Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.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 10.1.1-maint.10.0.x/package.mo", uses=false) Using package Buildings with version 10.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/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.BalancedStepDown.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_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD") translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.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_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001429/0.001429, allocations: 105.8 kB / 16.41 MB, free: 6.488 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00139/0.001391, allocations: 191.8 kB / 17.34 MB, free: 5.762 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.472/1.472, 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 10.1.1-maint.10.0.x/package.mo): time 2.608/2.608, allocations: 437.1 MB / 0.7112 GB, free: 4.391 MB / 0.5762 GB Notification: Performance of FrontEnd - loaded program: time 0.001923/0.001923, allocations: 71.88 kB / 1.019 GB, free: 9.27 MB / 0.795 GB Notification: Performance of FrontEnd - Absyn->SCode: time 1.151/1.153, allocations: 151.6 MB / 1.167 GB, free: 3.805 MB / 0.8887 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD): time 0.02108/1.175, allocations: 16.32 MB / 1.183 GB, free: 3.426 MB / 0.9044 GB Notification: Performance of NFInst.instExpressions: time 0.01191/1.187, allocations: 6.434 MB / 1.19 GB, free: 12.97 MB / 0.92 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001969/1.189, allocations: 47.88 kB / 1.19 GB, free: 12.92 MB / 0.92 GB Notification: Performance of NFTyping.typeComponents: time 0.003518/1.192, allocations: 1.152 MB / 1.191 GB, free: 11.77 MB / 0.92 GB Notification: Performance of NFTyping.typeBindings: time 0.004558/1.197, allocations: 1.362 MB / 1.192 GB, free: 10.4 MB / 0.92 GB Notification: Performance of NFTyping.typeClassSections: time 0.00468/1.201, allocations: 1.222 MB / 1.193 GB, free: 9.176 MB / 0.92 GB Notification: Performance of NFFlatten.flatten: time 0.008971/1.21, allocations: 4.962 MB / 1.198 GB, free: 4.203 MB / 0.92 GB Notification: Performance of NFFlatten.resolveConnections: time 0.008148/1.219, allocations: 5.606 MB / 1.204 GB, free: 14.53 MB / 0.9356 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004241/1.223, allocations: 2.065 MB / 1.206 GB, free: 12.46 MB / 0.9356 GB Notification: Performance of NFSimplifyModel.simplify: time 0.005872/1.229, allocations: 2.637 MB / 1.208 GB, free: 9.816 MB / 0.9356 GB Notification: Performance of NFPackage.collectConstants: time 0.001439/1.23, allocations: 444 kB / 1.209 GB, free: 9.383 MB / 0.9356 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003395/1.234, allocations: 1.186 MB / 1.21 GB, free: 8.195 MB / 0.9356 GB Notification: Performance of NFScalarize.scalarize: time 0.00352/1.237, allocations: 1.988 MB / 1.212 GB, free: 6.203 MB / 0.9356 GB Notification: Performance of NFVerifyModel.verify: time 0.004213/1.241, allocations: 1.902 MB / 1.214 GB, free: 4.293 MB / 0.9356 GB Notification: Performance of NFConvertDAE.convert: time 0.01151/1.253, allocations: 6.71 MB / 1.22 GB, free: 13.56 MB / 0.9512 GB Notification: Performance of FrontEnd - DAE generated: time 1.226e-05/1.253, allocations: 4 kB / 1.22 GB, free: 13.56 MB / 0.9512 GB Notification: Performance of FrontEnd: time 2.695e-06/1.253, allocations: 4 kB / 1.22 GB, free: 13.55 MB / 0.9512 GB Notification: Performance of Transformations before backend: time 0.0002379/1.253, allocations: 0 / 1.22 GB, free: 13.55 MB / 0.9512 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 0.01149/1.265, allocations: 3.519 MB / 1.224 GB, free: 9.969 MB / 0.9512 GB Notification: Performance of prepare preOptimizeDAE: time 5.088e-05/1.265, allocations: 8.922 kB / 1.224 GB, free: 9.961 MB / 0.9512 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01363/1.278, allocations: 2.39 MB / 1.226 GB, free: 7.566 MB / 0.9512 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00581/1.284, allocations: 2.003 MB / 1.228 GB, free: 5.516 MB / 0.9512 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002597/1.285, allocations: 226.5 kB / 1.228 GB, free: 5.293 MB / 0.9512 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001585/1.286, allocations: 303.9 kB / 1.228 GB, free: 4.996 MB / 0.9512 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01813/1.304, allocations: 6.436 MB / 1.235 GB, free: 14.45 MB / 0.9669 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001709/1.305, allocations: 7.891 kB / 1.235 GB, free: 14.44 MB / 0.9669 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.00153/1.306, allocations: 128 kB / 1.235 GB, free: 14.32 MB / 0.9669 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000657/1.307, allocations: 321.3 kB / 1.235 GB, free: 14 MB / 0.9669 