version": "1.0.0",
|
| 213 |
+
"license": "CC-BY-4.0",
|
| 214 |
+
"n_cases": len(cases),
|
| 215 |
+
"laws": list(LAWS),
|
| 216 |
+
"freq_hz": {"start": float(FREQ[0]), "stop": float(FREQ[-1]),
|
| 217 |
+
"n": int(len(FREQ))},
|
| 218 |
+
"note": (
|
| 219 |
+
"Every network is synthesised from a closed-form model, so each "
|
| 220 |
+
"label is derived from construction rather than from a checker's "
|
| 221 |
+
"opinion. 'physical' marks whether the device is realizable; a "
|
| 222 |
+
"device can be physical AND legitimately fail a law -- see "
|
| 223 |
+
"ferrite_isolator."
|
| 224 |
+
),
|
| 225 |
+
"cases": [],
|
| 226 |
+
}
|
| 227 |
+
|
| 228 |
+
for c in cases:
|
| 229 |
+
n = c.s.shape[1]
|
| 230 |
+
fname = f"{c.name}.s{n}p"
|
| 231 |
+
write_touchstone(out / fname, c)
|
| 232 |
+
digest = hashlib.sha256((out / fname).read_bytes()).hexdigest()
|
| 233 |
+
manifest["cases"].append({
|
| 234 |
+
"name": c.name,
|
| 235 |
+
"file": fname,
|
| 236 |
+
"n_ports": n,
|
| 237 |
+
"z0_ohm": c.z0,
|
| 238 |
+
"physical": c.physical,
|
| 239 |
+
"expect": c.expect,
|
| 240 |
+
"expect_all_pass": all(c.expect.values()),
|
| 241 |
+
"note": c.note,
|
| 242 |
+
"tags": c.tags,
|
| 243 |
+
"sha256": digest,
|
| 244 |
+
})
|
| 245 |
+
|
| 246 |
+
(out / "manifest.json").write_text(json.dumps(manifest, indent=2) + "\n")
|
| 247 |
+
print(f"wrote {len(cases)} cases + manifest.json to {out}")
|
| 248 |
+
return 0
|
| 249 |
+
|
| 250 |
+
|
| 251 |
+
if __name__ == "__main__":
|
| 252 |
+
raise SystemExit(main())
|
score.py
ADDED
|
@@ -0,0 +1,171 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
"""Score any S-parameter physical-validity checker against the corpus.
|
| 2 |
+
|
| 3 |
+
The metric is deliberately NOT a single accuracy number. A checker has two
|
| 4 |
+
independent ways to be wrong and they carry very different costs:
|
| 5 |
+
|
| 6 |
+
FALSE PASS the checker admits a non-physical network.
|
| 7 |
+
This is the one that ships a broken model downstream.
|
| 8 |
+
|
| 9 |
+
FALSE FAIL the checker rejects a realizable network.
|
| 10 |
+
Annoying, erodes trust, but nothing bad reaches a simulator.
|
| 11 |
+
|
| 12 |
+
So both are reported, per law, and the headline verdict requires ZERO false
|
| 13 |
+
passes. A checker that flags everything has no false passes and is useless --
|
| 14 |
+
which is why the false-fail count sits beside it, exactly as in the
|
| 15 |
+
abstain-bench design.
|
| 16 |
+
|
| 17 |
+
Adapter contract: point --checker at `module:function` where the function takes
|
| 18 |
+
a Touchstone path and returns {law_name: bool_passed}.
