Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package Buildings with version 10.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/package.mo) Running command: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|err_V2.1.|err_V2.2.|err_V2.3.|err_V3.1.|err_V3.2.|err_V3.3.|err_V4.1.|err_V4.2.|err_V4.3.|err_Theta2.1.|err_Theta2.2.|err_Theta2.3.|err_Theta3.1.|err_Theta3.2.|err_Theta3.3.|err_Theta4.1.|err_Theta4.2.|err_Theta4.3.",fileNamePrefix="Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD") translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|err_V2.1.|err_V2.2.|err_V2.3.|err_V3.1.|err_V3.2.|err_V3.3.|err_V4.1.|err_V4.2.|err_V4.3.|err_Theta2.1.|err_Theta2.2.|err_Theta2.3.|err_Theta3.1.|err_Theta3.2.|err_Theta3.3.|err_Theta4.1.|err_Theta4.2.|err_Theta4.3.",fileNamePrefix="Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD") [:1:1-1:32:writable] Error: Class GC_set_max_heap_size not found in scope (looking for a function or record). Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/package.mo): time 1.692/1.692, allocations: 390.4 MB / 397.7 MB, free: 11.25 MB / 314.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0009073/0.0009073, allocations: 185.2 kB / 490.8 MB, free: 1.914 MB / 394.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.048/1.048, allocations: 221.3 MB / 0.7863 GB, free: 13.64 MB / 0.5573 GB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0008116/0.0008117, allocations: 90.8 kB / 0.9264 GB, free: 14.17 MB / 0.698 GB Notification: Performance of FrontEnd - loaded program: time 5.009e-06/5.039e-06, allocations: 0 / 1.072 GB, free: 182.5 MB / 0.7605 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1635/0.1635, allocations: 143 MB / 1.212 GB, free: 40.05 MB / 0.7605 GB Notification: Performance of FrontEnd - scodeFlatten: time 0.4893/0.6528, allocations: 211.9 MB / 1.419 GB, free: 5.418 MB / 0.8386 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002415/0.6531, allocations: 107 kB / 1.419 GB, free: 5.355 MB / 0.8386 GB Notification: Performance of FrontEnd: time 0.3262/0.9793, allocations: 157 MB / 1.572 GB, free: 6.352 MB / 0.9792 GB Notification: Performance of Transformations before backend: time 0.0001118/0.9795, allocations: 83.86 kB / 1.572 GB, free: 6.27 MB / 0.9792 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 994 * Number of variables: 994 Notification: Performance of Generate backend data structure: time 0.006196/0.9857, allocations: 2.996 MB / 1.575 GB, free: 3.219 MB / 0.9792 GB Notification: Performance of prepare preOptimizeDAE: time 3.039e-05/0.9857, allocations: 11.97 kB / 1.575 GB, free: 3.207 MB / 0.9792 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01161/0.9973, allocations: 1.833 MB / 1.577 GB, free: 1.367 MB / 0.9792 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003778/1.001, allocations: 2.197 MB / 1.579 GB, free: 15.12 MB / 0.9948 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001007/1.001, allocations: 120 kB / 1.579 GB, free: 15.01 MB / 0.9948 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.000629/1.002, allocations: 200 kB / 1.579 GB, free: 14.81 MB / 0.9948 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.007521/1.009, allocations: 5.079 MB / 1.584 GB, free: 9.73 MB / 0.9948 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0081/1.017, allocations: 5.668 MB / 1.59 GB, free: 3.969 MB / 0.9948 GB Notification: Performance of preOpt findStateOrder (simulation): time 6.684e-05/1.018, allocations: 8 kB / 1.59 GB, free: 3.961 MB / 0.9948 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003593/1.018, allocations: 0 / 1.59 GB, free: 3.961 MB / 0.9948 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005198/1.018, allocations: 