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01986/1.327, allocations: 6.624 MB / 1.242 GB, free: 7.359 MB / 0.9669 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.04654/1.373, allocations: 24.7 MB / 1.266 GB, free: 12.6 MB / 0.9981 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01117/1.385, allocations: 5.427 MB / 1.271 GB, free: 6.828 MB / 0.9981 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.007802/1.392, allocations: 2.952 MB / 1.274 GB, free: 3.859 MB / 0.9981 GB Notification: Performance of preOpt evalFunc (simulation): time 0.000483/1.393, allocations: 135 kB / 1.274 GB, free: 3.707 MB / 0.9981 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 8.177e-05/1.393, allocations: 68.48 kB / 1.274 GB, free: 3.633 MB / 0.9981 GB Notification: Performance of pre-optimization done (n=230): time 5.921e-06/1.393, allocations: 0 / 1.274 GB, free: 3.633 MB / 0.9981 GB Notification: Performance of matching and sorting (n=313): time 0.1566/1.55, allocations: 39.39 MB / 1.313 GB, free: 12.2 MB / 1.045 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002059/1.55, allocations: 243.9 kB / 1.313 GB, free: 11.91 MB / 1.045 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002694/1.553, allocations: 1.265 MB / 1.314 GB, free: 10.62 MB / 1.045 GB Notification: Performance of collectPreVariables (initialization): time 0.0007543/1.553, allocations: 73.7 kB / 1.314 GB, free: 10.55 MB / 1.045 GB Notification: Performance of collectInitialEqns (initialization): time 0.001206/1.555, allocations: 1.278 MB / 1.315 GB, free: 9.254 MB / 1.045 GB Notification: Performance of collectInitialBindings (initialization): time 0.001814/1.556, allocations: 1.1 MB / 1.316 GB, free: 8.145 MB / 1.045 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.002341/1.559, allocations: 0.6244 MB / 1.317 GB, free: 7.512 MB / 1.045 GB Notification: Performance of setup shared object (initialization): time 0.0001601/1.559, allocations: 305.1 kB / 1.317 GB, free: 7.211 MB / 1.045 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00741/1.566, allocations: 2.78 MB / 1.32 GB, free: 4.422 MB / 1.045 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.008407/1.575, allocations: 3.463 MB / 1.323 GB, free: 0.7031 MB / 1.045 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01572/1.591, allocations: 6.398 MB / 1.33 GB, free: 10.02 MB / 1.061 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.719e-05/1.591, allocations: 4 kB / 1.33 GB, free: 10.02 MB / 1.061 GB Notification: Performance of matching and sorting (n=414) (initialization): time 0.03415/1.625, allocations: 10.98 MB / 1.34 GB, free: 14.98 MB / 1.076 GB Notification: Performance of prepare postOptimizeDAE: time 5.524e-05/1.625, allocations: 16 kB / 1.34 GB, free: 14.96 MB / 1.076 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.625e-05/1.625, allocations: 16 kB / 1.34 GB, free: 14.95 MB / 1.076 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02341/1.648, allocations: 5.975 MB / 1.346 GB, free: 8.953 MB / 1.076 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004936/1.653, allocations: 0.9321 MB / 1.347 GB, free: 8.02 MB / 1.076 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0605/1.714, allocations: 28.84 MB / 1.375 GB, free: 10.93 MB / 1.107 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005/1.719, allocations: 0.5499 MB / 1.376 GB, free: 10.38 MB / 1.107 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000912/1.72, allocations: 143.9 kB / 1.376 GB, free: 10.23 MB / 1.107 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.01063/1.731, allocations: 3.921 MB / 1.38 GB, free: 6.305 MB / 1.107 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.008501/1.739, allocations: 3.42 MB / 1.383 GB, free: 2.621 MB / 1.107 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.09936/1.839, allocations: 25.84 MB / 1.408 GB, free: 8.387 MB / 1.139 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.397e-05/1.839, allocations: 8 kB / 1.408 GB, free: 8.379 MB / 1.139 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 0.03269/1.871, allocations: 10.93 MB / 1.419 GB, free: 13.32 MB / 1.154 GB Notification: Performance of prepare postOptimizeDAE: time 4.312e-05/1.871, allocations: 14.5 kB / 1.419 GB, free: 13.31 MB / 1.154 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.809e-05/1.871, allocations: 16 kB / 1.419 GB, free: 13.29 MB / 1.154 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01756/1.889, allocations: 4.653 MB / 1.424 GB, free: 8.617 MB / 1.154 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004887/1.894, allocations: 0.9984 MB / 1.425 GB, free: 7.617 MB / 1.154 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04958/1.944, allocations: 30.48 MB / 1.454 GB, free: 8.395 MB / 1.186 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004753/1.948, allocations: 0.546 MB / 1.455 GB, free: 7.848 MB / 1.186 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000676/1.949, allocations: 