Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.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 9.1.3-maint.9.1.x/package.mo", uses=false) Using package Buildings with version 9.1.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.3-maint.9.1.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.UnbalancedStepDown.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_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD") translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.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_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001433/0.001434, allocations: 108 kB / 15.6 MB, free: 132 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00173/0.00173, allocations: 193.2 kB / 16.53 MB, free: 6.391 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.486/1.486, allocations: 222.9 MB / 240.2 MB, free: 4.387 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.3-maint.9.1.x/package.mo): time 2.504/2.504, allocations: 390.2 MB / 0.6647 GB, free: 444 kB / 0.5137 GB Notification: Performance of FrontEnd - loaded program: time 0.00155/0.00155, allocations: 55.91 kB / 0.8126 GB, free: 14.45 MB / 0.67 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.7347/0.7362, allocations: 140.3 MB / 0.9496 GB, free: 9.09 MB / 0.7169 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD): time 0.01857/0.7549, allocations: 16.4 MB / 0.9656 GB, free: 12.56 MB / 0.7325 GB Notification: Performance of NFInst.instExpressions: time 0.01284/0.7678, allocations: 6.452 MB / 0.9719 GB, free: 7.461 MB / 0.7325 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002374/0.7702, allocations: 50.53 kB / 0.972 GB, free: 7.453 MB / 0.7325 GB Notification: Performance of NFTyping.typeComponents: time 0.003796/0.774, allocations: 1.136 MB / 0.9731 GB, free: 6.555 MB / 0.7325 GB Notification: Performance of NFTyping.typeBindings: time 0.005406/0.7794, allocations: 1.352 MB / 0.9744 GB, free: 5.484 MB / 0.7325 GB Notification: Performance of NFTyping.typeClassSections: time 0.004377/0.7838, allocations: 1.226 MB / 0.9756 GB, free: 4.52 MB / 0.7325 GB Notification: Performance of NFFlatten.flatten: time 0.008751/0.7926, allocations: 4.988 MB / 0.9805 GB, free: 1.77 MB / 0.7325 GB Notification: Performance of NFFlatten.resolveConnections: time 0.009372/0.802, allocations: 5.729 MB / 0.9861 GB, free: 12.42 MB / 0.7481 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004271/0.8063, allocations: 2.072 MB / 0.9881 GB, free: 10.34 MB / 0.7481 GB Notification: Performance of NFSimplifyModel.simplify: time 0.005146/0.8115, allocations: 2.645 MB / 0.9907 GB, free: 7.688 MB / 0.7481 GB Notification: Performance of NFPackage.collectConstants: time 0.002098/0.8136, allocations: 444 kB / 0.9911 GB, free: 7.254 MB / 0.7481 GB Notification: Performance of NFFlatten.collectFunctions: time 0.004346/0.818, allocations: 1.194 MB / 0.9923 GB, free: 6.059 MB / 0.7481 GB Notification: Performance of NFScalarize.scalarize: time 0.004566/0.8226, allocations: 1.992 MB / 0.9942 GB, free: 4.062 MB / 0.7481 GB Notification: Performance of NFVerifyModel.verify: time 0.005883/0.8285, allocations: 1.93 MB / 0.9961 GB, free: 2.125 MB / 0.7481 GB Notification: Performance of NFConvertDAE.convert: time 0.01165/0.8402, allocations: 6.692 MB / 1.003 GB, free: 11.41 MB / 0.7637 GB Notification: Performance of FrontEnd - DAE generated: time 7.684e-06/0.8402, allocations: 0 / 1.003 GB, free: 11.41 MB / 0.7637 GB Notification: Performance of FrontEnd: time 2.385e-06/0.8402, allocations: 4 kB / 1.003 GB, free: 11.41 MB / 0.7637 GB Notification: Performance of Transformations before backend: time 0.0002596/0.8405, allocations: 0 / 1.003 GB, free: 11.41 MB / 0.7637 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 874 * Number of variables: 874 Notification: Performance of Generate backend data structure: time 0.01147/0.852, allocations: 3.481 MB / 1.006 GB, free: 7.867 MB / 0.7637 GB Notification: Performance of prepare preOptimizeDAE: time 5.139e-05/0.8521, allocations: 8.031 kB / 1.006 GB, free: 7.859 MB / 0.7637 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01348/0.8655, allocations: 2.38 MB / 1.008 GB, free: 5.473 MB / 0.7637 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00526/0.8708, allocations: 1.975 MB / 1.01 GB, free: 3.453 MB / 0.7637 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003065/0.8712, allocations: 238.6 kB / 1.011 GB, free: 3.219 MB / 0.7637 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001711/0.8729, allocations: 315.8 kB / 1.011 GB, free: 2.91 MB / 0.7637 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01782/0.8907, allocations: 6.45 MB / 1.017 GB, free: 12.35 MB / 0.7794 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001306/0.8909, allocations: 3.938 kB / 1.017 GB, free: 12.34 MB / 0.7794 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001215/0.8921, allocations: 