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.BalancedStepUp.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.BalancedStepUp.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.BalancedStepUp.YD") translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.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.BalancedStepUp.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 1.209/1.209, allocations: 249.4 MB / 256.7 MB, free: 15.8 MB / 218.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001091/0.001091, allocations: 184.1 kB / 316 MB, free: 7.195 MB / 250.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.29/1.29, allocations: 205.1 MB / 0.5667 GB, free: 23.91 MB / 426.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0008787/0.0008786, allocations: 86.22 kB / 0.671 GB, free: 1.219 MB / 0.4948 GB Notification: Performance of FrontEnd - loaded program: time 5.651e-06/5.671e-06, allocations: 0 / 0.7808 GB, free: 0.7031 MB / 0.6042 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3275/0.3275, allocations: 106.3 MB / 0.8846 GB, free: 76.31 MB / 0.6042 GB Notification: Performance of FrontEnd - scodeFlatten: time 0.4506/0.7781, allocations: 192.4 MB / 1.072 GB, free: 52.78 MB / 0.6823 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002545/0.7784, allocations: 113.1 kB / 1.073 GB, free: 52.78 MB / 0.6823 GB Notification: Performance of FrontEnd: time 0.2791/1.057, allocations: 133.2 MB / 1.203 GB, free: 7.875 MB / 0.7136 GB Notification: Performance of Transformations before backend: time 0.0001264/1.058, allocations: 75.75 kB / 1.203 GB, free: 7.805 MB / 0.7136 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 0.007734/1.065, allocations: 2.976 MB / 1.206 GB, free: 4.777 MB / 0.7136 GB Notification: Performance of prepare preOptimizeDAE: time 3.43e-05/1.065, allocations: 12.03 kB / 1.206 GB, free: 4.766 MB / 0.7136 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01206/1.078, allocations: 1.736 MB / 1.207 GB, free: 3.023 MB / 0.7136 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004243/1.082, allocations: 2.187 MB / 1.209 GB, free: 0.8047 MB / 0.7136 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 9.64e-05/1.082, allocations: 116 kB / 1.21 GB, free: 0.6914 MB / 0.7136 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005912/1.082, allocations: 208 kB / 1.21 GB, free: 500 kB / 0.7136 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.008105/1.091, allocations: 5.024 MB / 1.215 GB, free: 11.46 MB / 0.7292 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.008439/1.099, allocations: 5.593 MB / 1.22 GB, free: 5.77 MB / 0.7292 GB Notification: Performance of preOpt findStateOrder (simulation): time 7.536e-05/1.099, allocations: 11.84 kB / 1.22 GB, free: 5.758 MB / 0.7292 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003853/1.1, allocations: 4 kB / 1.22 GB, free: 5.754 MB / 0.7292 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004324/1.1, allocations: 306 kB / 1.22 GB, free: 5.453 MB / 0.7292 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.02992/1.13, allocations: 26.35 MB / 1.246 GB, free: 9.008 MB / 0.7605 GB Notification: Performance of preOpt comSubExp (simulation): time 0.004406/1.134, allocations: 2.992 MB / 1.249 GB, free: 5.969 MB / 0.7605 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.00282/1.137, allocations: 2.145 MB / 1.251 GB, free: 3.809 MB / 0.7605 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002158/1.137, allocations: 140.1 kB / 1.251 GB, free: 3.668 MB / 0.7605 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.235e-05/1.137, allocations: 56.56 kB / 1.251 GB, free: 3.602 MB / 0.7605 GB Notification: Performance of pre-optimization done (n=208): time 3.457e-06/1.137, allocations: 4 kB / 1.251 GB, free: 3.598 MB / 0.7605 GB Notification: Performance of matching and sorting (n=283): time 0.03281/1.17, allocations: 14.61 MB / 1.266 GB, free: 5.012 MB / 0.7761 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001142/1.17, allocations: 243.6 kB / 1.266 GB, free: 4.723 MB / 0.7761 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00178/1.172, allocations: 1.196 MB / 1.267 GB, free: 3.516 MB / 0.7761 GB Notification: Performance of collectPreVariables (initialization): time 0.0004147/1.173, allocations: 29.7 kB / 1.267 GB, free: 3.48 MB / 0.7761 GB Notification: Performance of collectInitialEqns (initialization): time 0.0007434/1.173, allocations: 1.368 MB / 1.268 GB, free: 2.09 MB / 0.7761 GB Notification: Performance of collectInitialBindings (initialization): time 0.0008584/1.174, allocations: 0.916 MB / 1.269 GB, free: 1.16 MB / 0.7761 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002378/1.175, allocations: 0 / 1.269 GB, free: 1.16 MB / 0.7761 GB Notification: Performance of setup shared object (initialization): time 0.00021/1.175, allocations: 444.9 kB / 1.27 GB, free: 0.7188 MB / 0.7761 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.003067/1.178, allocations: 2.19 MB / 1.272 GB, free: 14.53 MB / 0.7917 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.003806/1.182, allocations: 3.081 MB / 1.275 GB, free: 11.06 MB / 0.7917 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.005586/1.187, allocations: 3.127 MB / 1.278 GB, free: 7.914 MB / 0.7917 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.41e-05/1.187, allocations: 8 kB / 1.278 GB, free: 7.906 MB / 0.7917 GB Notification: Performance of matching and sorting (n=422) (initialization): time 0.01793/1.205, allocations: 8.28 MB / 1.286 GB, free: 15.59 MB / 0.8073 GB Notification: Performance of prepare postOptimizeDAE: time 0.003465/1.209, allocations: 10.61 MB / 1.296 GB, free: 4.145 MB / 0.8073 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.627e-05/1.209, allocations: 27.98 kB / 1.296 GB, free: 4.117 MB / 0.8073 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01393/1.223, allocations: 3.853 MB / 1.3 GB, free: 260 kB / 0.8073 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004152/1.227, allocations: 0.7488 MB / 1.301 GB, free: 15.5 MB / 0.823 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02495/1.252, allocations: 15.24 MB / 1.316 GB, free: 120 kB / 0.823 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004192/1.256, allocations: 347 kB / 1.316 GB, free: 15.78 MB / 0.8386 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004758/1.257, allocations: 191.9 kB / 1.316 GB, free: 15.59 MB / 0.8386 GB Notification: Performance of prepare postOptimizeDAE: time 8.626e-06/1.257, allocations: 4 kB / 1.316 GB, free: 15.59 MB / 0.8386 GB Warning: The linear system: 1 : $DER.line2.i3[1] - $DER.transformer.conv3.terminal_p.i[1] = -$DER.transformer.conv1.terminal_p.i[1] 2 : $DER.line2.i1[1] - $DER.transformer.conv1.terminal_p.i[1] = -$DER.transformer.conv2.terminal_p.i[1] 3 : $DER.line2.i2[1] - $DER.transformer.conv2.terminal_p.i[1] = -$DER.transformer.conv3.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.conv2.terminal_p.i[1] ; $DER.transformer.conv1.terminal_p.i[1] ] = [ -$DER.line2.i3[1] ; -$DER.line2.i1[1] ; -$DER.line2.i2[1] ] might be structurally or numerically singular for variable $DER.transformer.conv1.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] - $DER.transformer.conv3.terminal_p.i[2] = -$DER.transformer.conv1.terminal_p.i[2] 2 : $DER.line2.i2[2] - $DER.transformer.conv2.terminal_p.i[2] = -$DER.transformer.conv3.terminal_p.i[2] 3 : $DER.line2.i1[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.conv1.terminal_p.i[2] ; $DER.transformer.conv2.terminal_p.i[2] ; $DER.transformer.conv3.terminal_p.i[2] ] = [ -$DER.line2.i3[2] ; -$DER.line2.i2[2] ; -$DER.line2.i1[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.conv3.terminal_p.i[1] = -transformer.conv1.terminal_p.i[1] 2 : line2.i1[1] - transformer.conv1.terminal_p.i[1] = -transformer.conv2.terminal_p.i[1] 3 : line2.i2[1] - transformer.conv2.terminal_p.i[1] = -transformer.conv3.terminal_p.i[1] [ -1.0 , 0.0 , 1.0 ; 0.0 , 1.0 , -1.0 ; 1.0 , -1.0 , 0.0 ] * [ transformer.conv3.terminal_p.i[1] ; transformer.conv2.terminal_p.i[1] ; transformer.conv1.terminal_p.i[1] ] = [ -line2.i3[1] ; -line2.i1[1] ; -line2.i2[1] ] might be structurally or numerically singular for variable transformer.conv1.