Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false) Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo) Using package Complex with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo) Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo) Running command: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD") translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.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 8.1.4-maint.8.1.x/package.mo): time 1.303/1.303, allocations: 289.8 MB / 297.1 MB, free: 6.676 MB / 234.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.0009223/0.0009224, allocations: 181.2 kB / 366.3 MB, free: 1.98 MB / 298.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 0.9763/0.9763, allocations: 205.1 MB / 0.6256 GB, free: 5.805 MB / 474.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0008221/0.0008221, allocations: 93.17 kB / 0.7395 GB, free: 39.64 MB / 0.5105 GB Notification: Performance of FrontEnd - loaded program: time 5.64e-06/5.661e-06, allocations: 0 / 0.859 GB, free: 13.29 MB / 0.6042 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3738/0.3738, allocations: 116.3 MB / 0.9726 GB, free: 68.11 MB / 0.6511 GB Notification: Performance of FrontEnd - scodeFlatten: time 0.1782/0.5521, allocations: 200.4 MB / 1.168 GB, free: 11.89 MB / 0.7761 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002665/0.5524, allocations: 121.5 kB / 1.168 GB, free: 11.77 MB / 0.7761 GB Notification: Performance of FrontEnd: time 0.5552/1.108, allocations: 142.7 MB / 1.308 GB, free: 187 MB / 0.8386 GB Notification: Performance of Transformations before backend: time 8.57e-05/1.108, allocations: 74.19 kB / 1.308 GB, free: 187 MB / 0.8386 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 0.004496/1.112, allocations: 3 MB / 1.311 GB, free: 185.2 MB / 0.8386 GB Notification: Performance of prepare preOptimizeDAE: time 3.177e-05/1.112, allocations: 7.531 kB / 1.311 GB, free: 185.2 MB / 0.8386 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01067/1.123, allocations: 1.757 MB / 1.312 GB, free: 184.5 MB / 0.8386 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003211/1.126, allocations: 2.2 MB / 1.315 GB, free: 183.7 MB / 0.8386 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001074/1.126, allocations: 118.5 kB / 1.315 GB, free: 183.7 MB / 0.8386 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.000525/1.127, allocations: 202.1 kB / 1.315 GB, free: 183.6 MB / 0.8386 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.005981/1.133, allocations: 5.042 MB / 1.32 GB, free: 180.4 MB / 0.8386 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.006533/1.139, allocations: 5.62 MB / 1.325 GB, free: 175.5 MB / 0.8386 GB Notification: Performance of preOpt findStateOrder (simulation): time 6.43e-05/1.139, allocations: 3.938 kB / 1.325 GB, free: 175.5 MB / 0.8386 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003702/1.14, allocations: 4 kB / 1.325 GB, free: 175.5 MB / 0.8386 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003323/1.14, allocations: 314.1 kB / 1.326 GB, free: 175.2 MB / 0.8386 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0202/1.16, allocations: 26.4 MB / 1.351 GB, free: 146.7 MB / 0.8386 GB Notification: Performance of preOpt comSubExp (simulation): time 0.003303/1.164, allocations: 3.006 MB / 1.354 GB, free: 143.7 MB / 0.8386 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.002135/1.166, allocations: 2.145 MB / 1.356 GB, free: 141.5 MB / 0.8386 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001593/1.166, allocations: 134.5 kB / 1.357 GB, free: 141.4 MB / 0.8386 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.25e-05/1.166, allocations: 68.48 kB / 1.357 GB, free: 141.3 MB / 0.8386 GB Notification: Performance of pre-optimization done (n=208): time 3.416e-06/1.166, allocations: 4 kB / 1.357 GB, free: 141.3 MB / 0.8386 GB Notification: Performance of matching and sorting (n=283): time 0.02651/1.192, allocations: 14.65 MB / 1.371 