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.UnbalancedStepUp.DD.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/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 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo", uses=false) 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) 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 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD") translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001188/0.001188, allocations: 111.3 kB / 15.23 MB, free: 0.6406 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001147/0.001147, allocations: 193.7 kB / 16.14 MB, free: 6.711 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.485/1.485, allocations: 205.1 MB / 222 MB, free: 4.957 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.595/1.595, allocations: 251.6 MB / 0.5088 GB, free: 3.379 MB / 414.1 MB Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.001384/0.001384, allocations: 67.91 kB / 0.6216 GB, free: 1.973 MB / 0.5137 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.4858/0.4872, allocations: 104.7 MB / 0.7238 GB, free: 13.33 MB / 0.545 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD): time 0.01836/0.5056, allocations: 16.27 MB / 0.7397 GB, free: 13 MB / 0.5606 GB Notification: Performance of NFInst.instExpressions: time 0.01081/0.5165, allocations: 6.541 MB / 0.7461 GB, free: 6.43 MB / 0.5606 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002078/0.5186, allocations: 39.88 kB / 0.7461 GB, free: 6.391 MB / 0.5606 GB Notification: Performance of NFTyping.typeComponents: time 0.002917/0.5216, allocations: 1.045 MB / 0.7472 GB, free: 5.344 MB / 0.5606 GB Notification: Performance of NFTyping.typeBindings: time 0.003302/0.5249, allocations: 1.25 MB / 0.7484 GB, free: 4.09 MB / 0.5606 GB Notification: Performance of NFTyping.typeClassSections: time 0.002921/0.5279, allocations: 1.13 MB / 0.7495 GB, free: 2.961 MB / 0.5606 GB Notification: Performance of NFFlatten.flatten: time 0.006837/0.5347, allocations: 7.653 MB / 0.757 GB, free: 11.29 MB / 0.5762 GB Notification: Performance of NFFlatten.resolveConnections: time 0.007824/0.5426, allocations: 6.28 MB / 0.7631 GB, free: 4.941 MB / 0.5762 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002868/0.5455, allocations: 1.752 MB / 0.7648 GB, free: 3.184 MB / 0.5762 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003585/0.5491, allocations: 2.735 MB / 0.7675 GB, free: 452 kB / 0.5762 GB Notification: Performance of NFPackage.collectConstants: time 0.0006491/0.5497, allocations: 316 kB / 0.7678 GB, free: 136 kB / 0.5762 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002462/0.5522, allocations: 1.26 MB / 0.769 GB, free: 14.87 MB / 0.5919 GB Notification: Performance of NFScalarize.scalarize: time 0.002088/0.5543, allocations: 1.863 MB / 0.7708 GB, free: 13 MB / 0.5919 GB Notification: Performance of NFVerifyModel.verify: time 0.002419/0.5568, allocations: 1.781 MB / 0.7726 GB, free: 11.21 MB / 0.5919 GB Notification: Performance of NFConvertDAE.convert: time 0.007761/0.5645, allocations: 6.645 MB / 0.7791 GB, free: 4.551 MB / 0.5919 GB Notification: Performance of FrontEnd - DAE generated: time 7.494e-06/0.5646, allocations: 0 / 0.7791 GB, free: 4.551 MB / 0.5919 GB Notification: Performance of FrontEnd: time 1.633e-06/0.5646, allocations: 0 / 0.7791 GB, free: 4.551 MB / 0.5919 GB Notification: Performance of Transformations before backend: time 0.0001921/0.5648, allocations: 0 / 0.7791 GB, free: 4.551 MB / 0.5919 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 0.008215/0.573, allocations: 3.473 MB / 0.7825 GB, free: 1.016 MB / 0.5919 GB Notification: Performance of prepare preOptimizeDAE: time 5.77e-05/0.5731, allocations: 15.91 kB / 0.7825 GB, free: 1 MB / 0.5919 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01223/0.5853, allocations: 2.314 MB / 0.7847 GB, free: 14.68 MB / 0.6075 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.006203/0.5916, allocations: 1.979 MB / 0.7867 GB, free: 12.66 MB / 0.6075 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002439/0.5919, allocations: 234.6 kB / 0.7869 GB, free: 12.43 MB / 0.6075 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001085/0.593, allocations: 303.9 kB / 0.7872 GB, free: 12.13 MB / 0.6075 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01347/0.6064, allocations: 6.43 MB / 0.7935 GB, free: 5.586 MB / 0.6075 GB Notification: Performance of preOpt findStateOrder (simulation): time 