|
| 19 |
+
|
| 20 |
+
Usage:
|
| 21 |
+
python score.py --checker sparam_lint_adapter:check
|
| 22 |
+
python score.py --checker mypkg.mychecker:run --json
|
| 23 |
+
"""
|
| 24 |
+
|
| 25 |
+
from __future__ import annotations
|
| 26 |
+
|
| 27 |
+
import argparse
|
| 28 |
+
import importlib
|
| 29 |
+
import json
|
| 30 |
+
import sys
|
| 31 |
+
from pathlib import Path
|
| 32 |
+
|
| 33 |
+
HERE = Path(__file__).resolve().parent
|
| 34 |
+
DATA = HERE / "data"
|
| 35 |
+
|
| 36 |
+
|
| 37 |
+
def load_manifest(data_dir: Path = DATA) -> dict:
|
| 38 |
+
mf = data_dir / "manifest.json"
|
| 39 |
+
if not mf.exists():
|
| 40 |
+
raise SystemExit(f"no manifest at {mf} -- run generate.py first")
|
| 41 |
+
return json.loads(mf.read_text())
|
| 42 |
+
|
| 43 |
+
|
| 44 |
+
def _load_checker(spec: str):
|
| 45 |
+
if ":" not in spec:
|
| 46 |
+
raise ValueError(f"expected 'module:function', got {spec!r}")
|
| 47 |
+
mod, fn = spec.split(":", 1)
|
| 48 |
+
f = getattr(importlib.import_module(mod), fn, None)
|
| 49 |
+
if f is None or not callable(f):
|
| 50 |
+
raise ValueError(f"{mod} has no callable {fn!r}")
|
| 51 |
+
return f
|
| 52 |
+
|
| 53 |
+
|
| 54 |
+
def score(checker, manifest: dict, data_dir: Path = DATA) -> dict:
|
| 55 |
+
laws = manifest["laws"]
|
| 56 |
+
per_case = []
|
| 57 |
+
false_pass = 0
|
| 58 |
+
false_fail = 0
|
| 59 |
+
errors = 0
|
| 60 |
+
per_law = {law: {"false_pass": 0, "false_fail": 0, "correct": 0} for law in laws}
|
| 61 |
+
|
| 62 |
+
for c in manifest["cases"]:
|
| 63 |
+
path = data_dir / c["file"]
|
| 64 |
+
try:
|
| 65 |
+
got = checker(str(path))
|
| 66 |
+
except Exception as exc: # noqa: BLE001
|
| 67 |
+
errors += 1
|
| 68 |
+
per_case.append({"name": c["name"], "error": f"{type(exc).__name__}: {exc}"})
|
| 69 |
+
continue
|
| 70 |
+
|
| 71 |
+
if not isinstance(got, dict):
|
| 72 |
+
errors += 1
|
| 73 |
+
per_case.append({"name": c["name"],
|
| 74 |
+
"error": f"checker returned {type(got).__name__}, expected dict"})
|
| 75 |
+
continue
|
| 76 |
+
|
| 77 |
+
case_fp, case_ff, missing = [], [], []
|
| 78 |
+
for law in laws:
|
| 79 |
+
if law not in got:
|
| 80 |
+
missing.append(law)
|
| 81 |
+
continue
|
| 82 |
+
expected = c["expect"][law]
|
| 83 |
+
actual = bool(got[law])
|
| 84 |
+
if actual == expected:
|
| 85 |
+
per_law[law]["correct"] += 1
|
| 86 |
+
elif actual and not expected:
|
| 87 |
+
per_law[law]["false_pass"] += 1
|
| 88 |
+
case_fp.append(law)
|
| 89 |
+
else:
|
| 90 |
+
per_law[law]["false_fail"] += 1
|
| 91 |
+
case_ff.append(law)
|
| 92 |
+
|
| 93 |
+
false_pass += len(case_fp)
|
| 94 |
+
false_fail += len(case_ff)
|
| 95 |
+
per_case.append({
|
| 96 |
+
"name": c["name"],
|
| 97 |
+
"physical": c["physical"],
|
| 98 |
+
"false_pass_laws": case_fp,
|
| 99 |
+
"false_fail_laws": case_ff,
|
| 100 |
+
"missing_laws": missing,
|
| 101 |
+
"correct": not case_fp and not case_ff and not missing,
|
| 102 |
+
})
|
| 103 |
+
|
| 104 |
+
n_law_checks = len(manifest["cases"]) * len(laws)
|
| 105 |
+
return {
|
| 106 |
+
"corpus_version": manifest["version"],
|
| 107 |
+
"n_cases": len(manifest["cases"]),
|
| 108 |
+
"n_law_checks": n_law_checks,
|
| 109 |
+
"false_pass": false_pass,
|
| 110 |
+
"false_fail": false_fail,
|
| 111 |
+
"checker_errors": errors,
|
| 112 |
+
"per_law": per_law,
|
| 113 |
+
"per_case": per_case,
|
| 114 |
+
"passed": false_pass == 0 and errors == 0,
|
| 115 |
+
"verdict_rule": (
|
| 116 |
+
"A conforming checker has ZERO false passes and ZERO errors. "
|
| 117 |
+
"False fails are reported but do not fail the verdict, because a "
|
| 118 |
+
"conservative checker is safe; a permissive one is not."