334 kB / 1.59 GB, free: 3.633 MB / 0.9948 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.02559/1.044, allocations: 26.5 MB / 1.616 GB, free: 6.898 MB / 1.026 GB Notification: Performance of preOpt comSubExp (simulation): time 0.003963/1.048, allocations: 2.981 MB / 1.619 GB, free: 3.863 MB / 1.026 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.002567/1.051, allocations: 2.143 MB / 1.621 GB, free: 1.707 MB / 1.026 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001911/1.051, allocations: 131 kB / 1.621 GB, free: 1.559 MB / 1.026 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.219e-05/1.051, allocations: 68.48 kB / 1.621 GB, free: 1.484 MB / 1.026 GB Notification: Performance of pre-optimization done (n=208): time 2.935e-06/1.051, allocations: 0 / 1.621 GB, free: 1.484 MB / 1.026 GB Notification: Performance of matching and sorting (n=283): time 0.02734/1.078, allocations: 14.26 MB / 1.635 GB, free: 3.184 MB / 1.042 GB Notification: Performance of inlineWhenForInitialization (initialization): time 8.062e-05/1.078, allocations: 239.7 kB / 1.635 GB, free: 2.898 MB / 1.042 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001344/1.08, allocations: 1.204 MB / 1.637 GB, free: 1.684 MB / 1.042 GB Notification: Performance of collectPreVariables (initialization): time 0.000193/1.08, allocations: 25.7 kB / 1.637 GB, free: 1.652 MB / 1.042 GB Notification: Performance of collectInitialEqns (initialization): time 0.0006476/1.081, allocations: 1.376 MB / 1.638 GB, free: 260 kB / 1.042 GB Notification: Performance of collectInitialBindings (initialization): time 0.0006872/1.081, allocations: 0.92 MB / 1.639 GB, free: 15.32 MB / 1.057 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002171/1.081, allocations: 0 / 1.639 GB, free: 15.32 MB / 1.057 GB Notification: Performance of setup shared object (initialization): time 0.0001868/1.082, allocations: 444.9 kB / 1.639 GB, free: 14.88 MB / 1.057 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002681/1.084, allocations: 2.189 MB / 1.641 GB, free: 12.68 MB / 1.057 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.003169/1.087, allocations: 3.07 MB / 1.644 GB, free: 9.234 MB / 1.057 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.004693/1.092, allocations: 3.057 MB / 1.647 GB, free: 6.156 MB / 1.057 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.192e-05/1.092, allocations: 8 kB / 1.647 GB, free: 6.148 MB / 1.057 GB Notification: Performance of matching and sorting (n=422) (initialization): time 0.01476/1.107, allocations: 8.161 MB / 1.655 GB, free: 13.94 MB / 1.073 GB Notification: Performance of prepare postOptimizeDAE: time 0.002782/1.11, allocations: 10.61 MB / 1.666 GB, free: 2.488 MB / 1.073 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.738e-05/1.11, allocations: 28 kB / 1.666 GB, free: 2.461 MB / 1.073 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01305/1.123, allocations: 3.919 MB / 1.67 GB, free: 14.53 MB / 1.089 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00334/1.126, allocations: 0.7527 MB / 1.67 GB, free: 13.78 MB / 1.089 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02201/1.148, allocations: 15.11 MB / 1.685 GB, free: 14.5 MB / 1.104 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003243/1.151, allocations: 347.3 kB / 1.685 GB, free: 14.16 MB / 1.104 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003617/1.152, allocations: 175.9 kB / 1.686 GB, free: 13.99 MB / 1.104 GB Notification: Performance of prepare postOptimizeDAE: time 5.44e-06/1.152, allocations: 4 kB / 1.686 GB, free: 13.98 MB / 1.104 GB Warning: The linear system: 1 : $DER.line2.i3[1] - $DER.transformer.conv2.terminal_p.i[1] = -$DER.transformer.conv3.terminal_p.i[1] 