128 kB / 1.017 GB, free: 12.22 MB / 0.7794 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005536/0.8927, allocations: 321.4 kB / 1.018 GB, free: 11.9 MB / 0.7794 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01755/0.9103, allocations: 6.637 MB / 1.024 GB, free: 5.25 MB / 0.7794 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03641/0.9467, allocations: 24.88 MB / 1.048 GB, free: 10.31 MB / 0.8106 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01073/0.9575, allocations: 5.42 MB / 1.054 GB, free: 4.535 MB / 0.8106 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.008619/0.9662, allocations: 2.944 MB / 1.057 GB, free: 1.57 MB / 0.8106 GB Notification: Performance of preOpt evalFunc (simulation): time 0.000528/0.9667, allocations: 135 kB / 1.057 GB, free: 1.422 MB / 0.8106 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001582/0.9669, allocations: 64.5 kB / 1.057 GB, free: 1.348 MB / 0.8106 GB Notification: Performance of pre-optimization done (n=230): time 7.754e-06/0.9669, allocations: 3.984 kB / 1.057 GB, free: 1.344 MB / 0.8106 GB Notification: Performance of matching and sorting (n=313): time 0.1444/1.111, allocations: 39.24 MB / 1.095 GB, free: 10.05 MB / 0.8575 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001622/1.112, allocations: 243.8 kB / 1.095 GB, free: 9.758 MB / 0.8575 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002553/1.114, allocations: 1.295 MB / 1.097 GB, free: 8.449 MB / 0.8575 GB Notification: Performance of collectPreVariables (initialization): time 0.0007307/1.115, allocations: 73.7 kB / 1.097 GB, free: 8.371 MB / 0.8575 GB Notification: Performance of collectInitialEqns (initialization): time 0.001035/1.116, allocations: 1.258 MB / 1.098 GB, free: 7.094 MB / 0.8575 GB Notification: Performance of collectInitialBindings (initialization): time 0.001538/1.118, allocations: 1.043 MB / 1.099 GB, free: 6.035 MB / 0.8575 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.002041/1.12, allocations: 0.6242 MB / 1.099 GB, free: 5.402 MB / 0.8575 GB Notification: Performance of setup shared object (initialization): time 0.0001073/1.12, allocations: 301.1 kB / 1.1 GB, free: 5.105 MB / 0.8575 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.007034/1.127, allocations: 2.776 MB / 1.102 GB, free: 2.32 MB / 0.8575 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.007932/1.135, allocations: 3.459 MB / 1.106 GB, free: 14.6 MB / 0.8731 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01426/1.149, allocations: 6.39 MB / 1.112 GB, free: 7.93 MB / 0.8731 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.927e-05/1.149, allocations: 8 kB / 1.112 GB, free: 7.922 MB / 0.8731 GB Notification: Performance of matching and sorting (n=414) (initialization): time 0.03119/1.18, allocations: 10.97 MB / 1.123 GB, free: 12.89 MB / 0.8887 GB Notification: Performance of prepare postOptimizeDAE: time 5.488e-05/1.18, allocations: 12 kB / 1.123 GB, free: 12.88 MB / 0.8887 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.238e-05/1.18, allocations: 20.56 kB / 1.123 GB, free: 12.86 MB / 0.8887 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02248/1.203, allocations: 5.991 MB / 1.129 GB, free: 6.852 MB / 0.8887 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005195/1.208, allocations: 0.9399 MB / 1.13 GB, free: 5.91 MB / 0.8887 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.05185/1.26, allocations: 28.84 MB / 1.158 GB, free: 8.828 MB / 0.92 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004997/1.265, allocations: 0.5501 MB / 1.158 GB, free: 8.277 MB / 0.92 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008234/1.266, allocations: 139.9 kB / 1.158 GB, free: 8.141 MB / 0.92 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.009681/1.276, allocations: 3.921 MB / 1.162 GB, free: 4.211 MB / 0.92 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.007729/1.283, allocations: 3.412 MB / 1.166 GB, free: 0.5391 MB / 0.92 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.09249/1.376, allocations: 25.88 MB / 1.191 GB, free: 6.27 MB / 0.9512 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.684e-05/1.376, allocations: 12 kB / 1.191 GB, free: 6.258 MB / 0.9512 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 0.02815/1.404, allocations: 10.9 MB / 1.201 GB, free: 11.23 MB / 0.9669 GB Notification: Performance of prepare postOptimizeDAE: time 3.899e-05/1.404, allocations: 12 kB / 1.202 GB, free: 11.21 MB / 0.9669 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.243e-05/1.404, allocations: 23.98 kB / 1.202 GB, free: 11.19 MB / 0.9669 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01643/1.421, allocations: 4.666 MB / 1.206 GB, free: 6.504 MB / 0.9669 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00464/1.425, allocations: 0.9945 MB / 1.207 GB, free: 5.508 MB / 0.9669 