sif2.txt

Solver 1
  Equation = Electrostatics
  Procedure = "StatElecSolve" "StatElecSolver"
  Variable = Potential
  Calculate Electric Field = True
  Exec Solver = Always
  Stabilize = True
  Optimize Bandwidth = True
  Steady State Convergence Tolerance = 1.0e-5
  Nonlinear System Convergence Tolerance = 1.0e-7
  Nonlinear System Max Iterations = 20
  Nonlinear System Newton After Iterations = 3
  Nonlinear System Newton After Tolerance = 1.0e-3
  Nonlinear System Relaxation Factor = 1
  Linear System Solver = Iterative
  Linear System Iterative Method = BiCGStab
  Linear System Max Iterations = 500
  Linear System Convergence Tolerance = 1.0e-10
  BiCGstabl polynomial degree = 2
  Linear System Preconditioning = ILU0
  Linear System ILUT Tolerance = 1.0e-3
  Linear System Abort Not Converged = False
  Linear System Residual Output = 10
  Linear System Precondition Recompute = 1
End

Equation 1
  Name = "Electric Field"
  Electric Field = Computed
  Active Solvers(1) = 1
End

Material 1
  Name = "Copper"
  Relative Permittivity = 10000
End

Material 2
  Name = "FR4"
  Relative Permittivity = 4
End

Material 3
  Name = "LAr"
  Relative Permittivity = 1.53
End