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.BalancedStepUp.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.BalancedStepUp.YD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_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_3.0.0_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 3.0.0/package.mo): time 0.7239/0.7239, allocations: 132.4 MB / 139.7 MB, free: 15.57 MB / 122.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.1+maint.om/package.mo): time 0.001148/0.001148, allocations: 173.4 kB / 171.6 MB, free: 1.98 MB / 138.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.1+maint.om/package.mo): time 1.298/1.298, allocations: 170.5 MB / 373.9 MB, free: 15.89 MB / 282.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.1+maint.om/package.mo): time 0.001705/0.001706, allocations: 110.1 kB / 444.4 MB, free: 9.449 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 0.5097/0.5097, allocations: 73.38 MB / 0.666 GB, free: 62.31 MB / 458.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.206/0.7158, allocations: 162.7 MB / 0.825 GB, free: 5.414 MB / 0.5261 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003833/0.7162, allocations: 109 kB / 0.8251 GB, free: 5.309 MB / 0.5261 GB Notification: Performance of FrontEnd: time 0.7547/1.471, allocations: 132.1 MB / 0.9541 GB, free: 130.6 MB / 0.5886 GB Notification: Performance of Transformations before backend: time 0.0003455/1.471, allocations: 77.22 kB / 0.9542 GB, free: 130.6 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 0.01501/1.486, allocations: 2.959 MB / 0.957 GB, free: 128.8 MB / 0.5886 GB Notification: Performance of prepare preOptimizeDAE: time 5.344e-05/1.486, allocations: 16.73 kB / 0.9571 GB, free: 128.8 MB / 0.5886 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01485/1.501, allocations: 1.729 MB / 0.9588 GB, free: 128.1 MB / 0.5886 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.007973/1.509, allocations: 2.186 MB / 0.9609 GB, free: 127.3 MB / 0.5886 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003682/1.51, allocations: 111.9 kB / 0.961 GB, free: 127.3 MB / 0.5886 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002347/1.512, allocations: 208.6 kB / 0.9612 GB, free: 127.3 MB / 0.5886 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.01455/1.527, allocations: 5.027 MB / 0.9661 GB, free: 126.1 MB / 0.5886 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01868/1.545, allocations: 5.581 MB / 0.9716 GB, free: 122 MB / 0.5886 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001694/1.545, allocations: 11.94 kB / 0.9716 GB, free: 122 MB / 0.5886 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001854/1.547, allocations: 11.92 kB / 0.9716 GB, free: 122 MB / 0.5886 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0006127/1.548, allocations: 303.6 kB / 0.9719 GB, free: 121.7 MB / 0.5886 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03941/1.587, allocations: 20.68 MB / 0.9921 GB, free: 104.3 MB / 0.5886 GB Notification: Performance of preOpt comSubExp (simulation): time 0.004806/1.592, allocations: 3.162 MB / 0.9952 GB, free: 101.1 MB / 0.5886 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.00276/1.595, allocations: 2.301 MB / 0.9974 GB, free: 98.76 MB / 0.5886 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002177/1.595, allocations: 134.8 kB / 0.9975 GB, free: 98.62 MB / 0.5886 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.129e-05/1.595, allocations: 60.5 kB / 0.9976 GB, free: 98.55 MB / 0.5886 GB Notification: Performance of pre-optimization done (n=208): time 4.348e-06/1.595, allocations: 0 / 0.9976 GB, free: 98.55 MB / 0.5886 GB Notification: Performance of matching and sorting (n=283): time 0.03678/1.632, allocations: 15.16 MB / 1.012 GB, free: 83.43 MB / 0.5886 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.387e-05/1.632, allocations: 235.7 kB / 1.013 