Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.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 8.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo) Running command: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD") translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.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 8.0.1-maint.8.0.x/package.mo): time 1.313/1.313, allocations: 285.5 MB / 292.8 MB, free: 10.42 MB / 234.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.0009297/0.0009297, allocations: 181.2 kB / 361.1 MB, free: 7.094 MB / 298.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.006/1.006, allocations: 205.1 MB / 0.6195 GB, free: 10.29 MB / 474.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0007476/0.0007476, allocations: 82.02 kB / 0.7325 GB, free: 44.25 MB / 0.5105 GB Notification: Performance of FrontEnd - loaded program: time 6.572e-06/6.592e-06, allocations: 4 kB / 0.8511 GB, free: 2.938 MB / 0.5886 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3991/0.3991, allocations: 115.3 MB / 0.9637 GB, free: 78.41 MB / 0.6667 GB Notification: Performance of FrontEnd - scodeFlatten: time 0.1783/0.5774, allocations: 198.7 MB / 1.158 GB, free: 5.211 MB / 0.7605 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002896/0.5777, allocations: 117.6 kB / 1.158 GB, free: 5.098 MB / 0.7605 GB Notification: Performance of FrontEnd: time 0.5895/1.167, allocations: 133.2 MB / 1.288 GB, free: 173.7 MB / 0.8542 GB Notification: Performance of Transformations before backend: time 8.01e-05/1.167, allocations: 79.12 kB / 1.288 GB, free: 173.7 MB / 0.8542 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 983 * Number of variables: 983 Notification: Performance of Generate backend data structure: time 0.004346/1.172, allocations: 2.965 MB / 1.291 GB, free: 172.4 MB / 0.8542 GB Notification: Performance of prepare preOptimizeDAE: time 2.991e-05/1.172, allocations: 7.625 kB / 1.291 GB, free: 172.4 MB / 0.8542 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01074/1.183, allocations: 1.746 MB / 1.293 GB, free: 172.1 MB / 0.8542 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003227/1.186, allocations: 2.182 MB / 1.295 GB, free: 171.7 MB / 0.8542 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.195e-05/1.186, allocations: 112.3 kB / 1.295 GB, free: 171.7 MB / 0.8542 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004754/1.186, allocations: 198.5 kB / 1.295 GB, free: 171.7 MB / 0.8542 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.006302/1.193, allocations: 5.028 MB / 1.3 GB, free: 171.7 MB / 0.8542 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.006611/1.199, allocations: 5.597 MB / 1.305 GB, free: 171.3 MB / 0.8542 GB Notification: Performance of preOpt findStateOrder (simulation): time 6.653e-05/1.199, allocations: 6.469 kB / 1.305 GB, free: 171.3 MB / 0.8542 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003597/1.2, allocations: 7.297 kB / 1.305 GB, free: 171.3 MB / 0.8542 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003443/1.2, allocations: 312.6 kB / 1.306 GB, free: 171.3 MB / 0.8542 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.02258/1.223, allocations: 26.35 MB / 1.331 GB, free: 157.3 MB / 0.8542 GB Notification: Performance of preOpt comSubExp (simulation): time 0.003495/1.226, allocations: 2.995 MB / 1.334 GB, free: 157.1 MB / 0.8542 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.002236/1.228, allocations: 2.142 MB / 1.336 GB, free: 157.1 MB / 0.8542 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001659/1.229, allocations: 128.9 kB / 1.337 GB, free: 157 MB / 0.8542 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.367e-05/1.229, allocations: 65.56 kB / 1.337 GB, free: 156.9 MB / 0.8542 GB Notification: Performance of pre-optimization done (n=208): time 3.877e-06/1.229, allocations: 0 / 1.337 GB, free: 156.9 MB / 0.8542 GB Notification: Performance of matching and sorting (n=283): time 0.0301/1.259, allocations: 14.62 MB / 1.351 GB, free: 154.2 MB / 0.8542 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.063e-05/1.259, allocations: 237.6 kB / 1.351 GB, free: 153.9 MB / 0.8542 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001441/1.26, allocations: 1.196 MB / 1.352 GB, free: 153.8 MB / 0.8542 GB Notification: Performance of collectPreVariables (initialization): time 0.0002716/1.261, allocations: 29.55 kB / 1.352 GB, free: 153.7 MB / 0.8542 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004487/1.261, allocations: 1.37 MB / 1.354 GB, free: 152.9 MB / 0.8542 GB Notification: Performance of collectInitialBindings (initialization): time 0.0006056/1.262, allocations: 0.9165 MB / 1.355 GB, free: 152.2 MB / 0.8542 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002194/1.262, allocations: 0 / 1.355 GB, free: 152.2 MB / 0.8542 GB Notification: Performance of setup shared object (initialization): time 0.0001407/1.262, allocations: 444.9 kB / 1.355 GB, free: 151.9 MB / 0.8542 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002467/1.264, allocations: 2.197 MB / 1.357 GB, free: 151.3 MB / 0.8542 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002796/1.267, allocations: 3.085 MB / 1.36 GB, free: 149 MB / 0.8542 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.004569/1.272, allocations: 3.115 MB / 1.363 GB, free: 147.4 MB / 0.8542 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.018e-05/1.272, allocations: 8 kB / 1.363 GB, free: 147.4 MB / 0.8542 GB Notification: Performance of matching and sorting (n=422) (initialization): time 0.01434/1.286, allocations: 8.272 MB / 1.371 GB, free: 142.7 MB / 0.8542 GB Notification: Performance of prepare postOptimizeDAE: time 0.001403/1.288, allocations: 10.61 MB / 1.382 GB, free: 131.5 MB / 0.8542 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.141e-05/1.288, allocations: 28 kB / 1.382 GB, free: 131.5 MB / 0.8542 