Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YD.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 3.0.0/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.1+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.1+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.1+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo", uses=false) Using package Modelica_StateGraph2 with version 2.0.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo) Using package ModelicaServices with version 3.2.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.1+maint.om/package.mo) Using package Modelica with version 3.2.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.1+maint.om/package.mo) Using package Complex with version 3.2.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.1+maint.om/package.mo) Using package Buildings with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 3.0.0/package.mo) Running command: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YD") translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.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 3.0.0/package.mo): time 0.7201/0.7201, allocations: 132.4 MB / 139.7 MB, free: 15.52 MB / 122.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.1+maint.om/package.mo): time 0.001137/0.001137, allocations: 166.6 kB / 171.6 MB, free: 1.977 MB / 138.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.1+maint.om/package.mo): time 1.456/1.456, allocations: 170.5 MB / 373.9 MB, free: 15.9 MB / 282.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.1+maint.om/package.mo): time 0.001767/0.001767, allocations: 114.6 kB / 444.4 MB, free: 9.441 MB / 346.7 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo:257:38-257:110:writable] Warning: The file was not encoded in UTF-8: "

An important practical aspect of state machines is the abilit...". Defaulting to 7-bit ASCII with unknown characters replaced by '?'. To change encoding when loading a file: loadFile(encoding="ISO-XXXX-YY"). To change it in a package: add a file package.encoding at the top-level. Note: The Modelica Language Specification only allows files encoded in UTF-8. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo:761:36-761:108:writable] Warning: The file was not encoded in UTF-8: "

The Modelica_StateGraph2 library is described in detail in (O...". Defaulting to 7-bit ASCII with unknown characters replaced by '?'. To change encoding when loading a file: loadFile(encoding="ISO-XXXX-YY"). To change it in a package: add a file package.encoding at the top-level. Note: The Modelica Language Specification only allows files encoded in UTF-8. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo:1435:36-1435:108:writable] Warning: The file was not encoded in UTF-8: "

Main Authors:
SCode: time 0.5063/0.5064, allocations: 73.4 MB / 0.6661 GB, free: 62.3 MB / 458.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.211/0.7174, allocations: 162.7 MB / 0.825 GB, free: 5.395 MB / 0.5261 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003706/0.7178, allocations: 109.6 kB / 0.8251 GB, free: 5.289 MB / 0.5261 GB Notification: Performance of FrontEnd: time 0.6693/1.387, allocations: 132.1 MB / 0.9541 GB, free: 150.3 MB / 0.5886 GB Notification: Performance of Transformations before backend: time 0.0002356/1.387, allocations: 73.56 kB / 0.9542 GB, free: 150.3 MB / 0.5886 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 980 * Number of variables: 980 Notification: Performance of Generate backend data structure: time 0.01151/1.399, allocations: 2.962 MB / 0.9571 GB, free: 148.4 MB / 0.5886 GB Notification: Performance of prepare preOptimizeDAE: time 3.722e-05/1.399, allocations: 8.719 kB / 0.9571 GB, free: 148.4 MB / 0.5886 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01422/1.413, allocations: 1.733 MB / 0.9588 GB, free: 147.7 MB / 0.5886 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.008398/1.422, allocations: 2.184 MB / 0.9609 GB, free: 146.3 MB / 0.5886 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006297/1.422, allocations: 117 kB / 0.961 GB, free: 146.3 MB / 0.5886 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.003/1.425, allocations: 202.6 kB / 0.9612 GB, free: 146.3 MB / 0.5886 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.01592/1.441, allocations: 5.023 MB / 0.9661 GB, free: 144 MB / 0.5886 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.02208/1.463, allocations: 5.582 MB / 0.9716 GB, free: 141 MB / 0.5886 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0003511/1.464, allocations: 6.406 kB / 0.9716 GB, free: 141 MB / 0.5886 