Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_1.6_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 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo", uses=false) Using package Buildings with version 12.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/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 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_1.6_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_1.6_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 0.001482/0.001482, allocations: 108 kB / 15.6 MB, free: 132 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.002078/0.002078, allocations: 195.1 kB / 16.53 MB, free: 6.391 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.408/1.408, allocations: 222.9 MB / 240.2 MB, free: 4.402 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo): time 2.742/2.742, allocations: 472.6 MB / 0.7451 GB, free: 4.672 MB / 0.5919 GB Notification: Performance of FrontEnd - loaded program: time 0.001233/0.001233, allocations: 68.44 kB / 0.912 GB, free: 33.39 MB / 0.7169 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.328/0.3293, allocations: 159.9 MB / 1.068 GB, free: 10.43 MB / 0.8262 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD): time 0.02099/0.3503, allocations: 16.38 MB / 1.084 GB, free: 9.977 MB / 0.8419 GB Notification: Performance of NFInst.instExpressions: time 0.01353/0.3639, allocations: 6.465 MB / 1.091 GB, free: 3.496 MB / 0.8419 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001938/0.3659, allocations: 51.88 kB / 1.091 GB, free: 3.445 MB / 0.8419 GB Notification: Performance of NFTyping.typeComponents: time 0.003606/0.3695, allocations: 1.135 MB / 1.092 GB, free: 2.305 MB / 0.8419 GB Notification: Performance of NFTyping.typeBindings: time 0.00384/0.3734, allocations: 1.346 MB / 1.093 GB, free: 0.9531 MB / 0.8419 GB Notification: Performance of NFTyping.typeClassSections: time 0.003258/0.3767, allocations: 1.231 MB / 1.094 GB, free: 15.72 MB / 0.8575 GB Notification: Performance of NFFlatten.flatten: time 0.00566/0.3823, allocations: 4.996 MB / 1.099 GB, free: 10.71 MB / 0.8575 GB Notification: Performance of NFFlatten.resolveConnections: time 0.008228/0.3906, allocations: 5.733 MB / 1.105 GB, free: 4.91 MB / 0.8575 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003527/0.3942, allocations: 2.061 MB / 1.107 GB, free: 2.844 MB / 0.8575 GB Notification: Performance of NFSimplifyModel.simplify: time 0.004506/0.3987, allocations: 2.649 MB / 1.109 GB, free: 192 kB / 0.8575 GB Notification: Performance of NFPackage.collectConstants: time 0.001904/0.4006, allocations: 448 kB / 1.11 GB, free: 15.75 MB / 0.8731 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003976/0.4046, allocations: 1.19 MB / 1.111 GB, free: 14.56 MB / 0.8731 GB Notification: Performance of NFScalarize.scalarize: time 0.004357/0.409, allocations: 1.988 MB / 1.113 GB, free: 12.57 MB / 0.8731 GB Notification: Performance of NFVerifyModel.verify: time 0.006851/0.4159, allocations: 1.926 MB / 1.115 GB, free: 10.63 MB / 0.8731 GB Notification: Performance of NFConvertDAE.convert: time 0.01292/0.4289, allocations: 6.7 MB / 1.121 GB, free: 3.914 MB / 0.8731 GB Notification: Performance of FrontEnd - DAE generated: time 8.315e-06/0.4289, allocations: 0 / 1.121 GB, free: 3.914 MB / 0.8731 GB Notification: Performance of FrontEnd: time 1.994e-06/0.4289, allocations: 0 / 1.121 GB, free: 3.914 MB / 0.8731 GB Notification: Performance of Transformations before backend: time 0.0002656/0.4292, allocations: 0 / 1.121 GB, free: 3.914 MB / 0.8731 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 0.01004/0.4393, allocations: 3.477 MB / 1.125 GB, free: 384 kB / 0.8731 GB Notification: Performance of prepare preOptimizeDAE: time 3.915e-05/0.4393, allocations: 8.031 kB / 1.125 GB, free: 376 kB / 0.8731 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01335/0.4527, allocations: 2.376 MB / 1.127 GB, free: 13.98 MB / 0.8887 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004579/0.4573, allocations: 1.975 MB / 1.129 GB, free: 11.96 MB / 0.8887 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001845/0.4575, allocations: 246.5 kB / 1.129 GB, free: 11.72 MB / 0.8887 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0008546/0.4584, allocations: 311.8 kB / 1.129 GB, free: 11.42 MB / 0.8887 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01343/0.4718, allocations: 6.454 MB / 1.136 GB, free: 4.852 MB / 0.8887 GB Notification: Performance of preOpt findStateOrder (simulation): time 6.16e-05/0.4719, allocations: 8 kB / 1.136 GB, free: 4.844 MB / 0.8887 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003911/0.4723, allocations: 128 kB / 1.136 GB, free: 4.719 MB / 0.8887 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000443/0.4728, allocations: 329.3 kB / 1.136 