Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YD.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false) Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo) Using package Complex with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo) Using package Buildings with version 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo) Running command: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YD,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|err_V2.1.|err_V2.2.|err_V2.3.|err_V3.1.|err_V3.2.|err_V3.3.|err_V4.1.|err_V4.2.|err_V4.3.|err_Theta2.1.|err_Theta2.2.|err_Theta2.3.|err_Theta3.1.|err_Theta3.2.|err_Theta3.3.|err_Theta4.1.|err_Theta4.2.|err_Theta4.3.",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YD") translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YD,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|err_V2.1.|err_V2.2.|err_V2.3.|err_V3.1.|err_V3.2.|err_V3.3.|err_V4.1.|err_V4.2.|err_V4.3.|err_Theta2.1.|err_Theta2.2.|err_Theta2.3.|err_Theta3.1.|err_Theta3.2.|err_Theta3.3.|err_Theta4.1.|err_Theta4.2.|err_Theta4.3.",fileNamePrefix="Buildings_maint.7.0.x_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 7.0.3-maint.7.0.x/package.mo): time 1.256/1.256, allocations: 249.4 MB / 256.7 MB, free: 6.996 MB / 202.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001008/0.001008, allocations: 185 kB / 316 MB, free: 3.527 MB / 250.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.168/1.168, allocations: 205.1 MB / 0.5667 GB, free: 15.61 MB / 426.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0008591/0.0008591, allocations: 87.39 kB / 0.671 GB, free: 4.73 MB / 0.5105 GB Notification: Performance of FrontEnd - loaded program: time 7.184e-06/7.284e-06, allocations: 0 / 0.7807 GB, free: 103 MB / 0.5417 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1749/0.1749, allocations: 106.3 MB / 0.8846 GB, free: 12.6 MB / 0.5573 GB Notification: Performance of FrontEnd - scodeFlatten: time 0.5554/0.7303, allocations: 193.6 MB / 1.074 GB, free: 10.95 MB / 0.698 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003307/0.7307, allocations: 117 kB / 1.074 GB, free: 10.88 MB / 0.698 GB Notification: Performance of FrontEnd: time 0.3212/1.052, allocations: 133 MB / 1.204 GB, free: 15.16 MB / 0.823 GB Notification: Performance of Transformations before backend: time 0.0001464/1.052, allocations: 83.86 kB / 1.204 GB, free: 15.08 MB / 0.823 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 983 * Number of variables: 983 Notification: Performance of Generate backend data structure: time 0.00901/1.061, allocations: 2.964 MB / 1.207 GB, free: 12.06 MB / 0.823 GB Notification: Performance of prepare preOptimizeDAE: time 4.892e-05/1.061, allocations: 8.031 kB / 1.207 GB, free: 12.05 MB / 0.823 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01368/1.075, allocations: 1.747 MB / 1.208 GB, free: 10.3 MB / 0.823 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.006387/1.081, allocations: 2.185 MB / 1.21 GB, free: 8.062 MB / 0.823 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001374/1.082, allocations: 112 kB / 1.211 GB, free: 7.953 MB / 0.823 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001039/1.083, allocations: 200 kB / 1.211 GB, free: 7.758 MB / 0.823 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.01013/1.093, allocations: 5.032 MB / 1.216 GB, free: 2.723 MB / 0.823 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01042/1.103, allocations: 5.591 MB / 1.221 GB, free: 13.04 MB / 0.8386 GB Notification: Performance of preOpt findStateOrder (simulation): time 7.395e-05/1.103, allocations: 7.906 kB / 1.221 GB, free: 13.03 MB / 0.8386 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003722/1.104, allocations: 4 kB / 1.221 GB, free: 13.02 MB / 0.8386 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004749/1.104, allocations: 