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TFTR Control Room Graphic Displays

Several of the batch jobs that provide shot-related processing of TFTR\ data output graphs to the bank of screens in the Control Room. The system that controls these screens is the VAX Graphics Distribution System (VGDS), hence these screens are sometimes called the VGDS screens. To see which plots are assigned to which screens type

        $ SHOW LOG/TABLE=LNM$TFTR_SCREENS

To look at the graph currently display on the MAG_SCREEN_1 screen:

        $ VLOOK/DEV=MAG_SCREEN_1
                or
        $ XPLOT/NOQ MAG_SCREEN_1

To set your screen to display what is on MAG_SCREEN_1 and update automatically every time that screen updates:

        $ VSLAVE/DEV=MAG_SCREEN_1

The top row of screens is used for LOCUS plots. The middle and bottom rows are used for diagnostic specific, and comparison plots. The descriptions of the diagnostic screens are in the file TFTR_INF:DIAG_SCREENS.INF.
Presently this is:

name description
MAG_SCREEN_1 magnetics waveforms, e.g., taue vs time
MAG_SCREEN_2 more magnetics waveforms
HAL_SCREEN time history of Halpha and Carbon emission
HAL_SCREEN_2 Halpha emission vs. time and angle
FM_CONTOUR_PLOT contour plot of n_e(R,t)
BRAD_SCREEN_1 3D chordal P_rad (horizontal bolometer)
BRAD_SCREEN_2 time history of fraction of radiated power
BRAD_SCREEN_3 chordal P_rad (vertical bolometer)
MHD_FAST MHD mode ID approx 100 kHz
MHD_SLOW MHD mode ID < 5 kHz
MHD_SCREEN_2 magnetic fluctuation from Mirnov coils
ML2_SCREEN locked mode analysis
TI_SCREEN 2D/3D SW ion temperature
TE_SCREEN 2D/3D YG electron temperature

next up previous contents
Next: Shot Triggered CUPLOT Display Up: Computer Displays Previous: Physics Operator Log

Marilee Thompson
Thu Jul 10 14:31:47 EDT 1997