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 0.001686/0.001686, allocations: 111.3 kB / 15.23 MB, free: 0.6602 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001804/0.001804, allocations: 195.8 kB / 16.14 MB, free: 6.633 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.546/1.546, allocations: 222.9 MB / 239.8 MB, free: 4.586 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/package.mo): time 2.937/2.937, allocations: 437 MB / 0.7099 GB, free: 5.312 MB / 0.5606 GB Notification: Performance of FrontEnd - loaded program: time 0.001976/0.001976, allocations: 63.91 kB / 0.8686 GB, free: 5.109 MB / 0.7169 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.7196/0.7216, allocations: 151.6 MB / 1.017 GB, free: 2.738 MB / 0.7637 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD): time 0.02124/0.7429, allocations: 16.22 MB / 1.033 GB, free: 2.453 MB / 0.7794 GB Notification: Performance of NFInst.instExpressions: time 0.01178/0.7547, allocations: 6.482 MB / 1.039 GB, free: 11.95 MB / 0.795 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001808/0.7566, allocations: 39.88 kB / 1.039 GB, free: 11.91 MB / 0.795 GB Notification: Performance of NFTyping.typeComponents: time 0.00356/0.7601, allocations: 1.035 MB / 1.04 GB, free: 10.88 MB / 0.795 GB Notification: Performance of NFTyping.typeBindings: time 0.004433/0.7646, allocations: 1.269 MB / 1.041 GB, free: 9.602 MB / 0.795 GB Notification: Performance of NFTyping.typeClassSections: time 0.003596/0.7682, allocations: 1.115 MB / 1.042 GB, free: 8.488 MB / 0.795 GB Notification: Performance of NFFlatten.flatten: time 0.009268/0.7775, allocations: 7.633 MB / 1.05 GB, free: 0.8398 MB / 0.795 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01258/0.7901, allocations: 6.255 MB / 1.056 GB, free: 10.52 MB / 0.8106 GB Notification: Performance of NFEvalConstants.evaluate: time 0.005563/0.7957, allocations: 1.74 MB / 1.057 GB, free: 8.777 MB / 0.8106 GB Notification: Performance of NFSimplifyModel.simplify: time 0.005981/0.8017, allocations: 2.731 MB / 1.06 GB, free: 6.039 MB / 0.8106 GB Notification: Performance of NFPackage.collectConstants: time 0.001738/0.8035, allocations: 312 kB / 1.06 GB, free: 5.734 MB / 0.8106 GB Notification: Performance of NFFlatten.collectFunctions: time 0.004319/0.8079, allocations: 1.248 MB / 1.062 GB, free: 4.484 MB / 0.8106 GB Notification: Performance of NFScalarize.scalarize: time 0.004173/0.8121, allocations: 1.856 MB / 1.063 GB, free: 2.625 MB / 0.8106 GB Notification: Performance of NFVerifyModel.verify: time 0.005609/0.8177, allocations: 1.77 MB / 1.065 GB, free: 0.8477 MB / 0.8106 GB Notification: Performance of NFConvertDAE.convert: time 0.01182/0.8295, allocations: 6.622 MB / 1.072 GB, free: 10.21 MB / 0.8262 GB Notification: Performance of FrontEnd - DAE generated: time 7.003e-06/0.8296, allocations: 0 / 1.072 GB, free: 10.21 MB / 0.8262 GB Notification: Performance of FrontEnd: time 2.284e-06/0.8296, allocations: 0 / 1.072 GB, free: 10.21 MB / 0.8262 GB Notification: Performance of Transformations before backend: time 0.0002576/0.8299, allocations: 0 / 1.072 GB, free: 10.21 MB / 0.8262 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 0.01382/0.8437, allocations: 3.442 MB / 1.075 GB, free: 6.703 MB / 0.8262 GB Notification: Performance of prepare preOptimizeDAE: time 5.521e-05/0.8438, allocations: 12.03 kB / 1.075 GB, free: 6.691 MB / 0.8262 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01449/0.8583, allocations: 2.369 MB / 1.077 GB, free: 4.316 MB / 0.8262 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005441/0.8638, allocations: 1.971 MB / 1.079 GB, free: 2.301 MB / 0.8262 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003124/0.8641, allocations: 230.5 kB / 1.08 GB, free: 2.074 MB / 0.8262 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.00175/0.8659, allocations: 311.8 kB / 1.08 GB, free: 1.77 MB / 0.8262 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0212/0.8871, allocations: 6.417 MB / 1.086 GB, free: 11.24 MB / 0.8419 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001644/0.8873, allocations: 11.94 kB / 1.086 GB, free: 11.23 MB / 0.8419 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001556/0.8889, allocations: 128 kB / 1.086 GB, free: 11.1 MB / 0.8419 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000679/0.8896, allocations: 321.3 kB / 1.087 GB, free: 10.79 MB / 0.8419 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01902/0.9086, allocations: 6.609 MB / 1.093 GB, free: 4.16 MB / 0.8419 