cmaser.inp

来自「pic 模拟程序！面向对象」· INP 代码 · 共 130 行

walsh
{
	Cerenkov Maser
}
Variables
{
 rmax=0.00625
 rdiel= 0.00425
 zmax=0.20
 Jmax=175
 beamdumpj1 = 175
 beam_dumpj2=175
 JmaxDrift=175
 KbeamMin=1
 KbeamMax=16
 Kmax=25
 DielMin=rdiel/rmax * Kmax
 J1Loop=12
 J2Loop=18
 K1Loop=DielMin
 K2Loop=Kmax
 VBEAM=1.75e8
 ILOOP=0
}
Region
{
Grid
{
	J = Jmax
	x1s = 0.0
	x1f = zmax
	n1 = 1.0
	K = Kmax
	x2s = 0.0
	x2f = rmax
	n2 = 1.0
}
Species
{
	name = electrons
	m = 9.11E-31
	q = -1.6e-19
}
Control
{
	dt = 3e-13
	B01 = .1
}
Iloop
{
	j1 = J1Loop
	j2 = J2Loop
	k1 = K1Loop
	k2 = K2Loop
	Current = ILOOP
	frequency = 2.3745e10
	C = 0
	A = 1
}
VarWeightBeamEmitter
{
	j1 = 0
	k1 = KbeamMin
	j2 = 0
	k2 = KbeamMax
	normal = 1
	speciesName = electrons
	thetadot = 0.0
	I = 7.5
	np2c = 1.0E7
	v1drift = VBEAM
	v2drift = 0
	v3drift = 0
	v1thermal = 0
	v2thermal = 0
	v3thermal = 0
}
Conductor
{
	j1 = 0
	k1 = KbeamMax
	j2 = 0
	k2 = Kmax
	normal = 1
}
Conductor
{
	j1 = 0
	k1 = 0
	j2 = 0
	k2 = KbeamMin
	normal = 1
}
Conductor
{
	j1 = 0
	k1 = Kmax
	j2 = Jmax
	k2 = Kmax
	normal = -1
}
ExitPort
{
	j1 = Jmax
	j2 = Jmax
	k1 = 0
	k2 = Kmax
	normal = -1
	EFFlag = 1
	name = Right Hand side exit port
	C = 0
}
DielectricRegion
{
	er = 4.2
	j1 = 0
	k1 = DielMin
	j2 = JmaxDrift
	k2 = Kmax
}
CylindricalAxis
{
	j1 = 0
	k1 = 0
	j2 = Jmax
	k2 = 0
	normal = 1
}
}