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| − | <pre>
| + | {{plotms}} |
| − | Help on plotms task:
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| − | | |
| − | A plotter/interactive flagger for visibility data.
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| − | | |
| − | Task for plotting and interacting with visibility data. A variety
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| − | of axes choices (including data column) along with MS selection and
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| − | averaging options are provided for data selection. Flag extension
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| − | parameters are also available for flagging operations in the plotter.
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| − |
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| − | All of the provided parameters can also be set using the GUI once
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| − | the application has been launched. Additional and more specific
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| − | operations are available through the GUI and/or through the plotms
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| − | tool (pm).
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| − |
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| − | | |
| − | Keyword arguments:
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| − | vis -- input visibility dataset
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| − | default: ''
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| − | xaxis, yaxis -- what to plot on the two axes
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| − | default: '' (uses PlotMS defaults/current set).
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| − | >>> xaxis, yaxis expandable parameters
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| − | xdatacolumn, ydatacolumn -- which data column to use for data axes
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| − | default: '' (uses PlotMS default/current
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| − | set).
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| − |
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| − | selectdata -- data selection parameters flag
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| − | (see help par.selectdata for more detailed information)
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| − | default: False
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| − | >>> selectdata expandable parameters
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| − | field -- select using field ID(s) or field name(s)
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| − | default: '' (all).
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| − | spw -- select using spectral window/channels
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| − | default: '' (all)
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| − | timerange -- select using time range
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| − | default: '' (all).
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| − | uvrange -- select using uvrange
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| − | default: '' (all).
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| − | antenna -- select using antenna/baseline
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| − | default: '' (all).
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| − | scan -- select using scan number
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| − | default: '' (all).
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| − | correlation -- select using correlations
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| − | default: '' (all).
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| − | array -- select using (sub)-array range
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| − | default: '' (all).
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| − | msselect -- TaQL selection expression
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| − | default: '' (all).
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| − |
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| − | averagedata -- data averaing parameters flag
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| − | default: False.
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| − | >>> averagedata expandable parameters
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| − | avgchannel -- average over channel? either blank for none, or a value
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| − | in channels.
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| − | default: '' (none).
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| − | avgtime -- average over time? either blank for none, or a value in
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| − | seconds.
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| − | default: '' (none).
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| − | avgscan -- average over scans? only valid if time averaging is turned
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| − | on.
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| − | default: False.
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| − | avgfield -- average over fields? only valid if time averaging is
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| − | turned on.
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| − | default: False.
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| − | avgbaseline -- average over all baselines? mutually exclusive with
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| − | avgantenna.
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| − | default: False.
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| − | avgantenna -- average by per-antenna? mutually exclusive with
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| − | avgbaseline.
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| − | default: False.
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| − | avgspw -- average over all spectral windows?
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| − | default: False.
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| − |
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| − | extendflag -- have flagging extend to other data points?
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| − | default: False.
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| − | >>> extendflag expandable parameters
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| − | extcorrelation -- extend flags based on correlation? blank = none.
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| − | default: ''.
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| − | extchannel -- extend flags based on channel?
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| − | default: False.
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| − | extspw -- extend flags based on spw?
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| − | default: False.
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| − | extantenna -- extend flags based on antenna? should be either blank,
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| − | 'all' for all baselines, or an antenna-based value.
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| − | default: ''.
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| − | exttime -- extend flags based on time (within scans)?
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| − | default: False.
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| − | extscans -- extend flags based on scans? only valid if time extension
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| − | is turned on.
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| − | default: False.
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| − | extfield -- extend flags based on field? only valid if time extension
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| − | is turned on.
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| − | default: False.
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| − |
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| − | plotxycomp -- use plotxy compliance parameters? WARNING: if used,
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| − | subparameters will override their corresponding plotms
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| − | parameter values.
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| − | default: False.
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| − | >>> plotxycomp expandable parameters
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| − | datacolumn -- maps to xdatacolumn and ydatacolumn.
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| − | default: 'data'.
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| − | timebin -- maps to avgtime.
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| − | default: '0'.
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| − | crossscans -- maps to avgscan.
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| − | default: False.
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| − | crossbls -- maps to avgbaseline.
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| − | default: False.
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| − | width -- maps to avgchannel and/or avgspw. 'all' is ignored, 'allspw'
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| − | sets avgspw to true, any other value is set for avgchannel.
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| − | default: '1'.
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| − | extendcorr -- maps to extcorrelation. 'half' is mapped to 'poln-dep'.
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| − | default: ''.
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| − | extendchan -- maps to extchannel. '' means False, 'all' means True.
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| − | default: ''.
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| − | extendspw -- maps to extspw. '' means False, 'all' means True.
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| − | default: ''.
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| − | extendant -- maps to extantenna. '' means False, 'all' means True.
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| − | default: ''.
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| − | extendtime -- maps to exttime and/or extscans and/or extfield. ''
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| − | means False for all, 'all' means True for exttime, 'scan'
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| − | means True for exttime and extscans, 'field' means True
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| − | for exttime and extfield.
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| − | default: ''.
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| − | </pre>
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