1Check Keywords "Warn" 2INCLUDE airgap/mesh.names 3 4Header 5 Mesh DB "." "airgap" 6End 7 8Simulation 9 Max Output Level = 5 10 11 Coordinate System = "Cartesian" 12 Simulation Type = Steady 13 Steady State Max Iterations = 1 14 Output Intervals(1) = 0 15End 16 17Initial Condition 1 18 P re = Real 0 19 P im = Real 0 20 P re {e} = Real 0 21 P im {e} = Real 0 22End 23 24Solver 1 25 Equation = "MGDynamics" 26 27 Variable = P[P re:1 P im:1] 28 Procedure = "MagnetoDynamics" "WhitneyAVHarmonicSolver" 29 30 Angular Frequency = Real 314 31 32 Linear System Symmetric = True 33 Linear System Complex = Logical True 34 35! Linear System Solver = "Direct" 36! Linear System Direct Method = mumps 37 38 Linear System Solver = "Iterative" 39 Linear System Residual Output = 10 40 Linear System Max Iterations = 5000 41 Linear System Iterative Method = BiCGStabl 42 Linear System Convergence Tolerance = 1.0e-6 43 44 Steady State Convergence Tolerance = 1e-09 45End 46 47Solver 2 48 Equation = "MGDynamicsCalc" 49 50 Procedure = "MagnetoDynamics" "MagnetoDynamicsCalcFields" 51 Linear System Symmetric = True 52 53 Potential Variable = String "P" 54 55 Calculate Current Density = Logical True 56 Steady State Convergence Tolerance = 1 57 Linear System Solver = "Iterative" 58 Linear System Preconditioning = None 59 Linear System Residual Output = 0 60 Linear System Max Iterations = 5000 61 Linear System Iterative Method = CG 62 Linear System Convergence Tolerance = 1.0e-6 63End 64 65 66!Solver 3 67! Exec Solver = after all 68! Equation = "ResultOutput" 69! Procedure = "ResultOutputSolve" "ResultOutputSolver" 70! Output File Name = airgap 71! Vtu format = Logical True 72! Save Geometry Ids = Logical True 73!End 74 75Equation 1 76 Name = "Coupled Equations" 77 Active Solvers(2) = 1 2 78End 79 80Material 1 81 Name = "Air" 82 Electric Conductivity = 0.0 83 Relative Permeability = 1 84End 85 86Material 2 87 Name = "Iron" 88 Electric Conductivity = 0.0 89 Relative Permeability = 1000 90End 91 92Material 3 93 Name = "Copper" 94 Electric Conductivity = 58.14e6 95 Relative Permeability = 1.0 96End 97 98Body 1 99 Name = "Air" 100 Target Bodies(1) = $ Ilma 101 Equation = 1 102 Material = 1 103End 104 105Body 2 106 Name = "Ring" 107 Target Bodies(1) = $ M5 108 Equation = 1 109 Material = 2 110End 111 112Body 3 113 Name = "Cable" 114 Target Bodies(1) = $ alumiini 115 Equation = 1 116 Material = 3 117End 118 119 120Boundary Condition 1 121 Target Boundaries(1) = $ FluxParallel 122 P re {e} = real 0 123 P im {e} = real 0 124End 125 126$ curr = 200 127Boundary Condition 2 128 Target Boundaries(1) = $ CurrentIn 129 P re {e} = real 0 130 P im {e} = real 0 131 Electric Current Density = Real $ 1e5 * curr 132End 133 134Boundary Condition 3 135 Target Boundaries(1) = $ CurrentOut 136 P re {e} = real 0 137 P im {e} = real 0 138 P re = real 0 139 P im = real 0 140 Electric Current Density = Real $ -1e5 * curr 141End 142 143Boundary Condition 4 144 Target Boundaries(1) = $ airgap 145 Air Gap Length = Real 0.001 146 Air Gap Relative Permeability = Real 0.1 147End 148 149Solver 1 :: Reference Norm = Real 2.424230E-03 150RUN 151 152 153 154 155 156