2 : $DER.line2.i2[1] - $DER.transformer.conv1.terminal_p.i[1] = -$DER.transformer.conv2.terminal_p.i[1] 3 : $DER.line2.i1[1] - $DER.transformer.conv3.terminal_p.i[1] = -$DER.transformer.conv1.terminal_p.i[1] [ 1.0 , 0.0 , -1.0 ; 0.0 , -1.0 , 1.0 ; -1.0 , 1.0 , 0.0 ] * [ $DER.transformer.conv3.terminal_p.i[1] ; $DER.transformer.conv1.terminal_p.i[1] ; $DER.transformer.conv2.terminal_p.i[1] ] = [ -$DER.line2.i3[1] ; -$DER.line2.i2[1] ; -$DER.line2.i1[1] ] might be structurally or numerically singular for variable $DER.transformer.conv2.terminal_p.i[1] since U(3,3) = 0.0. It might be hard to solve. Compilation continues anyway. Warning: The linear system: 1 : $DER.line2.i3[2] - $DER.transformer.conv2.terminal_p.i[2] = -$DER.transformer.conv3.terminal_p.i[2] 2 : $DER.line2.i1[2] - $DER.transformer.conv3.terminal_p.i[2] = -$DER.transformer.conv1.terminal_p.i[2] 3 : $DER.line2.i2[2] - $DER.transformer.conv1.terminal_p.i[2] = -$DER.transformer.conv2.terminal_p.i[2] [ -1.0 , 0.0 , 1.0 ; 0.0 , 1.0 , -1.0 ; 1.0 , -1.0 , 0.0 ] * [ $DER.transformer.conv2.terminal_p.i[2] ; $DER.transformer.conv1.terminal_p.i[2] ; $DER.transformer.conv3.terminal_p.i[2] ] = [ -$DER.line2.i3[2] ; -$DER.line2.i1[2] ; -$DER.line2.i2[2] ] might be structurally or numerically singular for variable $DER.transformer.conv3.terminal_p.i[2] since U(3,3) = 0.0. It might be hard to solve. Compilation continues anyway. Warning: The linear system: 1 : line2.i3[1] - transformer.conv2.terminal_p.i[1] = -transformer.conv3.terminal_p.i[1] 2 : line2.i1[1] - transformer.conv3.terminal_p.i[1] = -transformer.conv1.terminal_p.i[1] 3 : line2.i2[1] - transformer.conv1.terminal_p.i[1] = -transformer.conv2.terminal_p.i[1] [ -1.0 , 0.0 , 1.0 ; 0.0 , 1.0 , -1.0 ; 1.0 , -1.0 , 0.0 ] * [ transformer.conv2.terminal_p.i[1] ; transformer.conv1.terminal_p.i[1] ; transformer.conv3.terminal_p.i[1] ] = [ -line2.i3[1] ; -line2.i1[1] ; -line2.i2[1] ] might be structurally or numerically singular for variable transformer.conv3.terminal_p.i[1] since U(3,3) = 0.0. It might be hard to solve. Compilation continues anyway. Warning: The linear system: 1 : line2.i3[2] - transformer.conv2.terminal_p.i[2] = -transformer.conv3.terminal_p.i[2] 2 : line2.i2[2] - transformer.conv1.terminal_p.i[2] = -transformer.conv2.terminal_p.i[2] 3 : line2.i1[2] - transformer.conv3.terminal_p.i[2] = -transformer.conv1.terminal_p.i[2] [ 1.0 , 0.0 , -1.0 ; 0.0 , -1.0 , 1.0 ; -1.0 , 1.0 , 0.0 ] * [ transformer.conv3.terminal_p.i[2] ; transformer.conv1.terminal_p.i[2] ; transformer.conv2.terminal_p.i[2] ] = [ -line2.i3[2] ; -line2.i2[2] ; -line2.i1[2] ] might be structurally or numerically singular for variable transformer.conv2.terminal_p.i[2] since U(3,3) = 0.0. It might be hard to solve. Compilation continues anyway. Warning: The linear system: 1 : node3.wyeToDelta.delta.phase[1].v[2] = line2.v1_n[2] - line2.v2_n[2] 2 : node3.wyeToDelta.delta.phase[2].v[2] = line2.v2_n[2] - line2.v3_n[2] 3 : node3.wyeToDelta.delta.phase[3].v[2] = line2.v3_n[2] - line2.v1_n[2] [ -1.0 , 0.0 , 1.0 ; 0.0 , 1.0 , -1.0 ; 1.0 , -1.0 , 0.0 ] * [ line2.v1_n[2] ; line2.v3_n[2] ; line2.v2_n[2] ] = [ -node3.wyeToDelta.delta.phase[1].v[2] ; -node3.wyeToDelta.delta.phase[2].v[2] ; -node3.wyeToDelta.delta.phase[3].v[2] ] might be structurally or numerically singular for variable line2.v2_n[2] since U(3,3) = 0.0. It might be hard to solve. Compilation continues anyway. Warning: The linear system: 1 : node3.wyeToDelta.delta.phase[1].v[1] = line2.v1_n[1] - line2.v2_n[1] 2 : node3.wyeToDelta.delta.phase[3].v[1] = line2.v3_n[1] - line2.v1_n[1] 3 : node3.wyeToDelta.delta.phase[2].v[1] = line2.v2_n[1] - line2.v3_n[1] [ 1.0 , 0.0 , -1.0 ; 0.0 , -1.0 , 1.0 ; -1.0 , 1.0 , 