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.DD.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.DD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD") translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD") [: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 1.284/1.284, allocations: 285.5 MB / 292.8 MB, free: 10.48 MB / 234.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.000989/0.000989, allocations: 177 kB / 361.1 MB, free: 7.133 MB / 298.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 0.9759/0.9759, allocations: 205.1 MB / 0.6195 GB, free: 10.32 MB / 474.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0007688/0.0007688, allocations: 90.22 kB / 0.7326 GB, free: 44.29 MB / 0.5105 GB Notification: Performance of FrontEnd - loaded program: time 5.731e-06/5.841e-06, allocations: 0 / 0.8511 GB, free: 2.969 MB / 0.5886 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3955/0.3955, allocations: 115.3 MB / 0.9637 GB, free: 78.11 MB / 0.6667 GB Notification: Performance of FrontEnd - scodeFlatten: time 0.1718/0.5674, allocations: 197.6 MB / 1.157 GB, free: 6.297 MB / 0.7605 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002624/0.5677, allocations: 117.5 kB / 1.157 GB, free: 6.184 MB / 0.7605 GB Notification: Performance of FrontEnd: time 0.5391/1.107, allocations: 122.1 MB / 1.276 GB, free: 201.7 MB / 0.8542 GB Notification: Performance of Transformations before backend: time 8.752e-05/1.107, allocations: 66.06 kB / 1.276 GB, free: 201.7 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: 863 * Number of variables: 863 Notification: Performance of Generate backend data structure: time 0.00466/1.112, allocations: 2.691 MB / 1.279 GB, free: 200.5 MB / 0.8542 GB Notification: Performance of prepare preOptimizeDAE: time 2.975e-05/1.112, allocations: 10.41 kB / 1.279 GB, free: 200.5 MB / 0.8542 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01083/1.122, allocations: 1.715 MB / 1.28 GB, free: 200.3 MB / 0.8542 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002888/1.125, allocations: 1.996 MB / 1.282 GB, free: 199.9 MB / 0.8542 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.509e-05/1.125, allocations: 100.5 kB / 1.282 GB, free: 199.9 MB / 0.8542 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004431/1.126, allocations: 176 kB / 1.283 GB, free: 199.9 MB / 0.8542 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.005667/1.132, allocations: 4.669 MB / 1.287 GB, free: 199.9 MB / 0.8542 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.005906/1.137, allocations: 5.026 MB / 1.292 GB, free: 199.6 MB / 0.8542 GB Notification: Performance of preOpt findStateOrder (simulation): time 6.199e-05/1.138, allocations: 9.938 kB / 1.292 GB, free: 199.6 MB / 0.8542 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003258/1.138, allocations: 0 / 1.292 GB, free: 199.6 MB / 0.8542 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003476/1.138, allocations: 297.9 kB / 1.292 GB, free: 199.5 MB / 0.8542 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01959/1.158, allocations: 24.35 MB / 1.316 GB, free: 184.5 MB / 0.8542 GB Notification: Performance of preOpt comSubExp (simulation): time 0.003749/1.162, allocations: 3.211 MB / 1.319 GB, free: 183.4 MB / 0.8542 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.00283/1.164, allocations: 2.45 MB / 1.322 GB, free: 182.6 MB / 0.8542 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002355/1.165, allocations: 138.7 kB / 1.322 GB, free: 182.5 MB / 0.8542 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.39e-05/1.165, allocations: 70.67 kB / 1.322 GB, free: 182.5 MB / 0.8542 GB Notification: Performance of pre-optimization done (n=230): time 3.988e-06/1.165, allocations: 0.6562 kB / 1.322 GB, free: 182.5 MB / 0.8542 GB Notification: Performance of matching and sorting (n=323): time 0.03144/1.196, allocations: 15.48 MB / 1.337 GB, free: 176.9 MB / 0.8542 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.547e-05/1.196, allocations: 242.8 kB / 1.337 GB, free: 176.6 MB / 0.8542 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001239/1.197, allocations: 1.046 MB / 1.338 GB, free: 176.2 MB / 0.8542 GB Notification: Performance