GB, free: 4.395 MB / 0.8887 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01561/0.4884, allocations: 6.629 MB / 1.143 GB, free: 13.75 MB / 0.9044 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03259/0.521, allocations: 24.89 MB / 1.167 GB, free: 2.797 MB / 0.92 GB Notification: Performance of preOpt comSubExp (simulation): time 0.008409/0.5295, allocations: 5.423 MB / 1.172 GB, free: 13.02 MB / 0.9356 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.006406/0.5359, allocations: 2.936 MB / 1.175 GB, free: 10.06 MB / 0.9356 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002795/0.5362, allocations: 139 kB / 1.175 GB, free: 9.91 MB / 0.9356 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.325e-05/0.5362, allocations: 68.5 kB / 1.175 GB, free: 9.832 MB / 0.9356 GB Notification: Performance of pre-optimization done (n=230): time 3.697e-06/0.5363, allocations: 0 / 1.175 GB, free: 9.832 MB / 0.9356 GB Notification: Performance of matching and sorting (n=313): time 0.1434/0.6797, allocations: 39.23 MB / 1.214 GB, free: 2.547 MB / 0.9669 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001371/0.6799, allocations: 239.9 kB / 1.214 GB, free: 2.262 MB / 0.9669 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002215/0.6821, allocations: 1.302 MB / 1.215 GB, free: 0.9453 MB / 0.9669 GB Notification: Performance of collectPreVariables (initialization): time 0.000647/0.6827, allocations: 73.7 kB / 1.215 GB, free: 0.8672 MB / 0.9669 GB Notification: Performance of collectInitialEqns (initialization): time 0.00092/0.6837, allocations: 1.246 MB / 1.216 GB, free: 15.6 MB / 0.9825 GB Notification: Performance of collectInitialBindings (initialization): time 0.001526/0.6852, allocations: 1.051 MB / 1.217 GB, free: 14.54 MB / 0.9825 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001829/0.6871, allocations: 0.6203 MB / 1.218 GB, free: 13.91 MB / 0.9825 GB Notification: Performance of setup shared object (initialization): time 0.0001093/0.6872, allocations: 301.1 kB / 1.218 GB, free: 13.61 MB / 0.9825 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.006455/0.6936, allocations: 2.78 MB / 1.221 GB, free: 10.82 MB / 0.9825 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.007124/0.7008, allocations: 3.455 MB / 1.224 GB, free: 7.105 MB / 0.9825 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01388/0.7147, allocations: 6.394 MB / 1.231 GB, free: 440 kB / 0.9825 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.238e-05/0.7148, allocations: 4 kB / 1.231 GB, free: 436 kB / 0.9825 GB Notification: Performance of matching and sorting (n=414) (initialization): time 0.03105/0.7458, allocations: 10.97 MB / 1.241 GB, free: 5.391 MB / 0.9981 GB Notification: Performance of prepare postOptimizeDAE: time 4.717e-05/0.7459, allocations: 20.06 kB / 1.241 GB, free: 5.371 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.747e-05/0.746, allocations: 16 kB / 1.241 GB, free: 5.355 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.5052/1.251, allocations: 5.984 MB / 1.247 GB, free: 166.3 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004782/1.256, allocations: 0.9441 MB / 1.248 GB, free: 166.3 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04777/1.304, allocations: 28.83 MB / 1.276 GB, free: 156.1 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004549/1.308, allocations: 0.5505 MB / 1.277 GB, free: 156 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004883/1.309, allocations: 138.8 kB / 1.277 GB, free: 156 MB / 0.9981 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.007631/1.317, allocations: 3.92 MB / 1.281 GB, free: 154.7 MB / 0.9981 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.006419/1.323, allocations: 3.412 MB / 1.284 GB, free: 153.1 MB / 0.9981 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.08722/1.41, allocations: 25.89 MB / 1.309 GB, free: 142.2 MB / 0.9981 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.751e-05/1.41, allocations: 8 kB / 1.309 GB, free: 142.2 MB / 0.9981 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 0.02425/1.435, allocations: 10.91 MB / 1.32 GB, free: 131.2 MB / 0.9981 GB Notification: Performance of prepare postOptimizeDAE: time 3.75e-05/1.435, allocations: 13.41 kB / 1.32 GB, free: 131.2 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.072e-05/1.435, allocations: 23.81 kB / 1.32 GB, free: 131.2 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0144/1.449, allocations: 4.666 MB / 1.325 GB, free: 126.5 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00443/1.454, allocations: 0.9906 MB / 1.326 GB, free: 125.5 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03195/1.486, allocations: 30.48 MB / 1.355 GB, free: 94.3 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004419/1.49, allocations: 0.5483 MB / 1.356 GB, free: 93.76 