Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.1-maint.9.1.x/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package Buildings with version 9.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.1-maint.9.1.x/package.mo) Running command: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.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_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD") translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.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_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.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 9.1.1-maint.9.1.x/package.mo): time 1.785/1.785, allocations: 387.2 MB / 394.5 MB, free: 13.66 MB / 314.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0009314/0.0009314, allocations: 180.7 kB / 487 MB, free: 5.383 MB / 394.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.121/1.121, allocations: 221.3 MB / 0.7819 GB, free: 1.461 MB / 0.5417 GB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0009348/0.0009348, allocations: 102.6 kB / 0.9213 GB, free: 2.719 MB / 0.6823 GB Notification: Performance of FrontEnd - loaded program: time 5.8e-06/5.891e-06, allocations: 0 / 1.066 GB, free: 168.3 MB / 0.7448 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1831/0.1831, allocations: 142.3 MB / 1.205 GB, free: 26.26 MB / 0.7448 GB Notification: Performance of FrontEnd - scodeFlatten: time 0.5433/0.7265, allocations: 211.2 MB / 1.411 GB, free: 14.3 MB / 0.8542 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002425/0.7267, allocations: 108.9 kB / 1.412 GB, free: 14.24 MB / 0.8542 GB Notification: Performance of FrontEnd: time 0.3453/1.072, allocations: 157 MB / 1.565 GB, free: 14.73 MB / 0.9948 GB Notification: Performance of Transformations before backend: time 0.0001971/1.072, allocations: 68 kB / 1.565 GB, free: 14.66 MB / 0.9948 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 994 * Number of variables: 994 Notification: Performance of Generate backend data structure: time 0.007628/1.08, allocations: 3.007 MB / 1.568 GB, free: 11.6 MB / 0.9948 GB Notification: Performance of prepare preOptimizeDAE: time 3.258e-05/1.08, allocations: 12.03 kB / 1.568 GB, free: 11.59 MB / 0.9948 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01163/1.092, allocations: 1.829 MB / 1.57 GB, free: 9.75 MB / 0.9948 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003578/1.095, allocations: 2.205 MB / 1.572 GB, free: 7.5 MB / 0.9948 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.96e-05/1.095, allocations: 120 kB / 1.572 GB, free: 7.383 MB / 0.9948 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004975/1.096, allocations: 200 kB / 1.572 GB, free: 7.188 MB / 0.9948 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.007308/1.103, allocations: 5.087 MB / 1.577 GB, free: 2.098 MB / 0.9948 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.007724/1.111, allocations: 5.659 MB / 1.583 GB, free: 12.34 MB / 1.01 GB Notification: Performance of preOpt findStateOrder (simulation): time 6.322e-05/1.111, allocations: 0 / 1.583 GB, free: 12.34 MB / 1.01 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003638/1.111, allocations: 4 kB / 1.583 GB, free: 12.34 MB / 1.01 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005233/1.112, allocations: 334.1 kB / 1.583 GB, free: 12.01 MB / 1.01 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.02565/1.137, allocations: 26.52 MB / 1.609 GB, free: 15.26 MB / 1.042 GB Notification: Performance of preOpt comSubExp (simulation): time 0.003825/1.141, allocations: 2.976 MB / 1.612 GB, free: 12.23 MB / 1.042 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.002522/1.144, allocations: 2.145 MB / 1.614 GB, free: 10.06 MB / 1.042 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001899/1.144, allocations: 131 kB / 1.614 GB, free: 9.914 MB / 1.042 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.843e-05/1.144, allocations: 72.5 kB / 1.614 GB, free: 9.836 MB / 1.042 GB Notification: Performance of pre-optimization done (n=208): time 3.567e-06/1.144, allocations: 0 / 1.614 GB, free: 9.836 MB / 1.042 GB Notification: Performance of matching and sorting (n=283): time 0.02741/1.172, allocations: 14.24 MB / 1.628 GB, free: 11.56 MB / 1.057 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.475e-05/1.172, allocations: 243.7 kB / 1.628 GB, free: 11.27 MB / 1.057 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001408/1.173, allocations: 1.2 MB / 1.629 GB, free: 10.06 MB / 1.057 GB Notification: Performance of collectPreVariables (initialization): time 0.0001986/1.173, allocations: 29.7 kB / 1.629 GB, free: 10.02 MB / 1.057 GB Notification: Performance of collectInitialEqns (initialization): time 0.0005888/1.174, allocations: 1.384 MB / 1.631 GB, free: 8.617 MB / 1.057 GB Notification: Performance of collectInitialBindings (initialization): time 0.0006619/1.175, allocations: 0.916 MB / 1.632 GB, free: 7.688 MB / 1.057 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002124/1.175, allocations: 0 / 1.632 GB, free: 7.688 MB / 1.057 GB Notification: Performance of setup shared object (initialization): time 0.0001798/1.175, allocations: 444.9 kB / 1.632 GB, free: 7.246 MB / 1.057 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002604/1.178, allocations: 2.185 MB / 1.634 GB, free: 5.059 MB / 1.057 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.003094/1.181, allocations: 3.07 MB / 1.637 GB, free: 1.602 MB / 1.057 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.004699/1.185, allocations: 3.049 MB / 1.64 GB, free: 14.53 MB / 1.073 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.004e-05/1.185, allocations: 11.94 kB / 1.64 GB, free: 14.52 MB / 1.073 GB Notification: Performance of matching and sorting (n=422) (initialization): time 0.01498/1.2, allocations: 8.165 MB / 1.648 GB, free: 6.293 MB / 1.073 GB Notification: Performance of prepare postOptimizeDAE: time 0.002619/1.203, allocations: 10.61 MB / 1.659 GB, free: 