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 10.1.0-maint.10.0.x/package.mo", uses=false) Using package Buildings with version 10.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.0-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 0.001561/0.001561, allocations: 108 kB / 16.37 MB, free: 6.477 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001674/0.001675, allocations: 193.1 kB / 17.31 MB, free: 5.824 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.35/1.35, allocations: 222.9 MB / 241 MB, free: 15.18 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.0-maint.10.0.x/package.mo): time 2.475/2.475, allocations: 437.1 MB / 0.7112 GB, free: 4.371 MB / 0.5762 GB Notification: Performance of FrontEnd - loaded program: time 0.0012/0.0012, allocations: 64.88 kB / 0.8707 GB, free: 1.434 MB / 0.6387 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.353/0.3543, allocations: 151.6 MB / 1.019 GB, free: 9.836 MB / 0.795 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD): time 0.02867/0.383, allocations: 16.32 MB / 1.035 GB, free: 9.449 MB / 0.8106 GB Notification: Performance of NFInst.instExpressions: time 0.01539/0.3984, allocations: 6.419 MB / 1.041 GB, free: 3.012 MB / 0.8106 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002198/0.4007, allocations: 51.88 kB / 1.041 GB, free: 2.961 MB / 0.8106 GB Notification: Performance of NFTyping.typeComponents: time 0.004147/0.4048, allocations: 1.129 MB / 1.042 GB, free: 1.828 MB / 0.8106 GB Notification: Performance of NFTyping.typeBindings: time 0.004667/0.4095, allocations: 1.319 MB / 1.043 GB, free: 0.5039 MB / 0.8106 GB Notification: Performance of NFTyping.typeClassSections: time 0.004535/0.4141, allocations: 1.235 MB / 1.045 GB, free: 15.27 MB / 0.8262 GB Notification: Performance of NFFlatten.flatten: time 0.008455/0.4226, allocations: 4.954 MB / 1.05 GB, free: 10.3 MB / 0.8262 GB Notification: Performance of NFFlatten.resolveConnections: time 0.008228/0.4308, allocations: 5.598 MB / 1.055 GB, free: 4.637 MB / 0.8262 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003392/0.4342, allocations: 2.061 MB / 1.057 GB, free: 2.57 MB / 0.8262 GB Notification: Performance of NFSimplifyModel.simplify: time 0.004264/0.4385, allocations: 2.633 MB / 1.06 GB, free: 15.93 MB / 0.8419 GB Notification: Performance of NFPackage.collectConstants: time 0.0008244/0.4394, allocations: 444 kB / 1.06 GB, free: 15.5 MB / 0.8419 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002413/0.4418, allocations: 1.198 MB / 1.061 GB, free: 14.3 MB / 0.8419 GB Notification: Performance of NFScalarize.scalarize: time 0.001941/0.4438, allocations: 1.977 MB / 1.063 GB, free: 12.32 MB / 0.8419 GB Notification: Performance of NFVerifyModel.verify: time 0.002607/0.4464, allocations: 1.902 MB / 1.065 GB, free: 10.41 MB / 0.8419 GB Notification: Performance of NFConvertDAE.convert: time 0.00675/0.4531, allocations: 6.692 MB / 1.071 GB, free: 3.695 MB / 0.8419 GB Notification: Performance of FrontEnd - DAE generated: time 7.384e-06/0.4532, allocations: 0 / 1.071 GB, free: 3.695 MB / 0.8419 GB Notification: Performance of FrontEnd: time 2.094e-06/0.4532, allocations: 0 / 1.071 GB, free: 3.695 MB / 0.8419 GB Notification: Performance of Transformations before backend: time 0.0001116/0.4533, allocations: 0 / 1.071 GB, free: 3.695 MB / 0.8419 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 863 * Number of variables: 863 Notification: Performance of Generate backend data structure: time 0.00692/0.4602, allocations: 3.442 MB / 1.075 GB, free: 196 kB / 0.8419 GB Notification: Performance of prepare preOptimizeDAE: time 4.313e-05/0.4603, allocations: 8.922 kB / 1.075 GB, free: 188 kB / 0.8419 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.5947/1.055, allocations: 2.304 MB / 1.077 GB, free: 59.16 MB / 0.8419 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005926/1.061, allocations: 1.993 MB / 1.079 GB, free: 58.61 MB / 0.8419 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002047/1.061, allocations: 229 kB / 1.079 GB, free: 58.52 MB / 0.8419 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.00086/1.062, allocations: 303.3 kB / 1.08 GB, free: 58.43 MB / 0.8419 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01523/1.077, allocations: 6.391 MB / 1.086 GB, free: 56.32 MB / 0.8419 GB Notification: Performance of preOpt findStateOrder (simulation): time 7.581e-05/1.077, allocations: 7.812 kB / 1.086 GB, free: 56.32 MB / 0.8419 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004048/1.078, allocations: 131 kB / 1.086 GB, free: 56.23 MB / 0.8419 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000634/1.078, allocations: 318.8 kB / 1.086 GB, free: 