Item #   0.500                                                                                                                      Begin Display Logging                                                                                                               SLOG_START                                                                                                                               Begin logging the screen displays to a file.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               Item #   0.600                                                                                                                      End Display Logging                                                                                                                 SLOG_END                                                                                                                                 Stop logging the screen displays to a file.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                Item #   0.700                                                                                                                      Begin Rates Ntuple Logging                                                                                                          RLOG_START                                                                                                                              Begin logging rates associated with Specific Triggers to an HBOOK Ntuple file.  Element #1 of the Ntuple is the number of seconds elapsed between beginning the rates log and recording the particular Ntuple. Elements #2-33 are the firing rates for Specific Triggers #0-31. Elements #34-65 are the exposition rates for Specific Triggers #0-31. Elements #66-97 are the Andor rates for Specific Triggers #0-31. Each rate is the average rate measured over a period of five seconds.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                Item #   0.800                                                                                                                      End Rates Ntuple Logging                                                                                                            RLOG_END                                                                                                                                Stop logging the Specific Trigger Rates to an HBOOK Ntuple file.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            Item #   1.000                                                                                                                      Change Integration Time                                                                                                             CHG_INT                                                                                                                             You can change the default display integration time. The default is 5s. This command will affect all data presented as rates or percentages for all TRGMON displays. TRGMON obtains an integration time longer than the polling/refresh interval by remembering scaler counts read during previous snapshots, and recomputing scaler increments and time intervals. Consequently, you can only request an integration time that is a multiple of your Polling/Refresh Interval.  The displays will keep updating at the normal Polling/Refresh rate;  the default is 5s, see "Change Polling/Refresh Rate".  The actual integration time will fluctuate depending on data flow, and will remain quantized by the refresh time of the data on TCC (which has a five second average and wide fluctuations).                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       Item #   1.500                                                                                                                      Change Polling/Refresh Rate                                                                                                         CHG_REF                                                                                                                             This command changes the period TRGMON waits before polling D0HTCC and updating displays. The default period is five seconds.  This command only changes the time between updating displays. The fact that some of the quantities displayed are MEASURED and integrated over a period of approximately five seconds (or more, see "Change Integration Time" above) is a separate matter.  This command resets the integration time to the default 5 s.  The data snapshot time will fluctuate depending on data flow.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           Item #   2.000                                                                                                                      Change Display Size                                                                                                                 CH_DISP_SIZE                                                                                                                            This command allows the user to change the number of lines TRGMON uses for its display. The default is 24 lines. `Change Display Size' prompts the user for the number of lines to use.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     Item #   3.000                                                                                                                      Autosize Display                                                                                                                    AUTO_DISP                                                                                                                               This command allows the user to change the number of lines TRGMON uses for its display. The default is 24 lines. `Autosize Display' sets the screen length to the number of lines VMS thinks there is.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      Item #   4.000                                                                                                                      Set Display Dump File                                                                                                               FILE_DUMP                                                                                                                            This command allows the user to set the file that screen dumps are sent to.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    Item #   5.000                                                                                                                      Disable Broadcast Msgs                                                                                                              DIS_BROAD                                                                                                                            This command disables/enables the display of broadcast messages while the trigger monitor program is running.