6.225e-05/0.6065, allocations: 0 / 0.7935 GB, free: 5.586 MB / 0.6075 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004162/0.607, allocations: 132 kB / 0.7936 GB, free: 5.457 MB / 0.6075 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004646/0.6074, allocations: 317.4 kB / 0.7939 GB, free: 5.145 MB / 0.6075 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01384/0.6213, allocations: 6.582 MB / 0.8003 GB, free: 14.55 MB / 0.6231 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03198/0.6533, allocations: 24.83 MB / 0.8246 GB, free: 3.664 MB / 0.6387 GB Notification: Performance of preOpt comSubExp (simulation): time 0.007912/0.6613, allocations: 5.411 MB / 0.8298 GB, free: 13.9 MB / 0.6544 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.006134/0.6674, allocations: 2.944 MB / 0.8327 GB, free: 10.94 MB / 0.6544 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003502/0.6678, allocations: 139 kB / 0.8328 GB, free: 10.79 MB / 0.6544 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.493e-05/0.6679, allocations: 64.48 kB / 0.8329 GB, free: 10.71 MB / 0.6544 GB Notification: Performance of pre-optimization done (n=230): time 4.198e-06/0.6679, allocations: 0 / 0.8329 GB, free: 10.71 MB / 0.6544 GB Notification: Performance of matching and sorting (n=313): time 0.1335/0.8015, allocations: 39.23 MB / 0.8712 GB, free: 3.426 MB / 0.6856 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001316/0.8016, allocations: 243.9 kB / 0.8714 GB, free: 3.137 MB / 0.6856 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002105/0.8037, allocations: 1.275 MB / 0.8727 GB, free: 1.848 MB / 0.6856 GB Notification: Performance of collectPreVariables (initialization): time 0.0006396/0.8044, allocations: 73.7 kB / 0.8728 GB, free: 1.77 MB / 0.6856 GB Notification: Performance of collectInitialEqns (initialization): time 0.0008318/0.8053, allocations: 1.25 MB / 0.874 GB, free: 0.5 MB / 0.6856 GB Notification: Performance of collectInitialBindings (initialization): time 0.001376/0.8066, allocations: 1.055 MB / 0.875 GB, free: 15.43 MB / 0.7012 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001584/0.8082, allocations: 0.6125 MB / 0.8756 GB, free: 14.8 MB / 0.7012 GB Notification: Performance of setup shared object (initialization): time 0.0001092/0.8084, allocations: 301.1 kB / 0.8759 GB, free: 14.51 MB / 0.7012 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.006066/0.8144, allocations: 2.76 MB / 0.8786 GB, free: 11.74 MB / 0.7012 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.00652/0.821, allocations: 3.439 MB / 0.882 GB, free: 8.043 MB / 0.7012 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01244/0.8335, allocations: 6.378 MB / 0.8882 GB, free: 1.383 MB / 0.7012 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.898e-05/0.8335, allocations: 4 kB / 0.8882 GB, free: 1.379 MB / 0.7012 GB Notification: Performance of matching and sorting (n=414) (initialization): time 0.02805/0.8616, allocations: 10.93 MB / 0.8989 GB, free: 6.387 MB / 0.7169 GB Notification: Performance of prepare postOptimizeDAE: time 4.402e-05/0.8617, allocations: 16 kB / 0.8989 GB, free: 6.371 MB / 0.7169 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.873e-05/0.8617, allocations: 16 kB / 0.8989 GB, free: 6.355 MB / 0.7169 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02089/0.8826, allocations: 5.89 MB / 0.9046 GB, free: 464 kB / 0.7169 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.4953/1.378, allocations: 0.9282 MB / 0.9055 GB, free: 165.5 MB / 0.7169 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04915/1.427, allocations: 26.23 MB / 0.9312 GB, free: 154.6 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004742/1.432, allocations: 0.5324 MB / 0.9317 GB, free: 154.6 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009522/1.433, allocations: 138.9 kB / 0.9318 GB, free: 154.6 MB / 0.7169 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.008436/1.441, allocations: 3.897 MB / 0.9356 GB, free: 153.3 MB / 0.7169 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.006287/1.448, allocations: 3.407 MB / 0.9389 GB, free: 150.9 MB / 0.7169 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.08075/1.529, allocations: 25.77 MB / 0.9641 GB, free: 124.8 MB / 0.7169 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2e-05/1.529, allocations: 4 kB / 0.9641 GB, free: 124.8 MB / 0.7169 GB Warning: The linear system: 1 : transformer.conv3.V2[1] = line2.v3_n[1] - line2.v1_n[1] 2 : line2.v1_n[1] - line2.v1_p[1] = line2.Z11[1] * line2.i1[1] - line2.Z11[2] * line2.i1[2] + line2.Z12[1] * line2.i2[1] - line2.Z12[2] * line2.i2[2] + line2.Z13[1] * line2.i3[1] - line2.Z13[2] * line2.i3[2] 3 : loadRL.load3.v[1] = line2.v3_p[1] - line2.v1_p[1] 4 : line2.v3_n[1] - line2.v3_p[1] = line2.Z31[1] * line2.i1[1] - line2.Z31[2] * line2.i1[2] + line2.Z32[1] * line2.i2[1] - line2.Z32[2] * line2.i2[2] + line2.Z33[1] * line2.i3[1] - line2.Z33[2] * line2.i3[2] [ -1.0 , 0.0 , 0.0 , 1.0 ; 0.0 , 0.0 , -1.0 , 1.0 ; 0.0 , -1.0 , 1.0 , 0.0 ; 1.0 , -1.0 , 0.0 , 0.0 ] * [ line2.v3_n[1] ; line2.v3_p[1] ; line2.v1_p[1] ; line2.v1_n[1] ] = [ -transformer.conv3.V2[1] ; line2.Z11[1] * line2.i1[1] + line2.Z13[1] * line2.i3[1] + line2.Z12[1] * line2.i2[1] - line2.Z11[2] * line2.i1[2] - line2.Z13[2] * line2.i3[2] - line2.Z12[2] * line2.i2[2] ; -loadRL.load3.v[1] ; line2.Z31[1] * line2.i1[1] + line2.Z33[1] * line2.i3[1] + line2.Z32[1] * line2.i2[1] - line2.Z31[2] * line2.i1[2] - line2.Z33[2] * line2.i3[2] - line2.Z32[2] * line2.i2[2] ] might be structurally or numerically singular for variable line2.v1_n[1] since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway. Warning: The linear system: 1 : transformer.conv3.V2[2] = line2.v3_n[2] - line2.v1_n[2] 2 : line2.v1_n[2] - line2.v1_p[2] = line2.Z11[1] * line2.i1[2] + line2.Z11[2] * line2.i1[1] + line2.Z12[1] * line2.i2[2] + line2.Z12[2] * line2.i2[1] + line2.Z13[1] * line2.i3[2] + line2.Z13[2] * line2.i3[1] 3 : loadRL.load3.v[2] = line2.v3_p[2] - line2.v1_p[2] 4 : line2.v3_n[2] - line2.v3_p[2] = line2.Z31[1] * line2.i1[2] + line2.Z31[2] * line2.i1[1] + line2.Z32[1] * line2.i2[2] + line2.Z32[2] * line2.i2[1] + line2.Z33[1] * line2.i3[2] + line2.Z33[2] * line2.i3[1] [ -1.0 , 0.0 , 0.0 , 1.0 ; 0.0 , 0.0 , -1.0 , 1.0 ; 0.0 , -1.0 , 1.0 , 0.0 ; 1.0 , -1.0 , 0.0 , 0.0 ] * [ line2.v3_n[2] ; line2.v3_p[2] ; line2.v1_p[2] ; line2.v1_n[2] ] = [ -transformer.conv3.V2[2] ; line2.Z11[1] * line2.i1[2] + line2.Z13[1] * line2.i3[2] + line2.Z13[2] * line2.i3[1] + line2.Z12[2] * line2.i2[1] + line2.Z12[1] * line2.i2[2] + line2.Z11[2] * line2.i1[1] ; -loadRL.load3.v[2] ; line2.Z31[1] * line2.i1[2] + line2.Z33[1] * line2.i3[2] + line2.Z33[2] * line2.i3[1] + line2.Z32[2] * line2.i2[1] + line2.Z32[1] * line2.i2[2] + line2.Z31[2] * line2.i1[1] ] might be structurally or numerically singular for variable line2.v1_n[2] since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway. Notification: Performance of matching and sorting (n=414) (initialization_lambda0): time 0.02237/1.551, allocations: 10.87 MB / 0.9747 GB, free: 113.8 MB / 0.7169 GB Notification: Performance of prepare postOptimizeDAE: time 3.1e-05/1.551, allocations: 12 kB / 0.9747 GB, free: 113.8 MB / 0.7169 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.206e-05/1.551, allocations: 20.56 kB / 0.9748 GB, free: 113.8 MB / 0.7169 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0138/1.565, allocations: 4.565 MB / 0.9792 GB, free: 109.2 MB / 0.7169 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004088/1.569, allocations: 0.9865 MB / 0.9802 GB, free: 108.2 MB / 0.7169 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03082/1.6, allocations: 27.99 MB / 1.008 GB, free: 79.55 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004053/1.604, allocations: 0.5235 MB / 1.008 GB, free: 79.03 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005467/1.605, allocations: 140 kB / 1.008 GB, free: 78.89 MB / 0.7169 GB Warning: Assuming fixed start value for the following 2 variables: node4.wyeToDelta.delta.phase[3].v[2]:VARIABLE(flow=false unit = "V" fixed = true ) "Voltage vector" type: Real [3,2] node4.wyeToDelta.delta.phase[3].v[1]:VARIABLE(flow=false unit = "V" fixed = true ) "Voltage vector" type: Real [3,2] Warning: The initial conditions are over specified. The following 2 initial equations are redundant, so they are removed from the initialization_lambda0 system: 0.0 = (-line2.i2[2]) - line2.i1[2] - line2.i3[2] 0.0 = (-line2.i2[1]) - line2.i1[1] - line2.i3[1]. Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 81 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (272): * Single equations (assignments): 270 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(10,62,70.