GB, free: 83.14 MB / 0.5886 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002064/1.634, allocations: 1.2 MB / 1.014 GB, free: 81.93 MB / 0.5886 GB Notification: Performance of collectPreVariables (initialization): time 0.0005777/1.635, allocations: 25.7 kB / 1.014 GB, free: 81.9 MB / 0.5886 GB Notification: Performance of collectInitialEqns (initialization): time 0.0006897/1.636, allocations: 1.353 MB / 1.015 GB, free: 80.53 MB / 0.5886 GB Notification: Performance of collectInitialBindings (initialization): time 0.001063/1.637, allocations: 0.9122 MB / 1.016 GB, free: 79.6 MB / 0.5886 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004122/1.637, allocations: 4 kB / 1.016 GB, free: 79.6 MB / 0.5886 GB Notification: Performance of setup shared object (initialization): time 0.0002595/1.637, allocations: 448.8 kB / 1.016 GB, free: 79.15 MB / 0.5886 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.003108/1.64, allocations: 2.318 MB / 1.019 GB, free: 76.83 MB / 0.5886 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.003865/1.644, allocations: 3.21 MB / 1.022 GB, free: 73.23 MB / 0.5886 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.005928/1.65, allocations: 3.309 MB / 1.025 GB, free: 69.91 MB / 0.5886 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.545e-05/1.65, allocations: 4 kB / 1.025 GB, free: 69.9 MB / 0.5886 GB Notification: Performance of matching and sorting (n=422) (initialization): time 0.01729/1.668, allocations: 8.633 MB / 1.034 GB, free: 61.24 MB / 0.5886 GB Notification: Performance of prepare postOptimizeDAE: time 0.002528/1.67, allocations: 10.6 MB / 1.044 GB, free: 49.79 MB / 0.5886 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.544e-05/1.67, allocations: 28 kB / 1.044 GB, free: 49.77 MB / 0.5886 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01466/1.685, allocations: 3.958 MB / 1.048 GB, free: 45.79 MB / 0.5886 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004618/1.69, allocations: 0.7605 MB / 1.049 GB, free: 45.03 MB / 0.5886 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02568/1.715, allocations: 16.14 MB / 1.064 GB, free: 28.75 MB / 0.5886 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00482/1.72, allocations: 359 kB / 1.065 GB, free: 28.4 MB / 0.5886 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001098/1.721, allocations: 195.9 kB / 1.065 GB, free: 28.21 MB / 0.5886 GB Notification: Performance of prepare postOptimizeDAE: time 1.282e-05/1.721, allocations: 4 kB / 1.065 GB, free: 28.21 MB / 0.5886 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.i2[1] - $DER.transformer.conv2.terminal_p.i[1] = -$DER.transformer.conv3.terminal_p.i[1] 3 : $DER.line2.i1[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.conv1.terminal_p.i[1] ; $DER.transformer.conv2.terminal_p.i[1] ; $DER.transformer.conv3.terminal_p.i[1] ] = [ -$DER.line2.i3[1] ; -$DER.line2.i2[1] ; -$DER.line2.i1[1] ] might be structurally or numerically singular for variable $DER.transformer.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] - $DER.transformer.conv3.terminal_p.i[2] = -$DER.transformer.conv1.terminal_p.i[2] 2 : $DER.line2.i1[2] - $DER.transformer.conv1.terminal_p.i[2] = -$DER.transformer.conv2.terminal_p.i[2] 3 : $DER.line2.i2[2] - $DER.transformer.conv2.terminal_p.i[2] = -$DER.transformer.conv3.terminal_p.i[2] [ -1.0 , 0.0 , 1.0 ; 0.0 , 1.0 , -1.0 ; 1.0 , -1.0 , 0.0 ] * [ $DER.transformer.conv3.terminal_p.i[2] ; $DER.transformer.conv2.terminal_p.i[2] ; $DER.transformer.conv1.terminal_p.i[2] ] = [ -$DER.line2.i3[2] ; -$DER.line2.i1[2] ; -$DER.line2.i2[2] ] might be structurally or numerically singular for variable $DER.transformer.conv1.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.i2[1] - transformer.conv2.terminal_p.i[1] = -transformer.conv3.terminal_p.i[1] 3 : line2.i1[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.conv1.terminal_p.i[1] ; transformer.conv2.terminal_p.i[1] ; transformer.conv3.terminal_p.i[1] ] = [ -line2.i3[1] ; -line2.i2[1] ; -line2.i1[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.