Run hard-iron shrinkage candidates in parallel

Author: mgrouch

.github/workflows/ou-iii-mag-hard-iron-parallel.yml

@@ -0,0 +1,42 @@
+name: ou-iii-mag-hard-iron-parallel
+
+on:
+  push:
+    branches:
+      - agent/ou-iii-rms-improvement
+    paths:
+      - tools/ou_iii_mag_hard_iron_single.py
+      - .github/workflows/ou-iii-mag-hard-iron-parallel.yml
+
+permissions:
+  contents: read
+
+jobs:
+  candidate:
+    strategy:
+      fail-fast: false
+      matrix:
+        shrink: [0.00, 0.05, 0.10, 0.15, 0.20, 0.25, 0.30, 0.40]
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v6
+      - name: Install build dependencies
+        run: |
+          sudo apt-get update -qq
+          sudo apt-get install -y -qq g++ make libeigen3-dev unzip python3
+      - name: Download simulation records
+        env:
+          GH_TOKEN: ${{ github.token }}
+        run: |
+          gh release download v1.1.3 --repo bareboat-necessities/oceanography-waves-lib --pattern 'sim-data-files.zip' --clobber
+          mkdir -p plots/kalman_ou_iii
+          unzip -o sim-data-files.zip -d plots/kalman_ou_iii >/dev/null
+          cp plots/kalman_ou_iii/*.csv tests/kalman_ou_iii/
+          test "$(find tests/kalman_ou_iii -maxdepth 1 -name 'wave_data_*.csv' | wc -l)" -ge 8
+      - name: Evaluate candidate
+        env:
+          OU3_HI_MIN_INFO: "0.0001"
+          OU3_HI_SHRINK: ${{ matrix.shrink }}
+          OU3_HI_MAG_SCALE: "1.02"
+          OU3_HI_RS_COEFF: "0.3475"
+        run: python3 -u tools/ou_iii_mag_hard_iron_single.py