nraonrao
 
NRAO Home > CASA > CasaRef
atmosphere.getTebbSky - Function

4.1.1 Returns equiv. BB Temp
Description

Gets the Equivalent Blackbody Temperature in spectral window spwid and channel nc, for Water Vapor Column wh2o, the current Air Mass, and perfect Sky Coupling to the sky.

Arguments





Inputs

nc

Channel number (0-based) - defaults to reference channel

allowed:

int

Default:

-1

spwid

Spectral window (0-based)

allowed:

int

Default:

0

wh2o

mm

User specified water column length in mm. Default is not to use wh2o.

allowed:

doublemm

Default:

-1

Returns
Quantity

Example

for s in range(at.getNumSpectralWindows()):  
        for i in range(n):  
                print "Band", s, " channel ", i, "TebbSky = ", at.getTebbSky(i,s).value, at.getTebbSky().units  

__________________________________________________________________

Please send any comments or questions about CASA or AIPS++ to aips2-requests@nrao.edu

Copyright © 2008 Associated Universities Inc., Washington, D.C.

This code is available under the terms of the GNU General Public Lincense


Home | Contact Us | Directories | Site Map | Help | Privacy Policy | Search

Updated daily during alpha development.