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.DD.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.DD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD") translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.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 3.0.0/package.mo): time 0.725/0.725, 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 0.001565/0.001566, allocations: 175.8 kB / 171.6 MB, free: 2.023 MB / 138.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.1+maint.om/package.mo): time 1.453/1.453, allocations: 170.5 MB / 373.9 MB, free: 15.82 MB / 282.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.1+maint.om/package.mo): time 0.001702/0.001702, allocations: 119.7 kB / 444.4 MB, free: 9.352 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 0.4984/0.4984, allocations: 73.39 MB / 0.666 GB, free: 62.26 MB / 458.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.1969/0.6954, allocations: 161.8 MB / 0.824 GB, free: 6.227 MB / 0.5261 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003042/0.6957, allocations: 113.1 kB / 0.8241 GB, free: 6.117 MB / 0.5261 GB Notification: Performance of FrontEnd: time 0.6474/1.343, allocations: 121.5 MB / 0.9428 GB, free: 138 MB / 0.5886 GB Notification: Performance of Transformations before backend: time 0.0001493/1.343, allocations: 67.25 kB / 0.9428 GB, free: 138 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: 860 * Number of variables: 860 Notification: Performance of Generate backend data structure: time 0.008519/1.352, allocations: 2.685 MB / 0.9455 GB, free: 136.4 MB / 0.5886 GB Notification: Performance of prepare preOptimizeDAE: time 4.989e-05/1.352, allocations: 13.12 kB / 0.9455 GB, free: 136.4 MB / 0.5886 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01371/1.366, allocations: 1.699 MB / 0.9471 GB, free: 135.7 MB / 0.5886 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.006042/1.372, allocations: 1.997 MB / 0.9491 GB, free: 134.9 MB / 0.5886 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001901/1.372, allocations: 98.44 kB / 0.9492 GB, free: 134.9 MB / 0.5886 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001682/1.374, allocations: 177.6 kB / 0.9493 GB, free: 134.9 MB / 0.5886 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.01202/1.386, allocations: 4.673 MB / 0.9539 GB, free: 134.4 MB / 0.5886 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01611/1.402, allocations: 5.004 MB / 0.9588 GB, free: 133.2 MB / 0.5886 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001453/1.402, allocations: 14.78 kB / 0.9588 GB, free: 133.2 MB / 0.5886 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001328/1.403, allocations: 2.625 kB / 0.9588 GB, free: 133.2 MB / 0.5886 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0007587/1.404, allocations: 287.7 kB / 0.9591 GB, free: 133.1 MB / 0.5886 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03435/1.438, allocations: 18.36 MB / 0.977 GB, free: 119.2 MB / 0.5886 GB Notification: Performance of preOpt comSubExp (simulation): time 0.005414/1.444, allocations: 3.378 MB / 0.9803 GB, free: 116.8 MB / 0.5886 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.00355/1.448, allocations: 2.62 MB / 0.9829 GB, free: 114.2 MB / 0.5886 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003123/1.448, allocations: 134.8 kB / 0.983 GB, free: 114 MB / 0.5886 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.051e-05/1.448, allocations: 65.48 kB / 0.9831 GB, free: 114 MB / 0.5886 GB Notification: Performance of pre-optimization done (n=230): time 3.927e-06/1.448, allocations: 0 / 0.9831 GB, free: 114 MB / 0.5886 GB Notification: Performance of matching and sorting (n=323): time 0.03991/1.488, allocations: 15.9 MB / 0.9986 GB, free: 98.15 MB / 0.5886 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001029/1.488, allocations: 240 kB / 0.9988 GB, free: 97.86 MB / 0.5886 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002105/1.49, allocations: 1.046 MB / 0.9998 GB, free: 96.8 MB / 0.5886 GB Notification: Performance of collectPreVariables (initialization): time 0.0007137/1.491, allocations: 29.64 kB / 0.9999 GB, free: 96.77 MB / 0.5886 GB Notification: Performance of collectInitialEqns (initialization): time 0.0009449/1.492, allocations: 1.11 MB / 1.001 GB, free: 95.64 MB / 0.5886 GB Notification: Performance of collectInitialBindings (initialization): time 0.001922/1.494, allocations: 1.039 MB / 1.002 GB, free: 94.58 MB / 0.5886 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0008277/1.495, allocations: 3.938 kB / 1.002 GB, free: 94.58 MB / 0.5886 GB Notification: Performance of setup shared object (initialization): time 0.00042/1.495, allocations: 445 kB / 1.002 GB, free: 94.14 MB / 0.5886 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.004196/1.499, allocations: 2.443 MB / 1.005 GB, free: 91.69 MB / 0.5886 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.004051/1.503, allocations: 3.12 MB / 1.008 GB, free: 88.31 MB / 0.5886 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.006006/1.509, allocations: 3.387 MB / 1.011 GB, free: 84.91 MB / 0.5886 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.027e-05/1.509, allocations: 8 kB / 1.011 GB, free: 84.9 MB / 0.5886 GB Notification: Performance of matching and sorting (n=424) (initialization): time 0.01818/1.528, allocations: 9.042 MB / 1.02 GB, free: 75.83 MB / 0.5886 GB Notification: Performance of prepare postOptimizeDAE: time 0.001693/1.529, allocations: 7.303 MB / 1.027 GB, free: 67.95 MB / 0.5886 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.816e-05/1.529, allocations: 16 kB / 1.027 GB, free: 67.93 MB / 0.5886 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01461/1.544, allocations: 4.304 MB / 1.031 GB, free: 63.62 MB / 0.5886 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004021/1.548, allocations: 0.6903 MB / 1.032 GB, free: 62.93 MB / 0.5886 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02796/1.576, allocations: 18.89 MB / 1.05 GB, free: 43.89 MB / 0.5886 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004513/1.581, allocations: 327.3 kB / 1.051 GB, free: 43.57 MB / 0.5886 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001023/1.582, allocations: 187.9 kB / 1.051 GB, free: 43.39 MB / 0.5886 GB Notification: Performance of prepare postOptimizeDAE: time 1.042e-05/1.582, allocations: 4 kB / 1.051 GB, free: 43.39 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.