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(10,62)} Notification: Performance of prepare postOptimizeDAE: time 0.001026/1.606, allocations: 378 kB / 1.009 GB, free: 78.53 MB / 0.7169 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006295/1.606, allocations: 205.6 kB / 1.009 GB, free: 78.33 MB / 0.7169 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02329/1.63, allocations: 11.09 MB / 1.02 GB, free: 67.16 MB / 0.7169 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.893e-05/1.63, allocations: 32 kB / 1.02 GB, free: 67.13 MB / 0.7169 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.272e-05/1.63, allocations: 16 kB / 1.02 GB, free: 67.11 MB / 0.7169 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.987e-05/1.63, allocations: 15.94 kB / 1.02 GB, free: 67.1 MB / 0.7169 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03059/1.66, allocations: 16.62 MB / 1.036 GB, free: 50.28 MB / 0.7169 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.698e-05/1.66, allocations: 11.94 kB / 1.036 GB, free: 50.27 MB / 0.7169 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003021/1.663, allocations: 0.7418 MB / 1.037 GB, free: 49.52 MB / 0.7169 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01785/1.681, allocations: 5.515 MB / 1.042 GB, free: 44 MB / 0.7169 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007211/1.682, allocations: 87.94 kB / 1.042 GB, free: 43.91 MB / 0.7169 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03405/1.716, allocations: 25.1 MB / 1.067 GB, free: 18.54 MB / 0.7169 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.187e-06/1.716, allocations: 12.03 kB / 1.067 GB, free: 18.53 MB / 0.7169 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02209/1.738, allocations: 10.43 MB / 1.077 GB, free: 7.848 MB / 0.7169 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001963/1.74, allocations: 0.7562 MB / 1.077 GB, free: 7.07 MB / 0.7169 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004736/1.741, allocations: 63.98 kB / 1.078 GB, free: 7.008 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003071/1.744, allocations: 0.5186 MB / 1.078 GB, free: 6.488 MB / 0.7169 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008907/1.745, allocations: 266.9 kB / 1.078 GB, free: 6.223 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002279/1.745, allocations: 99.95 kB / 1.078 GB, free: 6.125 MB / 0.7169 GB Notification: Performance of sorting global known variables: time 0.00105/1.746, allocations: 0.9239 MB / 1.079 GB, free: 5.195 MB / 0.7169 GB Notification: Performance of sort global known variables: time 1.31e-07/1.746, allocations: 0 / 1.079 GB, free: 5.195 MB / 0.7169 GB Notification: Performance of remove unused functions: time 0.007287/1.753, allocations: 1.867 MB / 1.081 GB, free: 3.328 MB / 0.7169 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 40 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (170): * Single equations (assignments): 168 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(10,62,70.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(10,62)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0004909/1.754, allocations: 184.7 kB / 1.081 GB, free: 3.145 MB / 0.7169 GB Notification: Performance of simCode: created initialization part: time 0.02906/1.783, allocations: 12.96 MB / 1.094 GB, free: 6.09 MB / 0.7325 GB Notification: Performance of simCode: created event and clocks part: time 1.202e-05/1.783, allocations: 0 / 1.094 GB, free: 6.09 MB / 0.7325 GB Notification: Performance of simCode: created simulation system equations: time 0.01133/1.794, allocations: 4.665 MB / 1.099 GB, free: 1.395 MB / 0.7325 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00338/1.798, allocations: 290.3 kB / 1.099 GB, free: 1.113 MB / 0.7325 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02896/1.827, allocations: 11.19 MB / 1.11 GB, free: 5.773 MB / 0.7481 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00491/1.832, allocations: 2.688 MB / 1.112 GB, free: 3.051 MB / 0.7481 GB Notification: Performance of simCode: alias equations: time 0.005818/1.838, allocations: 1.626 MB / 1.114 GB, free: 1.422 MB / 0.7481 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001091/1.839, allocations: 171.3 kB / 1.114 GB, free: 1.254 MB / 0.7481 GB Notification: Performance of SimCode: time 1.764e-06/1.839, allocations: 0 / 1.114 GB, free: 1.254 MB / 0.7481 GB Notification: Performance of Templates: time 0.1239/1.963, allocations: 81.88 MB / 1.194 GB, free: 15.61 MB / 0.8419 GB make -j1 -f Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.makefile (rm -f Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.sim & ./Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.pipe 2>&1)