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 |