of collectPreVariables (initialization): time 0.0002135/1.198, allocations: 31.05 kB / 1.338 GB, free: 176.1 MB / 0.8542 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003855/1.198, allocations: 1.114 MB / 1.339 GB, free: 175.3 MB / 0.8542 GB Notification: Performance of collectInitialBindings (initialization): time 0.0006126/1.199, allocations: 1.042 MB / 1.34 GB, free: 174.5 MB / 0.8542 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002274/1.199, allocations: 0 / 1.34 GB, free: 174.5 MB / 0.8542 GB Notification: Performance of setup shared object (initialization): time 0.0001299/1.199, allocations: 438.7 kB / 1.341 GB, free: 174.1 MB / 0.8542 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002835/1.202, allocations: 2.338 MB / 1.343 GB, free: 173.3 MB / 0.8542 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002851/1.205, allocations: 3.016 MB / 1.346 GB, free: 171.6 MB / 0.8542 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.004815/1.21, allocations: 3.246 MB / 1.349 GB, free: 170.6 MB / 0.8542 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.899e-06/1.21, allocations: 5.5 kB / 1.349 GB, free: 170.6 MB / 0.8542 GB Notification: Performance of matching and sorting (n=424) (initialization): time 0.01527/1.225, allocations: 8.735 MB / 1.358 GB, free: 168 MB / 0.8542 GB Notification: Performance of prepare postOptimizeDAE: time 0.0008706/1.226, allocations: 7.307 MB / 1.365 GB, free: 160.2 MB / 0.8542 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.404e-05/1.226, allocations: 17.72 kB / 1.365 GB, free: 160.2 MB / 0.8542 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01338/1.239, allocations: 4.193 MB / 1.369 GB, free: 159.4 MB / 0.8542 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00327/1.242, allocations: 0.6952 MB / 1.37 GB, free: 159.3 MB / 0.8542 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02339/1.266, allocations: 17.85 MB / 1.387 GB, free: 146.2 MB / 0.8542 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00328/1.269, allocations: 318 kB / 1.387 GB, free: 146 MB / 0.8542 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003426/1.27, allocations: 183.1 kB / 1.388 GB, free: 145.8 MB / 0.8542 GB Notification: Performance of prepare postOptimizeDAE: time 5.801e-06/1.27, allocations: 5.875 kB / 1.388 GB, free: 145.8 MB / 0.8542 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 : $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. 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[3].v[2] = line2.v3_n[2] - line2.v1_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.v2_n[2] ; line2.v3_n[2] ; line2.v1_n[2] ] = [ -node3.wyeToDelta.delta.phase[1].v[2] ; -node3.wyeToDelta.delta.phase[3].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[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. Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.008784/1.278, allocations: 7.61 MB / 1.395 GB, free: 139.1 MB / 0.8542 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.767e-05/1.278, allocations: 20 kB / 1.395 GB, free: 139.1 MB / 0.8542 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0003775/1.279, allocations: 314.8 kB / 1.395 GB, free: 138.8 MB / 0.8542 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005146/1.284, allocations: 1.113 MB / 1.396 GB, free: 138 MB / 0.8542 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004688/1.289, allocations: 11.49 MB / 1.408 GB, free: 126 MB / 0.8542 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002903/1.292, allocations: 286.1 kB / 1.408 GB, free: 125.8 MB / 0.8542 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003063/1.292, allocations: 186.8 kB / 1.408 GB, free: 125.7 MB / 0.8542 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 84 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (258): * Single equations (assignments): 256 * 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%) 75} * Non-linear torn systems: 1 {9 75} Notification: Performance of prepare postOptimizeDAE: time 0.0005226/1.292, allocations: 160.3 kB / 1.408 GB, free: 125.5 MB / 0.8542 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004829/1.293, allocations: 201.2 kB / 1.408 GB, free: 125.3 MB / 0.8542 