Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.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.UnbalancedStepUp.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.UnbalancedStepUp.DD") translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.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.UnbalancedStepUp.DD") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001567/0.001568, allocations: 109.7 kB / 16.41 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 0.001809/0.001809, allocations: 183 kB / 17.34 MB, free: 5.75 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.374/1.374, allocations: 222.9 MB / 241 MB, free: 15.14 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.3-maint.9.1.x/package.mo): time 2.271/2.271, allocations: 390.3 MB / 0.6655 GB, free: 0.6562 MB / 0.5294 GB Notification: Performance of FrontEnd - loaded program: time 0.001506/0.001507, allocations: 67.89 kB / 0.9516 GB, free: 7.555 MB / 0.7325 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.9367/0.9382, allocations: 140.4 MB / 1.089 GB, free: 5.52 MB / 0.8575 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD): time 0.02153/0.9597, allocations: 16.39 MB / 1.105 GB, free: 10.55 MB / 0.8731 GB Notification: Performance of NFInst.instExpressions: time 0.01449/0.9743, allocations: 6.459 MB / 1.111 GB, free: 6.145 MB / 0.8731 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.00307/0.9774, allocations: 50.22 kB / 1.111 GB, free: 6.137 MB / 0.8731 GB Notification: Performance of NFTyping.typeComponents: time 0.004249/0.9817, allocations: 1.143 MB / 1.112 GB, free: 5.453 MB / 0.8731 GB Notification: Performance of NFTyping.typeBindings: time 0.005116/0.9868, allocations: 1.368 MB / 1.114 GB, free: 4.691 MB / 0.8731 GB Notification: Performance of NFTyping.typeClassSections: time 0.004427/0.9912, allocations: 1.231 MB / 1.115 GB, free: 4.035 MB / 0.8731 GB Notification: Performance of NFFlatten.flatten: time 0.00814/0.9994, allocations: 4.983 MB / 1.12 GB, free: 1.941 MB / 0.8731 GB Notification: Performance of NFFlatten.resolveConnections: time 0.00969/1.009, allocations: 5.635 MB / 1.125 GB, free: 15.74 MB / 0.8887 GB Notification: Performance of NFEvalConstants.evaluate: time 0.005142/1.014, allocations: 2.08 MB / 1.127 GB, free: 14.82 MB / 0.8887 GB Notification: Performance of NFSimplifyModel.simplify: time 0.006262/1.021, allocations: 2.653 MB / 1.13 GB, free: 13.72 MB / 0.8887 GB Notification: Performance of NFPackage.collectConstants: time 0.002366/1.023, allocations: 444.6 kB / 1.13 GB, free: 13.72 MB / 0.8887 GB Notification: Performance of NFFlatten.collectFunctions: time 0.004945/1.028, allocations: 1.196 MB / 1.131 GB, free: 13.44 MB / 0.8887 GB Notification: Performance of NFScalarize.scalarize: time 0.00693/1.035, allocations: 1.997 MB / 1.133 GB, free: 12.69 MB / 0.8887 GB Notification: Performance of NFVerifyModel.verify: time 0.007497/1.042, allocations: 1.917 MB / 1.135 GB, free: 11.46 MB / 0.8887 GB Notification: Performance of NFConvertDAE.convert: time 0.01982/1.062, allocations: 6.735 MB / 1.142 GB, free: 9.379 MB / 0.8887 GB Notification: Performance of FrontEnd - DAE generated: time 8.385e-06/1.062, allocations: 0 / 1.142 GB, free: 9.379 MB / 0.8887 GB Notification: Performance of FrontEnd: time 2.725e-06/1.062, allocations: 0 / 1.142 GB, free: 9.379 MB / 0.8887 GB Notification: Performance of Transformations before backend: time 0.000338/1.063, allocations: 0 / 1.142 GB, free: 9.379 MB / 0.8887 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 0.01778/1.08, allocations: 3.478 MB / 1.145 GB, free: 7.441 MB / 0.8887 GB Notification: Performance of prepare preOptimizeDAE: time 5.315e-05/1.081, allocations: 13.86 kB / 1.145 GB, free: 7.438 MB / 0.8887 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01536/1.096, allocations: 2.384 MB / 1.147 GB, free: 6.352 MB / 0.8887 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.006744/1.103, allocations: 2.001 MB / 1.149 GB, free: 5.098 MB / 0.8887 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003537/1.103, allocations: 235.5 kB / 1.15 GB, free: 4.988 MB / 0.8887 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002291/1.105, allocations: 308.9 kB / 1.15 GB, free: 4.883 MB / 0.8887 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01907/1.124, allocations: 6.454 MB / 1.156 GB, free: 1.195 MB / 0.8887 GB Notification: Performance of preOpt findStateOrder (simulation): time 8.924e-05/1.125, allocations: 9.375 kB / 1.156 GB, free: 1.188 MB / 0.8887 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0005758/1.125, allocations: 131.9 kB / 1.156 GB, free: 1.086 MB / 0.8887 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000543/1.126, allocations: 322.2 kB / 