transient.sif

Header
  CHECK KEYWORDS Warn
  Mesh DB "." "angle3d"
End

Simulation
  Max Output Level = 4
  Simulation Type = Transient
  Timestepping Method = BDF
  BDF Order = 1
  Timestep Intervals(1) = 10
  Timestep Sizes(1) = 100.0
  Output Intervals(1) = 1
  Steady State Max Iterations = 1
!  Post File = "case.ep"
End

Body 1
  Target Bodies(1) = 1
  Equation = 1
  Material = 1
  Body Force = 1
End

Solver 1
  Equation = "Heat Equation"
  Linear System Solver = Iterative
  Linear System Iterative Method = CG
  Linear System Max Iterations = 500
  Linear System Convergence Tolerance = 1.0e-8
  Linear System Preconditioning = ILU0
End

Solver 2
  Equation = "Xdmf"
  Procedure = "XdmfWriter" "XdmfWriter"
  Base File Name = String "Results"
  Scalar Field 1 = String "Temperature"
  Single Precision = Logical True
End

Equation 1
  Active Solvers(2) = 1 2
End

Material 1
  Density = 1000.0
  Heat Conductivity = 100.0
  Heat Capacity = 1000.0
End

Body Force 1
  Heat Source = 1.0
End

Boundary Condition 1
  Target Boundaries(1) = 1
  Temperature = Real 0.0
End