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.UnbalancedStepDown.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.UnbalancedStepDown.DD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD") translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.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 0.7651/0.7651, allocations: 132.4 MB / 139.7 MB, free: 15.55 MB / 122.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.1+maint.om/package.mo): time 0.001085/0.001085, allocations: 164.8 kB / 171.6 MB, free: 1.938 MB / 138.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.1+maint.om/package.mo): time 1.365/1.365, allocations: 170.5 MB / 373.9 MB, free: 15.85 MB / 282.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.1+maint.om/package.mo): time 0.001725/0.001725, allocations: 118.2 kB / 444.5 MB, free: 9.402 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 0.4802/0.4803, allocations: 73.39 MB / 0.666 GB, free: 62.27 MB / 458.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.1913/0.6716, allocations: 162.5 MB / 0.8247 GB, free: 5.652 MB / 0.5261 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003274/0.672, allocations: 114.4 kB / 0.8248 GB, free: 5.543 MB / 0.5261 GB Notification: Performance of FrontEnd: time 0.638/1.31, allocations: 122.2 MB / 0.9441 GB, free: 156.7 MB / 0.5886 GB Notification: Performance of Transformations before backend: time 0.0003032/1.31, allocations: 67.91 kB / 0.9442 GB, free: 156.7 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: 871 * Number of variables: 871 Notification: Performance of Generate backend data structure: time 0.01209/1.322, allocations: 2.718 MB / 0.9468 GB, free: 155.3 MB / 0.5886 GB Notification: Performance of prepare preOptimizeDAE: time 4.801e-05/1.323, allocations: 8.25 kB / 0.9468 GB, free: 155.3 MB / 0.5886 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01423/1.337, allocations: 1.701 MB / 0.9485 GB, free: 155.1 MB / 0.5886 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00789/1.345, allocations: 2.005 MB / 0.9505 GB, free: 154.1 MB / 0.5886 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002104/1.345, allocations: 99.75 kB / 0.9506 GB, free: 154.1 MB / 0.5886 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002224/1.347, allocations: 181.8 kB / 0.9507 GB, free: 154.1 MB / 0.5886 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.01313/1.36, allocations: 4.676 MB / 0.9553 GB, free: 152.4 MB / 0.5886 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01707/1.377, allocations: 5.041 MB / 0.9602 GB, free: 150.1 MB / 0.5886 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001503/1.378, allocations: 5.312 kB / 0.9602 GB, free: 150.1 MB / 0.5886 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001277/1.379, allocations: 2.875 kB / 0.9602 GB, free: 150.1 MB / 0.5886 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0007284/1.38, allocations: 296.1 kB / 0.9605 GB, free: 150 MB / 0.5886 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.04027/1.42, allocations: 18.43 MB / 0.9785 GB, free: 136.2 MB / 0.5886 GB Notification: Performance of preOpt comSubExp (simulation): time 0.005678/1.426, allocations: 3.378 MB / 0.9818 GB, free: 132.8 MB / 0.5886 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.003748/1.429, allocations: 2.619 MB / 0.9844 GB, free: 130.1 MB / 0.5886 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003515/1.43, allocations: 138.7 kB / 0.9845 GB, free: 130 MB / 0.5886 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.281e-05/1.43, allocations: 64.5 kB / 0.9846 GB, free: 129.9 MB / 0.5886 GB Notification: Performance of pre-optimization done (n=230): time 5.631e-06/1.43, allocations: 0 / 0.9846 GB, free: 129.9 MB / 0.5886 GB Notification: Performance of matching and sorting (n=323): time 0.0465/1.476, allocations: 15.93 MB / 1 GB, free: 114.1 MB / 0.5886 GB Notification: Performance of inlineWhenForInitialization (initialization): time 8.281e-05/1.477, allocations: 247.9 kB / 1 GB, free: 113.8 MB / 0.5886 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001989/1.479, allocations: 1.058 MB / 1.001 GB, free: 112.7 MB / 0.5886 GB Notification: Performance of collectPreVariables (initialization): time 0.0008317/1.479, allocations: 25.7 kB / 1.001 GB, free: 112.7 MB / 0.5886 GB Notification: Performance of collectInitialEqns (initialization): time 0.0005641/1.48, allocations: 1.125 MB / 1.003 GB, free: 111.5 MB / 0.5886 GB Notification: Performance of collectInitialBindings (initialization): time 0.001397/1.481, allocations: 1.039 MB / 1.004 GB, free: 110.5 MB / 0.5886 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005922/1.482, allocations: 0 / 1.004 GB, free: 110.5 MB / 0.5886 GB Notification: Performance of setup shared object (initialization): time 0.0002793/1.482, allocations: 445 kB / 1.004 GB, free: 110 MB / 0.5886 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00348/1.486, allocations: 2.439 MB / 1.006 GB, free: 107.6 MB / 0.5886 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.003765/1.49, allocations: 3.116 MB / 1.009 GB, free: 104.2 MB / 0.5886 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.006107/1.496, allocations: 3.387 MB / 1.013 GB, free: 100.8 MB / 0.5886 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.21e-05/1.496, allocations: 4 kB / 1.013 GB, free: 100.8 MB / 0.5886 GB Notification: Performance of matching and sorting (n=424) (initialization): time 0.01971/1.515, allocations: 9.041 MB / 1.022 GB, free: 91.74 MB / 0.5886 GB Notification: Performance of prepare postOptimizeDAE: time 0.001873/1.517, allocations: 7.307 MB / 1.029 GB, free: 83.85 MB / 0.5886 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.435e-05/1.518, allocations: 16 kB / 1.029 GB, free: 83.84 MB / 0.5886 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01529/1.533, allocations: 