0.0 ] * [ line2.v2_n[1] ; line2.v3_n[1] ; line2.v1_n[1] ] = [ -node3.wyeToDelta.delta.phase[1].v[1] ; -node3.wyeToDelta.delta.phase[3].v[1] ; -node3.wyeToDelta.delta.phase[2].v[1] ] might be structurally or numerically singular for variable line2.v1_n[1] since U(3,3) = 0.0. It might be hard to solve. Compilation continues anyway. Warning: The linear system: 1 : $DER.node3.wyeToDelta.delta.phase[2].v[2] = $DER.line2.v2_n[2] - $DER.line2.v3_n[2] 2 : $DER.node3.wyeToDelta.delta.phase[3].v[2] = $DER.line2.v3_n[2] - $DER.line2.v1_n[2] 3 : $DER.node3.wyeToDelta.delta.phase[1].v[2] = $DER.line2.v1_n[2] - $DER.line2.v2_n[2] [ -1.0 , 0.0 , 1.0 ; 0.0 , 1.0 , -1.0 ; 1.0 , -1.0 , 0.0 ] * [ $DER.line2.v2_n[2] ; $DER.line2.v1_n[2] ; $DER.line2.v3_n[2] ] = [ -$DER.node3.wyeToDelta.delta.phase[2].v[2] ; -$DER.node3.wyeToDelta.delta.phase[3].v[2] ; -$DER.node3.wyeToDelta.delta.phase[1].v[2] ] might be structurally or numerically singular for variable $DER.line2.v3_n[2] since U(3,3) = 0.0. It might be hard to solve. Compilation continues anyway. Warning: The linear system: 1 : $DER.node3.wyeToDelta.delta.phase[2].v[1] = $DER.line2.v2_n[1] - $DER.line2.v3_n[1] 2 : $DER.node3.wyeToDelta.delta.phase[3].v[1] = $DER.line2.v3_n[1] - $DER.line2.v1_n[1] 3 : $DER.node3.wyeToDelta.delta.phase[1].v[1] = $DER.line2.v1_n[1] - $DER.line2.v2_n[1] [ -1.0 , 0.0 , 1.0 ; 0.0 , 1.0 , -1.0 ; 1.0 , -1.0 , 0.0 ] * [ $DER.line2.v2_n[1] ; $DER.line2.v1_n[1] ; $DER.line2.v3_n[1] ] = [ -$DER.node3.wyeToDelta.delta.phase[2].v[1] ; -$DER.node3.wyeToDelta.delta.phase[3].v[1] ; -$DER.node3.wyeToDelta.delta.phase[1].v[1] ] might be structurally or numerically singular for variable $DER.line2.v3_n[1] since U(3,3) = 0.0. It might be hard to solve. Compilation continues anyway. Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.009257/1.161, allocations: 7.28 MB / 1.693 GB, free: 6.328 MB / 1.104 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.3e-05/1.161, allocations: 24 kB / 1.693 GB, free: 6.305 MB / 1.104 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0004304/1.162, allocations: 331.1 kB / 1.693 GB, free: 5.957 MB / 1.104 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005107/1.167, allocations: 1.08 MB / 1.694 GB, free: 4.875 MB / 1.104 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006408/1.173, allocations: 11.51 MB / 1.705 GB, free: 8.441 MB / 1.12 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002879/1.176, allocations: 303.4 kB / 1.706 GB, free: 8.145 MB / 1.12 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003338/1.176, allocations: 179.9 kB / 1.706 GB, free: 7.969 MB / 1.12 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 122 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (292): * Single equations (assignments): 290 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 1 {(9,91.4%) 57} * Non-linear torn systems: 1 {9 57} Notification: Performance of prepare postOptimizeDAE: time 0.0005276/1.177, allocations: 180 kB / 1.706 GB, free: 7.785 MB / 1.12 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004684/1.177, allocations: 201.6 kB / 1.706 GB, free: 7.586 MB / 1.12 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01582/1.193, allocations: 7.959 MB / 1.714 GB, free: 15.56 MB / 1.135 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.135e-05/1.193, allocations: 28 kB / 1.714 GB, free: 15.53 MB / 1.135 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.579e-05/1.193, allocations: 16 kB / 1.714 GB, free: 15.52 MB / 1.135 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.17e-05/1.193, allocations: 15.95 kB / 1.714 GB, free: 15.5 MB / 1.135 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02294/1.216, allocations: 14.01 MB / 