3mm EVI fMRI

Note

Authors: Pierre-Antoine Comby, Alexandre Vignaud, Philippe Ciuciu Description: This is the configuration used for the scenario 1 of the SNAKE Paper, using EVI sampling pattern

defaults:
  - base_config
  - handlers:
    - activation-block
  - sampler:
    - evi
  - reconstructors: adjoint
  - _self_

cache_dir: ${oc.env:PWD}/cache
result_dir: results
filename:  ${oc.env:PWD}/scenario1.mrd

sim_conf:
  max_sim_time: 300
  seq: {TR: 2000 , TE: 1000 , FA: 15}
  hardware:
    n_coils: 1
    dwell_time_ms: 0.005
  shape: [60, 72, 60]
  fov_mm: [181.0, 217.0, 181.0]

phantom:
  name: brainweb
  sub_id: 5
  tissue_ignore: ["bck"]

handlers:
  activation-block:
    event_name: block_on
    block_on: 20 # seconds
    block_off: 20 #seconds
    duration: 300 # seconds
    delta_r2s: 1000 # millisecond^-1
sampler:
  evi: {}

engine:
  n_jobs: 10
  chunk_size: 60
  mode: "simple"
  snr: 10e6

reconstructors:
  adjoint: {}



hydra:
  job:
    chdir: true

  run:
    dir: ${result_dir}/outputs/${hydra.job.name}/${now:%Y-%m-%d_%H-%M-%S}
  sweep:
    dir: ${result_dir}/multirun/${hydra.job.name}/${now:%Y-%m-%d_%H-%M-%S}
    subdir: ${hydra.job.num}

  callbacks:
    # gather_files:
    #   _target_: hydra_callbacks.MultiRunGatherer
    #   aggregator:
    #     _partial_: true
    #     _target_: snkf.cli.utils.aggregate_results

    latest_run:
      _target_: hydra_callbacks.LatestRunLink
      run_base_dir:  ${result_dir}/outputs
      multirun_base_dir:  ${result_dir}/multirun