DEE ® kprob=0, ! Poisson or Pandira problem xjfact=0.0, ! Electrostatic problem icylin=0, ! Cartesian coordinates nbsup=0, ! Dirichlet boundary condition at upper edge nbslo=0, ! Dirichlet boundary condition at lower edge nbsrt=0, ! Dirichlet boundary condition at right edge nbslf=0, ! Dirichlet boundary condition at left edge ;----this section for for variable density mesh--------------------- XREG1=-0.5,XREG2=0.5, kreg1=75,kreg2=140,kmax=290, yreg1=-1.8,yreg2=-1.0, lreg1=10,lreg2=125,lmax=200 & ;------------------------------------------------------------------- &po x=-13.970, y= 1.905 & !this outlines the grounded chamber with new dummy DEE &po x= 0.318, y= 1.905 & &po x= 0.318, y= 1.111 & &po x= 1.270, y= 1.111 & &po x= 1.270, y= 1.905 & &po x= 13.970, y= 1.905 & &po x= 13.970, y=-1.905 & &po x= 1.270, y=-1.905 & &po x= 1.270, y=-1.111 & &po x= 0.318, y=-1.111 & &po x= 0.159, y=-1.111 & &po x= -0.159, y=-1.111 & &po x= -0.338, y=-1.111 & &po x= -0.338, y=-1.905 & &po x=-13.970, y=-1.905 & &po x=-13.970, y= 1.905 & !varying gap to see how the ion source gets killed ® mat=0,voltage=-10000.0,ibound=-1 & ! this outlines the DEE (at widest - symmetry - point) 10kV &po x=-13.018,y= 1.270 & &po x= -0.825,y= 1.270 & &po x= -0.825,y= 1.111 & &po x=-12.859,y= 1.111 & &po x=-12.859,y=-1.111 & &po x= -0.825,y=-1.111 & &po x= -0.825,y=-1.270 & &po x=-13.018,y=-1.270 & &po x=-13.018,y= 1.270 &