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.conv3.terminal_p.i[2] = -transformer.conv1.terminal_p.i[2] 2 : line2.i2[2] - transformer.conv2.terminal_p.i[2] = -transformer.conv3.terminal_p.i[2] 3 : line2.i1[2] - transformer.conv1.terminal_p.i[2] = -transformer.conv2.terminal_p.i[2] [ 1.0 , 0.0 , -1.0 ; 0.0 , -1.0 , 1.0 ; -1.0 , 1.0 , 0.0 ] * [ transformer.conv1.terminal_p.i[2] ; transformer.conv2.terminal_p.i[2] ; transformer.conv3.terminal_p.i[2] ] = [ -line2.i3[2] ; -line2.i2[2] ; -line2.i1[2] ] might be structurally or numerically singular for variable 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 : node3.wyeToDelta.delta.phase[3].v[2] = line2.v3_n[2] - line2.v1_n[2] 2 : node3.wyeToDelta.delta.phase[1].v[2] = line2.v1_n[2] - line2.v2_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.v3_n[2] ; line2.v2_n[2] ; line2.v1_n[2] ] = [ -node3.wyeToDelta.delta.phase[3].v[2] ; -node3.wyeToDelta.delta.phase[1].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[3].v[1] = line2.v3_n[1] - line2.v1_n[1] 2 : node3.wyeToDelta.delta.phase[2].v[1] = line2.v2_n[1] - line2.v3_n[1] 3 : node3.wyeToDelta.delta.phase[1].v[1] = line2.v1_n[1] - line2.v2_n[1] [ 1.0 , 0.0 , -1.0 ; 0.0 , -1.0 , 1.0 ; -1.0 , 1.0 , 0.0 ] * [ line2.v1_n[1] ; line2.v2_n[1] ; line2.v3_n[1] ] = [ -node3.wyeToDelta.delta.phase[3].v[1] ; -node3.wyeToDelta.delta.phase[2].v[1] ; -node3.wyeToDelta.delta.phase[1].v[1] ] might be structurally or numerically singular for variable line2.v3_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[1].v[1] = $DER.line2.v1_n[1] - $DER.line2.v2_n[1] 3 : $DER.node3.wyeToDelta.delta.phase[3].v[1] = $DER.line2.v3_n[1] - $DER.line2.v1_n[1] [ 1.0 , 0.0 , -1.0 ; 0.0 , -1.0 , 1.0 ; -1.0 , 1.0 , 0.0 ] * [ $DER.line2.v3_n[1] ; $DER.line2.v1_n[1] ; $DER.line2.v2_n[1] ] = [ -$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.v2_n[1] since U(3,3) = 0.0. It might be hard to solve. Compilation continues anyway. Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01116/1.268, allocations: 7.39 MB / 1.324 GB, free: 7.816 MB / 0.8386 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.584e-05/1.268, allocations: 27.98 kB / 1.324 GB, free: 7.789 MB / 0.8386 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0004912/1.268, allocations: 331.2 kB / 1.324 GB, free: 7.441 MB / 0.8386 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005714/1.274, allocations: 1.092 MB / 1.325 GB, free: 6.348 MB / 0.8386 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.007685/1.282, allocations: 11.52 MB / 1.336 GB, free: 9.91 MB / 0.8542 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003858/1.286, allocations: 307.3 kB / 1.336 GB, free: 9.609 MB / 0.8542 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004686/1.286, allocations: 195.9 kB / 1.337 GB, free: 9.418 MB / 0.8542 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 {(9,92.6%) 57} * Non-linear torn systems: 1 {9 57} Notification: Performance of prepare postOptimizeDAE: time 0.0007761/1.287, allocations: 184 kB / 1.337 GB, free: 9.23 MB / 0.8542 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005705/1.287, allocations: 193.7 kB / 1.337 GB, free: 9.039 MB / 0.8542 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01811/1.306, allocations: 7.892 MB / 1.345 GB, free: 1.102 MB / 0.8542 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.537e-05/1.306, allocations: 32 kB / 1.345 GB, free: 1.07 MB / 0.8542 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.784e-05/1.306, allocations: 