4.304 MB / 1.033 GB, free: 79.52 MB / 0.5886 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004254/1.537, allocations: 0.6981 MB / 1.034 GB, free: 78.82 MB / 0.5886 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03156/1.569, allocations: 18.89 MB / 1.052 GB, free: 59.79 MB / 0.5886 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004843/1.574, allocations: 331.3 kB / 1.052 GB, free: 59.47 MB / 0.5886 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007717/1.574, allocations: 175.9 kB / 1.052 GB, free: 59.3 MB / 0.5886 GB Notification: Performance of prepare postOptimizeDAE: time 1.551e-05/1.574, allocations: 8 kB / 1.052 GB, free: 59.29 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 0.0112/1.586, allocations: 7.925 MB / 1.06 GB, free: 51 MB / 0.5886 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.797e-05/1.586, allocations: 20.19 kB / 1.06 GB, free: 50.98 MB / 0.5886 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0004776/1.586, allocations: 340.8 kB / 1.061 GB, free: 50.62 MB / 0.5886 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005687/1.592, allocations: 1.119 MB / 1.062 GB, free: 49.5 MB / 0.5886 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006628/1.599, allocations: 11.84 MB / 1.073 GB, free: 36.74 MB / 0.5886 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004517/1.603, allocations: 291.6 kB / 1.073 GB, free: 36.46 MB / 0.5886 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001141/1.604, allocations: 183.9 kB / 1.074 GB, free: 36.28 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 0.001646/1.606, allocations: 172.9 kB / 1.074 GB, free: 36.1 MB / 0.5886 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001101/1.607, allocations: 189.7 kB / 1.074 GB, free: 35.91 MB / 0.5886 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01993/1.627, allocations: 9.633 MB / 1.083 GB, free: 26.23 MB / 0.5886 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.769e-05/1.627, allocations: 32 kB / 1.083 GB, free: 26.2 MB / 0.5886 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.168e-05/1.627, allocations: 19.98 kB / 1.083 GB, free: 26.18 MB / 0.5886 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.225e-05/1.627, allocations: 15.95 kB / 1.083 GB, free: 26.16 MB / 0.5886 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03207/1.659, allocations: 16.18 MB / 1.099 GB, free: 9.824 MB / 0.5886 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.158e-05/1.659, allocations: 8 kB / 1.099 GB, free: 9.816 MB / 0.5886 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003387/1.663, allocations: 0.5382 MB / 1.1 GB, free: 9.277 MB / 0.5886 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01535/1.678, allocations: 4.536 MB / 1.104 GB, free: 4.73 MB / 0.5886 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001004/1.679, allocations: 55.92 kB / 1.104 GB, free: 4.676 MB / 0.5886 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02917/1.708, allocations: 16.49 MB / 1.12 GB, free: 4.035 MB / 0.6042 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.296e-05/1.709, allocations: 15.94 kB / 1.12 GB, free: 4.02 MB / 0.6042 GB Notification: Performance of postOpt detectJacobianSparsePattern (simulation): time 0.3261/2.035, allocations: 9.032 MB / 1.129 GB, free: 212 MB / 0.6042 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002523/2.037, allocations: 0.8462 MB / 1.13 GB, free: 211.9 MB / 0.6042 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006231/2.038, allocations: 13.53 kB / 1.13 GB, free: 211.9 MB / 0.6042 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003591/2.041, allocations: 354.2 kB / 1.13 GB, free: 211.9 MB / 0.6042 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004024/2.042, allocations: 200.6 kB / 1.131 GB, free: 211.9 MB / 0.6042 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003361/2.042, allocations: 137.1 kB / 1.131 GB, free: 211.9 MB / 0.6042 GB Notification: Performance of sort global known variables: time 0.001322/2.044, allocations: 0.8308 MB / 1.132 GB, free: 211.8 MB / 0.6042 GB Notification: Performance of remove unused functions: time 0.005992/2.05, allocations: 1.354 MB / 1.133 GB, free: 211.8 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 (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 0.0005044/2.05, allocations: 153.7 kB / 1.133 GB, free: 211.7 MB / 0.6042 GB Notification: Performance of simCode: created initialization part: time 0.01601/2.066, allocations: 10.42 MB / 1.143 GB, free: 210.7 MB / 0.6042 GB Notification: Performance of simCode: created event and clocks part: time 1.006e-05/2.066, allocations: 6.594 kB / 1.143 GB, free: 210.7 MB / 0.6042 GB Notification: Performance of simCode: created simulation system equations: time 0.00684/2.073, allocations: 3.61 MB / 1.147 GB, free: 210.5 MB / 0.6042 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001698/2.075, allocations: 151 kB / 1.147 GB, free: 210.5 MB / 0.6042 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02887/2.104, allocations: 8.717 MB / 1.155 GB, free: 209.4 MB / 0.6042 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003862/2.107, allocations: 2.842 MB / 1.158 GB, free: 208.6 MB / 0.6042 GB Notification: Performance of SimCode: time 2.695e-06/2.108, allocations: 0 / 1.158 GB, free: 208.6 MB / 0.6042 GB Notification: Performance of Templates: time 0.1454/2.253, allocations: 83.06 MB / 1.239 GB, free: 168.5 MB / 0.6042 GB make -j1 -f Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.makefile (rm -f Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; mkfifo Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; head -c 1048576 < Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe >> ../files/Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.sim & ./Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe 2>&1)