Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.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 11.0.0-master/package.mo", uses=false) Using package Buildings with version 11.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-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.BalancedStepUp.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.BalancedStepUp.DD") translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.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.BalancedStepUp.DD") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.002074/0.002074, allocations: 103.7 kB / 16.35 MB, free: 5.828 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.002236/0.002236, allocations: 190.5 kB / 17.29 MB, free: 5.484 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.369/1.369, allocations: 222.9 MB / 241 MB, free: 15.16 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-master/package.mo): time 2.774/2.774, allocations: 442.6 MB / 0.7165 GB, free: 14.65 MB / 0.5919 GB Notification: Performance of FrontEnd - loaded program: time 0.00126/0.00126, allocations: 64.19 kB / 0.8774 GB, free: 10.93 MB / 0.6544 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2854/0.2867, allocations: 153 MB / 1.027 GB, free: 2.016 MB / 0.795 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD): time 0.01871/0.3054, allocations: 16.32 MB / 1.043 GB, free: 1.633 MB / 0.8106 GB Notification: Performance of NFInst.instExpressions: time 0.01051/0.316, allocations: 6.423 MB / 1.049 GB, free: 11.19 MB / 0.8262 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001522/0.3175, allocations: 51.81 kB / 1.049 GB, free: 11.14 MB / 0.8262 GB Notification: Performance of NFTyping.typeComponents: time 0.003246/0.3208, allocations: 1.131 MB / 1.05 GB, free: 10 MB / 0.8262 GB Notification: Performance of NFTyping.typeBindings: time 0.003683/0.3245, allocations: 1.311 MB / 1.051 GB, free: 8.684 MB / 0.8262 GB Notification: Performance of NFTyping.typeClassSections: time 0.003196/0.3277, allocations: 1.246 MB / 1.053 GB, free: 7.438 MB / 0.8262 GB Notification: Performance of NFFlatten.flatten: time 0.005633/0.3334, allocations: 4.958 MB / 1.057 GB, free: 2.469 MB / 0.8262 GB Notification: Performance of NFFlatten.resolveConnections: time 0.008062/0.3414, allocations: 5.591 MB / 1.063 GB, free: 12.81 MB / 0.8419 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003383/0.3449, allocations: 2.053 MB / 1.065 GB, free: 10.75 MB / 0.8419 GB Notification: Performance of NFSimplifyModel.simplify: time 0.004494/0.3494, allocations: 2.637 MB / 1.067 GB, free: 8.105 MB / 0.8419 GB Notification: Performance of NFPackage.collectConstants: time 0.001214/0.3506, allocations: 440 kB / 1.068 GB, free: 7.676 MB / 0.8419 GB Notification: Performance of NFFlatten.collectFunctions: time 0.004215/0.3548, allocations: 1.194 MB / 1.069 GB, free: 6.48 MB / 0.8419 GB Notification: Performance of NFScalarize.scalarize: time 0.003377/0.3582, allocations: 1.977 MB / 1.071 GB, free: 4.5 MB / 0.8419 GB Notification: Performance of NFVerifyModel.verify: time 0.004145/0.3624, allocations: 1.902 MB / 1.073 GB, free: 2.59 MB / 0.8419 GB Notification: Performance of NFConvertDAE.convert: time 0.5381/0.9005, allocations: 6.695 MB / 1.079 GB, free: 27.2 MB / 0.8419 GB Notification: Performance of FrontEnd - DAE generated: time 6.272e-06/0.9006, allocations: 0.6875 kB / 1.079 GB, free: 27.2 MB / 0.8419 GB Notification: Performance of FrontEnd: time 2.475e-06/0.9006, allocations: 0 / 1.079 GB, free: 27.2 MB / 0.8419 GB Notification: Performance of Transformations before backend: time 0.000264/0.9008, allocations: 1.625 kB / 1.079 GB, free: 27.2 MB / 0.8419 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 863 * Number of variables: 863 Notification: Performance of Generate backend data structure: time 0.01256/0.9134, allocations: 3.44 MB / 1.083 GB, free: 25.91 MB / 0.8419 GB Notification: Performance of prepare preOptimizeDAE: time 3.817e-05/0.9135, allocations: 9.188 kB / 1.083 GB, free: 25.91 MB / 0.8419 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0135/0.927, allocations: 2.302 MB / 1.085 GB, free: 25.74 MB / 0.8419 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00645/0.9334, allocations: 1.992 MB / 1.087 GB, free: 25.31 MB / 0.8419 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003647/0.9338, allocations: 230.6 kB / 1.087 GB, free: 25.3 MB / 0.8419 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.00171/0.9356, allocations: 301 kB / 1.087 GB, free: 25.3 MB / 0.8419 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01832/0.9539, allocations: 6.397 MB / 1.094 GB, free: 24.95 MB / 0.8419 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001772/0.9541, allocations: 9.438 kB / 1.094 GB, free: 24.95 MB / 0.8419 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001426/0.9555, allocations: 131.1 kB / 1.094 GB, free: 24.95 MB / 0.8419 