| begin | ![]() |
Begin starts a new run. The format of the begin command is:
begin
The following example starts a run and ends it after 20 seconds (must be run from Readout --window):
% begin; after 20000 end
The following example starts a run and ends it after at least 100,000 events have been acquired. It makes use of the events const (must be run from Readout --window):
% proc EndAfter {nevents interval} {
global events
if {$nevents <= $events } {
end
} else {
after $interval {EndAfter $nevents $interval }
}
% begin; EndAfter 100000 10
| begin | ![]() |