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004163/1.491, allocations: 143.9 kB / 1.356 GB, free: 93.62 MB / 0.9981 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 0.0009943/1.492, allocations: 386.8 kB / 1.356 GB, free: 93.25 MB / 0.9981 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005531/1.492, allocations: 197.7 kB / 1.357 GB, free: 93.05 MB / 0.9981 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02462/1.517, allocations: 11.09 MB / 1.367 GB, free: 81.88 MB / 0.9981 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.971e-05/1.517, allocations: 32 kB / 1.368 GB, free: 81.85 MB / 0.9981 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.252e-05/1.517, allocations: 19.94 kB / 1.368 GB, free: 81.83 MB / 0.9981 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.805e-05/1.517, allocations: 12.5 kB / 1.368 GB, free: 81.82 MB / 0.9981 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03129/1.548, allocations: 16.62 MB / 1.384 GB, free: 65 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.146e-05/1.548, allocations: 8 kB / 1.384 GB, free: 64.99 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003309/1.552, allocations: 0.7457 MB / 1.385 GB, free: 64.24 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01784/1.569, allocations: 5.612 MB / 1.39 GB, free: 58.61 MB / 0.9981 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007112/1.57, allocations: 83.95 kB / 1.39 GB, free: 58.53 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03629/1.606, allocations: 27.67 MB / 1.417 GB, free: 30.59 MB / 0.9981 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.117e-06/1.606, allocations: 16.03 kB / 1.417 GB, free: 30.57 MB / 0.9981 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02383/1.63, allocations: 10.44 MB / 1.427 GB, free: 19.88 MB / 0.9981 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001744/1.632, allocations: 0.754 MB / 1.428 GB, free: 19.1 MB / 0.9981 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000503/1.633, allocations: 67.98 kB / 1.428 GB, free: 19.04 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003579/1.636, allocations: 0.5264 MB / 1.429 GB, free: 18.51 MB / 0.9981 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008341/1.637, allocations: 262.9 kB / 1.429 GB, free: 18.25 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002185/1.637, allocations: 104 kB / 1.429 GB, free: 18.15 MB / 0.9981 GB Notification: Performance of sorting global known variables: time 0.001149/1.638, allocations: 0.9435 MB / 1.43 GB, free: 17.2 MB / 0.9981 GB Notification: Performance of sort global known variables: time 2.71e-07/1.638, allocations: 0 / 1.43 GB, free: 17.2 MB / 0.9981 GB Notification: Performance of remove unused functions: time 0.005578/1.644, allocations: 1.887 MB / 1.432 GB, free: 15.31 MB / 0.9981 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 0.0004495/1.645, allocations: 192.6 kB / 1.432 GB, free: 15.12 MB / 0.9981 GB Notification: Performance of simCode: created initialization part: time 0.03144/1.676, allocations: 15.27 MB / 1.447 GB, free: 15.78 MB / 1.014 GB Notification: Performance of simCode: created event and clocks part: time 1.165e-05/1.676, allocations: 0 / 1.447 GB, free: 15.78 MB / 1.014 GB Notification: Performance of simCode: created simulation system equations: time 0.01192/1.688, allocations: 4.69 MB / 1.451 GB, free: 11.06 MB / 1.014 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003069/1.691, allocations: 303.2 kB / 1.452 GB, free: 10.77 MB / 1.014 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02748/1.719, allocations: 9.753 MB / 1.461 GB, free: 0.875 MB / 1.014 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003521/1.722, allocations: 2.692 MB / 1.464 GB, free: 14.15 MB / 1.029 GB Notification: Performance of simCode: alias equations: time 0.005619/1.728, allocations: 1.637 MB / 1.465 GB, free: 12.51 MB / 1.029 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.00078/1.729, allocations: 167.3 kB / 1.466 GB, free: 12.34 MB / 1.029 GB Notification: Performance of SimCode: time 8.42e-07/1.729, allocations: 4 kB / 1.466 GB, free: 12.34 MB / 1.029 GB Notification: Performance of Templates: time 0.1235/1.852, allocations: 85.22 MB / 1.549 GB, free: 7.34 MB / 1.107 GB make -j1 -f Buildings_1.6_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.makefile (rm -f Buildings_1.6_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.pipe ; mkfifo Buildings_1.6_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.pipe ; head -c 1048576 < Buildings_1.6_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.pipe >> ../files/Buildings_1.6_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.sim & ./Buildings_1.6_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_1.6_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.pipe 2>&1)