310 kB / 1.221 GB, free: 12.72 MB / 0.8386 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03379/1.138, allocations: 26.41 MB / 1.247 GB, free: 88 kB / 0.8542 GB Notification: Performance of preOpt comSubExp (simulation): time 0.004531/1.142, allocations: 2.993 MB / 1.25 GB, free: 13.04 MB / 0.8698 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.002856/1.145, allocations: 2.145 MB / 1.252 GB, free: 10.87 MB / 0.8698 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002243/1.146, allocations: 127 kB / 1.252 GB, free: 10.73 MB / 0.8698 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.74e-05/1.146, allocations: 70.06 kB / 1.252 GB, free: 10.65 MB / 0.8698 GB Notification: Performance of pre-optimization done (n=208): time 4.408e-06/1.146, allocations: 0 / 1.252 GB, free: 10.65 MB / 0.8698 GB Notification: Performance of matching and sorting (n=283): time 0.3126/1.458, allocations: 14.6 MB / 1.267 GB, free: 280.7 MB / 0.8698 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.326e-05/1.458, allocations: 241.7 kB / 1.267 GB, free: 280.4 MB / 0.8698 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001614/1.46, allocations: 1.195 MB / 1.268 GB, free: 280.3 MB / 0.8698 GB Notification: Performance of collectPreVariables (initialization): time 0.0004343/1.46, allocations: 25.7 kB / 1.268 GB, free: 280.2 MB / 0.8698 GB Notification: Performance of collectInitialEqns (initialization): time 0.0005164/1.461, allocations: 1.37 MB / 1.269 GB, free: 280 MB / 0.8698 GB Notification: Performance of collectInitialBindings (initialization): time 0.000671/1.462, allocations: 0.915 MB / 1.27 GB, free: 279.6 MB / 0.8698 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002191/1.462, allocations: 0 / 1.27 GB, free: 279.6 MB / 0.8698 GB Notification: Performance of setup shared object (initialization): time 0.0001374/1.462, allocations: 447.9 kB / 1.271 GB, free: 279.2 MB / 0.8698 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00241/1.464, allocations: 2.193 MB / 1.273 GB, free: 279.2 MB / 0.8698 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002722/1.467, allocations: 3.087 MB / 1.276 GB, free: 278.2 MB / 0.8698 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.004588/1.472, allocations: 3.129 MB / 1.279 GB, free: 278.2 MB / 0.8698 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.475e-05/1.472, allocations: 10.03 kB / 1.279 GB, free: 278.2 MB / 0.8698 GB Notification: Performance of matching and sorting (n=422) (initialization): time 0.01477/1.487, allocations: 8.271 MB / 1.287 GB, free: 277.9 MB / 0.8698 GB Notification: Performance of prepare postOptimizeDAE: time 0.001813/1.488, allocations: 10.59 MB / 1.297 GB, free: 266.9 MB / 0.8698 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.979e-05/1.489, allocations: 28.72 kB / 1.297 GB, free: 266.9 MB / 0.8698 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01284/1.501, allocations: 3.852 MB / 1.301 GB, free: 266.8 MB / 0.8698 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003927/1.505, allocations: 0.7579 MB / 1.302 GB, free: 266.8 MB / 0.8698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02214/1.527, allocations: 15.23 MB / 1.317 GB, free: 264.8 MB / 0.8698 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004057/1.532, allocations: 340.6 kB / 1.317 GB, free: 264.8 MB / 0.8698 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004959/1.532, allocations: 195 kB / 1.317 GB, free: 264.8 MB / 0.8698 GB Notification: Performance of prepare postOptimizeDAE: time 1.118e-05/1.532, allocations: 3.5 kB / 1.317 GB, free: 264.8 MB / 0.8698 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 : node3.wyeToDelta.delta.phase[1].v[2] = line2.v1_n[2] - line2.v2_n[2] 2 : node3.wyeToDelta.delta.phase[2].v[2] = line2.v2_n[2] - line2.v3_n[2] 3 : node3.wyeToDelta.delta.phase[3].v[2] = line2.v3_n[2] - line2.v1_n[2] [ -1.0 , 0.0 , 1.0 ; 0.0 , 1.0 , -1.0 ; 1.0 , -1.0 , 0.0 ] * [ line2.v1_n[2] ; line2.v3_n[2] ; line2.v2_n[2] ] = [ -node3.wyeToDelta.delta.phase[1].v[2] ; -node3.wyeToDelta.delta.phase[2].v[2] ; -node3.wyeToDelta.delta.phase[3].v[2] ] might be structurally or numerically singular for variable line2.v2_n[2] since U(3,3) = 0.0. It might be hard to solve. Compilation continues anyway. Warning: The linear system: 1 : node3.wyeToDelta.delta.phase[1].v[1] = line2.v1_n[1] - line2.v2_n[1] 2 : node3.wyeToDelta.delta.phase[3].v[1] = line2.v3_n[1] - line2.v1_n[1] 3 : node3.wyeToDelta.delta.phase[2].v[1] = line2.v2_n[1] - line2.v3_n[1] [ 1.0 , 0.0 , -1.0 ; 0.0 , -1.0 , 1.0 ; -1.0 , 1.0 , 0.0 ] * [ line2.v2_n[1] ; line2.v3_n[1] ; line2.v1_n[1] ] = [ -node3.wyeToDelta.delta.phase[1].v[1] ; -node3.wyeToDelta.delta.phase[3].v[1] ; -node3.wyeToDelta.delta.phase[2].v[1] ] might be structurally or numerically singular for variable line2.v1_n[1] since U(3,3) = 0.0. It might be hard to solve. Compilation continues anyway. Warning: The linear system: 1 : $DER.node3.wyeToDelta.delta.phase[2].v[2] = $DER.line2.v2_n[2] - $DER.line2.v3_n[2] 2 : $DER.node3.wyeToDelta.delta.phase[3].v[2] = $DER.line2.v3_n[2] - $DER.line2.v1_n[2] 3 : $DER.node3.wyeToDelta.delta.phase[1].v[2] = $DER.line2.v1_n[2] - $DER.line2.v2_n[2] [ -1.0 , 0.0 , 1.0 ; 0.0 , 1.0 , -1.0 ; 1.0 , -1.0 , 0.0 ] * [ $DER.line2.v2_n[2] ; $DER.line2.v1_n[2] ; $DER.line2.v3_n[2] ] = [ -$DER.node3.wyeToDelta.delta.phase[2].v[2] ; -$DER.node3.wyeToDelta.delta.phase[3].v[2] ; -$DER.node3.wyeToDelta.delta.phase[1].v[2] ] might be structurally or numerically singular for variable $DER.line2.v3_n[2] since U(3,3) = 0.0. It might be hard to solve. Compilation continues anyway. Warning: The linear system: 1 : $DER.node3.wyeToDelta.delta.phase[2].v[1] = $DER.line2.v2_n[1] - $DER.line2.v3_n[1] 2 : $DER.node3.wyeToDelta.delta.phase[3].v[1] = $DER.line2.v3_n[1] - $DER.line2.v1_n[1] 3 : $DER.node3.wyeToDelta.delta.phase[1].v[1] = $DER.line2.v1_n[1] - $DER.line2.v2_n[1] [ -1.0 , 0.0 , 1.0 ; 0.0 , 1.0 , -1.0 ; 1.0 , -1.0 , 0.0 ] * [ $DER.line2.v2_n[1] ; $DER.line2.v1_n[1] ; $DER.line2.v3_n[1] ] = [ -$DER.node3.wyeToDelta.delta.phase[2].v[1] ; -$DER.node3.wyeToDelta.delta.phase[3].v[1] ; -$DER.node3.wyeToDelta.delta.phase[1].v[1] ] might be structurally or numerically singular for variable $DER.line2.v3_n[1] since U(3,3) = 0.0. It might be hard to solve. Compilation continues anyway. Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.009421/1.542, allocations: 7.377 MB / 1.325 GB, free: 263 MB / 0.8698 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.418e-05/1.542, allocations: 33.11 kB / 1.325 GB, free: 263 MB / 0.8698 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0004157/1.542, allocations: 321.9 kB / 1.325 GB, free: 263 MB / 0.8698 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005502/1.548, allocations: 1.102 MB / 1.326 GB, free: 263 MB / 0.8698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005316/1.553, allocations: 11.52 MB / 1.337 GB, free: 252.9 MB / 0.8698 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003973/1.557, allocations: 302.5 kB / 1.338 GB, free: 252.8 MB / 0.8698 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005034/1.557, allocations: 199.4 kB / 1.338 GB, free: 252.8 MB / 0.8698 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 0.0008587/1.558, allocations: 180 kB / 1.338 GB, free: 252.7 MB / 0.8698 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005652/1.559, allocations: 196.2 kB / 1.338 GB, free: 252.6 MB / 0.8698 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01521/1.574, allocations: 7.891 MB / 1.346 GB, free: 252.4 MB / 0.8698 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.902e-05/1.574, allocations: 31.72 kB / 1.346 