GB, free: 126.6 MB / 0.8386 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.776e-05/1.193, allocations: 239.7 kB / 1.371 GB, free: 126.4 MB / 0.8386 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001197/1.194, allocations: 1.208 MB / 1.372 GB, free: 125.1 MB / 0.8386 GB Notification: Performance of collectPreVariables (initialization): time 0.0001989/1.194, allocations: 29.7 kB / 1.372 GB, free: 125.1 MB / 0.8386 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004566/1.194, allocations: 1.38 MB / 1.374 GB, free: 123.7 MB / 0.8386 GB Notification: Performance of collectInitialBindings (initialization): time 0.0005812/1.195, allocations: 0.9198 MB / 1.375 GB, free: 122.8 MB / 0.8386 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002302/1.195, allocations: 0 / 1.375 GB, free: 122.8 MB / 0.8386 GB Notification: Performance of setup shared object (initialization): time 0.0001542/1.195, allocations: 444.9 kB / 1.375 GB, free: 122.3 MB / 0.8386 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002293/1.198, allocations: 2.193 MB / 1.377 GB, free: 120.1 MB / 0.8386 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002533/1.2, allocations: 3.077 MB / 1.38 GB, free: 116.7 MB / 0.8386 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.004261/1.205, allocations: 3.127 MB / 1.383 GB, free: 113.5 MB / 0.8386 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.727e-06/1.205, allocations: 4 kB / 1.383 GB, free: 113.5 MB / 0.8386 GB Notification: Performance of matching and sorting (n=422) (initialization): time 0.01359/1.218, allocations: 8.289 MB / 1.391 GB, free: 105.2 MB / 0.8386 GB Notification: Performance of prepare postOptimizeDAE: time 0.001347/1.22, allocations: 10.61 MB / 1.402 GB, free: 93.75 MB / 0.8386 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.483e-05/1.22, allocations: 27.98 kB / 1.402 GB, free: 93.73 MB / 0.8386 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01198/1.232, allocations: 3.841 MB / 1.406 GB, free: 89.88 MB / 0.8386 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003221/1.235, allocations: 0.7605 MB / 1.406 GB, free: 89.11 MB / 0.8386 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01919/1.254, allocations: 15.24 MB / 1.421 GB, free: 73.74 MB / 0.8386 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003214/1.257, allocations: 339.2 kB / 1.421 GB, free: 73.41 MB / 0.8386 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000327/1.258, allocations: 187.9 kB / 1.422 GB, free: 73.22 MB / 0.8386 GB Notification: Performance of prepare postOptimizeDAE: time 4.598e-06/1.258, allocations: 4 kB / 1.422 GB, free: 73.22 MB / 0.8386 GB Warning: The linear system: 1 : $DER.line2.i3[1] - $DER.transformer.conv3.terminal_p.i[1] = -$DER.transformer.conv1.terminal_p.i[1] 2 : $DER.line2.i1[1] - $DER.transformer.conv1.terminal_p.i[1] = -$DER.transformer.conv2.terminal_p.i[1] 3 : $DER.line2.i2[1] - $DER.transformer.conv2.terminal_p.i[1] = -$DER.transformer.conv3.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.conv2.terminal_p.i[1] ; $DER.transformer.conv1.terminal_p.i[1] ] = [ -$DER.line2.i3[1] ; -$DER.line2.i1[1] ; -$DER.line2.i2[1] ] might be structurally or numerically singular for variable $DER.transformer.conv1.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] - $DER.transformer.conv3.terminal_p.i[2] = -$DER.transformer.conv1.terminal_p.i[2] 2 : $DER.line2.i2[2] - $DER.transformer.conv2.terminal_p.i[2] = -$DER.transformer.conv3.terminal_p.i[2] 3 : $DER.line2.i1[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.conv1.terminal_p.i[2] ; $DER.transformer.conv2.terminal_p.i[2] ; $DER.transformer.conv3.terminal_p.i[2] ] = [ -$DER.line2.i3[2] ; -$DER.line2.i2[2] ; -$DER.line2.i1[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.conv3.terminal_p.i[1] = -transformer.conv1.terminal_p.i[1] 2 : line2.i1[1] - transformer.conv1.terminal_p.i[1] = -transformer.conv2.terminal_p.i[1] 3 : line2.i2[1] - transformer.conv2.terminal_p.i[1] = -transformer.conv3.terminal_p.i[1] [ -1.0 , 0.0 , 1.0 ; 0.0 , 1.0 , -1.0 ; 1.0 , -1.0 , 0.0 ] * [ transformer.conv3.terminal_p.i[1] ; transformer.conv2.terminal_p.i[1] ; transformer.conv1.terminal_p.i[1] ] = [ -line2.i3[1] ; -line2.i1[1] ; -line2.i2[1] ] might be structurally or numerically singular for variable transformer.conv1.