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.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[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[3].v[1] = $DER.line2.terminal_n.phase[3].v[1] - $DER.line2.terminal_n.phase[1].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[1].v[1] ; $DER.line2.terminal_n.phase[2].v[1] ] = [ -$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.terminal_n.phase[2].v[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.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. Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.012/1.594, allocations: 7.926 MB / 1.059 GB, free: 35.1 MB / 0.5886 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.297e-05/1.594, allocations: 16 kB / 1.059 GB, free: 35.09 MB / 0.5886 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0004477/1.594, allocations: 346.4 kB / 1.059 GB, free: 34.73 MB / 0.5886 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005868/1.6, allocations: 1.108 MB / 1.06 GB, free: 33.62 MB / 0.5886 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006457/1.607, allocations: 11.84 MB / 1.072 GB, free: 20.87 MB / 0.5886 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003989/1.611, allocations: 295.5 kB / 1.072 GB, free: 20.58 MB / 0.5886 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008185/1.611, allocations: 187.9 kB / 1.072 GB, free: 20.39 MB / 0.5886 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 {(9,92.6%) 75} * Non-linear torn systems: 1 {9 75} Notification: Performance of prepare postOptimizeDAE: time 0.001208/1.613, allocations: 165 kB / 1.072 GB, free: 20.23 MB / 0.5886 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000842/1.614, allocations: 193.7 kB / 1.072 GB, free: 20.04 MB / 0.5886 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01846/1.632, allocations: 9.629 MB / 1.082 GB, free: 10.35 MB / 0.5886 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.817e-05/1.632, allocations: 32 kB / 1.082 GB, free: 10.32 MB / 0.5886 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.368e-05/1.632, allocations: 16 kB / 1.082 GB, free: 10.3 MB / 0.5886 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.473e-05/1.632, allocations: 16 kB / 1.082 GB, free: 10.29 MB / 0.5886 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03209/1.664, allocations: 16.17 MB / 1.098 GB, free: 9.961 MB / 0.6042 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.399e-05/1.664, allocations: 9 kB / 1.098 GB, free: 9.953 MB / 0.6042 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003537/1.668, allocations: 0.5384 MB / 1.098 GB, free: 9.414 MB / 0.6042 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01868/1.687, allocations: 4.543 MB / 1.103 GB, free: 4.859 MB / 0.6042 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001003/1.688, allocations: 55.86 kB / 1.103 GB, free: 4.805 MB / 0.6042 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03012/1.718, allocations: 16.49 MB / 1.119 GB, free: 4.168 MB / 0.6198 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.5e-05/1.718, allocations: 11.94 kB / 1.119 GB, free: 4.156 MB / 0.6198 GB Notification: Performance of postOpt detectJacobianSparsePattern (simulation): time 0.3225/2.04, allocations: 9.025 MB / 1.128 GB, free: 233.4 MB / 0.6198 GB Notification: Performance of postOpt removeConstants (simulation): time 0.00245/2.043, allocations: 0.8524 MB / 1.129 GB, free: 233.4 MB / 0.6198 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007254/2.044, allocations: 13.11 kB / 1.129 GB, free: 233.4 MB / 0.6198 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003847/2.047, allocations: 352.6 kB / 1.129 GB, free: 233.4 MB / 0.6198 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004064/2.048, allocations: 190.8 kB / 1.129 GB, free: 233.4 MB / 0.6198 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003504/2.048, allocations: 141.9 kB / 1.129 GB, free: 233.4 MB / 0.6198 GB Notification: Performance of sort global known variables: time 0.001242/2.05, allocations: 0.8172 MB / 1.13 GB, free: 233.2 MB / 0.6198 GB Notification: Performance of remove unused functions: time 0.006669/2.056, allocations: 1.351 MB / 1.131 GB, free: 233.2 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 (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 {(9,92.6%) 63} * Non-linear torn systems: 1 {9 63} Notification: Performance of Backend phase and start with SimCode phase: time 0.0006584/2.057, allocations: 163.5 kB / 1.131 GB, free: 233.2 MB / 0.6198 GB Notification: Performance of simCode: created initialization part: time 0.01774/2.075, allocations: 10.42 MB / 1.142 GB, free: 232.1 MB / 0.6198 GB Notification: Performance of simCode: created event and clocks part: time 1.383e-05/2.075, allocations: 0 / 1.142 GB, free: 232.1 MB / 0.6198 GB Notification: Performance of simCode: created simulation system equations: time 0.007626/2.082, allocations: 3.615 MB / 1.145 GB, free: 232 MB / 0.6198 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002021/2.084, allocations: 145.1 kB / 1.145 GB, free: 232 MB / 0.6198 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03045/2.115, allocations: 8.681 MB / 1.154 GB, free: 230.8 MB / 0.6198 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003666/2.119, allocations: 2.835 MB / 1.157 GB, free: 230.1 MB / 0.6198 GB Notification: Performance of SimCode: time 1.392e-06/2.119, allocations: 0 / 1.157 GB, free: 230.1 MB / 0.6198 GB Notification: Performance of Templates: time 0.128/2.247, allocations: 83 MB / 1.238 GB, free: 183.2 MB / 0.6198 GB make -j1 -f Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.makefile (rm -f Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe ; mkfifo Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe ; head -c 1048576 < Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe >> ../files/Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.sim & ./Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe 2>&1)