casa5

import sys

import string

import inspect

from odict import odict

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from parameter_check import *

from casa_stack_manip import stack_frame_find

​

def pointcal(vis=None,model=None,caltable=None,

         field=None,spw=None,

         selectdata=None,timerange=None,uvrange=None,antenna=None,scan=None,msselect=None,

         solint=None):

    """Solve for pointing error calibration:

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    This program is under development.  Please do not use.

​

    Keyword arguments:

    vis -- Name of input visibility file (MS)

        default: <unset>; example: vis='ngc5921.ms'

    model -- Name of input model (component list or image)

        default: <unset>; example: model='ngc5921.im'

    caltable -- Name of output Pointing calibration table

        default: <unset>; example: caltable='ngc5921.gcal'

​

    --- Data Selection (see help par.selectdata for more detailed information)

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       field -- Select field using field id(s) or field name(s).

                  [run listobs to obtain the list id's or names]

               default: ''=all fields

               If field string is a non-negative integer, it is assumed a field index

                 otherwise, it is assumed a field name

               field='0~2'; field ids 0,1,2

               field='0,4,5~7'; field ids 0,4,5,6,7

               field='3C286,3C295'; field named 3C286 adn 3C295

               field = '3,4C*'; field id 3, all names starting with 4C

       spw -- Select spectral window/channels

               default: ''=all spectral windows and channels

               spw='0~2,4'; spectral windows 0,1,2,4 (all channels)

               spw='<2';  spectral windows less than 2 (i.e. 0,1)

               spw='0:5~61'; spw 0, channels 5 to 61

               spw='0,10,3:3~45'; spw 0,10 all channels, spw 3, channels 3 to 45.

               spw='0~2:2~6'; spw 0,1,2 with channels 2 through 6 in each.

               spw='0:0~10;15~60'; spectral window 0 with channels 0-10,15-60

               spw='0:0~10,1:20~30,2:1;2;3'; spw 0, channels 0-10,

                        spw 1, channels 20-30, and spw 2, channels, 1,2 and 3

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       selectdata -- Other data selection parameters

               default: True

       timerange  -- Select data based on time range:

               default = '' (all); examples,

               timerange = 'YYYY/MM/DD/hh:mm:ss~YYYY/MM/DD/hh:mm:ss'

               Note: if YYYY/MM/DD is missing dat defaults to first day in data set

               timerange='09:14:0~09:54:0' picks 40 min on first day

               timerange= '25:00:00~27:30:00' picks 1 hr to 3 hr 30min on next day

               timerange='09:44:00' data within one integration of time

               timerange='>10:24:00' data after this time

       uvrange -- Select data within uvrange (default units kilo-lambda)

               default: '' (all); example:

               uvrange='0~1000'; uvrange from 0-1000 kilo-lamgda

               uvrange='>4';uvranges greater than 4 kilo lambda

       antenna -- Select data based on antenna/baseline

               default: '' (all)

               If antenna string is a non-negative integer, it is assumed an antenna index