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calapply

Section: User Commands (1)
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NAME

calapply - Apply gain and passband corrections producing calibrated data  

PERSON RESPONSIBLE

lgm  

CATEGORIES

calibration  

DESCRIPTION

CALAPPLY applies gain and passband corrections producing an output calibrated dataset. The input dataset is untouched. Gains and passband solutions can be applied jointly or independently. Data outside the valid time range of gains fits may by flagged bad.  

PARAMETERS

vis
Input UV dataset(s) for calibration. Although multiple input datasets are allowed, use only related data that are meant for INVERT to be mapped. No default.
gcal
Name of dataset with gain calibration fits. This must be a dataset produced by calmake. If supplied, a sideband averaged, but baseline dependent gain (in Jy/K) is also written to the output dataset. Default is blank and results in no gain calibration.
pcal
Name of dataset with passband calibration fits. This must be a dataset produced by passmake. Default is blank and results in no passband calibration.
flagbad
Two element true/false parameter for controlling flagging of data beyond range of validity of amplitude and phase gains fits. If flagbad=true,true, data outside valid time range of gains fits will be flagged bad (although the data are still calibrated using extrapolation). If flagbad=false,false, no data are flagged bad. Default is flagbad=true,true.
select
Standard uvdata selection. Default is all data.
line
Standard line selection. Default is all available channels, wide and narrow. Note: there is a problem when input data has only wide band data.
out
Name of output dataset for calibrated data. No default.


 

Index

NAME
PERSON RESPONSIBLE
CATEGORIES
DESCRIPTION
PARAMETERS

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Time: 18:35:38 GMT, July 05, 2011