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NRAO Home > CASA > CASA Toolkit Reference Manual |
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agentflagger.parseelevationparameters - Function
2.2.1 Parse data selection parameters and specific parameters for the elevation mode.
Data selection follows the MS Selection syntax.
Arguments
Inputs |
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field |
| Field indices or source names. Example: ’2,3C48’
| |
| allowed: | string |
|
| Default: |
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spw |
| Spectral Window Indices or names. Example: ’1,2’
| |
| allowed: | string |
|
| Default: |
| |
array |
| Array Indices or names. Example: ’VLAA’
| |
| allowed: | string |
|
| Default: |
|
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feed |
| Feed index or name. Eexample: ’1,2’ (not supported yet)
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| allowed: | string |
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| Default: |
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scan |
| Scan number. Example: ’1,2,3’
| |
| allowed: | string |
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| Default: |
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antenna |
| Baseline number. Example: ’2,3,4,5’
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| allowed: | string |
|
| Default: |
| |
uvrange |
| UV-distance range, with a unit. Example: ’2.0-3000.0 m’
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| allowed: | string |
|
| Default: |
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time |
| Time range, as MJDs or date strings. Example:
’xx.x.x.x.x~yy.y.y.y.y’
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| allowed: | string |
|
| Default: |
|
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correlation |
| Correlations/polarizations. Example:
’RR,LL,RL,LR,XX,YY,XY,YX’
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| allowed: | string |
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| Default: |
|
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intent |
| Scan intent. Example: ’*CAL*, *BAND*’
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| allowed: | string |
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| Default: |
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observation |
| Observation Id. Example: ’2~4’
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| allowed: | string |
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| Default: |
|
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lowerlimit |
| The limiting elevation in degrees. Data obtained at lower
antenna elevations will get flagged. Default:
| |
| allowed: | double |
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| Default: | 0.0 |
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upperlimit |
| The limiting elevation in degrees. Data obtained at
higher antenna elevations will get flagged. Default:
| |
| allowed: | double |
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| Default: | 90.0 |
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apply |
| Parameter to flag or unflag the data. Default:
| |
| allowed: | bool |
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| Default: | true |
|
bool
Example
To unflag, set the apply parameter.
af.parseelevationparameters(upperlimit=50.,lowerlimit=10.0, apply=False)
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