1.157 GB, free: 0.9883 MB / 0.8887 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01801/1.144, allocations: 6.629 MB / 1.163 GB, free: 13.66 MB / 0.9044 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03838/1.182, allocations: 24.73 MB / 1.187 GB, free: 6.926 MB / 0.92 GB Notification: Performance of preOpt comSubExp (simulation): time 0.009002/1.191, allocations: 5.435 MB / 1.193 GB, free: 1.133 MB / 0.92 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.00658/1.198, allocations: 2.951 MB / 1.195 GB, free: 14.17 MB / 0.9356 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003473/1.198, allocations: 139 kB / 1.196 GB, free: 14.02 MB / 0.9356 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.467e-05/1.198, allocations: 64.5 kB / 1.196 GB, free: 13.94 MB / 0.9356 GB Notification: Performance of pre-optimization done (n=230): time 4.258e-06/1.198, allocations: 0 / 1.196 GB, free: 13.94 MB / 0.9356 GB Notification: Performance of matching and sorting (n=313): time 0.1379/1.336, allocations: 39.25 MB / 1.234 GB, free: 6.629 MB / 0.9669 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001378/1.336, allocations: 239.9 kB / 1.234 GB, free: 6.344 MB / 0.9669 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002165/1.339, allocations: 1.31 MB / 1.236 GB, free: 5.02 MB / 0.9669 GB Notification: Performance of collectPreVariables (initialization): time 0.0008044/1.339, allocations: 77.7 kB / 1.236 GB, free: 4.938 MB / 0.9669 GB Notification: Performance of collectInitialEqns (initialization): time 0.0008672/1.34, allocations: 1.246 MB / 1.237 GB, free: 3.672 MB / 0.9669 GB Notification: Performance of collectInitialBindings (initialization): time 0.001579/1.342, allocations: 1.047 MB / 1.238 GB, free: 2.609 MB / 0.9669 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.00126/1.343, allocations: 0.6204 MB / 1.238 GB, free: 1.98 MB / 0.9669 GB Notification: Performance of setup shared object (initialization): time 0.0001226/1.343, allocations: 305.1 kB / 1.239 GB, free: 1.68 MB / 0.9669 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.006472/1.35, allocations: 2.78 MB / 1.241 GB, free: 14.89 MB / 0.9825 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.007224/1.357, allocations: 3.455 MB / 1.245 GB, free: 11.18 MB / 0.9825 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01354/1.371, allocations: 6.397 MB / 1.251 GB, free: 4.496 MB / 0.9825 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.973e-05/1.371, allocations: 4 kB / 1.251 GB, free: 4.492 MB / 0.9825 GB Notification: Performance of matching and sorting (n=414) (initialization): time 0.02898/1.4, allocations: 10.98 MB / 1.262 GB, free: 9.457 MB / 0.9981 GB Notification: Performance of prepare postOptimizeDAE: time 4.344e-05/1.4, allocations: 12 kB / 1.262 GB, free: 9.445 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.554e-05/1.4, allocations: 16 kB / 1.262 GB, free: 9.43 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02062/1.42, allocations: 5.963 MB / 1.268 GB, free: 3.453 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004527/1.425, allocations: 0.9438 MB / 1.269 GB, free: 2.508 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04992/1.475, allocations: 28.82 MB / 1.297 GB, free: 5.438 MB / 1.029 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005208/1.48, allocations: 0.5537 MB / 1.297 GB, free: 4.883 MB / 1.029 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009768/1.481, allocations: 143.9 kB / 1.297 GB, free: 4.742 MB / 1.029 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.009613/1.491, allocations: 3.919 MB / 1.301 GB, free: 0.8164 MB / 1.029 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.007557/1.498, allocations: 3.416 MB / 1.305 GB, free: 13.14 MB / 1.045 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.09/1.588, allocations: 25.84 MB / 1.33 GB, free: 2.906 MB / 1.061 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.293e-05/1.588, allocations: 4 kB / 1.33 GB, free: 2.902 MB / 1.061 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 0.02907/1.618, allocations: 10.91 MB / 1.34 GB, free: 7.859 MB / 1.076 GB Notification: Performance of prepare postOptimizeDAE: time 3.196e-05/1.618, allocations: 12.56 kB / 1.34 GB, free: 7.848 MB / 1.076 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.382e-05/1.618, allocations: 24 kB / 1.34 GB, free: 7.824 MB / 1.076 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01573/1.633, allocations: 4.646 MB / 1.345 GB, free: 3.16 MB / 1.076 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004758/1.638, allocations: 0.9908 MB / 1.346 GB, free: 2.168 MB / 1.076 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04002/1.678, allocations: 30.48 MB / 1.376 GB, free: 