56.19 MB / 0.8419 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01673/1.095, allocations: 6.573 MB / 1.093 GB, free: 54.36 MB / 0.8419 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03539/1.131, allocations: 24.6 MB / 1.117 GB, free: 36.34 MB / 0.8419 GB Notification: Performance of preOpt comSubExp (simulation): time 0.008171/1.139, allocations: 5.439 MB / 1.122 GB, free: 32.49 MB / 0.8419 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.00633/1.145, allocations: 2.924 MB / 1.125 GB, free: 31.06 MB / 0.8419 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002894/1.146, allocations: 139.5 kB / 1.125 GB, free: 30.95 MB / 0.8419 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.678e-05/1.146, allocations: 62.19 kB / 1.125 GB, free: 30.89 MB / 0.8419 GB Notification: Performance of pre-optimization done (n=230): time 4.468e-06/1.146, allocations: 4 kB / 1.125 GB, free: 30.88 MB / 0.8419 GB Notification: Performance of matching and sorting (n=313): time 0.1266/1.272, allocations: 39.17 MB / 1.163 GB, free: 0.6211 MB / 0.8419 GB Notification: Performance of inlineWhenForInitialization (initialization): time 9.309e-05/1.272, allocations: 239.9 kB / 1.164 GB, free: 344 kB / 0.8419 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002191/1.275, allocations: 1.233 MB / 1.165 GB, free: 15.09 MB / 0.8575 GB Notification: Performance of collectPreVariables (initialization): time 0.0007354/1.275, allocations: 77.7 kB / 1.165 GB, free: 15 MB / 0.8575 GB Notification: Performance of collectInitialEqns (initialization): time 0.0009915/1.276, allocations: 1.234 MB / 1.166 GB, free: 13.76 MB / 0.8575 GB Notification: Performance of collectInitialBindings (initialization): time 0.001649/1.278, allocations: 1.049 MB / 1.167 GB, free: 12.72 MB / 0.8575 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.002142/1.28, allocations: 0.6165 MB / 1.168 GB, free: 12.09 MB / 0.8575 GB Notification: Performance of setup shared object (initialization): time 0.0001124/1.28, allocations: 305.1 kB / 1.168 GB, free: 11.79 MB / 0.8575 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.006089/1.286, allocations: 2.768 MB / 1.171 GB, free: 9.016 MB / 0.8575 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006579/1.293, allocations: 3.424 MB / 1.174 GB, free: 5.332 MB / 0.8575 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0126/1.306, allocations: 6.382 MB / 1.18 GB, free: 14.67 MB / 0.8731 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.824e-05/1.306, allocations: 7.562 kB / 1.18 GB, free: 14.66 MB / 0.8731 GB Notification: Performance of matching and sorting (n=414) (initialization): time 0.02841/1.334, allocations: 10.93 MB / 1.191 GB, free: 3.676 MB / 0.8731 GB Notification: Performance of prepare postOptimizeDAE: time 4.419e-05/1.334, allocations: 12.56 kB / 1.191 GB, free: 3.664 MB / 0.8731 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.295e-05/1.334, allocations: 20 kB / 1.191 GB, free: 3.645 MB / 0.8731 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0203/1.354, allocations: 5.894 MB / 1.197 GB, free: 13.75 MB / 0.8887 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004288/1.359, allocations: 0.9321 MB / 1.198 GB, free: 12.81 MB / 0.8887 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04919/1.408, allocations: 28.79 MB / 1.226 GB, free: 15.8 MB / 0.92 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004307/1.412, allocations: 0.5342 MB / 1.226 GB, free: 15.27 MB / 0.92 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007962/1.413, allocations: 143.9 kB / 1.226 GB, free: 15.12 MB / 0.92 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.00827/1.421, allocations: 3.906 MB / 1.23 GB, free: 11.21 MB / 0.92 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.006635/1.428, allocations: 3.396 MB / 1.233 GB, free: 7.555 MB / 0.92 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.09062/1.519, allocations: 25.75 MB / 1.259 GB, free: 13.42 MB / 0.9512 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.285e-05/1.519, allocations: 8 kB / 1.259 GB, free: 13.41 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 0.0278/1.547, allocations: 10.88 MB / 1.269 GB, free: 2.398 MB / 0.9512 GB Notification: Performance of prepare postOptimizeDAE: time 3.793e-05/1.547, allocations: 12 kB / 1.269 GB, free: 2.387 MB / 0.9512 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.477e-05/1.547, allocations: 20 kB / 1.269 GB, free: 2.367 MB / 0.9512 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01616/1.563, allocations: 4.565 MB / 1.274 GB, free: 13.79 MB / 0.9669 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004708/1.568, allocations: 0.9906 MB / 1.275 GB, free: 