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 0.001557/0.001557, allocations: 105.3 kB / 16.41 MB, free: 6.414 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001628/0.001628, allocations: 191.6 kB / 17.34 MB, free: 5.691 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.391/1.391, allocations: 222.9 MB / 241 MB, free: 15.09 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 2.549/2.549, allocations: 437 MB / 0.7112 GB, free: 4.418 MB / 0.5762 GB Notification: Performance of FrontEnd - loaded program: time 0.001435/0.001435, allocations: 71.83 kB / 1.019 GB, free: 9.328 MB / 0.795 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.8471/0.8486, allocations: 151.6 MB / 1.167 GB, free: 3.852 MB / 0.8887 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD): time 0.02104/0.8697, allocations: 16.31 MB / 1.183 GB, free: 3.477 MB / 0.9044 GB Notification: Performance of NFInst.instExpressions: time 0.01219/0.8819, allocations: 6.427 MB / 1.19 GB, free: 13.03 MB / 0.92 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.00184/0.8838, allocations: 47.88 kB / 1.19 GB, free: 12.98 MB / 0.92 GB Notification: Performance of NFTyping.typeComponents: time 0.003678/0.8875, allocations: 1.13 MB / 1.191 GB, free: 11.85 MB / 0.92 GB Notification: Performance of NFTyping.typeBindings: time 0.004144/0.8916, allocations: 1.362 MB / 1.192 GB, free: 10.48 MB / 0.92 GB Notification: Performance of NFTyping.typeClassSections: time 0.003528/0.8952, allocations: 1.221 MB / 1.193 GB, free: 9.258 MB / 0.92 GB Notification: Performance of NFFlatten.flatten: time 0.005935/0.9011, allocations: 4.962 MB / 1.198 GB, free: 4.285 MB / 0.92 GB Notification: Performance of NFFlatten.resolveConnections: time 0.008018/0.9092, allocations: 5.606 MB / 1.204 GB, free: 14.61 MB / 0.9356 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003663/0.9129, allocations: 2.065 MB / 1.206 GB, free: 12.54 MB / 0.9356 GB Notification: Performance of NFSimplifyModel.simplify: time 0.004665/0.9176, allocations: 2.629 MB / 1.208 GB, free: 9.906 MB / 0.9356 GB Notification: Performance of NFPackage.collectConstants: time 0.001604/0.9192, allocations: 444 kB / 1.209 GB, free: 9.473 MB / 0.9356 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003213/0.9225, allocations: 1.186 MB / 1.21 GB, free: 8.285 MB / 0.9356 GB Notification: Performance of NFScalarize.scalarize: time 0.003359/0.9259, allocations: 1.992 MB / 1.212 GB, free: 6.289 MB / 0.9356 GB Notification: Performance of NFVerifyModel.verify: time 0.0045/0.9304, allocations: 1.902 MB / 1.214 GB, free: 4.379 MB / 0.9356 GB Notification: Performance of NFConvertDAE.convert: time 0.009682/0.9401, allocations: 6.715 MB / 1.22 GB, free: 13.64 MB / 0.9512 GB Notification: Performance of FrontEnd - DAE generated: time 8.075e-06/0.9401, allocations: 0 / 1.22 GB, free: 13.64 MB / 0.9512 GB Notification: Performance of FrontEnd: time 2.505e-06/0.9402, allocations: 4 kB / 1.22 GB, free: 13.64 MB / 0.9512 GB Notification: Performance of Transformations before backend: time 0.0002463/0.9404, allocations: 0 / 1.22 GB, free: 13.64 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 0.01062/0.951, allocations: 3.515 MB / 1.224 GB, free: 10.06 MB / 0.9512 GB Notification: Performance of prepare preOptimizeDAE: time 5.059e-05/0.9511, allocations: 8.625 kB / 1.224 GB, free: 10.05 MB / 0.9512 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01413/0.9653, allocations: 2.39 MB / 1.226 GB, free: 7.656 MB / 0.9512 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004976/0.9703, allocations: 2.003 MB / 1.228 GB, free: 5.605 MB / 0.9512 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003284/0.9706, allocations: 234.5 kB / 1.228 GB, free: 5.375 MB / 0.9512 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001963/0.9726, allocations: 295.9 kB / 1.228 GB, free: 5.086 MB / 0.9512 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01837/0.991, allocations: 6.433 MB / 1.235 GB, free: 14.54 MB / 0.9669 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001359/0.9912, allocations: 3.953 kB / 1.235 GB, free: 14.54 MB / 0.9669 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001201/0.9924, allocations: 128 kB / 1.235 GB, free: 14.41 MB / 0.9669 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005441/0.993, allocations: 325.2 kB / 1.235 GB, free: 14.09 MB / 0.9669 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01808/1.011, allocations: 6.617 MB / 1.242 GB, free: 7.457 MB / 0.9669 