140 kB / 1.455 GB, free: 7.711 MB / 1.186 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.i3[2] - line2.i1[2] 0.0 = (-line2.i2[1]) - line2.i3[1] - line2.i1[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 0.001085/1.95, allocations: 393.4 kB / 1.456 GB, free: 7.32 MB / 1.186 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007873/1.951, allocations: 202.7 kB / 1.456 GB, free: 7.121 MB / 1.186 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02912/1.98, allocations: 11.09 MB / 1.467 GB, free: 11.94 MB / 1.201 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.45e-05/1.98, allocations: 32.38 kB / 1.467 GB, free: 11.91 MB / 1.201 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.936e-05/1.98, allocations: 16 kB / 1.467 GB, free: 11.89 MB / 1.201 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.465e-05/1.98, allocations: 11.95 kB / 1.467 GB, free: 11.88 MB / 1.201 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03979/2.02, allocations: 16.57 MB / 1.483 GB, free: 11.07 MB / 1.217 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.054e-05/2.02, allocations: 16.19 kB / 1.483 GB, free: 11.05 MB / 1.217 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003533/2.024, allocations: 0.7449 MB / 1.484 GB, free: 10.3 MB / 1.217 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.02026/2.044, allocations: 5.581 MB / 1.489 GB, free: 4.711 MB / 1.217 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000798/2.045, allocations: 87.94 kB / 1.489 GB, free: 4.625 MB / 1.217 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.05035/2.095, allocations: 27.69 MB / 1.516 GB, free: 8.633 MB / 1.248 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.291e-05/2.095, allocations: 12.03 kB / 1.516 GB, free: 8.621 MB / 1.248 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02717/2.122, allocations: 10.44 MB / 1.526 GB, free: 13.93 MB / 1.264 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002059/2.125, allocations: 0.7728 MB / 1.527 GB, free: 13.14 MB / 1.264 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005365/2.125, allocations: 64 kB / 1.527 GB, free: 13.07 MB / 1.264 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003598/2.129, allocations: 0.5225 MB / 1.528 GB, free: 12.55 MB / 1.264 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009836/2.13, allocations: 266.9 kB / 1.528 GB, free: 12.29 MB / 1.264 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002679/2.13, allocations: 103.9 kB / 1.528 GB, free: 12.19 MB / 1.264 GB Notification: Performance of sorting global known variables: time 0.00152/2.131, allocations: 0.9069 MB / 1.529 GB, free: 11.27 MB / 1.264 GB Notification: Performance of sort global known variables: time 2.31e-07/2.132, allocations: 4 kB / 1.529 GB, free: 11.27 MB / 1.264 GB Notification: Performance of remove unused functions: time 0.007725/2.139, allocations: 1.879 MB / 1.531 GB, free: 9.391 MB / 1.264 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 0.0004974/2.14, allocations: 194.8 kB / 1.531 GB, free: 9.188 MB / 1.264 GB Notification: Performance of simCode: created initialization part: time 0.03209/2.172, allocations: 13.09 MB / 1.544 GB, free: 12 MB / 1.279 GB Notification: Performance of simCode: created event and clocks part: time 1.457e-05/2.172, allocations: 0 / 1.544 GB, free: 12 MB / 1.279 GB Notification: Performance of simCode: created simulation system equations: time 0.01213/2.184, allocations: 4.691 MB / 1.548 GB, free: 7.273 MB / 1.279 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002983/2.187, allocations: 289.6 kB / 1.549 GB, free: 6.992 MB / 1.279 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.7378/2.925, allocations: 9.718 MB / 1.558 GB, free: 364 MB / 1.279 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003419/2.928, allocations: 2.677 MB / 1.561 GB, free: 363.2 MB / 1.279 GB Notification: Performance of simCode: alias equations: time 0.004389/2.933, allocations: 1.635 MB / 1.562 GB, free: 363.1 MB / 1.279 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000619/2.933, allocations: 169.6 kB / 1.562 GB, free: 363.1 MB / 1.279 GB Notification: Performance of SimCode: time 1.302e-06/2.933, allocations: 0 / 1.562 GB, free: 363.1 MB / 1.279 GB Notification: Performance of Templates: time 0.1102/3.044, allocations: 86.08 MB / 1.646 GB, free: 294.6 MB / 1.279 GB make -j1 -f Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.makefile (rm -f Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe ; mkfifo Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe ; head -c 1048576 < Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe >> ../files/Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.sim & ./Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD -abortSlowSimulation -alarm=480 -s cvode -emit_protected -lv LOG_STATS > Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe 2>&1)