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.terminal_n.phase[3].v[2] - line2.terminal_n.phase[1].v[2] 2 : node3.wyeToDelta.delta.phase[2].v[2] = line2.terminal_n.phase[2].v[2] - line2.terminal_n.phase[3].v[2] 3 : node3.wyeToDelta.delta.phase[1].v[2] = line2.terminal_n.phase[1].v[2] - 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 ] * [ line2.terminal_n.phase[1].v[2] ; line2.terminal_n.phase[2].v[2] ; line2.terminal_n.phase[3].v[2] ] = [ -node3.wyeToDelta.delta.phase[3].v[2] ; -node3.wyeToDelta.delta.phase[2].v[2] ; -node3.wyeToDelta.delta.phase[1].v[2] ] might be structurally or numerically singular for variable 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 : node3.wyeToDelta.delta.phase[3].v[1] = line2.terminal_n.phase[3].v[1] - line2.terminal_n.phase[1].v[1] 2 : node3.wyeToDelta.delta.phase[2].v[1] = line2.terminal_n.phase[2].v[1] - line2.terminal_n.phase[3].v[1] 3 : node3.wyeToDelta.delta.phase[1].v[1] = line2.terminal_n.phase[1].v[1] - line2.terminal_n.phase[2].v[1] [ 1.0 , 0.0 , -1.0 ; 0.0 , -1.0 , 1.0 ; -1.0 , 1.0 , 0.0 ] * [ line2.terminal_n.phase[1].v[1] ; line2.terminal_n.phase[2].v[1] ; line2.terminal_n.phase[3].v[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.terminal_n.phase[3].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[2].v[2] = $DER.line2.terminal_n.phase[2].v[2] - $DER.line2.terminal_n.phase[3].v[2] 2 : $DER.node3.wyeToDelta.delta.phase[3].v[2] = $DER.line2.terminal_n.phase[3].v[2] - $DER.line2.terminal_n.phase[1].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[2].v[2] ; $DER.line2.terminal_n.phase[1].v[2] ; $DER.line2.terminal_n.phase[3].v[2] ] = [ -$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.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[2].v[1] = $DER.line2.terminal_n.phase[2].v[1] - $DER.line2.terminal_n.phase[3].v[1] 2 : $DER.node3.wyeToDelta.delta.phase[3].v[1] = $DER.line2.terminal_n.phase[3].v[1] - $DER.line2.terminal_n.phase[1].v[1] 3 : $DER.node3.wyeToDelta.delta.phase[1].v[1] = $DER.line2.terminal_n.phase[1].v[1] - $DER.line2.terminal_n.phase[2].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[2].v[1] ; $DER.line2.terminal_n.phase[1].v[1] ; $DER.line2.terminal_n.phase[3].v[1] ] = [ -$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.terminal_n.phase[3].v[1] since U(3,3) = 0.0. It might be hard to solve. Compilation continues anyway. Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01257/1.734, allocations: 7.77 MB / 1.072 GB, free: 20.07 MB / 0.5886 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001101/1.734, allocations: 24 kB / 1.072 GB, free: 20.04 MB / 0.5886 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005196/1.735, allocations: 347.2 kB / 1.073 GB, free: 19.68 MB / 0.5886 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006122/1.741, allocations: 1.108 MB / 1.074 GB, free: 18.57 MB / 0.5886 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006191/1.747, allocations: 11.86 MB / 1.085 GB, free: 5.793 MB / 0.5886 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005223/1.752, allocations: 319.3 kB / 1.086 GB, free: 5.48 MB / 0.5886 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001642/1.754, allocations: 195.9 kB / 1.086 GB, free: 5.289 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 {(9,92.6%) 57} * Non-linear torn systems: 1 {9 57} Notification: Performance of prepare postOptimizeDAE: time 0.002427/1.756, allocations: 176 kB / 1.086 GB, free: 5.109 MB / 0.5886 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001231/1.758, allocations: 193.7 kB / 1.086 GB, free: 4.918 MB / 0.5886 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0199/1.778, allocations: 8.228 MB / 1.094 GB, free: 12.64 MB / 0.6042 