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User Documentation |
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./guide online.pro
| online |
Set the line io object to look at the online file.
The online file is determined by finding the most recently updated spectral line file (ACS, VEGAS, or SP) in the online directory (/home/sdfits). Once a file is connected to, this command must be used again to connect to a more recent spectral line sdfits file (from switching projects or switching backends). The default is to use the most recent file for either spectral line backend. Use one of the two keywords to attach to the most recent file for a specific backend. If both keywords are true, a message will be printed and this procedure will return without changing the attached file.
Note that any file previously attached using "filein" or "offline" will be closed as a result of using this procedure. There can be only one input spectral line data file at a time.
The online file may be a directory of FITS files if the vegas backend is the most recently updated file or is chosen as an option here.