Header CHECK KEYWORDS Warn Mesh DB "." "adapt" End Simulation Max Output Level = 5 Coordinate System = "Cartesian 2D" Coordinate Mapping(3) = 1 2 3 Simulation Type = "Transient" Timestep Sizes(1) = .000005 Timestep Intervals(1) = 20 Timestepping Method = BDF BDF Order = 1 Steady State Max Iterations = 10 End Body 1 Target Bodies(2) = 1 2 Equation = 1 Material = 1 Initial Condition = 1 End Equation 1 Heat Equation = True Active Solvers(1) = 1 End Solver 1 Exec Solver = "Always" Equation = "Heat Equation" Procedure = "HeatSolve" "HeatSolver" Variable = "Temperature" Variable Dofs = 1 Optimize Bandwidth = True Linear System Solver = "Direct" Linear System Direct Method = "umfpack" Steady State Convergence Tolerance = 1.0e-5 Stabilize = True Nonlinear System Convergence Tolerance = 1.0e-4 Nonlinear System Max Iterations = 3 Nonlinear System Newton After Iterations = 2 Nonlinear System Newton After Tolerance = 1.0e-3 Nonlinear System Relaxation Factor = 1.0 Adaptive Mesh Refinement = true Adaptive Remesh = false Adaptive Save Mesh = true Adaptive Error Limit = 1e-4 End Solver 2 Exec Solver = String "after timestep" Equation = String "ResultOutput" Procedure = File "ResultOutputSolve" "ResultOutputSolver" Output File Name = file "vtufile" Vtu Format = Logical True Ascii Output = Logical True Scalar Field 1 = String "Temperature" Mesh Name = file "refinedmesh" Output Directory = file "vtuoutput" End Material 1 Density = 1 Heat Conductivity = 1 Heat Capacity = 1 End Boundary Condition 1 Target Boundaries(1) = 1 Name = COLD Temperature = 0 End Boundary Condition 2 Target Boundaries(1) = 2 Name = HOT Heat Flux BC = True Heat Flux = 100 End Initial Condition 1 Temperature = 100 End