\File{(stdin)}{Fri Sep 26 11:45:33 2008}

\PythonNoMath

\PythonDocBlock
\verb"Load an AntennaArray using the calibration information contained in the"\\ 
\verb"specified location-specific module."
\PythonDocBlockEnd

\I{6}{0}$\K{def}\ \F{get\_freqs}\,(\V{sdf},\V{sfreq},\V{nchan})\Y{:}$

\I{9}{0}$\K{def}\ \F{get\_aa}\,(\Y{*}\V{args})\Y{:}$
\DS{10}{1}{%
\verb'Return the AntennaArray specified by loc_key, which should be the'\\ 
\verb'name of a module somewhere in Python''\verb's path that implements a '\\ 
\verb'"get_aa(freqs)" function.  That function should return an AntennaArray '\\ 
\verb'initialized with appropriate calibration parameters.  This function simply '\\ 
\verb'attempts to import that function, and then performs a simple conversion '\\ 
\verb'between sdf (channel width in GHz), sfreq (starting frequency), nchan (#'\\ 
\verb'of channels) --> freqs (an array of channel centers).'}\vskip 5pt 







\I{25}{0}$\K{def}\ \F{get\_src\_prms}\,(\V{loc\_key})\Y{:}$