12.79 MB / 0.9669 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0438/1.612, allocations: 30.44 MB / 1.304 GB, free: 13.61 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004441/1.616, allocations: 0.5226 MB / 1.305 GB, free: 13.09 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009023/1.617, allocations: 139.9 kB / 1.305 GB, free: 12.95 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 0.001639/1.619, allocations: 379.5 kB / 1.305 GB, free: 12.57 MB / 0.9981 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0011/1.62, allocations: 205.6 kB / 1.306 GB, free: 12.37 MB / 0.9981 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0279/1.648, allocations: 11.08 MB / 1.316 GB, free: 1.199 MB / 0.9981 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.418e-05/1.648, allocations: 28.09 kB / 1.316 GB, free: 1.172 MB / 0.9981 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.145e-05/1.648, allocations: 19.98 kB / 1.317 GB, free: 1.152 MB / 0.9981 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.158e-05/1.648, allocations: 19.94 kB / 1.317 GB, free: 1.133 MB / 0.9981 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03927/1.687, allocations: 16.55 MB / 1.333 GB, free: 348 kB / 1.014 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.934e-05/1.687, allocations: 8.969 kB / 1.333 GB, free: 340 kB / 1.014 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003632/1.691, allocations: 0.7449 MB / 1.333 GB, free: 15.59 MB / 1.029 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01928/1.71, allocations: 5.515 MB / 1.339 GB, free: 10.06 MB / 1.029 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007616/1.711, allocations: 79.95 kB / 1.339 GB, free: 9.98 MB / 1.029 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04526/1.756, allocations: 27.63 MB / 1.366 GB, free: 14.05 MB / 1.061 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.556e-05/1.756, allocations: 12.97 kB / 1.366 GB, free: 14.04 MB / 1.061 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02665/1.783, allocations: 10.44 MB / 1.376 GB, free: 3.355 MB / 1.061 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002382/1.785, allocations: 0.76 MB / 1.377 GB, free: 2.574 MB / 1.061 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0008231/1.786, allocations: 56 kB / 1.377 GB, free: 2.52 MB / 1.061 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003735/1.79, allocations: 0.5226 MB / 1.377 GB, free: 1.996 MB / 1.061 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001067/1.791, allocations: 270.9 kB / 1.378 GB, free: 1.727 MB / 1.061 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004126/1.792, allocations: 99.95 kB / 1.378 GB, free: 1.629 MB / 1.061 GB Notification: Performance of sorting global known variables: time 0.001416/1.793, allocations: 0.8873 MB / 1.379 GB, free: 0.7344 MB / 1.061 GB Notification: Performance of sort global known variables: time 1.2e-07/1.793, allocations: 0 / 1.379 GB, free: 0.7344 MB / 1.061 GB Notification: Performance of remove unused functions: time 0.006593/1.8, allocations: 1.871 MB / 1.38 GB, free: 14.86 MB / 1.076 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 0.0005624/1.8, allocations: 193.4 kB / 1.381 GB, free: 14.66 MB / 1.076 GB Notification: Performance of simCode: created initialization part: time 0.02929/1.829, allocations: 13.01 MB / 1.393 GB, free: 1.547 MB / 1.076 GB Notification: Performance of simCode: created event and clocks part: time 1.195e-05/1.829, allocations: 0 / 1.393 GB, free: 1.547 MB / 1.076 GB Notification: Performance of simCode: created simulation system equations: time 0.01085/1.84, allocations: 4.687 MB / 1.398 GB, free: 12.83 MB / 1.092 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002802/1.843, allocations: 273.8 kB / 1.398 GB, free: 12.57 MB / 1.092 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0258/1.869, allocations: 9.65 MB / 1.408 GB, free: 2.77 MB / 1.092 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003773/1.873, allocations: 2.686 MB / 1.41 GB, free: 48 kB / 1.092 GB Notification: Performance of simCode: alias equations: time 0.004785/1.878, allocations: 1.614 MB / 1.412 GB, free: 14.43 MB / 1.107 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0008305/1.878, allocations: 163.3 kB / 1.412 GB, free: 14.27 MB / 1.107 GB Notification: Performance of SimCode: time 1.693e-06/1.879, allocations: 0 / 1.412 GB, free: 14.27 MB / 1.107 GB Notification: Performance of Templates: time 0.1693/2.048, allocations: 84.27 MB / 1.494 GB, free: 10.17 MB / 1.186 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 gbode -emit_protected -lv LOG_STATS > Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe 2>&1)