klystrino2.inp

pic 模拟程序！面向对象

klystrino
{
  A 2-d model of a 3-d problem we're gonna tackle later.
  somewhat modified.
}

Variables
{
	Freq = 9.1e10
	BeamVoltage = 120000
	Current = 2.5
	NP2C = 3.0e5
	Ri = 0.0004
	Rb = 0.00025
	Ro = 0.00063
	GapLength = 0.0005
	UniformB = .5
//	LambdaP = 0.04
//	L = LambdaP * 0.25
	L01 = 0.004
// 	starting z coordinates for sections
	S1start = 0
	L12 = 0.008
	S2start = L01 + GapLength + L12/2.0
	L23 = 0.012
	S3start = S2start + GapLength + L23/2.0 + L12/2.0
	L34 = 0.014
	S4start = S3start + GapLength + L34/2.0 + L23/2.0
	L45 = .016 
	S5start = S4start + GapLength + L45/2.0 + L34/2.0
	L56 = .006 
	S6start = S5start + GapLength + L56/2.0 + L45/2.0
	L67 = .003
	S7start = S6start + GapLength + L67/2.0 + L56/2.0
//	Lsection = L + GapLength
//	Ltotal = 4 * Lsection
	Ltotal = S7start + GapLength + L67
	dZ = GapLength / 4
	dR = 0.00005
	Jmax = Ltotal / dZ
	Kmax = Ro / dR
	DT = dR / 6.1e8
	BEAM_DELAY = 50 * DT
	BEAM_RISE = 20 * DT
}

Region 
{

Grid
{
	J = Jmax
	K = Kmax
	x1s = 0
	x1f = Ltotal
	x2s = 0
	x2f = Ro
}

Control
{
	B01 = UniformB
	dt = DT
}

Species
{
	name = electrons
	m = 9.11e-31
	q = -1.6e-19
}

CylindricalAxis
{
	normal = 1
	A1 = 0
	A2 = 0
	B1 = Ltotal
	B2 = 0
}

BeamEmitter
{
	np2c = NP2C
	I = Current
	speciesName = electrons
	v1drift = BeamVoltage
	units = EV
	A1 = 0
	A2 = 0
	B1 = 0
	B2 = Rb
	a0 = 0
	a1 = 1
	tdelay = BEAM_DELAY
	trise = BEAM_RISE
	normal = 1
}

// the left hand wall conductor, spans the whole wall.
Conductor
{
  name = LeftHandWall
  normal = 1
  A1 = 0
  A2 = 0
  B1 = 0
  B2 = Ro
}

// the top wall conductor, spans the whole wall.
Conductor
{ 
  name = TopWall
  normal = -1
  A1 = 0
  A2 = Ro
  B1 = Ltotal
  B2 = Ro
}

//Diagnostic
//{
//  A1 = L * 0.5
//  A2 = Ri
//  B1 = L * 0.5 + GapLength
//  B2 = Ri
//  VarName = intEdl1
//  x1_Label = time
//  x2_Label = Voltage
//  title = Gap1Voltage
//  integral = sum
//  HistMax = 2048
//}

CurrentRegion
{
	name = InputSig
	analyticF = 1
	A1 = L01 
	A2 = Ro - 2 * dR
	B1 = L01 + GapLength
	B2 = Ro - 3 * dR
	C = 0
	A = 1000
	direction = 1
	frequency = 2 * 3.1415926 * Freq
	a0 = 0
	a1 = 1
	tdelay = 0
	trise = 0
	tpulse = 100000 * DT
	tfall = 0
	
}
	

//the conductor determining the first cavity
// a multisegment conductor.
Conductor
{
  name = cavity1
  Segment
  {
	name = LeadInSection
  	A1 = 0
	A2 = Ri
	B1 = L01
	B2 = Ri
	normal = -1
  }

  Segment
  {
	name = CavityLeftWall
  	A1 = L01
	A2 = Ri
	B1 = L01
	B2 = Ro
	normal = 1
  }

  Segment
  {
	name = CavityRightWall
  	A1 = L01 + GapLength
	A2 = Ri
	B1 = L01 + GapLength
	B2 = Ro
	normal = -1
  }

  Segment
  {
	name = LeadOutDrift
  	A1 = L01 + GapLength
	A2 = Ri
	B1 = L01 + GapLength + L12/2.0
	B2 = Ri
	normal = -1
   }
}


//the conductor determining the second cavity
// a multisegment conductor.
Conductor
{
  name = cavity2
  Segment
  {
	name = LeadInSection
  	A1 = S2start
	A2 = Ri
	B1 = S2start + L12/2.0
	B2 = Ri
	normal = -1
  }

  Segment
  {
	name = CavityLeftWall
  	A1 = S2start + L12/2.0
	A2 = Ri
	B1 = S2start + L12/2.0
	B2 = Ro
	normal = 1
  }

  Segment
  {
	name = CavityRightWall
  	A1 = S2start + L12/2.0 + GapLength
	A2 = Ri
	B1 = S2start + L12/2.0 + GapLength
	B2 = Ro
	normal = -1
  }

  Segment
  {
	name = LeadOutDrift
  	A1 =  S2start + L12/2.0 + GapLength
	A2 = Ri
	B1 =  S2start + L12/2.0 + GapLength + L23/2.0
	B2 = Ri
	normal = -1
   }
}