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.05293/1.478, allocations: 30.49 MB / 1.237 GB, free: 6.281 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00547/1.484, allocations: 0.5499 MB / 1.237 GB, free: 5.73 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004852/1.484, allocations: 143.9 kB / 1.238 GB, free: 5.59 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 0.001049/1.486, allocations: 377.2 kB / 1.238 GB, free: 5.215 MB / 0.9981 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006904/1.486, allocations: 197.7 kB / 1.238 GB, free: 5.02 MB / 0.9981 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02823/1.514, allocations: 11.09 MB / 1.249 GB, free: 9.84 MB / 1.014 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.388e-05/1.515, allocations: 32 kB / 1.249 GB, free: 9.809 MB / 1.014 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.86e-05/1.515, allocations: 20 kB / 1.249 GB, free: 9.789 MB / 1.014 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.106e-05/1.515, allocations: 15.94 kB / 1.249 GB, free: 9.773 MB / 1.014 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.6473/2.162, allocations: 16.62 MB / 1.265 GB, free: 278.5 MB / 1.014 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.217e-05/2.162, allocations: 8.781 kB / 1.265 GB, free: 278.5 MB / 1.014 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003551/2.166, allocations: 0.7435 MB / 1.266 GB, free: 278.5 MB / 1.014 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0208/2.186, allocations: 5.606 MB / 1.271 GB, free: 278.5 MB / 1.014 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0008421/2.187, allocations: 86.97 kB / 1.271 GB, free: 278.5 MB / 1.014 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04331/2.231, allocations: 27.68 MB / 1.299 GB, free: 266 MB / 1.014 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.018e-05/2.231, allocations: 15.69 kB / 1.299 GB, free: 266 MB / 1.014 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02402/2.255, allocations: 10.43 MB / 1.309 GB, free: 260.1 MB / 1.014 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001882/2.257, allocations: 0.7648 MB / 1.309 GB, free: 259.7 MB / 1.014 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0008878/2.258, allocations: 59.55 kB / 1.31 GB, free: 259.6 MB / 1.014 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003833/2.261, allocations: 0.5252 MB / 1.31 GB, free: 259.4 MB / 1.014 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009686/2.262, allocations: 269.9 kB / 1.31 GB, free: 259.2 MB / 1.014 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003643/2.263, allocations: 100.4 kB / 1.31 GB, free: 259.2 MB / 1.014 GB Notification: Performance of sorting global known variables: time 0.001729/2.264, allocations: 0.9354 MB / 1.311 GB, free: 258.7 MB / 1.014 GB Notification: Performance of sort global known variables: time 1.3e-07/2.264, allocations: 3.719 kB / 1.311 GB, free: 258.7 MB / 1.014 GB Notification: Performance of remove unused functions: time 0.007371/2.272, allocations: 1.894 MB / 1.313 GB, free: 256.8 MB / 1.014 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 0.0006738/2.273, allocations: 190.6 kB / 1.313 GB, free: 256.6 MB / 1.014 GB Notification: Performance of simCode: created initialization part: time 0.03126/2.304, allocations: 15.27 MB / 1.328 GB, free: 241.3 MB / 1.014 GB Notification: Performance of simCode: created event and clocks part: time 1.114e-05/2.304, allocations: 0 / 1.328 GB, free: 241.3 MB / 1.014 GB Notification: Performance of simCode: created simulation system equations: time 0.009831/2.314, allocations: 4.682 MB / 1.333 GB, free: 236.6 MB / 1.014 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002377/2.316, allocations: 292.7 kB / 1.333 GB, free: 236.3 MB / 1.014 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02328/2.339, allocations: 9.767 MB / 1.343 GB, free: 226.4 MB / 1.014 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002701/2.342, allocations: 2.692 MB / 1.345 GB, free: 223.7 MB / 1.014 GB Notification: Performance of simCode: alias equations: time 0.004872/2.347, allocations: 1.636 MB / 1.347 GB, free: 222 MB / 1.014 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007566/2.348, allocations: 171.3 kB / 1.347 GB, free: 221.9 MB / 1.014 GB Notification: Performance of SimCode: time 9.81e-07/2.348, allocations: 0 / 1.347 GB, free: 221.9 MB / 1.014 GB Notification: Performance of Templates: time 0.1003/2.448, allocations: 85.22 MB / 1.43 GB, free: 136.9 MB / 1.014 GB make -j1 -f Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.makefile (rm -f Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; mkfifo Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; head -c 1048576 < Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe >> ../files/Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.sim & ./Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe 2>&1)