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.002142/1.466, allocations: 3.906 kB / 0.9716 GB, free: 141 MB / 0.5886 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0007254/1.467, allocations: 314.6 kB / 0.9719 GB, free: 140.9 MB / 0.5886 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03967/1.506, allocations: 20.69 MB / 0.9921 GB, free: 121.4 MB / 0.5886 GB Notification: Performance of preOpt comSubExp (simulation): time 0.005077/1.512, allocations: 3.162 MB / 0.9952 GB, free: 118.2 MB / 0.5886 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.00364/1.515, allocations: 2.293 MB / 0.9974 GB, free: 115.9 MB / 0.5886 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003024/1.516, allocations: 138.8 kB / 0.9975 GB, free: 115.8 MB / 0.5886 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.273e-05/1.516, allocations: 64.48 kB / 0.9976 GB, free: 115.7 MB / 0.5886 GB Notification: Performance of pre-optimization done (n=208): time 4.93e-06/1.516, allocations: 0 / 0.9976 GB, free: 115.7 MB / 0.5886 GB Notification: Performance of matching and sorting (n=283): time 0.03985/1.555, allocations: 15.15 MB / 1.012 GB, free: 100.6 MB / 0.5886 GB Notification: Performance of inlineWhenForInitialization (initialization): time 9.104e-05/1.556, allocations: 239.7 kB / 1.013 GB, free: 100.3 MB / 0.5886 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002564/1.558, allocations: 1.192 MB / 1.014 GB, free: 99.07 MB / 0.5886 GB Notification: Performance of collectPreVariables (initialization): time 0.000831/1.559, allocations: 25.7 kB / 1.014 GB, free: 99.04 MB / 0.5886 GB Notification: Performance of collectInitialEqns (initialization): time 0.0007683/1.56, allocations: 1.353 MB / 1.015 GB, free: 97.67 MB / 0.5886 GB Notification: Performance of collectInitialBindings (initialization): time 0.001299/1.561, allocations: 0.92 MB / 1.016 GB, free: 96.73 MB / 0.5886 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0006741/1.562, allocations: 0 / 1.016 GB, free: 96.73 MB / 0.5886 GB Notification: Performance of setup shared object (initialization): time 0.0003451/1.562, allocations: 448.8 kB / 1.016 GB, free: 96.29 MB / 0.5886 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.003411/1.566, allocations: 2.318 MB / 1.019 GB, free: 93.97 MB / 0.5886 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.003883/1.57, allocations: 3.202 MB / 1.022 GB, free: 90.38 MB / 0.5886 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.006068/1.576, allocations: 3.305 MB / 1.025 GB, free: 87.05 MB / 0.5886 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.043e-05/1.576, allocations: 8 kB / 1.025 GB, free: 87.05 MB / 0.5886 GB Notification: Performance of matching and sorting (n=422) (initialization): time 0.01858/1.594, allocations: 8.625 MB / 1.033 GB, free: 78.39 MB / 0.5886 GB Notification: Performance of prepare postOptimizeDAE: time 0.002237/1.597, allocations: 10.6 MB / 1.044 GB, free: 66.94 MB / 0.5886 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.157e-05/1.597, allocations: 31.91 kB / 1.044 GB, free: 66.91 MB / 0.5886 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01397/1.611, allocations: 3.954 MB / 1.048 GB, free: 62.95 MB / 0.5886 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004433/1.615, allocations: 0.7644 MB / 1.048 GB, free: 62.18 MB / 0.5886 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02668/1.642, allocations: 16.16 MB / 1.064 GB, free: 45.89 MB / 0.5886 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004945/1.647, allocations: 355 kB / 1.065 GB, free: 45.54 MB / 0.5886 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00129/1.648, allocations: 195.9 kB / 1.065 GB, free: 45.35 MB / 0.5886 GB Notification: Performance of prepare postOptimizeDAE: time 1.341e-05/1.648, allocations: 4 kB / 1.065 GB, free: 45.34 MB / 0.5886 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.i1[1] - $DER.transformer.conv3.terminal_p.i[1] = -$DER.transformer.conv1.terminal_p.i[1] 3 : $DER.line2.i2[1] - $DER.transformer.conv1.terminal_p.i[1] = -$DER.transformer.conv2.terminal_p.i[1] [ -1.0 , 0.0 , 1.0 ; 0.0 , 1.0 , -1.0 ; 1.0 , -1.0 , 0.0 ] * [ $DER.transformer.conv2.terminal_p.i[1] ; $DER.transformer.conv1.terminal_p.i[1] ; $DER.transformer.conv3.terminal_p.i[1] ] = [ -$DER.line2.i3[1] ; -$DER.line2.i1[1] ; -$DER.line2.i2[1] ] might be structurally or numerically singular for variable $DER.transformer.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 : $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.i2[1] - transformer.conv1.terminal_p.i[1] = -transformer.conv2.terminal_p.i[1] 3 : line2.i1[1] - transformer.conv3.terminal_p.i[1] = -transformer.conv1.