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01235/1.3, allocations: 3.849 MB / 1.385 GB, free: 128.7 MB / 0.8542 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003515/1.304, allocations: 0.7559 MB / 1.386 GB, free: 128 MB / 0.8542 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01953/1.323, allocations: 15.24 MB / 1.401 GB, free: 114.1 MB / 0.8542 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003713/1.327, allocations: 343 kB / 1.401 GB, free: 113.8 MB / 0.8542 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003422/1.327, allocations: 191.9 kB / 1.402 GB, free: 113.6 MB / 0.8542 GB Notification: Performance of prepare postOptimizeDAE: time 5.791e-06/1.327, allocations: 6.062 kB / 1.402 GB, free: 113.6 MB / 0.8542 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 0.008447/1.336, allocations: 7.4 MB / 1.409 GB, free: 105.8 MB / 0.8542 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.775e-05/1.336, allocations: 28.06 kB / 1.409 GB, free: 105.8 MB / 0.8542 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0003708/1.336, allocations: 322.7 kB / 1.409 GB, free: 105.4 MB / 0.8542 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004851/1.341, allocations: 1.1 MB / 1.41 GB, free: 104.3 MB / 0.8542 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004574/1.346, allocations: 11.51 MB / 1.421 GB, free: 91.93 MB / 0.8542 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003216/1.349, allocations: 308.8 kB / 1.422 GB, free: 91.63 MB / 0.8542 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000329/1.349, allocations: 191.9 kB / 1.422 GB, free: 91.45 MB / 0.8542 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 0.0006682/1.35, allocations: 188.6 kB / 1.422 GB, free: 91.25 MB / 0.8542 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004925/1.35, allocations: 197.7 kB / 1.422 GB, free: 91.06 MB / 0.8542 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01447/1.365, allocations: 7.881 MB / 1.43 GB, free: 83.19 MB / 0.8542 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.11e-05/1.365, allocations: 31.98 kB / 1.43 GB, free: 83.16 MB / 0.8542 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.294e-05/1.365, allocations: 12 kB / 1.43 GB, free: 83.15 MB / 0.8542 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.221e-05/1.365, allocations: 20.89 kB / 1.43 GB, free: 83.13 MB / 0.8542 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0209/1.386, allocations: 14.18 MB / 1.444 GB, free: 68.88 MB / 0.8542 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.05e-05/1.386, allocations: 8 kB / 1.444 GB, free: 68.87 MB / 0.8542 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002624/1.388, allocations: 0.5266 MB / 1.444 GB, free: 68.34 MB / 0.8542 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01264/1.401, allocations: 4.204 MB / 1.449 GB, free: 64.12 MB / 0.8542 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002547/1.401, allocations: 56.86 kB / 1.449 GB, free: 64.07 MB / 0.8542 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01808/1.419, allocations: 13.7 MB / 1.462 GB, free: 50.24 MB / 0.8542 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.261e-05/1.419, allocations: 8 kB / 1.462 GB, free: 50.23 MB / 0.8542 GB Notification: Performance of postOpt detectJacobianSparsePattern (simulation): time 0.01364/1.433, allocations: 8.125 MB / 1.47 GB, free: 41.75 MB / 0.8542 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001412/1.435, allocations: 0.7639 MB / 1.471 GB, free: 40.97 MB / 0.8542 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004673/1.435, allocations: 16.56 kB / 1.471 GB, free: 40.96 MB / 0.8542 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003149/1.438, allocations: 339.4 kB / 1.471 GB, free: 40.62 MB / 0.8542 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002886/1.439, allocations: 173.6 kB / 1.471 GB, free: 40.46 MB / 0.8542 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002534/1.439, allocations: 131.9 kB / 1.471 GB, free: 40.33 MB / 0.8542 GB Notification: Performance of sort global known variables: time 0.0009347/1.44, allocations: 0.8851 MB / 1.472 GB, free: 39.44 MB / 0.8542 GB Notification: Performance of remove unused functions: time 0.004468/1.444, allocations: 1.406 MB / 1.473 GB, free: 38.03 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 0.0003573/1.445, allocations: 158.7 kB / 1.474 GB, free: 37.86 MB / 0.8542 GB Notification: Performance of simCode: created initialization part: time 0.0117/1.456, allocations: 9.49 MB / 1.483 GB, free: 28.28 MB / 0.8542 GB Notification: Performance of simCode: created event and clocks part: time 6.722e-06/1.456, allocations: 0 / 1.483 GB, free: 28.28 MB / 0.8542 GB Notification: Performance of simCode: created simulation system equations: time 0.005176/1.461, allocations: 3.174 MB / 1.486 GB, free: 25.09 MB / 0.8542 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001208/1.463, allocations: 154.6 kB / 1.486 GB, free: 24.95 MB / 0.8542 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01776/1.48, allocations: 7.655 MB / 1.494 GB, free: 17.15 MB / 0.8542 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002838/1.483, allocations: 3.005 MB / 1.497 GB, free: 14.11 MB / 0.8542 GB Notification: Performance of SimCode: time 8.22e-07/1.483, allocations: 4 kB / 1.497 GB, free: 14.11 MB / 0.8542 GB Notification: Performance of Templates: time 0.09594/1.579, allocations: 75.65 MB / 1.57 GB, free: 3.027 MB / 0.9167 GB make -j1 -f Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD.makefile (rm -f Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD.pipe ; mkfifo Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD.pipe ; head -c 1048576 < Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD.pipe >> ../files/Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD.sim & ./Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD.pipe 2>&1)