1.728 GB, free: 1.328 MB / 1.135 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.101e-05/1.216, allocations: 8 kB / 1.728 GB, free: 1.32 MB / 1.135 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002677/1.219, allocations: 0.5272 MB / 1.728 GB, free: 0.793 MB / 1.135 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01387/1.233, allocations: 4.267 MB / 1.732 GB, free: 12.52 MB / 1.151 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002437/1.233, allocations: 43.94 kB / 1.732 GB, free: 12.47 MB / 1.151 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.2758/1.509, allocations: 13.58 MB / 1.746 GB, free: 462 MB / 1.151 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.676e-06/1.509, allocations: 16.44 kB / 1.746 GB, free: 462 MB / 1.151 GB Notification: Performance of postOpt detectJacobianSparsePattern (simulation): time 0.01248/1.521, allocations: 8.089 MB / 1.754 GB, free: 460.7 MB / 1.151 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001095/1.523, allocations: 0.7387 MB / 1.754 GB, free: 460.6 MB / 1.151 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004211/1.523, allocations: 13.12 kB / 1.754 GB, free: 460.6 MB / 1.151 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003079/1.526, allocations: 341.6 kB / 1.755 GB, free: 460.6 MB / 1.151 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000276/1.526, allocations: 174.8 kB / 1.755 GB, free: 460.6 MB / 1.151 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002364/1.527, allocations: 112.5 kB / 1.755 GB, free: 460.6 MB / 1.151 GB Notification: Performance of sort global known variables: time 0.0008491/1.527, allocations: 0.8895 MB / 1.756 GB, free: 460.5 MB / 1.151 GB Notification: Performance of remove unused functions: time 0.003498/1.531, allocations: 1.424 MB / 1.757 GB, free: 460.5 MB / 1.151 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 34 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (168): * Single equations (assignments): 166 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 1 {(9,91.4%) 51} * Non-linear torn systems: 1 {9 51} Notification: Performance of Backend phase and start with SimCode phase: time 0.0003231/1.531, allocations: 154.7 kB / 1.757 GB, free: 460.4 MB / 1.151 GB Notification: Performance of simCode: created initialization part: time 0.01076/1.542, allocations: 9.417 MB / 1.766 GB, free: 459.4 MB / 1.151 GB Notification: Performance of simCode: created event and clocks part: time 3.236e-06/1.542, allocations: 0 / 1.766 GB, free: 459.4 MB / 1.151 GB Notification: Performance of simCode: created simulation system equations: time 0.004774/1.547, allocations: 3.146 MB / 1.77 GB, free: 459.3 MB / 1.151 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.000928/1.548, allocations: 154.1 kB / 1.77 GB, free: 459.3 MB / 1.151 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01559/1.563, allocations: 7.661 MB / 1.777 GB, free: 458 MB / 1.151 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002732/1.566, allocations: 3.025 MB / 1.78 GB, free: 457.3 MB / 1.151 GB Notification: Performance of SimCode: time 4.81e-07/1.566, allocations: 0 / 1.78 GB, free: 457.3 MB / 1.151 GB Notification: Performance of Templates: time 0.07546/1.642, allocations: 74.98 MB / 1.853 GB, free: 444.5 MB / 1.151 GB make -j1 -f Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD.makefile (rm -f Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD.pipe ; mkfifo Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD.pipe ; head -c 1048576 < Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD.pipe >> ../files/Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD.sim & ./Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD.pipe 2>&1)