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.conv1.terminal_p.i[1] ; transformer.conv2.terminal_p.i[1] ] = [ -line2.i3[1] ; -line2.i2[1] ; -line2.i1[1] ] might be structurally or numerically singular for variable 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 : line2.i3[2] - transformer.conv2.terminal_p.i[2] = -transformer.conv3.terminal_p.i[2] 2 : line2.i1[2] - transformer.conv3.terminal_p.i[2] = -transformer.conv1.terminal_p.i[2] 3 : line2.i2[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.conv2.terminal_p.i[2] ; transformer.conv1.terminal_p.i[2] ; transformer.conv3.terminal_p.i[2] ] = [ -line2.i3[2] ; -line2.i1[2] ; -line2.i2[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[1].v[2] = line2.terminal_n.phase[1].v[2] - line2.terminal_n.phase[2].v[2] 2 : node3.wyeToDelta.delta.phase[3].v[2] = line2.terminal_n.phase[3].v[2] - line2.terminal_n.phase[1].v[2] 3 : node3.wyeToDelta.delta.phase[2].v[2] = line2.terminal_n.phase[2].v[2] - line2.terminal_n.phase[3].v[2] [ 1.0 , 0.0 , -1.0 ; 0.0 , -1.0 , 1.0 ; -1.0 , 1.0 , 0.0 ] * [ line2.terminal_n.phase[2].v[2] ; line2.terminal_n.phase[3].v[2] ; line2.terminal_n.phase[1].v[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.terminal_n.phase[1].v[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.terminal_n.phase[1].v[1] - line2.terminal_n.phase[2].v[1] 2 : node3.wyeToDelta.delta.phase[3].v[1] = line2.terminal_n.phase[3].v[1] - line2.terminal_n.phase[1].v[1] 3 : node3.wyeToDelta.delta.phase[2].v[1] = line2.terminal_n.phase[2].v[1] - line2.terminal_n.phase[3].v[1] [ 1.0 , 0.0 , -1.0 ; 0.0 , -1.0 , 1.0 ; -1.0 , 1.0 , 0.0 ] * [ line2.terminal_n.phase[2].v[1] ; line2.terminal_n.phase[3].v[1] ; line2.terminal_n.phase[1].v[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.terminal_n.phase[1].v[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[3].v[2] = $DER.line2.terminal_n.phase[3].v[2] - $DER.line2.terminal_n.phase[1].v[2] 2 : $DER.node3.wyeToDelta.delta.phase[2].v[2] = $DER.line2.terminal_n.phase[2].v[2] - $DER.line2.terminal_n.phase[3].v[2] 3 : $DER.node3.wyeToDelta.delta.phase[1].v[2] = $DER.line2.terminal_n.phase[1].v[2] - $DER.line2.terminal_n.phase[2].v[2] [ 1.0 , 0.0 , -1.0 ; 0.0 , -1.0 , 1.0 ; -1.0 , 1.0 , 0.0 ] * [ $DER.line2.terminal_n.phase[1].v[2] ; $DER.line2.terminal_n.phase[2].v[2] ; $DER.line2.terminal_n.phase[3].v[2] ] = [ -$DER.node3.wyeToDelta.delta.phase[3].v[2] ; -$DER.node3.wyeToDelta.delta.phase[2].v[2] ; -$DER.node3.wyeToDelta.delta.phase[1].v[2] ] might be structurally or numerically singular for variable $DER.line2.terminal_n.phase[3].v[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[3].v[1] = $DER.line2.terminal_n.phase[3].v[1] - $DER.line2.terminal_n.phase[1].v[1] 2 : $DER.node3.wyeToDelta.delta.phase[1].v[1] = $DER.line2.terminal_n.phase[1].v[1] - $DER.line2.terminal_n.phase[2].v[1] 3 : $DER.node3.wyeToDelta.delta.phase[2].v[1] = $DER.line2.terminal_n.phase[2].v[1] - $DER.line2.terminal_n.phase[3].v[1] [ -1.0 , 0.0 , 1.0 ; 0.0 , 1.0 , -1.0 ; 1.0 , -1.0 , 0.0 ] * [ $DER.line2.terminal_n.phase[3].v[1] ; $DER.line2.terminal_n.phase[2].v[1] ; $DER.line2.terminal_n.phase[1].v[1] ] = [ -$DER.node3.wyeToDelta.delta.phase[3].v[1] ; -$DER.node3.wyeToDelta.delta.phase[1].v[1] ; -$DER.node3.wyeToDelta.delta.phase[2].v[1] ] might be structurally or numerically singular for variable $DER.line2.terminal_n.phase[1].v[1] since U(3,3) = 0.0. It might be hard to solve. Compilation continues anyway. Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01406/1.662, allocations: 7.782 MB / 1.072 GB, free: 37.19 MB / 0.5886 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001204/1.662, allocations: 28 kB / 1.072 GB, free: 37.16 MB / 0.5886 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005272/1.663, allocations: 347.2 kB / 1.073 GB, free: 36.8 MB / 0.5886 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006677/1.67, allocations: 1.104 MB / 1.074 GB, free: 35.7 MB / 0.5886 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008242/1.678, allocations: 11.85 MB / 1.085 GB, free: 22.93 MB / 0.5886 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007218/1.685, allocations: 319.4 kB / 1.086 GB, free: 22.61 MB / 0.5886 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001588/1.687, allocations: 191.8 kB / 1.086 GB, free: 22.43 MB / 0.5886 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 122 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (292): * Single equations (assignments): 290 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 1 {(9,91.4%) 57} * Non-linear torn systems: 1 {9 57} Notification: Performance of prepare postOptimizeDAE: time 0.00239/1.689, allocations: 189.4 kB / 1.086 GB, free: 22.23 MB / 0.5886 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001687/1.691, allocations: 197.6 kB / 1.086 GB, free: 22.04 MB / 0.5886 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.03283/1.724, allocations: 8.228 MB / 1.094 GB, free: 13.76 MB / 0.5886 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.247e-05/1.724, allocations: 28 kB / 1.094 GB, free: 13.73 MB / 0.5886 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.63e-05/1.724, allocations: 16 kB / 1.094 GB, free: 13.71 MB / 0.5886 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0001169/1.724, allocations: 11.95 kB / 1.094 GB, free: 13.7 MB / 0.5886 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03571/1.76, allocations: 14.99 MB / 1.109 GB, free: 14.64 MB / 0.6042 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.147e-05/1.76, allocations: 8 kB / 1.109 GB, free: 14.63 MB / 0.6042 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003583/1.764, allocations: 0.5312 MB / 1.11 GB, free: 14.1 MB / 0.6042 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01642/1.78, allocations: 4.298 MB / 1.114 GB, free: 9.789 MB / 0.6042 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0009415/1.781, allocations: 51.92 kB / 1.114 GB, free: 9.738 MB / 0.6042 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.2963/2.077, allocations: 14.62 MB / 1.128 GB, free: 208.1 MB / 0.6042 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.379e-05/2.077, allocations: 15.5 kB / 1.128 GB, free: 208.1 MB / 0.6042 GB Notification: Performance of postOpt detectJacobianSparsePattern (simulation): time 0.01601/2.093, allocations: 8.442 MB / 1.136 GB, free: 206.8 MB / 0.6042 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001793/2.095, allocations: 0.7971 MB / 1.137 GB, free: 206.7 MB / 0.6042 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000551/2.096, allocations: 13.06 kB / 1.137 GB, free: 206.7 MB / 0.6042 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003447/2.099, allocations: 353.5 kB / 1.137 GB, free: 206.7 MB / 0.6042 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003522/2.1, allocations: 175.6 kB / 1.138 GB, free: 206.7 MB / 0.6042 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000303/2.1, allocations: 131.4 kB / 1.138 GB, free: 206.7 MB / 0.6042 GB Notification: Performance of sort global known variables: time 0.001253/2.101, allocations: 0.8868 MB / 1.139 GB, free: 206.6 MB / 0.6042 GB Notification: Performance of remove unused functions: time 0.005781/2.107, allocations: 1.401 MB / 1.14 GB, free: 206.6 MB / 0.6042 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 34 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (168): * Single equations (assignments): 166 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 1 {(9,91.4%) 51} * Non-linear torn systems: 1 {9 51} Notification: Performance of Backend phase and start with SimCode phase: time 0.0005099/2.108, allocations: 147.5 kB / 1.14 GB, free: 206.5 MB / 0.6042 GB Notification: Performance of simCode: created initialization part: time 0.01485/2.122, allocations: 9.914 MB / 1.15 GB, free: 205.5 MB / 0.6042 GB Notification: Performance of simCode: created event and clocks part: time 1.103e-05/2.122, allocations: 0 / 1.15 GB, free: 205.5 MB / 0.6042 GB Notification: Performance of simCode: created simulation system equations: time 0.006436/2.129, allocations: 3.337 MB / 1.153 GB, free: 205.3 MB / 0.6042 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001721/2.131, allocations: 147.9 kB / 1.153 GB, free: 205.3 MB / 0.6042 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02225/2.153, allocations: 7.873 MB / 1.161 GB, free: 204.1 MB / 0.6042 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003915/2.157, allocations: 3.046 MB / 1.164 GB, free: 203.3 MB / 0.6042 GB Notification: Performance of SimCode: time 1.203e-06/2.157, allocations: 0 / 1.164 GB, free: 203.3 MB / 0.6042 GB Notification: Performance of Templates: time 0.1199/2.277, allocations: 78.19 MB / 1.24 GB, free: 165.4 MB / 0.6042 GB make -j1 -f Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YD.makefile (rm -f Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YD.pipe ; mkfifo Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YD.pipe ; head -c 1048576 < Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YD.pipe >> ../files/Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YD.sim & ./Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YD -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YD.pipe 2>&1)