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0006976/0.9562, allocations: 312.2 kB / 1.094 GB, free: 24.94 MB / 0.8419 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01913/0.9754, allocations: 6.566 MB / 1.101 GB, free: 23.95 MB / 0.8419 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03473/1.01, allocations: 24.6 MB / 1.125 GB, free: 6.32 MB / 0.8419 GB Notification: Performance of preOpt comSubExp (simulation): time 0.008561/1.019, allocations: 5.43 MB / 1.13 GB, free: 2.609 MB / 0.8419 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.006535/1.025, allocations: 2.931 MB / 1.133 GB, free: 1.184 MB / 0.8419 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0004211/1.026, allocations: 143.1 kB / 1.133 GB, free: 1.07 MB / 0.8419 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.361e-05/1.026, allocations: 65.48 kB / 1.133 GB, free: 1.008 MB / 0.8419 GB Notification: Performance of pre-optimization done (n=230): time 5.05e-06/1.026, allocations: 0 / 1.133 GB, free: 1.008 MB / 0.8419 GB Notification: Performance of matching and sorting (n=313): time 0.1363/1.162, allocations: 39.18 MB / 1.171 GB, free: 7.422 MB / 0.8731 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001211/1.162, allocations: 247.1 kB / 1.171 GB, free: 7.133 MB / 0.8731 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001939/1.164, allocations: 1.229 MB / 1.173 GB, free: 5.887 MB / 0.8731 GB Notification: Performance of collectPreVariables (initialization): time 0.0007257/1.165, allocations: 77.7 kB / 1.173 GB, free: 5.805 MB / 0.8731 GB Notification: Performance of collectInitialEqns (initialization): time 0.0008648/1.166, allocations: 1.23 MB / 1.174 GB, free: 4.562 MB / 0.8731 GB Notification: Performance of collectInitialBindings (initialization): time 0.001412/1.167, allocations: 1.051 MB / 1.175 GB, free: 3.52 MB / 0.8731 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001699/1.169, allocations: 0.6165 MB / 1.176 GB, free: 2.895 MB / 0.8731 GB Notification: Performance of setup shared object (initialization): time 0.0001024/1.169, allocations: 306.5 kB / 1.176 GB, free: 2.594 MB / 0.8731 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.006185/1.175, allocations: 2.76 MB / 1.179 GB, free: 15.82 MB / 0.8887 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006798/1.182, allocations: 3.434 MB / 1.182 GB, free: 12.13 MB / 0.8887 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01325/1.195, allocations: 6.379 MB / 1.188 GB, free: 5.547 MB / 0.8887 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.496e-05/1.195, allocations: 11.66 kB / 1.188 GB, free: 5.539 MB / 0.8887 GB Notification: Performance of matching and sorting (n=414) (initialization): time 0.02999/1.225, allocations: 10.94 MB / 1.199 GB, free: 10.75 MB / 0.9044 GB Notification: Performance of prepare postOptimizeDAE: time 5.526e-05/1.226, allocations: 12 kB / 1.199 GB, free: 10.74 MB / 0.9044 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.951e-05/1.226, allocations: 16 kB / 1.199 GB, free: 10.73 MB / 0.9044 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02098/1.247, allocations: 5.886 MB / 1.205 GB, free: 4.832 MB / 0.9044 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004243/1.251, allocations: 0.9327 MB / 1.205 GB, free: 3.93 MB / 0.9044 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04688/1.298, allocations: 28.79 MB / 1.234 GB, free: 6.973 MB / 0.9356 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004442/1.302, allocations: 0.5304 MB / 1.234 GB, free: 6.441 MB / 0.9356 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008678/1.303, allocations: 147.9 kB / 1.234 GB, free: 6.297 MB / 0.9356 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.008817/1.312, allocations: 3.897 MB / 1.238 GB, free: 2.395 MB / 0.9356 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.006666/1.319, allocations: 3.398 MB / 1.241 GB, free: 14.75 MB / 0.9512 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.08812/1.407, allocations: 25.78 MB / 1.267 GB, free: 4.66 MB / 0.9669 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.667e-05/1.407, allocations: 4 kB / 1.267 GB, free: 4.656 MB / 0.9669 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 0.03271/1.44, allocations: 10.86 MB / 1.277 GB, free: 9.844 MB / 0.9825 GB Notification: Performance of prepare postOptimizeDAE: time 4.388e-05/1.44, allocations: 12 kB / 1.277 GB, free: 9.832 MB / 0.9825 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.571e-05/1.44, allocations: 20 kB / 1.277 GB, free: 9.812 MB / 0.9825 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02187/1.462, allocations: 4.564 MB / 1.282 GB, free: 5.23 MB / 0.9825 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005191/1.467, allocations: 0.9834 MB / 1.283 GB, free: 4.281 MB / 0.9825 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.05047/1.517, allocations: 30.46 MB / 1.312 GB, free: 5.184 MB / 1.014 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006657/1.524, allocations: 