|
| 119 |
+
),
|
| 120 |
+
}
|
| 121 |
+
|
| 122 |
+
|
| 123 |
+
def main(argv: list[str] | None = None) -> int:
|
| 124 |
+
ap = argparse.ArgumentParser(description="Score a checker against sparam-conformance.")
|
| 125 |
+
ap.add_argument("--checker", required=True, help="module:function")
|
| 126 |
+
ap.add_argument("--data", default=str(DATA))
|
| 127 |
+
ap.add_argument("--json", action="store_true")
|
| 128 |
+
args = ap.parse_args(argv)
|
| 129 |
+
|
| 130 |
+
data_dir = Path(args.data)
|
| 131 |
+
manifest = load_manifest(data_dir)
|
| 132 |
+
try:
|
| 133 |
+
checker = _load_checker(args.checker)
|
| 134 |
+
except Exception as exc: # noqa: BLE001
|
| 135 |
+
print(f"error: {exc}", file=sys.stderr)
|
| 136 |
+
return 2
|
| 137 |
+
|
| 138 |
+
result = score(checker, manifest, data_dir)
|
| 139 |
+
result["checker"] = args.checker
|
| 140 |
+
|
| 141 |
+
if args.json:
|
| 142 |
+
print(json.dumps(result, indent=2))
|
| 143 |
+
else:
|
| 144 |
+
print(f"sparam-conformance v{result['corpus_version']} "
|
| 145 |
+
f"{result['n_cases']} cases x {len(manifest['laws'])} laws")
|
| 146 |
+
print()
|
| 147 |
+
for c in result["per_case"]:
|
| 148 |
+
if "error" in c:
|
| 149 |
+
print(f" [ERR ] {c['name']:<22} {c['error']}")
|
| 150 |
+
elif c["correct"]:
|
| 151 |
+
print(f" [ OK ] {c['name']}")
|
| 152 |
+
else:
|
| 153 |
+
bits = []
|
| 154 |
+
if c["false_pass_laws"]:
|
| 155 |
+
bits.append("FALSE PASS: " + ", ".join(c["false_pass_laws"]))
|
| 156 |
+
if c["false_fail_laws"]:
|
| 157 |
+
bits.append("false fail: " + ", ".join(c["false_fail_laws"]))
|
| 158 |
+
if c["missing_laws"]:
|
| 159 |
+
bits.append("not reported: " + ", ".join(c["missing_laws"]))
|
| 160 |
+
print(f" [FAIL] {c['name']:<22} {'; '.join(bits)}")
|
| 161 |
+
print()
|
| 162 |
+
print(f" false passes : {result['false_pass']} <- must be 0")
|
| 163 |
+
print(f" false fails : {result['false_fail']}")
|
| 164 |
+
print(f" errors : {result['checker_errors']}")
|
| 165 |
+
print(f" verdict : {'CONFORMING' if result['passed'] else 'NOT CONFORMING'}")
|
| 166 |
+
|
| 167 |
+
return 0 if result["passed"] else 1
|
| 168 |
+
|
| 169 |
+
|
| 170 |
+
if __name__ == "__main__":
|
| 171 |
+
raise SystemExit(main())
|
sparam_lint_adapter.py
ADDED
|
@@ -0,0 +1,10 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
"""Reference adapter: sparam-lint -> the conformance scorer contract.
|
| 2 |
+
|
| 3 |
+
Any checker can be scored by writing five lines like this.
|
| 4 |
+
"""
|
| 5 |
+
from sparam_lint import read_touchstone, run_battery
|
| 6 |
+
|
| 7 |
+
|
| 8 |
+
def check(path: str) -> dict[str, bool]:
|
| 9 |
+
net = read_touchstone(path)
|
| 10 |
+
return {r.name: r.passed for r in run_battery(net.s, net.freq_hz, net.z0)}
|
tests/test_conformance.py
ADDED
|
@@ -0,0 +1,188 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
"""Tests for the sparam-conformance corpus.
