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.UnbalancedStepUp.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.UnbalancedStepUp.YD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.8.0.x_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_maint.8.0.x_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 8.0.1-maint.8.0.x/package.mo): time 1.294/1.294, allocations: 285.5 MB / 292.8 MB, free: 10.5 MB / 234.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.00087/0.00087, allocations: 165.4 kB / 361.1 MB, free: 7.137 MB / 298.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.015/1.015, allocations: 205.1 MB / 0.6195 GB, free: 10.34 MB / 474.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0007804/0.0007804, allocations: 97.55 kB / 0.7326 GB, free: 44.27 MB / 0.5105 GB Notification: Performance of FrontEnd - loaded program: time 5.51e-06/5.52e-06, allocations: 0 / 0.8511 GB, free: 2.977 MB / 0.5886 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3994/0.3995, allocations: 115.3 MB / 0.9637 GB, free: 78.35 MB / 0.6667 GB Notification: Performance of FrontEnd - scodeFlatten: time 0.1769/0.5764, allocations: 199.3 MB / 1.158 GB, free: 4.652 MB / 0.7605 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002666/0.5767, allocations: 119.8 kB / 1.158 GB, free: 4.539 MB / 0.7605 GB Notification: Performance of FrontEnd: time 0.5751/1.152, allocations: 133.6 MB / 1.289 GB, free: 174.1 MB / 0.8542 GB Notification: Performance of Transformations before backend: time 7.638e-05/1.152, allocations: 77.94 kB / 1.289 GB, free: 174 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: 994 * Number of variables: 994 Notification: Performance of Generate backend data structure: time 0.004233/1.156, allocations: 2.992 MB / 1.292 GB, free: 172.7 MB / 0.8542 GB Notification: Performance of prepare preOptimizeDAE: time 3.046e-05/1.156, allocations: 14.94 kB / 1.292 GB, free: 172.7 MB / 0.8542 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01084/1.167, allocations: 1.75 MB / 1.294 GB, free: 172.5 MB / 0.8542 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003105/1.17, allocations: 2.197 MB / 1.296 GB, free: 172.1 MB / 0.8542 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.343e-05/1.17, allocations: 118.1 kB / 1.296 GB, free: 172.1 MB / 0.8542 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004876/1.171, allocations: 204.3 kB / 1.296 GB, free: 172.1 MB / 0.8542 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.006098/1.177, allocations: 5.043 MB / 1.301 GB, free: 172.1 MB / 0.8542 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.006685/1.184, allocations: 5.613 MB / 1.306 GB, free: 171.7 MB / 0.8542 GB Notification: Performance of preOpt findStateOrder (simulation): time 6.801e-05/1.184, allocations: 7.656 kB / 1.306 GB, free: 171.7 MB / 0.8542 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003575/1.184, allocations: 3.875 kB / 1.306 GB, free: 171.7 MB / 0.8542 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003433/1.184, allocations: 309.1 kB / 1.307 GB, free: 171.7 MB / 0.8542 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.02251/1.207, allocations: 26.41 MB / 1.333 GB, free: 157.7 MB / 0.8542 GB Notification: Performance of preOpt comSubExp (simulation): time 0.003523/1.21, allocations: 2.991 MB / 1.336 GB, free: 157.5 MB / 0.8542 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.00226/1.213, allocations: 2.138 MB / 1.338 GB, free: 157.4 MB / 0.8542 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001711/1.213, allocations: 143.1 kB / 1.338 GB, free: 157.3 MB / 0.8542 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.212e-05/1.213, allocations: 58.12 kB / 1.338 GB, free: 157.3 MB / 0.8542 GB Notification: Performance of pre-optimization done (n=208): time 3.747e-06/1.213, allocations: 0 / 1.338 GB, free: 157.3 MB / 0.8542 GB Notification: Performance of matching and sorting (n=283): time 0.0284/1.241, allocations: 14.67 MB / 1.352 GB, free: 154.5 MB / 0.8542 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.973e-05/1.241, allocations: 239.2 kB / 1.352 GB, free: 154.2 MB / 0.8542 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001357/1.243, allocations: 1.2 MB / 1.354 GB, free: 154.1 MB / 0.8542 GB Notification: Performance of collectPreVariables (initialization): time 0.0001863/1.243, allocations: 25.7 kB / 1.354 GB, free: 154 MB / 0.8542 GB Notification: Performance of collectInitialEqns (initialization): time 0.0005132/1.243, allocations: 1.386 MB / 1.355 GB, free: 153.2 MB / 0.8542 GB Notification: Performance of collectInitialBindings (initialization): time 0.0005776/1.244, allocations: 0.9225 MB / 1.356 GB, free: 152.5 MB / 0.8542 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002184/1.244, allocations: 0 / 1.356 GB, free: 152.5 MB / 0.8542 GB Notification: Performance of setup shared object (initialization): time 0.0001511/1.244, allocations: 449 kB / 1.356 GB, free: 152.2 MB / 0.8542 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002412/1.247, allocations: 2.193 MB / 1.358 GB, free: 151.1 MB / 0.8542 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002702/1.25, allocations: 3.081 MB / 1.361 GB, free: 148.8 MB / 0.8542 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.004576/1.254, allocations: 3.123 MB / 1.364 GB, free: 147.2 MB / 0.8542 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.298e-06/1.254, allocations: 8 kB / 1.364 GB, free: 147.2 MB / 0.8542 GB Notification: Performance of matching and sorting (n=422) (initialization): time 0.01463/1.269, allocations: 8.28 MB / 1.373 GB, free: 142.4 MB / 0.8542 GB Notification: Performance of prepare postOptimizeDAE: time 0.001215/1.27, allocations: 10.6 MB / 1.383 GB, free: 131.1 MB / 0.8542 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.393e-05/1.27, allocations: 28 kB / 1.383 GB, free: 131.1 MB / 0.8542 