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.171e-05/1.778, allocations: 31.91 kB / 1.094 GB, free: 12.61 MB / 0.6042 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.057e-05/1.778, allocations: 12 kB / 1.094 GB, free: 12.6 MB / 0.6042 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.278e-05/1.778, allocations: 19.94 kB / 1.094 GB, free: 12.58 MB / 0.6042 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03901/1.817, allocations: 15.07 MB / 1.109 GB, free: 13.43 MB / 0.6198 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.153e-05/1.817, allocations: 8 kB / 1.109 GB, free: 13.43 MB / 0.6198 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003625/1.821, allocations: 0.5348 MB / 1.11 GB, free: 12.89 MB / 0.6198 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01656/1.837, allocations: 4.302 MB / 1.114 GB, free: 8.578 MB / 0.6198 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0009786/1.838, allocations: 51.92 kB / 1.114 GB, free: 8.527 MB / 0.6198 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.3422/2.18, allocations: 14.6 MB / 1.128 GB, free: 227.3 MB / 0.6198 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.315e-05/2.18, allocations: 15.66 kB / 1.128 GB, free: 227.3 MB / 0.6198 GB Notification: Performance of postOpt detectJacobianSparsePattern (simulation): time 0.01644/2.197, allocations: 8.44 MB / 1.136 GB, free: 226 MB / 0.6198 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002703/2.2, allocations: 0.7977 MB / 1.137 GB, free: 225.9 MB / 0.6198 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0009352/2.201, allocations: 15.06 kB / 1.137 GB, free: 225.9 MB / 0.6198 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004182/2.205, allocations: 353.8 kB / 1.137 GB, free: 225.9 MB / 0.6198 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004064/2.205, allocations: 178.6 kB / 1.138 GB, free: 225.9 MB / 0.6198 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000337/2.206, allocations: 131.4 kB / 1.138 GB, free: 225.9 MB / 0.6198 GB Notification: Performance of sort global known variables: time 0.001475/2.207, allocations: 0.8868 MB / 1.139 GB, free: 225.8 MB / 0.6198 GB Notification: Performance of remove unused functions: time 0.007297/2.214, allocations: 1.397 MB / 1.14 GB, free: 225.8 MB / 0.6198 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 0.0006283/2.215, allocations: 156.3 kB / 1.14 GB, free: 225.7 MB / 0.6198 GB Notification: Performance of simCode: created initialization part: time 0.01603/2.231, allocations: 9.914 MB / 1.15 GB, free: 224.7 MB / 0.6198 GB Notification: Performance of simCode: created event and clocks part: time 1.982e-05/2.231, allocations: 2.781 kB / 1.15 GB, free: 224.7 MB / 0.6198 GB Notification: Performance of simCode: created simulation system equations: time 0.006705/2.238, allocations: 3.346 MB / 1.153 GB, free: 224.5 MB / 0.6198 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002131/2.24, allocations: 150.1 kB / 1.153 GB, free: 224.5 MB / 0.6198 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02495/2.265, allocations: 7.874 MB / 1.161 GB, free: 223.3 MB / 0.6198 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.004614/2.27, allocations: 3.04 MB / 1.164 GB, free: 222.5 MB / 0.6198 GB Notification: Performance of SimCode: time 1.683e-06/2.27, allocations: 0 / 1.164 GB, free: 222.5 MB / 0.6198 GB Notification: Performance of Templates: time 0.1221/2.392, allocations: 78.17 MB / 1.24 GB, free: 179.3 MB / 0.6198 GB make -j1 -f Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD.makefile (rm -f Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD.pipe ; mkfifo Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD.pipe ; head -c 1048576 < Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD.pipe >> ../files/Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD.sim & ./Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD.pipe 2>&1)