{
  "frames": 1381,
  "seconds": 7.11988062504679,
  "fps": 193.96392618463662,
  "adapter": {
    "vendor": "",
    "architecture": "",
    "device": "Apple M3 Max",
    "description": "",
    "stackgroup_min_size": 4,
    "stackgroup_max_size": 128,
    "vendor_id": 0,
    "device_id": 0,
    "adapter_type": "IntegratedGPU",
    "backend_type": "Metal"
  },
  "codec": "h264_videotoolbox",
  "output": "../alpha-helix-hbonds.mp4",
  "model": "idealized 16-residue peptide backbone, not experimental or MD",
  "phi": -57,
  "psi": -47,
  "omega": 180,
  "expected_pairs": 12,
  "detected_pairs": 12,
  "sequence_rule_used_for_detection": false,
  "hydrogens": "explicit",
  "criteria": {
    "donor_acceptor_max_angstrom": 3.5,
    "donor_hydrogen_acceptor_min_degrees": 150
  },
  "scene_duration": 23.000000000000004,
  "scene_construction_seconds": 0.12955195899121463,
  "output_fps": 60,
  "width": 1920,
  "height": 1080,
  "pairs": [
    {
      "acceptor_residue": 1,
      "donor_residue": 5,
      "acceptor_atom": "O",
      "donor_atom": "N",
      "hydrogen_atom": "H",
      "donor_acceptor_angstrom": 3.086660385131836,
      "hydrogen_acceptor_angstrom": 2.09808087348938,
      "donor_hydrogen_acceptor_degrees": 165.62472534179688
    },
    {
      "acceptor_residue": 2,
      "donor_residue": 6,
      "acceptor_atom": "O",
      "donor_atom": "N",
      "hydrogen_atom": "H",
      "donor_acceptor_angstrom": 3.086660146713257,
      "hydrogen_acceptor_angstrom": 2.0980803966522217,
      "donor_hydrogen_acceptor_degrees": 165.62472534179688
    },
    {
      "acceptor_residue": 3,
      "donor_residue": 7,
      "acceptor_atom": "O",
      "donor_atom": "N",
      "hydrogen_atom": "H",
      "donor_acceptor_angstrom": 3.086660385131836,
      "hydrogen_acceptor_angstrom": 2.098080635070801,
      "donor_hydrogen_acceptor_degrees": 165.624755859375
    },
    {
      "acceptor_residue": 4,
      "donor_residue": 8,
      "acceptor_atom": "O",
      "donor_atom": "N",
      "hydrogen_atom": "H",
      "donor_acceptor_angstrom": 3.086660146713257,
      "hydrogen_acceptor_angstrom": 2.098080635070801,
      "donor_hydrogen_acceptor_degrees": 165.624755859375
    },
    {
      "acceptor_residue": 5,
      "donor_residue": 9,
      "acceptor_atom": "O",
      "donor_atom": "N",
      "hydrogen_atom": "H",
      "donor_acceptor_angstrom": 3.086660385131836,
      "hydrogen_acceptor_angstrom": 2.098080635070801,
      "donor_hydrogen_acceptor_degrees": 165.62472534179688
    },
    {
      "acceptor_residue": 6,
      "donor_residue": 10,
      "acceptor_atom": "O",
      "donor_atom": "N",
      "hydrogen_atom": "H",
      "donor_acceptor_angstrom": 3.086660385131836,
      "hydrogen_acceptor_angstrom": 2.098080635070801,
      "donor_hydrogen_acceptor_degrees": 165.624755859375
    },
    {
      "acceptor_residue": 7,
      "donor_residue": 11,
      "acceptor_atom": "O",
      "donor_atom": "N",
      "hydrogen_atom": "H",
      "donor_acceptor_angstrom": 3.086660146713257,
      "hydrogen_acceptor_angstrom": 2.098080635070801,
      "donor_hydrogen_acceptor_degrees": 165.62472534179688
    },
    {
      "acceptor_residue": 8,
      "donor_residue": 12,
      "acceptor_atom": "O",
      "donor_atom": "N",
      "hydrogen_atom": "H",
      "donor_acceptor_angstrom": 3.086660623550415,
      "hydrogen_acceptor_angstrom": 2.0980803966522217,
      "donor_hydrogen_acceptor_degrees": 165.624755859375
    },
    {
      "acceptor_residue": 9,
      "donor_residue": 13,
      "acceptor_atom": "O",
      "donor_atom": "N",
      "hydrogen_atom": "H",
      "donor_acceptor_angstrom": 3.086660146713257,
      "hydrogen_acceptor_angstrom": 2.098080635070801,
      "donor_hydrogen_acceptor_degrees": 165.624755859375
    },
    {
      "acceptor_residue": 10,
      "donor_residue": 14,
      "acceptor_atom": "O",
      "donor_atom": "N",
      "hydrogen_atom": "H",
      "donor_acceptor_angstrom": 3.086660385131836,
      "hydrogen_acceptor_angstrom": 2.0980803966522217,
      "donor_hydrogen_acceptor_degrees": 165.624755859375
    },
    {
      "acceptor_residue": 11,
      "donor_residue": 15,
      "acceptor_atom": "O",
      "donor_atom": "N",
      "hydrogen_atom": "H",
      "donor_acceptor_angstrom": 3.086660146713257,
      "hydrogen_acceptor_angstrom": 2.09808087348938,
      "donor_hydrogen_acceptor_degrees": 165.624755859375
    },
    {
      "acceptor_residue": 12,
      "donor_residue": 16,
      "acceptor_atom": "O",
      "donor_atom": "N",
      "hydrogen_atom": "H",
      "donor_acceptor_angstrom": 3.086660146713257,
      "hydrogen_acceptor_angstrom": 2.0980803966522217,
      "donor_hydrogen_acceptor_degrees": 165.624755859375
    }
  ],
  "verification": {
    "codec": "h264",
    "width": 1920,
    "height": 1080,
    "fps": 60.0,
    "encoded_duration_seconds": 23.016666666666666,
    "decoded_frames": 1381
  },
  "package_version": "0.6.2",
  "rendered_date": "2026-09-17",
  "bond_geometry": "Covalent sticks clipped at endpoint atom surfaces before opacity blending"
}
