rzhelix.inp

pic 模拟程序！面向对象

RZhelix
{
	Helical resonator
}
Variables
{
	 Zmax = .86924
	 Rmax = .10
	 Jmax = 340
	 Kmax = 63
	 Rdrift = .0765
	 RbeamMax = .071  
	 RbeamMin = .066
	Ramp1Start = .2
	Ramp1Length = 0.1
	Ramp1End = Ramp1Start + Ramp1Length
	Ramp2Start = .6
	Ramp2Length = 0.1
	Ramp2End = Ramp2Start + Ramp2Length
	HelixLength = Ramp2Start - Ramp1End
} 
Region 
{
	 Grid
	 {
		  J = Jmax
		  x1s = 0.0
		  x1f = Zmax
		  n1 = 1.0
		  K = Kmax
		  x2s = 0.0
		  x2f = Rmax
		  n2 = 1.0
	 }
	 Control
	 {
		  dt = 2E-12
		  B01 = .8
		  emdamping = .01
	 }
	 Species
	 {
		name = electrons
	        m = 9.11E-31
        	q = -1.6e-19
	 }
	 BeamEmitter
	 {
		  speciesName = electrons
		  A1 = 0
		  A2 = RbeamMin
		  B1 = 0
		  B2 = RbeamMax
		  normal = 1
		  np2c = 1e10
		  I = 10000
		  temperature = 0
		  thetadot = 0.0
		  v1drift = 2.59e8
		  a0 = 0
	 }
	Conductor
	{
		name = left-hand-side
		j1 = 0
		k1 = 0
		j2 = 0
		k2 = Kmax
		normal = 1
	}

	Conductor
	{
		name = top conductor
		j1 = 0
		k1 = Kmax
		j2 = Jmax
		k2 = Kmax
		normal = -1
	}
	ExitPort
	{
		name = right-hand-exit-port
		A1 = Zmax
		A2 = Rmax
		B1 = Zmax
		B2 = Rdrift
		normal = -1
	}
	Conductor
	{
		name = right conductor
		A1 = Zmax
		A2 = 0
		B1 = Zmax
		B2 = Rdrift
		normal = -1
	}
	Polarizer
	{
		name = Polarizer
		A1 = 0
		A2 = Rdrift
		B1 = Zmax
		B2 = Rdrift
		normal = -1
		Phi = 45 * pulse(X,Ramp1Start,Ramp1Length,HelixLength,Ramp2Length)
	}
	 CylindricalAxis
	 {
		  j1 = 0
		  k1 = 0
		  j2 = Jmax
		  k2 = 0
		  normal = 1
		  name = C36
	 }
}