GB, free: 252.4 MB / 0.8698 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.128e-05/1.574, allocations: 17.34 kB / 1.346 GB, free: 252.4 MB / 0.8698 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.69e-05/1.574, allocations: 17.44 kB / 1.346 GB, free: 252.4 MB / 0.8698 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02346/1.598, allocations: 14.17 MB / 1.36 GB, free: 247.7 MB / 0.8698 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.382e-05/1.598, allocations: 15.19 kB / 1.36 GB, free: 247.7 MB / 0.8698 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002824/1.601, allocations: 0.5204 MB / 1.36 GB, free: 247.7 MB / 0.8698 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01473/1.615, allocations: 4.207 MB / 1.364 GB, free: 247 MB / 0.8698 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0008596/1.616, allocations: 49.48 kB / 1.364 GB, free: 247 MB / 0.8698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0232/1.639, allocations: 13.69 MB / 1.378 GB, free: 241.1 MB / 0.8698 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.618e-05/1.64, allocations: 13.12 kB / 1.378 GB, free: 241.1 MB / 0.8698 GB Notification: Performance of postOpt detectJacobianSparsePattern (simulation): time 0.01738/1.657, allocations: 8.111 MB / 1.386 GB, free: 237.7 MB / 0.8698 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001875/1.659, allocations: 0.7571 MB / 1.386 GB, free: 237.3 MB / 0.8698 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004972/1.659, allocations: 10.25 kB / 1.386 GB, free: 237.3 MB / 0.8698 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003484/1.663, allocations: 345.1 kB / 1.387 GB, free: 237.3 MB / 0.8698 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003543/1.663, allocations: 179.5 kB / 1.387 GB, free: 237.3 MB / 0.8698 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003148/1.664, allocations: 133.3 kB / 1.387 GB, free: 237.3 MB / 0.8698 GB Notification: Performance of sort global known variables: time 0.001277/1.665, allocations: 0.8829 MB / 1.388 GB, free: 236.9 MB / 0.8698 GB Notification: Performance of remove unused functions: time 0.005405/1.67, allocations: 1.406 MB / 1.389 GB, free: 236.1 MB / 0.8698 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 0.0004251/1.671, allocations: 157.9 kB / 1.389 GB, free: 236 MB / 0.8698 GB Notification: Performance of simCode: created initialization part: time 0.01307/1.684, allocations: 9.493 MB / 1.399 GB, free: 227.6 MB / 0.8698 GB Notification: Performance of simCode: created event and clocks part: time 1.805e-05/1.684, allocations: 4 kB / 1.399 GB, free: 227.6 MB / 0.8698 GB Notification: Performance of simCode: created simulation system equations: time 0.006274/1.69, allocations: 3.17 MB / 1.402 GB, free: 224.9 MB / 0.8698 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001608/1.692, allocations: 156.8 kB / 1.402 GB, free: 224.8 MB / 0.8698 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01858/1.71, allocations: 7.658 MB / 1.409 GB, free: 218.2 MB / 0.8698 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002907/1.713, allocations: 3.006 MB / 1.412 GB, free: 215.8 MB / 0.8698 GB Notification: Performance of SimCode: time 6.41e-07/1.713, allocations: 0 / 1.412 GB, free: 215.8 MB / 0.8698 GB Notification: Performance of Templates: time 0.09165/1.805, allocations: 75.66 MB / 1.486 GB, free: 150.5 MB / 0.8698 GB make -j1 -f Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YD.makefile (rm -f Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YD.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YD.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YD.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YD.sim & ./Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YD -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YD.pipe 2>&1)