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03802/1.049, allocations: 24.71 MB / 1.266 GB, free: 12.69 MB / 0.9981 GB Notification: Performance of preOpt comSubExp (simulation): time 0.009532/1.059, allocations: 5.415 MB / 1.271 GB, free: 6.93 MB / 0.9981 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.007097/1.066, allocations: 2.959 MB / 1.274 GB, free: 3.953 MB / 0.9981 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0004076/1.066, allocations: 143 kB / 1.274 GB, free: 3.793 MB / 0.9981 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 7.132e-05/1.066, allocations: 68.5 kB / 1.274 GB, free: 3.719 MB / 0.9981 GB Notification: Performance of pre-optimization done (n=230): time 4.158e-06/1.066, allocations: 0 / 1.274 GB, free: 3.719 MB / 0.9981 GB Notification: Performance of matching and sorting (n=313): time 0.148/1.214, allocations: 39.39 MB / 1.313 GB, free: 12.29 MB / 1.045 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001528/1.215, allocations: 247.9 kB / 1.313 GB, free: 11.99 MB / 1.045 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002374/1.217, allocations: 1.257 MB / 1.314 GB, free: 10.72 MB / 1.045 GB Notification: Performance of collectPreVariables (initialization): time 0.0005418/1.218, allocations: 77.7 kB / 1.314 GB, free: 10.64 MB / 1.045 GB Notification: Performance of collectInitialEqns (initialization): time 0.0009/1.218, allocations: 1.278 MB / 1.315 GB, free: 9.344 MB / 1.045 GB Notification: Performance of collectInitialBindings (initialization): time 0.001386/1.22, allocations: 1.108 MB / 1.316 GB, free: 8.227 MB / 1.045 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001826/1.222, allocations: 0.6244 MB / 1.317 GB, free: 7.594 MB / 1.045 GB Notification: Performance of setup shared object (initialization): time 0.0001094/1.222, allocations: 305.1 kB / 1.317 GB, free: 7.293 MB / 1.045 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.006618/1.228, allocations: 2.784 MB / 1.32 GB, free: 4.5 MB / 1.045 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006902/1.235, allocations: 3.459 MB / 1.323 GB, free: 0.7852 MB / 1.045 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01337/1.249, allocations: 6.401 MB / 1.33 GB, free: 10.1 MB / 1.061 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.889e-05/1.249, allocations: 4 kB / 1.33 GB, free: 10.1 MB / 1.061 GB Notification: Performance of matching and sorting (n=414) (initialization): time 0.03058/1.279, allocations: 10.98 MB / 1.34 GB, free: 15.06 MB / 1.076 GB Notification: Performance of prepare postOptimizeDAE: time 7.16e-05/1.28, allocations: 16 kB / 1.34 GB, free: 15.05 MB / 1.076 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.395e-05/1.28, allocations: 19.98 kB / 1.34 GB, free: 15.03 MB / 1.076 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02253/1.302, allocations: 5.968 MB / 1.346 GB, free: 9.043 MB / 1.076 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004426/1.307, allocations: 0.9399 MB / 1.347 GB, free: 8.102 MB / 1.076 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.05101/1.358, allocations: 28.85 MB / 1.375 GB, free: 11.01 MB / 1.107 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004723/1.362, allocations: 0.5461 MB / 1.376 GB, free: 10.46 MB / 1.107 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007542/1.363, allocations: 143.9 kB / 1.376 GB, free: 10.32 MB / 1.107 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.009198/1.372, allocations: 3.921 MB / 1.38 GB, free: 6.391 MB / 1.107 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.007068/1.38, allocations: 3.42 MB / 1.383 GB, free: 2.707 MB / 1.107 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.09517/1.475, allocations: 25.84 MB / 1.408 GB, free: 8.477 MB / 1.139 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.017e-05/1.475, allocations: 8 kB / 1.408 GB, free: 8.469 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 0.02918/1.504, allocations: 10.94 MB / 1.419 GB, free: 13.4 MB / 1.154 GB Notification: Performance of prepare postOptimizeDAE: time 3.594e-05/1.504, allocations: 15.94 kB / 1.419 GB, free: 13.39 MB / 1.154 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.17e-05/1.504, allocations: 16 kB / 1.419 GB, free: 13.37 MB / 1.154 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01689/1.521, allocations: 4.646 MB / 1.424 GB, free: 8.703 MB / 1.154 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00469/1.526, allocations: 1.002 MB / 1.425 GB, free: 7.699 MB / 1.154 