12 kB / 1.345 GB, free: 1.059 MB / 0.8542 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.142e-05/1.306, allocations: 15.95 kB / 1.345 GB, free: 1.043 MB / 0.8542 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02645/1.332, allocations: 14.18 MB / 1.359 GB, free: 2.789 MB / 0.8698 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.449e-05/1.332, allocations: 4 kB / 1.359 GB, free: 2.785 MB / 0.8698 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002951/1.335, allocations: 0.5309 MB / 1.359 GB, free: 2.254 MB / 0.8698 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.2164/1.552, allocations: 4.202 MB / 1.363 GB, free: 296.7 MB / 0.8698 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004703/1.552, allocations: 56.52 kB / 1.363 GB, free: 296.7 MB / 0.8698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0188/1.571, allocations: 13.69 MB / 1.377 GB, free: 295 MB / 0.8698 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.041e-05/1.571, allocations: 11.66 kB / 1.377 GB, free: 295 MB / 0.8698 GB Notification: Performance of postOpt detectJacobianSparsePattern (simulation): time 0.01419/1.585, allocations: 8.129 MB / 1.385 GB, free: 293.7 MB / 0.8698 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001548/1.587, allocations: 0.7551 MB / 1.385 GB, free: 293.6 MB / 0.8698 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005237/1.587, allocations: 20.17 kB / 1.385 GB, free: 293.6 MB / 0.8698 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00342/1.591, allocations: 337.8 kB / 1.386 GB, free: 293.6 MB / 0.8698 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003202/1.591, allocations: 174.9 kB / 1.386 GB, free: 293.6 MB / 0.8698 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002699/1.591, allocations: 135.4 kB / 1.386 GB, free: 293.6 MB / 0.8698 GB Notification: Performance of sort global known variables: time 0.001077/1.592, allocations: 0.89 MB / 1.387 GB, free: 293.4 MB / 0.8698 GB Notification: Performance of remove unused functions: time 0.004871/1.597, allocations: 1.4 MB / 1.388 GB, free: 293.4 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 {(9,92.6%) 51} * Non-linear torn systems: 1 {9 51} Notification: Performance of Backend phase and start with SimCode phase: time 0.0004355/1.598, allocations: 147.9 kB / 1.388 GB, free: 293.4 MB / 0.8698 GB Notification: Performance of simCode: created initialization part: time 0.0128/1.61, allocations: 9.493 MB / 1.398 GB, free: 292.4 MB / 0.8698 GB Notification: Performance of simCode: created event and clocks part: time 9.438e-06/1.61, allocations: 3.812 kB / 1.398 GB, free: 292.4 MB / 0.8698 GB Notification: Performance of simCode: created simulation system equations: time 0.005689/1.616, allocations: 3.182 MB / 1.401 GB, free: 292.2 MB / 0.8698 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001428/1.618, allocations: 154.9 kB / 1.401 GB, free: 292.2 MB / 0.8698 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01894/1.637, allocations: 7.666 MB / 1.408 GB, free: 291 MB / 0.8698 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003033/1.64, allocations: 3.01 MB / 1.411 GB, free: 290.2 MB / 0.8698 GB Notification: Performance of SimCode: time 8.22e-07/1.64, allocations: 1.594 kB / 1.411 GB, free: 290.2 MB / 0.8698 GB Notification: Performance of Templates: time 0.09636/1.736, allocations: 75.63 MB / 1.485 GB, free: 287.4 MB / 0.8698 GB make -j1 -f Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD.makefile (rm -f Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD.sim & ./Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD.pipe 2>&1) diffSimulationResults("Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD_res.mat","/mnt/ReferenceFiles/Buildings/csv/Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepUp_YD.csv","../files/Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches