Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/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 10.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/package.mo) Running command: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD,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_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD") translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD,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_latest_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 10.0.0-master/package.mo): time 1.68/1.68, allocations: 390.4 MB / 397.7 MB, free: 11.2 MB / 314.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0008826/0.0008826, allocations: 173.3 kB / 490.8 MB, free: 1.926 MB / 394.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.051/1.051, allocations: 221.4 MB / 0.7863 GB, free: 13.65 MB / 0.5573 GB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0007959/0.0007959, allocations: 96.23 kB / 0.9264 GB, free: 14.19 MB / 0.698 GB Notification: Performance of FrontEnd - loaded program: time 5.62e-06/5.721e-06, allocations: 0 / 1.072 GB, free: 182.6 MB / 0.7605 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1638/0.1638, allocations: 143 MB / 1.212 GB, free: 40.08 MB / 0.7605 GB Notification: Performance of FrontEnd - scodeFlatten: time 0.4835/0.6473, allocations: 210.8 MB / 1.417 GB, free: 6.777 MB / 0.8386 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002429/0.6476, allocations: 112 kB / 1.418 GB, free: 6.711 MB / 0.8386 GB Notification: Performance of FrontEnd: time 0.3007/0.9483, allocations: 139.9 MB / 1.554 GB, free: 8.945 MB / 0.9636 GB Notification: Performance of Transformations before backend: time 0.0001047/0.9484, allocations: 67.98 kB / 1.554 GB, free: 8.879 MB / 0.9636 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 874 * Number of variables: 874 Notification: Performance of Generate backend data structure: time 0.00559/0.954, allocations: 2.717 MB / 1.557 GB, free: 6.105 MB / 0.9636 GB Notification: Performance of prepare preOptimizeDAE: time 3.041e-05/0.9541, allocations: 12.03 kB / 1.557 GB, free: 6.094 MB / 0.9636 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01113/0.9652, allocations: 1.72 MB / 1.559 GB, free: 4.367 MB / 0.9636 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003181/0.9684, allocations: 2.021 MB / 1.561 GB, free: 2.297 MB / 0.9636 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.571e-05/0.9685, allocations: 100 kB / 1.561 GB, free: 2.199 MB / 0.9636 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004537/0.9689, allocations: 183.9 kB / 1.561 GB, free: 2.02 MB / 0.9636 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.006476/0.9754, allocations: 4.675 MB / 1.565 GB, free: 13.34 MB / 0.9792 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.006628/0.982, allocations: 5.038 MB / 1.57 GB, free: 8.195 MB / 0.9792 GB Notification: Performance of preOpt findStateOrder (simulation): time 5.773e-05/0.9821, allocations: 7.938 kB / 1.57 GB, free: 8.188 MB / 0.9792 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003096/0.9824, allocations: 0 / 1.57 GB, free: 8.188 MB / 0.9792 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003844/0.9828, allocations: 293.3 kB / 1.571 GB, free: 7.898 MB / 0.9792 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.02306/1.006, allocations: 24.41 MB / 1.595 GB, free: 13.45 MB / 1.01 GB Notification: Performance of preOpt comSubExp (simulation): time 0.004192/1.01, allocations: 3.229 MB / 1.598 GB, free: 10.16 MB / 1.01 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.002912/1.013, allocations: 2.452 MB / 1.6 GB, free: 7.691 MB / 1.01 GB Notification: Performance of preOpt evalFunc (simulation): time 0.000226/1.013, allocations: 139.6 kB / 1.6 GB, free: 7.539 MB / 1.01 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.86e-05/1.013, allocations: 68.48 kB / 1.6 GB, free: 7.461 MB / 1.01 GB Notification: Performance of pre-optimization done (n=230): time 3.246e-06/1.013, allocations: 0 / 1.6 GB, free: 7.461 MB / 1.01 GB Notification: Performance of matching and sorting (n=323): time 0.03094/1.044, allocations: 15.5 MB / 1.615 GB, free: 7.98 MB / 1.026 GB Notification: Performance of inlineWhenForInitialization (initialization): time 8.351e-05/1.044, allocations: 244 kB / 1.616 GB, free: 7.688 MB / 1.026 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001133/1.045, allocations: 1.062 MB / 1.617 GB, free: 6.609 MB / 1.026 GB Notification: Performance of collectPreVariables (initialization): time 0.0002087/1.046, allocations: 25.7 kB / 1.617 GB, free: 6.578 MB / 1.026 GB Notification: Performance of collectInitialEqns (initialization): time 0.0005111/1.046, allocations: 1.137 MB / 1.618 GB, free: 5.422 MB / 1.026 GB Notification: Performance of collectInitialBindings (initialization): time 0.0007379/1.047, allocations: 1.039 MB / 1.619 GB, free: 4.367 MB / 1.026 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002252/1.047, allocations: 0 / 1.619 GB, free: 4.367 MB / 1.026 GB Notification: Performance of setup shared object (initialization): time 0.0001823/1.047, allocations: 448.9 kB / 1.619 GB, free: 3.922 MB / 1.026 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002815/1.05, allocations: 2.33 MB / 1.622 GB, free: 1.59 MB / 1.026 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.003192/1.053, allocations: 3.011 MB / 1.624 GB, free: 14.31 MB / 1.042 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.005077/1.058, allocations: 3.24 MB / 1.628 GB, free: 11.05 MB / 1.042 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.285e-06/1.059, allocations: 8 kB / 1.628 GB, free: 11.05 MB / 1.042 GB Notification: Performance of matching and sorting (n=424) (initialization): time 0.01595/1.074, allocations: 8.734 MB / 1.636 GB, free: 2.262 MB / 1.042 GB Notification: Performance of prepare postOptimizeDAE: time 0.001914/1.076, allocations: 7.308 MB / 1.643 GB, free: 10.38 MB / 1.057 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.203e-05/1.076, allocations: 20 kB / 1.643 GB, free: 10.36 MB / 1.057 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01365/1.09, allocations: 4.194 MB / 1.647 GB, free: 6.148 MB / 1.057 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003252/1.093, allocations: 0.6906 MB / 1.648 GB, free: 5.457 MB / 1.057 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02562/1.119, allocations: 17.87 MB / 1.666 GB, free: 3.434 MB / 1.073 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003186/1.122, allocations: 315.3 kB / 1.666 GB, free: 3.125 MB / 1.073 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003673/1.123, allocations: 183.9 kB / 1.666 GB, free: 2.945 MB / 1.073 GB Notification: Performance of prepare postOptimizeDAE: time 4.969e-06/1.123, allocations: 0 / 1.666 GB, free: 2.945 MB / 1.073 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.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. 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[3].v[2] = line2.v3_n[2] - line2.v1_n[2] 3 : node3.wyeToDelta.delta.phase[2].v[2] = line2.v2_n[2] - line2.v3_n[2] [ 1.0 , 0.0 , -1.0 ; 0.0 , -1.0 , 1.0 ; -1.0 , 1.0 , 0.0 ] * [ line2.v2_n[2] ; line2.v3_n[2] ; line2.v1_n[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.v1_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. Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.009877/1.132, allocations: 7.604 MB / 1.673 GB, free: 10.97 MB / 1.089 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.012e-05/1.132, allocations: 19.98 kB / 1.673 GB, free: 10.95 MB / 1.089 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0004451/1.133, allocations: 322.9 kB / 1.674 GB, free: 10.61 MB / 1.089 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005238/1.138, allocations: 1.108 MB / 1.675 GB, free: 9.5 MB / 1.089 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006358/1.145, allocations: 11.49 MB / 1.686 GB, free: 13.08 MB / 1.104 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002861/1.147, allocations: 295.5 kB / 1.686 GB, free: 12.79 MB / 1.104 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003366/1.148, allocations: 187.9 kB / 1.687 GB, free: 12.61 MB / 1.104 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 {(9,91.4%) 75} * Non-linear torn systems: 1 {9 75} Notification: Performance of prepare postOptimizeDAE: time 0.0005362/1.148, allocations: 171.7 kB / 1.687 GB, free: 12.44 MB / 1.104 