cobrawap_publication_code/cobrawap_configs/stage03_trigger_detection/config_LENS|minimatrigger.yaml

# Config file for Stage 3 - Trigger Detection

# Name of stage, must be identical with folder name
STAGE_NAME: 'stage03_trigger_detection'

# The profile name is the key for this parameter configuration. Results are stored in output_path/<PROFILE>/ (output_path is defined in settings.py)
PROFILE: 'LENS'

# Name of the stage output file
STAGE_OUTPUT: 'trigger_times.nix'

# File format in which all intermediate neo objects are stored
NEO_FORMAT: 'nix'

# If True (default), the output file of a stage is created as symbolic link
# to the last block output. If False, a duplicate is created (e.g. for cloud
# application, where sym-links are not supported).
USE_LINK_AS_STAGE_OUTPUT: True

# Plotting parameters
PLOT_TSTART: 0  # in s
PLOT_TSTOP: 11  # in s
PLOT_CHANNELS: [2020, 3030, 4040]   # int or None. default 'None' -> randomly selected
PLOT_FORMAT: 'png'

# DETECTION BLOCK
#################
# Available Blocks: 'threshold', 'hilbert_phase', 'minima'
DETECTION_BLOCK: minima

# TRIGGER FILTER
#################
# Available Blocks: 'remove_short_states'
TRIGGER_FILTER: []

# BLOCK - Threshold
###################
# Thresholding method: 'fixed', 'fitted', 'moment'
THRESHOLD_METHOD: fitted

# Fitting Parameters
# available fit functions: 'HalfGaussian', 'DoubleGaussian'
# FirstGaussian: detects main peak (DOWN), fits Gaussian to left half, set threshold to mean + sigma*SIGMA_FACTOR
# DoubleGaussian: Fits two Gaussians, threshold = central minima, or if no second peak mean1 + sigma1*SIGMA_FACTOR
FIT_FUNCTION: 'DoubleGaussian'
BIN_NUM: 100
# Factor to multiply with the standard deviation
# to determine threshold
SIGMA_FACTOR: 2

# Fixed Parameters
FIXED_THRESHOLD: 0

# Moment Parameters
MOMENT_ORDER: 2
MOMENT_FACTOR: 3

# BLOCK - Hilbert_phase
#######################
# Phase at which to define the upward transition [-pi, 0]
TRANSITION_PHASE: -1.570796

# BLOCK - Minima
################
# Number of points to be used in the parabolic interpolation
# 0 skips the interpolation (recommended)
NUM_INTERPOLATION_POINTS: 0
# minimum distance between two peaks (s)
MIN_PEAK_DISTANCE: 0.28
# amplitude fraction to set the threshold detecting local maxima
MAXIMA_THRESHOLD_FRACTION: .5
# time window to use to set the threshold detecting local maxima (s)
MAXIMA_THRESHOLD_WINDOW: 3
# minimum time the signal must be increasing after a minima candidate (s)
MINIMA_PERSISTENCE: 0.16

# BLOCK - Remove Short States
#############################
# minimum duration of UP and DOWN states (in s)
# If there are no DOWN transitions, UP transitions are removed closer than
# the sum of UP and DOWN durations.
MIN_UP_DURATION: 0.005
MIN_DOWN_DURATION: 0.005
# If true, short down states are removed first, merging the neighbouring up states.
# Only then the remaining short up states are removed.
# Applies only when down transitions are detected.
REMOVE_DOWN_FIRST: True