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.conv3.terminal_p.i[2] = -transformer.conv1.terminal_p.i[2] 2 : line2.i2[2] - transformer.conv2.terminal_p.i[2] = -transformer.conv3.terminal_p.i[2] 3 : line2.i1[2] - transformer.conv1.terminal_p.i[2] = -transformer.conv2.terminal_p.i[2] [ 1.0 , 0.0 , -1.0 ; 0.0 , -1.0 , 1.0 ; -1.0 , 1.0 , 0.0 ] * [ transformer.conv1.terminal_p.i[2] ; transformer.conv2.terminal_p.i[2] ; transformer.conv3.terminal_p.i[2] ] = [ -line2.i3[2] ; -line2.i2[2] ; -line2.i1[2] ] might be structurally or numerically singular for variable 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 : node3.wyeToDelta.delta.phase[3].v[2] = line2.v3_n[2] - line2.v1_n[2] 2 : node3.wyeToDelta.delta.phase[1].v[2] = line2.v1_n[2] - line2.v2_n[2] 3 : node3.wyeToDelta.delta.phase[2].v[2] = line2.v2_n[2] - line2.v3_n[2] [ -1.0 , 0.0 , 1.0 ; 0.0 , 1.0 , -1.0 ; 1.0 , -1.0 , 0.0 ] * [ line2.v3_n[2] ; line2.v2_n[2] ; line2.v1_n[2] ] = [ -node3.wyeToDelta.delta.phase[3].v[2] ; -node3.wyeToDelta.delta.phase[1].v[2] ; -node3.wyeToDelta.delta.phase[2].v[2] ] might be structurally or numerically singular for variable line2.v1_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[3].v[1] = line2.v3_n[1] - line2.v1_n[1] 2 : node3.wyeToDelta.delta.phase[2].v[1] = line2.v2_n[1] - line2.v3_n[1] 3 : node3.wyeToDelta.delta.phase[1].v[1] = line2.v1_n[1] - line2.v2_n[1] [ 1.0 , 0.0 , -1.0 ; 0.0 , -1.0 , 1.0 ; -1.0 , 1.0 , 0.0 ] * [ line2.v1_n[1] ; line2.v2_n[1] ; line2.v3_n[1] ] = [ -node3.wyeToDelta.delta.phase[3].v[1] ; -node3.wyeToDelta.delta.phase[2].v[1] ; -node3.wyeToDelta.delta.phase[1].v[1] ] might be structurally or numerically singular for variable line2.v3_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[1].v[1] = $DER.line2.v1_n[1] - $DER.line2.v2_n[1] 3 : $DER.node3.wyeToDelta.delta.phase[3].v[1] = $DER.line2.v3_n[1] - $DER.line2.v1_n[1] [ 1.0 , 0.0 , -1.0 ; 0.0 , -1.0 , 1.0 ; -1.0 , 1.0 , 0.0 ] * [ $DER.line2.v3_n[1] ; $DER.line2.v1_n[1] ; $DER.line2.v2_n[1] ] = [ -$DER.node3.wyeToDelta.delta.phase[2].v[1] ; -$DER.node3.wyeToDelta.delta.phase[1].v[1] ; -$DER.node3.wyeToDelta.delta.phase[3].v[1] ] might be structurally or numerically singular for variable $DER.line2.v2_n[1] since U(3,3) = 0.0. It might be hard to solve. Compilation continues anyway. Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.008138/1.266, allocations: 7.401 MB / 1.429 GB, free: 65.44 MB / 0.8386 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.251e-05/1.266, allocations: 32.06 kB / 1.429 GB, free: 65.41 MB / 0.8386 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0003537/1.266, allocations: 323.2 kB / 1.429 GB, free: 65.07 MB / 0.8386 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004835/1.271, allocations: 1.108 MB / 1.43 GB, free: 63.96 MB / 0.8386 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004542/1.275, allocations: 11.51 MB / 1.442 GB, free: 51.53 MB / 0.8386 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002845/1.278, allocations: 307.4 kB / 1.442 GB, free: 51.23 MB / 0.8386 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002984/1.279, allocations: 191.9 kB / 1.442 GB, free: 51.04 MB / 0.8386 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 {(9,92.6%) 57} * Non-linear torn systems: 1 {9 57} Notification: Performance of prepare postOptimizeDAE: time 0.0005056/1.279, allocations: 191.9 kB / 1.442 GB, free: 50.85 MB / 0.8386 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004406/1.28, allocations: 197.7 kB / 1.442 GB, free: 50.65 MB / 0.8386 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01411/1.294, allocations: 7.885 MB / 1.45 GB, free: 42.72 MB / 0.8386 