0.5226 MB / 1.313 GB, free: 4.66 MB / 1.014 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001598/1.526, allocations: 139.9 kB / 1.313 GB, free: 4.523 MB / 1.014 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 0.002725/1.528, allocations: 376.2 kB / 1.313 GB, free: 4.18 MB / 1.014 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001737/1.53, allocations: 205.6 kB / 1.314 GB, free: 3.977 MB / 1.014 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.04144/1.572, allocations: 11.08 MB / 1.324 GB, free: 8.91 MB / 1.029 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.756e-05/1.572, allocations: 35.66 kB / 1.324 GB, free: 8.879 MB / 1.029 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.749e-05/1.572, allocations: 20 kB / 1.324 GB, free: 8.859 MB / 1.029 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.912e-05/1.572, allocations: 15.94 kB / 1.324 GB, free: 8.844 MB / 1.029 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.05436/1.626, allocations: 16.54 MB / 1.341 GB, free: 8.297 MB / 1.045 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.314e-05/1.626, allocations: 11.94 kB / 1.341 GB, free: 8.285 MB / 1.045 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005373/1.632, allocations: 0.7452 MB / 1.341 GB, free: 7.543 MB / 1.045 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.03374/1.666, allocations: 5.507 MB / 1.347 GB, free: 2.023 MB / 1.045 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001054/1.667, allocations: 83.95 kB / 1.347 GB, free: 1.941 MB / 1.045 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.08071/1.747, allocations: 27.64 MB / 1.374 GB, free: 6.023 MB / 1.076 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.166e-05/1.747, allocations: 12.03 kB / 1.374 GB, free: 6.012 MB / 1.076 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.04338/1.791, allocations: 10.43 MB / 1.384 GB, free: 11.33 MB / 1.092 GB Notification: Performance of postOpt removeConstants (simulation): time 0.003735/1.795, allocations: 0.759 MB / 1.385 GB, free: 10.55 MB / 1.092 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001268/1.796, allocations: 60 kB / 1.385 GB, free: 10.5 MB / 1.092 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004964/1.801, allocations: 0.5148 MB / 1.385 GB, free: 9.98 MB / 1.092 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001015/1.802, allocations: 274.9 kB / 1.386 GB, free: 9.707 MB / 1.092 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002813/1.802, allocations: 99.89 kB / 1.386 GB, free: 9.609 MB / 1.092 GB Notification: Performance of sorting global known variables: time 0.001315/1.804, allocations: 0.8874 MB / 1.387 GB, free: 8.715 MB / 1.092 GB Notification: Performance of sort global known variables: time 1.4e-07/1.804, allocations: 0 / 1.387 GB, free: 8.715 MB / 1.092 GB Notification: Performance of remove unused functions: time 0.006072/1.81, allocations: 1.871 MB / 1.388 GB, free: 6.844 MB / 1.092 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 0.000454/1.81, allocations: 182.9 kB / 1.389 GB, free: 6.652 MB / 1.092 GB Notification: Performance of simCode: created initialization part: time 0.02967/1.84, allocations: 13.01 MB / 1.401 GB, free: 9.531 MB / 1.107 GB Notification: Performance of simCode: created event and clocks part: time 1.482e-05/1.84, allocations: 4 kB / 1.401 GB, free: 9.527 MB / 1.107 GB Notification: Performance of simCode: created simulation system equations: time 0.01077/1.851, allocations: 4.683 MB / 1.406 GB, free: 4.816 MB / 1.107 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002745/1.853, allocations: 284.6 kB / 1.406 GB, free: 4.551 MB / 1.107 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02537/1.879, allocations: 9.649 MB / 1.416 GB, free: 10.75 MB / 1.123 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003972/1.883, allocations: 2.675 MB / 1.418 GB, free: 8.035 MB / 1.123 GB Notification: Performance of simCode: alias equations: time 0.00477/1.888, allocations: 1.618 MB / 1.42 GB, free: 6.414 MB / 1.123 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.00082/1.888, allocations: 167.3 kB / 1.42 GB, free: 6.25 MB / 1.123 GB Notification: Performance of SimCode: time 8.42e-07/1.889, allocations: 0 / 1.42 GB, free: 6.25 MB / 1.123 GB Notification: Performance of Templates: time 0.1265/2.015, allocations: 84.28 MB / 1.502 GB, free: 2.25 MB / 1.201 GB make -j1 -f Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.makefile (rm -f Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe ; mkfifo Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe ; head -c 1048576 < Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe >> ../files/Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.sim & ./Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD -abortSlowSimulation -alarm=480 -s gbode -emit_protected -lv LOG_STATS > Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe 2>&1)