(o) set the cumulative ASCII output file.

The output file is used each time:

• you measure peak positions,
• you measure a limiting current using Dirk's (polynomial) baseline (the value of ilim and the buffer name are saved),
• you use the cursor to pick up anything (the X- and Y-coordinates and the buffer name are saved),
• you save the result of a fit (best parameters are then saved).
• you use the comment command to add some text to it.

The default output file is set as ``out.dat'' in the directory you are running soas from (the ``working directory''), but this file can be changed using this routine.

If you don't want this file to be created in the working directory, you should specify a complete name,
e.g. /usr/people/YourName/YourDirectory/NewPeakFile.dat, or
``~/YourDirectory/NewPeakFile.dat''. A relative name (e.g. ../NewPeakFile.dat) would be dangerous if you decide later to change the working directory. You must give a path that exists, and you must be allowed to write this file. This is NOT checked for. Note that any trial to write the result of a peak search in a ``forbidden'' file will result in a ERROR during writing of... message, meaning that the results of the peak search are NOT saved. Change the output file and try again.