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01632/1.309, allocations: 9.309 MB / 1.418 GB, free: 118 MB / 0.8542 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.055e-05/1.309, allocations: 41 kB / 1.418 GB, free: 117.9 MB / 0.8542 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.242e-05/1.309, allocations: 16 kB / 1.418 GB, free: 117.9 MB / 0.8542 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.401e-05/1.309, allocations: 21.16 kB / 1.418 GB, free: 117.9 MB / 0.8542 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02324/1.333, allocations: 15.39 MB / 1.433 GB, free: 104.4 MB / 0.8542 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.232e-05/1.333, allocations: 9.125 kB / 1.433 GB, free: 104.3 MB / 0.8542 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002795/1.335, allocations: 0.5396 MB / 1.433 GB, free: 103.8 MB / 0.8542 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01384/1.349, allocations: 4.438 MB / 1.438 GB, free: 99.36 MB / 0.8542 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002449/1.349, allocations: 55.86 kB / 1.438 GB, free: 99.3 MB / 0.8542 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01984/1.369, allocations: 15.45 MB / 1.453 GB, free: 83.71 MB / 0.8542 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.594e-06/1.369, allocations: 17.09 kB / 1.453 GB, free: 83.7 MB / 0.8542 GB Notification: Performance of postOpt detectJacobianSparsePattern (simulation): time 0.01372/1.383, allocations: 8.737 MB / 1.461 GB, free: 74.59 MB / 0.8542 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001268/1.384, allocations: 0.8223 MB / 1.462 GB, free: 73.75 MB / 0.8542 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004485/1.385, allocations: 12.56 kB / 1.462 GB, free: 73.74 MB / 0.8542 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003217/1.388, allocations: 343.4 kB / 1.462 GB, free: 73.41 MB / 0.8542 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003242/1.388, allocations: 193.7 kB / 1.463 GB, free: 73.21 MB / 0.8542 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002716/1.389, allocations: 139.9 kB / 1.463 GB, free: 73.08 MB / 0.8542 GB Notification: Performance of sort global known variables: time 0.0008248/1.389, allocations: 0.8275 MB / 1.463 GB, free: 72.24 MB / 0.8542 GB Notification: Performance of remove unused functions: time 0.004095/1.394, allocations: 1.34 MB / 1.465 GB, free: 70.9 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 (178): * Single equations (assignments): 176 * 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%) 63} * Non-linear torn systems: 1 {9 63} Notification: Performance of Backend phase and start with SimCode phase: time 0.0003303/1.394, allocations: 170.9 kB / 1.465 GB, free: 70.73 MB / 0.8542 GB Notification: Performance of simCode: created initialization part: time 0.01242/1.406, allocations: 10.04 MB / 1.475 GB, free: 60.59 MB / 0.8542 GB Notification: Performance of simCode: created event and clocks part: time 3.386e-06/1.406, allocations: 4 kB / 1.475 GB, free: 60.58 MB / 0.8542 GB Notification: Performance of simCode: created simulation system equations: time 0.005397/1.412, allocations: 3.451 MB / 1.478 GB, free: 57.12 MB / 0.8542 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0009678/1.413, allocations: 153.6 kB / 1.478 GB, free: 56.98 MB / 0.8542 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02224/1.435, allocations: 8.477 MB / 1.487 GB, free: 48.36 MB / 0.8542 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002648/1.438, allocations: 2.814 MB / 1.489 GB, free: 45.51 MB / 0.8542 GB Notification: Performance of SimCode: time 3.9e-07/1.438, allocations: 0 / 1.489 GB, free: 45.51 MB / 0.8542 GB Notification: Performance of Templates: time 0.08827/1.526, allocations: 80.66 MB / 1.568 GB, free: 13.68 MB / 0.9011 GB make -j1 -f Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.makefile (rm -f Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe ; mkfifo Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe ; head -c 1048576 < Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe >> ../files/Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.sim & ./Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe 2>&1)