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.04489/0.9535, allocations: 24.8 MB / 1.117 GB, free: 9.293 MB / 0.8731 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0109/0.9645, allocations: 5.44 MB / 1.122 GB, free: 3.504 MB / 0.8731 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.007506/0.972, allocations: 2.932 MB / 1.125 GB, free: 0.5469 MB / 0.8731 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0004623/0.9725, allocations: 139 kB / 1.125 GB, free: 404 kB / 0.8731 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 9.418e-05/0.9727, allocations: 68.5 kB / 1.126 GB, free: 324 kB / 0.8731 GB Notification: Performance of pre-optimization done (n=230): time 5.771e-06/0.9727, allocations: 0 / 1.126 GB, free: 324 kB / 0.8731 GB Notification: Performance of matching and sorting (n=313): time 0.1578/1.131, allocations: 39.17 MB / 1.164 GB, free: 9.09 MB / 0.92 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001885/1.131, allocations: 243.9 kB / 1.164 GB, free: 8.801 MB / 0.92 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002976/1.134, allocations: 1.264 MB / 1.165 GB, free: 7.52 MB / 0.92 GB Notification: Performance of collectPreVariables (initialization): time 0.0008465/1.135, allocations: 77.69 kB / 1.165 GB, free: 7.438 MB / 0.92 GB Notification: Performance of collectInitialEqns (initialization): time 0.001251/1.136, allocations: 1.231 MB / 1.167 GB, free: 6.188 MB / 0.92 GB Notification: Performance of collectInitialBindings (initialization): time 0.002046/1.138, allocations: 1.051 MB / 1.168 GB, free: 5.121 MB / 0.92 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.002448/1.14, allocations: 0.6203 MB / 1.168 GB, free: 4.492 MB / 0.92 GB Notification: Performance of setup shared object (initialization): time 0.000144/1.141, allocations: 309.1 kB / 1.168 GB, free: 4.188 MB / 0.92 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.006976/1.148, allocations: 2.78 MB / 1.171 GB, free: 1.398 MB / 0.92 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.007846/1.155, allocations: 3.459 MB / 1.175 GB, free: 13.68 MB / 0.9356 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01444/1.17, allocations: 6.394 MB / 1.181 GB, free: 7.004 MB / 0.9356 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.205e-05/1.17, allocations: 8 kB / 1.181 GB, free: 6.996 MB / 0.9356 GB Notification: Performance of matching and sorting (n=414) (initialization): time 0.03163/1.202, allocations: 10.97 MB / 1.192 GB, free: 11.96 MB / 0.9512 GB Notification: Performance of prepare postOptimizeDAE: time 6.176e-05/1.202, allocations: 12 kB / 1.192 GB, free: 11.95 MB / 0.9512 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.534e-05/1.202, allocations: 20 kB / 1.192 GB, free: 11.93 MB / 0.9512 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02265/1.224, allocations: 5.964 MB / 1.197 GB, free: 5.953 MB / 0.9512 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004463/1.229, allocations: 0.9438 MB / 1.198 GB, free: 5.008 MB / 0.9512 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04958/1.279, allocations: 26.26 MB / 1.224 GB, free: 10.52 MB / 0.9825 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004666/1.283, allocations: 0.5614 MB / 1.225 GB, free: 9.957 MB / 0.9825 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008086/1.284, allocations: 143.9 kB / 1.225 GB, free: 9.816 MB / 0.9825 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.009432/1.294, allocations: 3.917 MB / 1.228 GB, free: 5.891 MB / 0.9825 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.007193/1.301, allocations: 3.416 MB / 1.232 GB, free: 2.215 MB / 0.9825 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.7608/2.062, allocations: 25.83 MB / 1.257 GB, free: 210.8 MB / 0.9981 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.754e-05/2.062, allocations: 4.469 kB / 1.257 GB, free: 210.8 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 0.03359/2.095, allocations: 10.91 MB / 1.268 GB, free: 208.3 MB / 0.9981 GB Notification: Performance of prepare postOptimizeDAE: time 3.846e-05/2.095, allocations: 13.28 kB / 1.268 GB, free: 208.3 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.443e-05/2.096, allocations: 17.97 kB / 1.268 GB, free: 208.3 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01641/2.112, allocations: 4.647 MB / 1.272 GB, free: 207.7 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004395/2.116, allocations: 0.9938 MB / 1.273 GB, free: 207.6 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0333/2.15, allocations: 