From ae80d30229573b84122310f850e9a633232d8c12 Mon Sep 17 00:00:00 2001
From: Max Freedom Pollard <MaxFreedomPollard@users.noreply.github.com>
Date: Thu, 3 Sep 2026 23:28:45 -0400
Subject: [PATCH] CI: report the three transport directories, and reproduce the
 two OpenMC ones

build.yml gains the three steps that #11, #13 and #15 could not carry
because the token that pushed them lacked the workflow scope: the neutron
report, the photon keystone census and the ampoule report, all from the
committed data and none needing OpenMC or the network.

openmc.yml is a second workflow, on changes to neutron/ or ampoule/ and on
demand, that installs OpenMC 0.16 from conda-forge, streams the official
ENDF/B-VIII.0 archive once into a cached data directory, and reruns the
neutron gate and the ampoule at their quick budgets: the proof that the
committed tallies can be regenerated from public code and data.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
---
 .github/workflows/build.yml  |   6 +++
 .github/workflows/openmc.yml | 101 +++++++++++++++++++++++++++++++++++
 2 files changed, 107 insertions(+)
 create mode 100644 .github/workflows/openmc.yml

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 967a368..e2213b5 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -35,5 +35,11 @@ jobs:
         run: python transistor/make_datasheet_figure.py
       - name: compute the ampoule
         run: python transistor/sealed_unit.py
+      - name: report the neutron gate from the committed tallies (OpenMC itself runs in openmc.yml)
+        run: python neutron/report.py
+      - name: run the photon keystone census from the committed level schemes (no network)
+        run: python photon/census.py
+      - name: report the ampoule from the committed tallies (no OpenMC, no network)
+        run: python ampoule/report.py
       - name: rebuild index.html
         run: python build_html.py
diff --git a/.github/workflows/openmc.yml b/.github/workflows/openmc.yml
new file mode 100644
index 0000000..8004291
--- /dev/null
+++ b/.github/workflows/openmc.yml
@@ -0,0 +1,101 @@
+name: OpenMC reproductions
+on:
+  push:
+    branches: [main]
+    paths: ["neutron/**", "ampoule/**", ".github/workflows/openmc.yml"]
+  pull_request:
+    paths: ["neutron/**", "ampoule/**", ".github/workflows/openmc.yml"]
+  workflow_dispatch:
+
+# Reproduces the two OpenMC directories at their quick budgets with the
+# official ENDF/B-VIII.0 library. The main reproduce job rebuilds every
+# results.md and figure from the committed tallies without OpenMC; these jobs
+# are the proof that the tallies themselves can be regenerated from public
+# code and data. Each job streams the 3.4 GB official archive once and keeps
+# about 2 GB of it; the data directory is cached on the fetcher's own hash.
+jobs:
+  neutron:
+    runs-on: ubuntu-latest
+    timeout-minutes: 120
+    steps:
+      - uses: actions/checkout@v4
+      - uses: mamba-org/setup-micromamba@v2
+        with:
+          environment-name: openmc
+          create-args: >-
+            python=3.12
+            openmc=0.16.0=*nompi*
+            numpy
+            matplotlib
+            h5py
+          init-shell: bash
+          cache-environment: true
+      - name: cache the ENDF/B-VIII.0 files the two directories use
+        uses: actions/cache@v4
+        with:
+          path: neutron/data
+          key: endfb-viii.0-${{ hashFiles('neutron/data.py') }}
+      - name: fetch and verify the data
+        shell: micromamba-shell {0}
+        run: python neutron/data.py --verify
+      - name: calibrate against the handbook (quick)
+        shell: micromamba-shell {0}
+        run: python neutron/benchmarks.py --quick
+      - name: run the gate protocol (quick)
+        shell: micromamba-shell {0}
+        run: python neutron/gate.py --quick
+      - name: report
+        shell: micromamba-shell {0}
+        run: python neutron/report.py
+      - uses: actions/upload-artifact@v4
+        with:
+          name: neutron-gate-quick
+          path: |
+            neutron/tallies.json
+            neutron/benchmarks.json
+            neutron/results.md
+            figures/fig15_neutron_gate.svg
+            figures/fig15_neutron_gate.png
+
+  ampoule:
+    runs-on: ubuntu-latest
+    timeout-minutes: 120
+    steps:
+      - uses: actions/checkout@v4
+      - uses: mamba-org/setup-micromamba@v2
+        with:
+          environment-name: openmc
+          create-args: >-
+            python=3.12
+            openmc=0.16.0=*nompi*
+            numpy
+            matplotlib
+            h5py
+          init-shell: bash
+          cache-environment: true
+      - name: cache the ENDF/B-VIII.0 files the two directories use
+        uses: actions/cache@v4
+        with:
+          path: neutron/data
+          key: endfb-viii.0-${{ hashFiles('neutron/data.py') }}
+      - name: fetch and verify the data
+        shell: micromamba-shell {0}
+        run: python neutron/data.py --verify
+      - name: calibrate the photon instrument
+        shell: micromamba-shell {0}
+        run: python ampoule/calibrate.py
+      - name: run the vessel (quick)
+        shell: micromamba-shell {0}
+        run: python ampoule/model.py --quick
+      - name: report
+        shell: micromamba-shell {0}
+        run: python ampoule/report.py
+      - uses: actions/upload-artifact@v4
+        with:
+          name: ampoule-quick
+          path: |
+            ampoule/tallies.json
+            ampoule/calibration.json
+            ampoule/results.md
+            figures/fig17_ampoule.svg
+            figures/fig17_ampoule.png