Override key
Warning
This is not currently thoroughly implemented throughout the pipeline.
This key files gives the user the ability to override certain algorithmic choices made by the pipeline for individual targets or files.
The two major uses in the previous pipeline incarnation were to
tweak tclean to avoid divergence in challenging cases and to
manually specify the extent of linear mosaics.
This file should be space or tab delimited. Each entry should have 3 columns, as described below.
Column 1: Keyword - image name or other file name
Column 2: Parameter to override
Column 3: Value to override with
Example override key file
# NOTE - THIS IS NOT IMPLEMENTED IN MOST OF THE PIPELINE RIGHT NOW!
# COME BACK AND DOCUMENT CORRECTLY WHEN IMPLEMENTATION IS IN PLACE. OR
# DEPRECATE THIS FUNCTIONALITY.
##########################################################################
# ALGORITHMIC OVERRIDE KEY
##########################################################################
# The intention here is to give the user the ability to override
# certain algorithmic choices made by the pipeline for individual
# targets or files.
# The two major uses in the previous pipeline incarnation were to
# tweak tclean to avoid divergence in challenging cases and to
# manually specify the extent of linear mosaics. It's unclear that
# either is needed any more.
# The syntax for the key is space or tab delimited:
# Column 1: keyword - image name or other file name
# Column 2: parameter to override
# Column 3: new value
# Examples from the previous version of the pipeline:
# -----------------------------------------------------------
# Imaging parameters
# -----------------------------------------------------------
#ngc1365_12m+7m_co21 pblimit 0.75
#ngc1365_12m+7m_co21 smallscalebias 0.9
#ngc1365_12m_co21 smallscalebias 0.9
#ngc1365_7m_co21 smallscalebias 0.7
#ngc2903_1_12m+7m_co21 pblimit 0.5
#ngc2903_2_12m+7m_co21 pblimit 0.5
#ngc5128_12m+7m_co21 pblimit 0.5
#ngc5128_12m+7m_co21 pblimit 0.5
#ngc6744north_12m+7m_co21 pblimit 0.5
#ngc6744south_12m+7m_co21 pblimit 0.5
# -----------------------------------------------------------
# Linear mosaic extents
# -----------------------------------------------------------
#circinus linearmosaic_deltara 600
#circinus linearmosaic_deltadec 600
#ngc3621 linearmosaic_deltara 300
#ngc3621 linearmosaic_deltadec 380
# Examples are given below as the commented lines.
##########################################################################
# DELETE AFTER HERE FOR NEW PROJECT, FULL PHANGS-ALMA CASE FOLLOWS
# column 1: keyword - image name or other file name
# column 2: parameter to override
# column 3: new value
#
ngc1365_12m+7m_co21 pblimit 0.75
ngc1365_12m+7m_co21 smallscalebias 0.9
ngc1365_12m_co21 smallscalebias 0.9
ngc1365_7m_co21 smallscalebias 0.7
#
ngc2903_1_12m+7m_co21 pblimit 0.5
ngc2903_2_12m+7m_co21 pblimit 0.5
#
ngc4321north_12m+7m_co21 pblimit 0.5
#
ngc5068north_12m+7m_co21 pblimit 0.5
ngc5068south_12m+7m_co21 pblimit 0.5
#
ngc5128_12m+7m_co21 pblimit 0.5
ngc5128_12m+7m_co21 pblimit 0.5
#
ngc6744north_12m+7m_co21 pblimit 0.5
ngc6744south_12m+7m_co21 pblimit 0.5
#
# -----------------------------------------------------------
# Linear mosaic extents temporarily moved here
# -----------------------------------------------------------
#
circinus linearmosaic_deltara 600
circinus linearmosaic_deltadec 600
#
ngc0247 linearmosaic_deltara 600
ngc0247 linearmosaic_deltadec 1200
#
ngc0253 linearmosaic_deltara 1800
ngc0253 linearmosaic_deltadec 1200
#
ngc0300 linearmosaic_deltara 900
ngc0300 linearmosaic_deltadec 600
#
ngc1097 linearmosaic_deltara 320
ngc1097 linearmosaic_deltadec 360
#
ngc1300 linearmosaic_deltara 300
ngc1300 linearmosaic_deltadec 300
#
ngc1313 linearmosaic_deltara 600
ngc1313 linearmosaic_deltadec 600
#
ngc1433 linearmosaic_deltara 300
ngc1433 linearmosaic_deltadec 300
#
ngc1566 linearmosaic_deltara 300
ngc1566 linearmosaic_deltadec 300
#
ngc1792 linearmosaic_deltara 300
ngc1792 linearmosaic_deltadec 300
#
ngc2903 linearmosaic_deltara 300
ngc2903 linearmosaic_deltadec 380
#
ngc2997 linearmosaic_deltara 380
ngc2997 linearmosaic_deltadec 380
#
ngc3521 linearmosaic_deltara 300
ngc3521 linearmosaic_deltadec 380
#
ngc3621 linearmosaic_deltara 300
ngc3621 linearmosaic_deltadec 380
#
ngc3627 linearmosaic_deltara 240
ngc3627 linearmosaic_deltadec 380
#
ngc4254 linearmosaic_deltara 320
ngc4254 linearmosaic_deltadec 320
#
ngc4321 linearmosaic_deltara 320
ngc4321 linearmosaic_deltadec 320
#
ngc4536 linearmosaic_deltara 400
ngc4536 linearmosaic_deltadec 400
#
ngc4945 linearmosaic_deltara 1000
ngc4945 linearmosaic_deltadec 1000
#
ngc5068 linearmosaic_deltara 380
ngc5068 linearmosaic_deltadec 320
#
ngc5128 linearmosaic_deltara 800
ngc5128 linearmosaic_deltadec 600
#
ngc5248 linearmosaic_deltara 400
ngc5248 linearmosaic_deltadec 400
#
ngc5643 linearmosaic_deltara 260
ngc5643 linearmosaic_deltadec 280
#
ngc6744 linearmosaic_deltara 300
ngc6744 linearmosaic_deltadec 400
#
ngc7793 linearmosaic_deltara 600
ngc7793 linearmosaic_deltadec 400