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.687e-05/1.294, allocations: 28 kB / 1.45 GB, free: 42.69 MB / 0.8386 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.084e-05/1.294, allocations: 16 kB / 1.45 GB, free: 42.68 MB / 0.8386 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.971e-05/1.294, allocations: 12.05 kB / 1.45 GB, free: 42.66 MB / 0.8386 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02049/1.314, allocations: 14.2 MB / 1.464 GB, free: 28.39 MB / 0.8386 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.738e-06/1.314, allocations: 8 kB / 1.464 GB, free: 28.38 MB / 0.8386 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002624/1.317, allocations: 0.5193 MB / 1.465 GB, free: 27.86 MB / 0.8386 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01268/1.33, allocations: 4.208 MB / 1.469 GB, free: 23.64 MB / 0.8386 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002264/1.33, allocations: 51.92 kB / 1.469 GB, free: 23.59 MB / 0.8386 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01722/1.347, allocations: 13.71 MB / 1.482 GB, free: 9.742 MB / 0.8386 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.522e-06/1.347, allocations: 11.94 kB / 1.482 GB, free: 9.73 MB / 0.8386 GB Notification: Performance of postOpt detectJacobianSparsePattern (simulation): time 0.01228/1.359, allocations: 8.126 MB / 1.49 GB, free: 1.254 MB / 0.8386 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001133/1.361, allocations: 0.7716 MB / 1.491 GB, free: 472 kB / 0.8386 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004332/1.361, allocations: 8 kB / 1.491 GB, free: 464 kB / 0.8386 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003111/1.364, allocations: 343.4 kB / 1.491 GB, free: 120 kB / 0.8386 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003699/1.364, allocations: 169.6 kB / 1.491 GB, free: 15.95 MB / 0.8542 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002918/1.365, allocations: 135.9 kB / 1.491 GB, free: 15.82 MB / 0.8542 GB Notification: Performance of sort global known variables: time 0.001046/1.366, allocations: 0.8935 MB / 1.492 GB, free: 14.92 MB / 0.8542 GB Notification: Performance of remove unused functions: time 0.004301/1.37, allocations: 1.414 MB / 1.494 GB, free: 13.5 MB / 0.8542 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 {(9,92.6%) 51} * Non-linear torn systems: 1 {9 51} Notification: Performance of Backend phase and start with SimCode phase: time 0.0003561/1.37, allocations: 158.7 kB / 1.494 GB, free: 13.34 MB / 0.8542 GB Notification: Performance of simCode: created initialization part: time 0.01323/1.384, allocations: 9.504 MB / 1.503 GB, free: 3.734 MB / 0.8542 GB Notification: Performance of simCode: created event and clocks part: time 3.677e-06/1.384, allocations: 0 / 1.503 GB, free: 3.734 MB / 0.8542 GB Notification: Performance of simCode: created simulation system equations: time 0.00565/1.389, allocations: 3.162 MB / 1.506 GB, free: 0.5508 MB / 0.8542 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0009923/1.39, allocations: 158.9 kB / 1.506 GB, free: 404 kB / 0.8542 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01831/1.409, allocations: 7.69 MB / 1.514 GB, free: 8.566 MB / 0.8698 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003488/1.412, allocations: 3.025 MB / 1.517 GB, free: 5.508 MB / 0.8698 GB Notification: Performance of SimCode: time 2.6e-07/1.412, allocations: 0 / 1.517 GB, free: 5.508 MB / 0.8698 GB Notification: Performance of Templates: time 0.09366/1.506, allocations: 75.74 MB / 1.591 GB, free: 9.906 MB / 0.948 GB make -j1 -f Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD.makefile (rm -f Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD.pipe ; mkfifo Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD.pipe ; head -c 1048576 < Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD.pipe >> ../files/Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD.sim & ./Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD.pipe 2>&1)