|
| 2 |
+
|
| 3 |
+
The load-bearing tests verify the LABELS, not the checker. A corpus whose
|
| 4 |
+
ground truth is wrong is worse than no corpus, because every checker scored
|
| 5 |
+
against it inherits the error. Each label is therefore re-derived here from
|
| 6 |
+
the network itself by independent linear algebra.
|
| 7 |
+
"""
|
| 8 |
+
|
| 9 |
+
from __future__ import annotations
|
| 10 |
+
|
| 11 |
+
import hashlib
|
| 12 |
+
import subprocess
|
| 13 |
+
import sys
|
| 14 |
+
from pathlib import Path
|
| 15 |
+
|
| 16 |
+
import numpy as np
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import pytest
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+
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HERE = Path(__file__).resolve().parents[1]
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sys.path.insert(0, str(HERE))
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sys.path.insert(0, str(HERE.parent / "sparam-lint" / "src"))
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from generate import LAWS # noqa: E402
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from score import load_manifest, score # noqa: E402
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from sparam_lint import read_touchstone # noqa: E402
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+
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DATA = HERE / "data"
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MANIFEST = load_manifest(DATA)
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+
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+
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def _read(name):
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case = next(c for c in MANIFEST["cases"] if c["name"] == name)
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return read_touchstone(DATA / case["file"]), case
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+
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+
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# --------------------------------------------------- labels re-derived, not trusted
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+
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@pytest.mark.parametrize("case", MANIFEST["cases"], ids=lambda c: c["name"])
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def test_passivity_label_matches_independent_svd(case):
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net = read_touchstone(DATA / case["file"])
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sig = max(np.linalg.svd(m, compute_uv=False)[0] for m in net.s)
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assert case["expect"]["passivity"] == bool(sig <= 1.0 + 1e-9), (
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f"{case['name']}: label says passivity={case['expect']['passivity']} "
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f"but sigma_max={sig:.6f}"
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)
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+
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+
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@pytest.mark.parametrize("case", MANIFEST["cases"], ids=lambda c: c["name"])
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def test_reciprocity_label_matches_independent_asymmetry(case):
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net = read_touchstone(DATA / case["file"])
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asym = max(
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np.linalg.norm(m - m.T, "fro") / max(np.linalg.norm(m, "fro"), 1e-300)
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for m in net.s
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)
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assert case["expect"]["reciprocity"] == bool(asym <= 1e-6), (
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f"{case['name']}: label says reciprocity={case['expect']['reciprocity']} "
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f"but asymmetry={asym:.3e}"
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)
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+
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+
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@pytest.mark.parametrize("case", MANIFEST["cases"], ids=lambda c: c["name"])
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def test_energy_label_matches_independent_row_power(case):
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net = read_touchstone(DATA / case["file"])
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rowp = max(np.sum(np.abs(m) ** 2, axis=1).max() for m in net.s)
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assert case["expect"]["energy_conservation"] == bool(rowp <= 1.0 + 1e-9), (
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f"{case['name']}: label says energy={case['expect']['energy_conservation']} "
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f"but max row power={rowp:.6f}"
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)
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+
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+
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def test_physical_cases_pass_every_law_except_declared_exceptions():
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"""A case marked physical must pass all five laws, unless it is explicitly
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tagged as a real device that legitimately fails one (e.g. an isolator)."""
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for c in MANIFEST["cases"]:
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if not c["physical"]:
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continue
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fails = [k for k, v in c["expect"].items() if not v]
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if fails:
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assert "expected_law_failure" in c["tags"], (
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f"{c['name']} is marked physical and fails {fails} but is not "
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"tagged expected_law_failure"
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)
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+
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+
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def test_at_least_one_case_isolates_a_single_law():
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"""Without an isolating case you cannot tell which check is alive."""