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01253/1.283, allocations: 3.849 MB / 1.387 GB, free: 127.8 MB / 0.8542 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003327/1.286, allocations: 0.7507 MB / 1.387 GB, free: 127.1 MB / 0.8542 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01998/1.306, allocations: 15.24 MB / 1.402 GB, free: 113 MB / 0.8542 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003404/1.309, allocations: 343.1 kB / 1.403 GB, free: 112.7 MB / 0.8542 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000333/1.31, allocations: 199.5 kB / 1.403 GB, free: 112.5 MB / 0.8542 GB Notification: Performance of prepare postOptimizeDAE: time 5.3e-06/1.31, allocations: 4 kB / 1.403 GB, free: 112.5 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 0.00839/1.318, allocations: 7.401 MB / 1.41 GB, free: 104.7 MB / 0.8542 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.212e-05/1.318, allocations: 24 kB / 1.41 GB, free: 104.7 MB / 0.8542 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0003946/1.319, allocations: 326.8 kB / 1.41 GB, free: 104.3 MB / 0.8542 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005026/1.324, allocations: 1.092 MB / 1.411 GB, free: 103.3 MB / 0.8542 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004673/1.328, allocations: 11.51 MB / 1.423 GB, free: 90.84 MB / 0.8542 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002972/1.331, allocations: 307.2 kB / 1.423 GB, free: 90.55 MB / 0.8542 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003015/1.332, allocations: 197 kB / 1.423 GB, free: 90.36 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 0.0005071/1.332, allocations: 184.1 kB / 1.423 GB, free: 90.17 MB / 0.8542 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004601/1.333, allocations: 197.7 kB / 1.424 GB, free: 89.97 MB / 0.8542 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01464/1.347, allocations: 7.888 MB / 1.431 GB, free: 82.1 MB / 0.8542 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.731e-05/1.347, allocations: 32 kB / 1.431 GB, free: 82.07 MB / 0.8542 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.163e-05/1.347, allocations: 16 kB / 1.431 GB, free: 82.05 MB / 0.8542 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.958e-05/1.347, allocations: 11.95 kB / 1.431 GB, free: 82.04 MB / 0.8542 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02146/1.369, allocations: 14.19 MB / 1.445 GB, free: 67.77 MB / 0.8542 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.298e-05/1.369, allocations: 9.031 kB / 1.445 GB, free: 67.76 MB / 0.8542 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002744/1.372, allocations: 0.5304 MB / 1.446 GB, free: 67.23 MB / 0.8542 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01336/1.385, allocations: 4.204 MB / 1.45 GB, free: 63.01 MB / 0.8542 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002264/1.385, allocations: 55.92 kB / 1.45 GB, free: 62.95 MB / 0.8542 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01791/1.403, allocations: 13.7 MB / 1.463 GB, free: 49.12 MB / 0.8542 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.853e-06/1.403, allocations: 9.422 kB / 1.463 GB, free: 49.12 MB / 0.8542 GB Notification: Performance of postOpt detectJacobianSparsePattern (simulation): time 0.01285/1.416, allocations: 8.136 MB / 1.471 GB, free: 40.63 MB / 0.8542 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001188/1.417, allocations: 0.7561 MB / 1.472 GB, free: 39.86 MB / 0.8542 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004387/1.418, allocations: 15.98 kB / 1.472 GB, free: 39.84 MB / 0.8542 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003213/1.421, allocations: 340.2 kB / 1.472 GB, free: 39.51 MB / 0.8542 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002886/1.421, allocations: 177.6 kB / 1.472 GB, free: 39.34 MB / 0.8542 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002527/1.421, allocations: 131.9 kB / 1.473 GB, free: 39.21 MB / 0.8542 GB Notification: Performance of sort global known variables: time 0.0008439/1.422, allocations: 0.8934 MB / 1.473 GB, free: 38.31 MB / 0.8542 GB Notification: Performance of remove unused functions: time 0.00417/1.426, allocations: 1.41 MB / 1.475 GB, free: 36.9 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 0.0003366/1.427, allocations: 162.8 kB / 1.475 GB, free: 36.73 MB / 0.8542 GB Notification: Performance of simCode: created initialization part: time 0.01126/1.438, allocations: 9.482 MB / 1.484 GB, free: 27.15 MB / 0.8542 GB Notification: Performance of simCode: created event and clocks part: time 3.176e-06/1.438, allocations: 4 kB / 1.484 GB, free: 27.14 MB / 0.8542 GB Notification: Performance of simCode: created simulation system equations: time 0.004995/1.443, allocations: 3.172 MB / 1.487 GB, free: 23.96 MB / 0.8542 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0009608/1.444, allocations: 162.1 kB / 1.487 GB, free: 23.82 MB / 0.8542 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01654/1.46, allocations: 7.701 MB / 1.495 GB, free: 15.98 MB / 0.8542 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002832/1.463, allocations: 3.013 MB / 1.498 GB, free: 12.93 MB / 0.8542 GB Notification: Performance of SimCode: time 3.21e-07/1.463, allocations: 0 / 1.498 GB, free: 12.93 MB / 0.8542 GB Notification: Performance of Templates: time 0.08682/1.55, allocations: 75.7 MB / 1.572 GB, free: 1.762 MB / 0.9167 GB make -j1 -f Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD.makefile (rm -f Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD.pipe ; mkfifo Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD.pipe ; head -c 1048576 < Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD.pipe >> ../files/Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD.sim & ./Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD.pipe 2>&1)