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004769/1.149, allocations: 197.6 kB / 1.687 GB, free: 12.24 MB / 1.104 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01742/1.166, allocations: 9.321 MB / 1.696 GB, free: 2.844 MB / 1.104 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.49e-05/1.166, allocations: 40.02 kB / 1.696 GB, free: 2.805 MB / 1.104 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.83e-05/1.166, allocations: 16 kB / 1.696 GB, free: 2.789 MB / 1.104 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.485e-05/1.166, allocations: 19.94 kB / 1.696 GB, free: 2.77 MB / 1.104 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02478/1.191, allocations: 15.4 MB / 1.711 GB, free: 3.109 MB / 1.12 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.149e-05/1.191, allocations: 8 kB / 1.711 GB, free: 3.102 MB / 1.12 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002781/1.194, allocations: 0.5389 MB / 1.712 GB, free: 2.562 MB / 1.12 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01415/1.208, allocations: 4.434 MB / 1.716 GB, free: 14.11 MB / 1.135 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002493/1.208, allocations: 51.92 kB / 1.716 GB, free: 14.06 MB / 1.135 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02185/1.23, allocations: 15.47 MB / 1.731 GB, free: 14.44 MB / 1.151 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.04e-05/1.23, allocations: 19.84 kB / 1.731 GB, free: 14.42 MB / 1.151 GB Notification: Performance of postOpt detectJacobianSparsePattern (simulation): time 0.01483/1.245, allocations: 8.729 MB / 1.74 GB, free: 5.312 MB / 1.151 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001354/1.246, allocations: 0.8147 MB / 1.74 GB, free: 4.477 MB / 1.151 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004465/1.247, allocations: 15.98 kB / 1.74 GB, free: 4.461 MB / 1.151 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003219/1.25, allocations: 347.3 kB / 1.741 GB, free: 4.121 MB / 1.151 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003456/1.25, allocations: 189.8 kB / 1.741 GB, free: 3.934 MB / 1.151 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002942/1.251, allocations: 139.9 kB / 1.741 GB, free: 3.797 MB / 1.151 GB Notification: Performance of sort global known variables: time 0.0009334/1.252, allocations: 0.8242 MB / 1.742 GB, free: 2.965 MB / 1.151 GB Notification: Performance of remove unused functions: time 0.004072/1.256, allocations: 1.363 MB / 1.743 GB, free: 1.602 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 (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 {(9,91.4%) 63} * Non-linear torn systems: 1 {9 63} Notification: Performance of Backend phase and start with SimCode phase: time 0.0003596/1.256, allocations: 166.7 kB / 1.743 GB, free: 1.43 MB / 1.151 GB Notification: Performance of simCode: created initialization part: time 0.2675/1.524, allocations: 10.03 MB / 1.753 GB, free: 473.9 MB / 1.151 GB Notification: Performance of simCode: created event and clocks part: time 3.988e-06/1.524, allocations: 0 / 1.753 GB, free: 473.9 MB / 1.151 GB Notification: Performance of simCode: created simulation system equations: time 0.005156/1.529, allocations: 3.466 MB / 1.757 GB, free: 473.8 MB / 1.151 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001043/1.53, allocations: 146 kB / 1.757 GB, free: 473.8 MB / 1.151 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02158/1.552, allocations: 8.528 MB / 1.765 GB, free: 472.6 MB / 1.151 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002573/1.554, allocations: 2.821 MB / 1.768 GB, free: 471.8 MB / 1.151 GB Notification: Performance of SimCode: time 5.31e-07/1.554, allocations: 0 / 1.768 GB, free: 471.8 MB / 1.151 GB Notification: Performance of Templates: time 0.08211/1.636, allocations: 80.74 MB / 1.847 GB, free: 454.6 MB / 1.151 GB make -j1 -f Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.makefile (rm -f Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; mkfifo Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; head -c 1048576 < Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe >> ../files/Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.sim & ./Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe 2>&1)