OPTIONS PROGRESS-PRINT 

GLOBAL anode = -4100


& CELL
opt cell-pr

plane y=-1.3 v={anode}
plane y=+1.3 v={anode}

ROWS CARTESIAN
S 41 .002 -8.46+(0.423*I) 0.0  0

write dataset vdc

& GAS

arg-50-eth-50
pressure {1*760}
Heed argon 50 ethane 50

!add meta type PostScript file-name "vdc.ps"
!open meta
!act meta


& FIELD

 area * -1.0 * 1.0
 track -1.3 0.0 -0.01 0.0
 *plot graph sqrt(EX**2+EY**2)
 track * * -0.3 *
 *plot graph sqrt(EX**2+EY**2)
 track -0.3 * -0.05 *
 *plot graph sqrt(EX**2+EY**2)
 track -0.05 * -0.0001 *
 *plot graph sqrt(EX**2+EY**2)

 grid 25
 area * -.423 * .423
 *plot cont -v range 1200 4000 n=14
 area -.423 * .423 *
 *plot cont -v range  900 2100 n=24

& DRIFT

 lines 60
 //lines 200
 area -1.5 -1.5 +1.5 +1.5
 // define area around wire #21 for possible plots
 select 21                   // select wire #2
 
 INTEGRATION-PARAMETERS... 
 COMPUTE-IF-INTERPOLATION-FAILS

 TRACK  -1.5 -1.5 1.5 1.5 
 TRACK HEED NODELTA-ELECTRONS NOTRACE-DELTA-ELECTRONS... 
 NOMULTIPLE-SCATTERING ...
 NOENERGY-CUT ELECTRON ENERGY 0.85 GeV  
 DRIFT TRACK TIME-GRAPH CONTOUR 0.020
 

 //TIMING ELECTRON 1 ...
 //TIME-WINDOW 0.0 0.3 ... 
 //X-RANGE -1.3 0.0 Y-RANGE 0.0 1.5 ANGLE-RANGE 53.8 55.7 ...
 //BINS 301 ITERATIONS 100 ...
 //monte-carlo-loops 40000 ...
 //monte-carlo-loops 4 ...
 //PLOT-OVERALL PLOT-SELECTED-ELECTRON ...
 //PRINT-OVERALL PRINT-SELECTED-ELECTRON
 //TIME-WINDOW 0.0 0.3 ... 
 //X-RANGE -1.3 0.0 Y-RANGE 0.0 1.5 ANGLE-RANGE 53.8 55.7 ...
 //BINS 301 ITERATIONS 100 ...
 //monte-carlo-loops 40000 ...
 //PLOT-OVERALL PLOT-SELECTED-ELECTRON ...
 //PRINT-OVERALL PRINT-SELECTED-ELECTRON

 //ARRIVAL-TIME-DISTRIBUTION ELECTRON 1 ...
 //TIME-WINDOW 0.0 0.3 ...
 //STEP X RANGE 0.0 1.4 INCREMENT 0.1 ...
 //SCAN Y RANGE -0.20 0.20 ...
 //ANGLE 47.34 ... 
 //plot-overview... 
 //PLOT-SELECTED-ELECTRONS PRINT-SELECTED-ELECTRONS...
 //DATASET "argetharr.dat" min1...
 //PLOT-ALL-ELECTRONS PRINT-ALL-ELECTRONS...
   


!deact meta
!close meta
!del   meta