exportvertically.sif

check keywords warn
echo on

Header
  Mesh DB "." "mesh"
End

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Simulation
  Coordinate System  = Cartesian 3D 
  Coordinate Mapping(3) = Integer 1 2 3
  Simulation Type = Steady State

  Output Intervals = 1

  Steady State Max Iterations = 1
  Steady State Min Iterations = 1
  Post File = "export_vertically.vtu"
  max output level = 5
End

Body 1
  Equation = 1
End

Solver 1  
  Equation = "ExportVertically"

  Procedure = File "ElmerIceSolvers" "ExportVertically"
  Variable = String "ExportedVariable"
  Variable DOFs = 1
  Linear System Solver = "Direct"
  Linear System Direct Method = umfpack
End

Solver 2
  Exec Solver = After All
  Equation = SaveScalars
  Procedure = File "SaveData" "SaveScalars"
  Filename = "results.dat"
  Variable 1 = String "ExportedVariable"
  Operator 1 = String "max"
  Variable 2 = String "ExportedVariable"
  Operator 2 = String "min"
  Operator 3 = String "cpu time"
End

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Equation 1
  Active Solvers (2) = 1 2
End
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

!!! bedrock
Boundary Condition 1
  Target Boundaries = 5
! Replace this by
!   ExportedVariable = Equals MyVariableToBeExported
    ExportedVariable = Variable Coordinate 1, Coordinate 2
      Real MATC "cos(3*pi*tx(0)/1000.0)*cos(2*pi*tx(1)/1000.0)"
End



Solver 1 :: Reference Norm = Real 0.52380952
Solver 1 :: Reference Norm Tolerance = Real 1E-06