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04365/1.569, allocations: 30.48 MB / 1.454 GB, free: 8.484 MB / 1.186 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004739/1.574, allocations: 0.5538 MB / 1.455 GB, free: 7.93 MB / 1.186 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007322/1.575, allocations: 143.9 kB / 1.455 GB, free: 7.789 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 0.001399/1.576, allocations: 379.4 kB / 1.455 GB, free: 7.41 MB / 1.186 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0009638/1.577, allocations: 202.7 kB / 1.456 GB, free: 7.211 MB / 1.186 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.03025/1.608, allocations: 11.08 MB / 1.466 GB, free: 12.04 MB / 1.201 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.947e-05/1.608, allocations: 32 kB / 1.466 GB, free: 12 MB / 1.201 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.727e-05/1.608, allocations: 20 kB / 1.466 GB, free: 11.98 MB / 1.201 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.398e-05/1.608, allocations: 19.88 kB / 1.467 GB, free: 11.96 MB / 1.201 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03969/1.648, allocations: 16.57 MB / 1.483 GB, free: 11.14 MB / 1.217 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.304e-05/1.648, allocations: 8 kB / 1.483 GB, free: 11.14 MB / 1.217 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003548/1.651, allocations: 0.7452 MB / 1.483 GB, free: 10.39 MB / 1.217 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01956/1.671, allocations: 5.585 MB / 1.489 GB, free: 4.793 MB / 1.217 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005906/1.671, allocations: 79.95 kB / 1.489 GB, free: 4.715 MB / 1.217 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04489/1.716, allocations: 27.68 MB / 1.516 GB, free: 8.734 MB / 1.248 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.136e-05/1.716, allocations: 16.03 kB / 1.516 GB, free: 8.719 MB / 1.248 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02662/1.743, allocations: 10.45 MB / 1.526 GB, free: 14.02 MB / 1.264 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001882/1.745, allocations: 0.7689 MB / 1.527 GB, free: 13.23 MB / 1.264 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007365/1.746, allocations: 63.98 kB / 1.527 GB, free: 13.17 MB / 1.264 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003921/1.75, allocations: 0.5187 MB / 1.528 GB, free: 12.65 MB / 1.264 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009463/1.751, allocations: 275.6 kB / 1.528 GB, free: 12.38 MB / 1.264 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003627/1.751, allocations: 99.95 kB / 1.528 GB, free: 12.28 MB / 1.264 GB Notification: Performance of sorting global known variables: time 0.001471/1.752, allocations: 0.9069 MB / 1.529 GB, free: 11.37 MB / 1.264 GB Notification: Performance of sort global known variables: time 2e-07/1.752, allocations: 4 kB / 1.529 GB, free: 11.36 MB / 1.264 GB Notification: Performance of remove unused functions: time 0.006248/1.759, allocations: 1.879 MB / 1.531 GB, free: 9.484 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 0.0005288/1.759, allocations: 194.8 kB / 1.531 GB, free: 9.281 MB / 1.264 GB Notification: Performance of simCode: created initialization part: time 0.02962/1.789, allocations: 13.09 MB / 1.544 GB, free: 12.09 MB / 1.279 GB Notification: Performance of simCode: created event and clocks part: time 1.246e-05/1.789, allocations: 0 / 1.544 GB, free: 12.09 MB / 1.279 GB Notification: Performance of simCode: created simulation system equations: time 0.01119/1.8, allocations: 4.696 MB / 1.548 GB, free: 7.359 MB / 1.279 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002534/1.803, allocations: 288.7 kB / 1.548 GB, free: 7.082 MB / 1.279 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.6532/2.456, allocations: 10.22 MB / 1.558 GB, free: 364 MB / 1.279 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003853/2.46, allocations: 2.739 MB / 1.561 GB, free: 363.2 MB / 1.279 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001187/2.461, allocations: 205.8 kB / 1.561 GB, free: 363.2 MB / 1.279 GB Notification: Performance of SimCode: time 1.042e-06/2.461, allocations: 0 / 1.561 GB, free: 363.2 MB / 1.279 GB Notification: Performance of Templates: time 0.08761/2.549, allocations: 83.31 MB / 1.643 GB, free: 298.5 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 -emit_protected -lv LOG_STATS > Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe 2>&1)