2.941 MB / 1.107 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005096/1.683, allocations: 0.5461 MB / 1.376 GB, free: 2.395 MB / 1.107 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008037/1.684, allocations: 139.9 kB / 1.376 GB, free: 2.258 MB / 1.107 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 0.001122/1.685, allocations: 381.2 kB / 1.377 GB, free: 1.879 MB / 1.107 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007745/1.686, allocations: 209.6 kB / 1.377 GB, free: 1.672 MB / 1.107 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02747/1.714, allocations: 11.08 MB / 1.388 GB, free: 6.504 MB / 1.123 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.868e-05/1.714, allocations: 32 kB / 1.388 GB, free: 6.473 MB / 1.123 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.648e-05/1.714, allocations: 16 kB / 1.388 GB, free: 6.457 MB / 1.123 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.881e-05/1.714, allocations: 20.31 kB / 1.388 GB, free: 6.438 MB / 1.123 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.042/1.756, allocations: 16.57 MB / 1.404 GB, free: 5.613 MB / 1.139 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.571e-05/1.756, allocations: 12.97 kB / 1.404 GB, free: 5.602 MB / 1.139 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003649/1.76, allocations: 0.7488 MB / 1.405 GB, free: 4.852 MB / 1.139 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0198/1.779, allocations: 5.585 MB / 1.41 GB, free: 15.26 MB / 1.154 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007873/1.78, allocations: 83.95 kB / 1.41 GB, free: 15.18 MB / 1.154 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04703/1.827, allocations: 27.66 MB / 1.437 GB, free: 3.211 MB / 1.17 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.645e-05/1.827, allocations: 16.03 kB / 1.437 GB, free: 3.195 MB / 1.17 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02704/1.854, allocations: 10.43 MB / 1.448 GB, free: 8.508 MB / 1.186 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002218/1.857, allocations: 0.76 MB / 1.448 GB, free: 7.727 MB / 1.186 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007271/1.857, allocations: 67.94 kB / 1.448 GB, free: 7.66 MB / 1.186 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003818/1.861, allocations: 0.5265 MB / 1.449 GB, free: 7.133 MB / 1.186 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009619/1.862, allocations: 258.9 kB / 1.449 GB, free: 6.875 MB / 1.186 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003111/1.863, allocations: 107.9 kB / 1.449 GB, free: 6.77 MB / 1.186 GB Notification: Performance of sorting global known variables: time 0.001607/1.864, allocations: 0.9396 MB / 1.45 GB, free: 5.824 MB / 1.186 GB Notification: Performance of sort global known variables: time 5.51e-07/1.864, allocations: 0 / 1.45 GB, free: 5.824 MB / 1.186 GB Notification: Performance of remove unused functions: time 0.006994/1.871, allocations: 1.891 MB / 1.452 GB, free: 3.934 MB / 1.186 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 0.0006054/1.872, allocations: 187.3 kB / 1.452 GB, free: 3.738 MB / 1.186 GB Notification: Performance of simCode: created initialization part: time 0.03141/1.903, allocations: 13.07 MB / 1.465 GB, free: 6.57 MB / 1.201 GB Notification: Performance of simCode: created event and clocks part: time 1.194e-05/1.903, allocations: 4.438 kB / 1.465 GB, free: 6.566 MB / 1.201 GB Notification: Performance of simCode: created simulation system equations: time 0.01154/1.915, allocations: 4.679 MB / 1.469 GB, free: 1.855 MB / 1.201 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002582/1.917, allocations: 304.8 kB / 1.47 GB, free: 1.566 MB / 1.201 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02713/1.945, allocations: 10.18 MB / 1.48 GB, free: 7.223 MB / 1.217 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003361/1.948, allocations: 2.75 MB / 1.482 GB, free: 4.438 MB / 1.217 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001298/1.949, allocations: 207.3 kB / 1.483 GB, free: 4.234 MB / 1.217 GB Notification: Performance of SimCode: time 1.183e-06/1.949, allocations: 0 / 1.483 GB, free: 4.234 MB / 1.217 GB Notification: Performance of Templates: time 0.1114/2.061, allocations: 84 MB / 1.565 GB, free: 240 kB / 1.295 GB make -j1 -f Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.makefile (rm -f Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.pipe ; mkfifo Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.pipe ; head -c 1048576 < Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.pipe >> ../files/Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.sim & ./Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.pipe 2>&1)