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isolating = [c for c in MANIFEST["cases"]
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if sum(1 for v in c["expect"].values() if not v) == 1
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and not c["physical"]]
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assert isolating, "corpus needs a case that breaks exactly one law"
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+
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+
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def test_corpus_covers_every_law_in_both_directions():
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for law in LAWS:
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passes = [c for c in MANIFEST["cases"] if c["expect"][law]]
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fails = [c for c in MANIFEST["cases"] if not c["expect"][law]]
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assert passes, f"no case where {law} passes"
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assert fails, f"no case where {law} fails"
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+
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+
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# ------------------------------------------------------------------- integrity
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+
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def test_files_match_recorded_hashes():
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for c in MANIFEST["cases"]:
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digest = hashlib.sha256((DATA / c["file"]).read_bytes()).hexdigest()
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+
assert digest == c["sha256"], f"{c['file']} changed since manifest was written"
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+
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+
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+
def test_generation_is_deterministic(tmp_path):
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"""Regenerating must reproduce byte-identical files."""
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+
subprocess.run([sys.executable, str(HERE / "generate.py"),
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+
"--out", str(tmp_path)], check=True, cwd=HERE,
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+
capture_output=True)
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+
for c in MANIFEST["cases"]:
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a = (DATA / c["file"]).read_bytes()
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+
b = (tmp_path / c["file"]).read_bytes()
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assert a == b, f"{c['file']} is not reproducible"
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| 118 |
+
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| 119 |
+
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+
def test_multiport_case_present():
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ports = {c["n_ports"] for c in MANIFEST["cases"]}
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+
assert ports - {2}, "corpus must exercise N>2"
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| 123 |
+
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+
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# ---------------------------------------------------------------------- scorer
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+
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+
def _perfect(path):
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case = next(c for c in MANIFEST["cases"] if c["file"] == Path(path).name)
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+
return dict(case["expect"])
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+
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| 131 |
+
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+
def _always_pass(path):
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return {law: True for law in LAWS}
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+
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| 135 |
+
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def _always_fail(path):
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return {law: False for law in LAWS}
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+
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| 139 |
+
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def test_scorer_gives_perfect_checker_a_clean_sheet():
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r = score(_perfect, MANIFEST, DATA)
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assert r["false_pass"] == 0 and r["false_fail"] == 0 and r["passed"]
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+
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| 144 |
+
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+
def test_scorer_catches_permissive_checker():
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+
"""The one that matters: a checker that admits everything must NOT pass."""
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+
r = score(_always_pass, MANIFEST, DATA)
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+
assert r["false_pass"] > 0
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assert not r["passed"], "a permissive checker must never be CONFORMING"
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| 150 |
+
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| 151 |
+
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| 152 |
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def test_conservative_checker_has_no_false_passes_but_many_false_fails():
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r = score(_always_fail, MANIFEST, DATA)
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+
assert r["false_pass"] == 0
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+
assert r["false_fail"] > 0
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+
assert r["passed"], "a conservative checker is safe, so it conforms"
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| 157 |
+
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| 158 |
+
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| 159 |
+
def test_scorer_records_checker_errors_without_crashing():
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| 160 |
+
def boom(path):
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+
raise RuntimeError("nope")
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| 162 |
+
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| 163 |
+
r = score(boom, MANIFEST, DATA)
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| 164 |
+
assert r["checker_errors"] == len(MANIFEST["cases"])
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| 165 |
+
assert not r["passed"]
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| 166 |
+
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| 167 |
+
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| 168 |
+
def test_scorer_rejects_wrong_return_type():
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| 169 |
+
r = score(lambda p: "not a dict", MANIFEST, DATA)
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| 170 |
+
assert r["checker_errors"] == len(MANIFEST["cases"])
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| 171 |
+
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| 172 |
+
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| 173 |
+
def test_missing_law_is_reported_not_silently_passed():
|
| 174 |
+
def partial(path):
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| 175 |
+
return {"passivity": True}
|
| 176 |
+
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| 177 |
+
r = score(partial, MANIFEST, DATA)
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| 178 |
+
assert all(c["missing_laws"] for c in r["per_case"])
|
| 179 |
+
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| 180 |
+
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| 181 |
+
# ------------------------------------------- the reference adapter really works
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| 182 |
+
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| 183 |
+
def test_reference_adapter_conforms():
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| 184 |
+
from sparam_lint_adapter import check
|
| 185 |
+
r = score(check, MANIFEST, DATA)
|
| 186 |
+
assert r["checker_errors"] == 0
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| 187 |
+
assert r["false_pass"] == 0, f"sparam-lint false passes: {r['per_case']}"
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| 188 |
+
assert r["passed"]
|