28 MB / 1.301 GB, free: 189.8 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00474/2.155, allocations: 0.5397 MB / 1.301 GB, free: 189.6 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006209/2.155, allocations: 141.2 kB / 1.301 GB, free: 189.5 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 0.001017/2.156, allocations: 392 kB / 1.302 GB, free: 189.2 MB / 0.9981 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006719/2.157, allocations: 196.2 kB / 1.302 GB, free: 189.1 MB / 0.9981 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02464/2.182, allocations: 11.08 MB / 1.313 GB, free: 178.5 MB / 0.9981 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.653e-05/2.182, allocations: 32 kB / 1.313 GB, free: 178.4 MB / 0.9981 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.474e-05/2.182, allocations: 16 kB / 1.313 GB, free: 178.4 MB / 0.9981 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.205e-05/2.182, allocations: 19.94 kB / 1.313 GB, free: 178.4 MB / 0.9981 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03432/2.216, allocations: 16.61 MB / 1.329 GB, free: 161.6 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.097e-05/2.216, allocations: 8 kB / 1.329 GB, free: 161.6 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003311/2.219, allocations: 0.7411 MB / 1.33 GB, free: 160.9 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01933/2.239, allocations: 5.592 MB / 1.335 GB, free: 155.3 MB / 0.9981 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0009174/2.24, allocations: 83.8 kB / 1.335 GB, free: 155.2 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04003/2.28, allocations: 25.12 MB / 1.36 GB, free: 129.8 MB / 0.9981 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.184e-05/2.28, allocations: 19.97 kB / 1.36 GB, free: 129.8 MB / 0.9981 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02492/2.305, allocations: 10.43 MB / 1.37 GB, free: 119.1 MB / 0.9981 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002202/2.307, allocations: 0.757 MB / 1.371 GB, free: 118.3 MB / 0.9981 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001034/2.308, allocations: 63.94 kB / 1.371 GB, free: 118.2 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003945/2.312, allocations: 0.5265 MB / 1.371 GB, free: 117.7 MB / 0.9981 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001394/2.314, allocations: 266.9 kB / 1.371 GB, free: 117.5 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0005798/2.314, allocations: 104 kB / 1.372 GB, free: 117.4 MB / 0.9981 GB Notification: Performance of sorting global known variables: time 0.001759/2.316, allocations: 0.9108 MB / 1.372 GB, free: 116.4 MB / 0.9981 GB Notification: Performance of sort global known variables: time 4.01e-07/2.316, allocations: 0 / 1.372 GB, free: 116.4 MB / 0.9981 GB Notification: Performance of remove unused functions: time 0.008121/2.324, allocations: 1.879 MB / 1.374 GB, free: 114.6 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 0.0007814/2.325, allocations: 192 kB / 1.374 GB, free: 114.4 MB / 0.9981 GB Notification: Performance of simCode: created initialization part: time 0.02858/2.353, allocations: 13 MB / 1.387 GB, free: 101.3 MB / 0.9981 GB Notification: Performance of simCode: created event and clocks part: time 1.421e-05/2.354, allocations: 0 / 1.387 GB, free: 101.3 MB / 0.9981 GB Notification: Performance of simCode: created simulation system equations: time 0.01102/2.365, allocations: 4.667 MB / 1.392 GB, free: 96.57 MB / 0.9981 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003585/2.368, allocations: 279 kB / 1.392 GB, free: 96.31 MB / 0.9981 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02862/2.397, allocations: 11.12 MB / 1.403 GB, free: 85.05 MB / 0.9981 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004234/2.401, allocations: 2.681 MB / 1.405 GB, free: 82.34 MB / 0.9981 GB Notification: Performance of simCode: alias equations: time 0.005906/2.407, allocations: 1.629 MB / 1.407 GB, free: 80.71 MB / 0.9981 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0009725/2.408, allocations: 171.3 kB / 1.407 GB, free: 80.54 MB / 0.9981 GB Notification: Performance of SimCode: time 9.92e-07/2.408, allocations: 0 / 1.407 GB, free: 80.54 MB / 0.9981 GB Notification: Performance of Templates: time 0.1148/2.523, allocations: 81.81 MB / 1.487 GB, free: 14.95 MB / 1.014 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=400 -emit_protected -lv LOG_STATS > Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe 2>&1)