10.84 MB / 1.089 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.265e-05/1.203, allocations: 24 kB / 1.659 GB, free: 10.82 MB / 1.089 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0136/1.217, allocations: 3.926 MB / 1.662 GB, free: 6.883 MB / 1.089 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003817/1.22, allocations: 0.7488 MB / 1.663 GB, free: 6.133 MB / 1.089 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0234/1.244, allocations: 15.11 MB / 1.678 GB, free: 6.867 MB / 1.104 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003885/1.248, allocations: 343 kB / 1.678 GB, free: 6.531 MB / 1.104 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006907/1.249, allocations: 179.9 kB / 1.678 GB, free: 6.355 MB / 1.104 GB Notification: Performance of prepare postOptimizeDAE: time 8.546e-06/1.249, allocations: 4 kB / 1.678 GB, free: 6.352 MB / 1.104 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 0.01105/1.26, allocations: 7.278 MB / 1.685 GB, free: 14.7 MB / 1.12 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.74e-05/1.26, allocations: 31.98 kB / 1.686 GB, free: 14.66 MB / 1.12 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0004768/1.26, allocations: 327.6 kB / 1.686 GB, free: 14.32 MB / 1.12 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005504/1.266, allocations: 1.069 MB / 1.687 GB, free: 13.25 MB / 1.12 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006715/1.272, allocations: 11.52 MB / 1.698 GB, free: 0.8047 MB / 1.12 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003496/1.276, allocations: 307.4 kB / 1.698 GB, free: 0.5039 MB / 1.12 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005702/1.277, allocations: 175.9 kB / 1.699 GB, free: 340 kB / 1.12 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 0.0008268/1.277, allocations: 183.9 kB / 1.699 GB, free: 148 kB / 1.12 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006565/1.278, allocations: 197.8 kB / 1.699 GB, free: 15.95 MB / 1.135 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01714/1.295, allocations: 7.955 MB / 1.707 GB, free: 7.922 MB / 1.135 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.852e-05/1.295, allocations: 28 kB / 1.707 GB, free: 7.895 MB / 1.135 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.893e-05/1.295, allocations: 19.94 kB / 1.707 GB, free: 7.875 MB / 1.135 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.482e-05/1.295, allocations: 19.94 kB / 1.707 GB, free: 7.855 MB / 1.135 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02636/1.322, allocations: 14.01 MB / 1.72 GB, free: 9.684 MB / 1.151 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.513e-05/1.322, allocations: 4 kB / 1.72 GB, free: 9.68 MB / 1.151 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002833/1.325, allocations: 0.5269 MB / 1.721 GB, free: 9.152 MB / 1.151 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01491/1.339, allocations: 4.27 MB / 1.725 GB, free: 4.871 MB / 1.151 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0003592/1.34, allocations: 43.94 kB / 1.725 GB, free: 4.828 MB / 1.151 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.4088/1.749, allocations: 13.58 MB / 1.738 GB, free: 268 MB / 1.151 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.284e-06/1.749, allocations: 11.44 kB / 1.738 GB, free: 268 MB / 1.151 GB Notification: Performance of postOpt detectJacobianSparsePattern (simulation): time 0.01285/1.762, allocations: 8.101 MB / 1.746 GB, free: 266.7 MB / 1.151 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001328/1.763, allocations: 0.7401 MB / 1.747 GB, free: 266.6 MB / 1.151 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004382/1.763, allocations: 13.09 kB / 1.747 GB, free: 266.6 MB / 1.151 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003176/1.767, allocations: 342.8 kB / 1.747 GB, free: 266.6 MB / 1.151 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002927/1.767, allocations: 168.4 kB / 1.748 GB, free: 266.6 MB / 1.151 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002416/1.767, allocations: 114.8 kB / 1.748 GB, free: 266.6 MB / 1.151 GB Notification: Performance of sort global known variables: time 0.0009468/1.768, allocations: 0.8901 MB / 1.749 GB, free: 266.5 MB / 1.151 GB Notification: Performance of remove unused functions: time 0.004144/1.772, allocations: 1.421 MB / 1.75 GB, free: 266.5 MB / 1.151 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 0.0003404/1.773, allocations: 159.5 kB / 1.75 GB, free: 266.4 MB / 1.151 GB Notification: Performance of simCode: created initialization part: time 0.01183/1.784, allocations: 9.414 MB / 1.759 GB, free: 265.4 MB / 1.151 GB Notification: Performance of simCode: created event and clocks part: time 6.432e-06/1.784, allocations: 3.062 kB / 1.759 GB, free: 265.4 MB / 1.151 GB Notification: Performance of simCode: created simulation system equations: time 0.005195/1.79, allocations: 3.144 MB / 1.762 GB, free: 265.2 MB / 1.151 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001181/1.791, allocations: 156.8 kB / 1.763 GB, free: 265.2 MB / 1.151 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01759/1.808, allocations: 7.658 MB / 1.77 GB, free: 264 MB / 1.151 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002847/1.811, allocations: 3.021 MB / 1.773 GB, free: 263.2 MB / 1.151 GB Notification: Performance of SimCode: time 4.41e-07/1.811, allocations: 0 / 1.773 GB, free: 263.2 MB / 1.151 GB Notification: Performance of Templates: time 0.0844/1.896, allocations: 74.98 MB / 1.846 GB, free: 260.3 MB / 1.151 GB make -j1 -f Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD.makefile (rm -f Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD.pipe ; mkfifo Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD.pipe ; head -c 1048576 < Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD.pipe >> ../files/Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD.sim & ./Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD.pipe 2>&1)