//the conductor determining the 3rd cavity
// a multisegment conductor.
Conductor
{
  name = cavity3
  Segment
  {
	name = LeadInSection
  	A1 = S3start
	A2 = Ri
	B1 = S3start + L23/2.0
	B2 = Ri
	normal = -1
  }

  Segment
  {
	name = CavityLeftWall
  	A1 = S3start + L23/2.0
	A2 = Ri
	B1 = S3start + L23/2.0
	B2 = Ro
	normal = 1
  }

  Segment
  {
	name = CavityRightWall
  	A1 = S3start + L23/2.0 + GapLength
	A2 = Ri
	B1 = S3start + L23/2.0 + GapLength
	B2 = Ro
	normal = -1
  }

  Segment
  {
	name = LeadOutDrift
  	A1 = S3start + L23/2.0 + GapLength
	A2 = Ri
	B1 = S3start + L23/2.0 + GapLength + L34/2.0
	B2 = Ri
	normal = -1
   }
}


//the conductor determining the 4th cavity
// a multisegment conductor.
Conductor
{
  name = cavity4
  Segment
  {
	name = LeadInSection
  	A1 = S4start
	A2 = Ri
	B1 = S4start + L34/2.0
	B2 = Ri
	normal = -1
  }

  Segment
  {
	name = CavityLeftWall
  	A1 = S4start + L34/2.0
	A2 = Ri
	B1 = S4start + L34/2.0
	B2 = Ro
	normal = 1
  }
// this segment doesn't exist in the output cavity.
  Segment
  {
	name = CavityRightWall
  	A1 = S4start + L34/2.0 + GapLength
	A2 = Ri
	B1 = S4start + L34/2.0  + GapLength
	B2 = Ro
	normal = -1
  }

  Segment
  {
	name = LeadOutDrift
  	A1 =  S4start + L34/2.0  + GapLength 
	A2 = Ri
	B1 =  S4start + L34/2.0  + GapLength + L45/2.0
	B2 = Ri
	normal = -1
   }
}


//the conductor determining the 5th cavity
// a multisegment conductor.
Conductor
{
  name = cavity5
  Segment
  {
	name = LeadInSection
  	A1 = S5start
	A2 = Ri
	B1 = S5start + L45/2.0
	B2 = Ri
	normal = -1
  }

  Segment
  {
	name = CavityLeftWall
  	A1 = S5start + L45/2.0
	A2 = Ri
	B1 = S5start + L45/2.0
	B2 = Ro
	normal = 1
  }
// this segment doesn't exist in the output cavity.
  Segment
  {
	name = CavityRightWall
  	A1 = S5start + L45/2.0 + GapLength
	A2 = Ri
	B1 = S5start + L45/2.0  + GapLength
	B2 = Ro
	normal = -1
  }

  Segment
  {
	name = LeadOutDrift
  	A1 =  S5start + L45/2.0  + GapLength 
	A2 = Ri
	B1 =  S5start + L45/2.0  + GapLength + L56/2.0
	B2 = Ri
	normal = -1
   }
}



//the conductor determining the 6th cavity
// a multisegment conductor.
Conductor
{
  name = cavity6
  Segment
  {
	name = LeadInSection
  	A1 = S6start
	A2 = Ri
	B1 = S6start + L56/2.0
	B2 = Ri
	normal = -1
  }

  Segment
  {
	name = CavityLeftWall
  	A1 = S6start + L56/2.0
	A2 = Ri
	B1 = S6start + L56/2.0
	B2 = Ro
	normal = 1
  }
// this segment doesn't exist in the output cavity.
  Segment
  {
	name = CavityRightWall
  	A1 = S6start + L56/2.0 + GapLength
	A2 = Ri
	B1 = S6start + L56/2.0  + GapLength
	B2 = Ro
	normal = -1
  }

  Segment
  {
	name = LeadOutDrift
  	A1 =  S6start + L56/2.0  + GapLength 
	A2 = Ri
	B1 =  S6start + L56/2.0  + GapLength + L67/2.0
	B2 = Ri
	normal = -1
   }
}

//the conductor determining the 7th cavity
// a multisegment conductor.
Conductor
{
  name = cavity7
  Segment
  {
	name = LeadInSection
  	A1 = S7start
	A2 = Ri
	B1 = S7start + L67/2.0
	B2 = Ri
	normal = -1
  }

  Segment
  {
	name = CavityLeftWall
  	A1 = S7start + L67/2.0
	A2 = Ri
	B1 = S7start + L67/2.0
	B2 = Ro
	normal = 1
  }
// this segment doesn't exist in the output cavity.
  Segment
  {
	name = CavityRightWall
  	A1 = S7start + L67/2.0 + GapLength
	A2 = Ri
	B1 = S7start + L67/2.0  + GapLength
	B2 = Ro
	normal = -1
  }

  Segment
  {
	name = LeadOutDrift
  	A1 =  S7start + L67/2.0  + GapLength 
	A2 = Ri
	B1 =  S7start + L67/2.0  + GapLength + L67/2.0
	B2 = Ri
	normal = -1
   }
}

ExitPort
{
	name = OutPut
  	A1 =  S4start + L34/2.0 + GapLength
	A2 = Ri
	B1 =  S4start + L34/2.0 + GapLength
	B2 = Ro
	EFFlag = 1
	normal = -1
	C = 0
	
}



// Conductor for the right hand wall.  Beam dumps into it.
Conductor
{
  name = RightHandWall
  A1 = Ltotal
  A2 = 0
  B1 = Ltotal
  B2 = Ro
  normal = -1
}

}