phase: 4F
names:
  reference: MaleCNS-LIF-reference-v1
  runtime: MaleCNS-LIF-runtime-v1
  io_api: MaleCNS-BrainIO-v1
  activity_stream: MaleCNS-ActivityStream-v1
  encoder: MaleCNS-VisualEncoder-v1
  candidate: MaleCNS-VisualEncoder-v1-candidate

paths:
  connectome_root: /data/digital-drosophila/datasets/male-cns-v1.0/processed/neuron-only
  model_root: /data/digital-drosophila/models/male-cns-lif
  reference_root: /data/digital-drosophila/models/male-cns-lif/reference-v1
  runtime_root: /data/digital-drosophila/models/male-cns-lif/runtime-v1
  io_root: /data/digital-drosophila/models/male-cns-lif/io-v1
  phase4c_root: /data/digital-drosophila/experiments/phase4c-runtime
  phase4d_root: /data/digital-drosophila/experiments/phase4d-io
  phase4e_root: /data/digital-drosophila/experiments/phase4e-visual-calibration
  experiment_root: /data/digital-drosophila/experiments/phase4f-retinotopic-vision
  encoder_root: /data/digital-drosophila/models/male-cns-lif/visual-encoder-v1
  external_root: /data/digital-drosophila/experiments/phase4f-retinotopic-vision/external-resources

device:
  required_name_substring: RTX 4090
  launcher_visible_gpu_uuid: GPU-79f3a85d-adce-7833-7003-6488140ca596

model:
  dt_ms: 0.1
  membrane_tau_ms: 20.0
  synaptic_tau_ms: 5.0
  refractory_ms: 2.2
  resting_potential_mv: -52.0
  reset_potential_mv: -52.0
  threshold_mv: -45.0
  synaptic_delay_ms: 1.8
  w_syn_mv_per_anatomical_synapse: 0.275

sign_policy:
  neurotransmitter_sign: {acetylcholine: 1, gaba: -1, glutamate: -1, dopamine: 1, octopamine: 1, serotonin: 1, histamine: -1}
  unknown_sign: 0
  unclear_sign: 0

official_resources:
  visualpathways_commit: 23f6ac131529b5f56894c6eeb9b88b17894fc00d
  celltype_explorer_commit: 789cc6c105798ce2fd70ba85dab394f90899616b
  flyvis_commit: 92b3845cc426dd309a1a0e1b3890156c42e14021
  retinotopy_tbar_url: https://storage.googleapis.com/flyem-male-cns/auxiliary-data/retinotopy-tbars/retinotopy_tbar_olr-2026-06-26.precomputed
  paper_doi: 10.1016/j.cell.2026.08.014

encoder:
  trial_duration_ms: 100.0
  temporal_segments: 5
  targets_per_segment: 460
  poisson_rate_hz: 50.0
  external_drive_mv: 8.8
  seeds: [46101, 46102, 46103]
  flyvis_bridge:
    geometry: regular axial hex lattice sized from official MaleCNS unique eye columns
    coordinate_equations: exact public flyvis.utils.hex_utils get_hex_coords/hex_to_pixel default convention
    channel_weights: {luminance: 1.0, on_change: 1.0, off_change: 1.0, temporal_motion: 0.5, horizontal_motion_tendency: 1.0, vertical_motion_tendency: 1.0}
    target_expression: annotation_superclass in [visual_projection, visual_projection_tbc] with retinotopic coordinate
  patterns:
    - full-field
    - left-spot
    - right-spot
    - upper-spot
    - lower-spot
    - left-to-right
    - right-to-left
    - up-to-down
    - down-to-up
    - looming
    - sparse-moving-object
    - static-object
  matched_pairs:
    - [left-spot, right-spot]
    - [upper-spot, lower-spot]
    - [left-to-right, right-to-left]
    - [up-to-down, down-to-up]
    - [looming, left-to-right]
    - [sparse-moving-object, static-object]
  runaway: {active_fraction_gte: 0.80, mean_firing_rate_hz_gte: 100.0, peak_step_fraction_gte: 0.10}

success_gate:
  minimum_separable_matched_pairs_in_descending_or_motor: 2
  minimum_graph_hops: 2
  maximum_output_latency_ms: 100.0
  require_non_runaway: true
  require_frozen_regression: true

readout:
  bins_ms: [1, 5, 10, 20, 50]

regression:
  float_absolute_tolerance: 0.00390625
  reference_trials:
    - {name: auditory-10hz, population: auditory, rate_hz: 10, seed: 42001, duration_ms: 1000.0}
    - {name: auditory-100hz, population: auditory, rate_hz: 100, seed: 42001, duration_ms: 1000.0}
    - {name: olfactory-50hz, population: olfactory, rate_hz: 50, seed: 42003, duration_ms: 1000.0}
    - {name: mechanosensory-50hz, population: mechanosensory, rate_hz: 50, seed: 42003, duration_ms: 1000.0}
    - {name: gustatory-50hz, population: gustatory, rate_hz: 50, seed: 42003, duration_ms: 1000.0}

prohibitions:
  connectome_changes: false
  raw_weight_changes: false
  lif_semantics_changes: false
  transmitter_sign_changes: false
  brain_gain_changes: false
  training: false
  reinforcement_learning: false
  game_integration: false
  action_decoder: false
  web_server: false
  three_d_frontend: false
  phase4g: false