Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_9_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 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.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_9_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_9_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 0.001239/0.001239, 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 0.001423/0.001423, allocations: 193.7 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 1.433/1.433, allocations: 222.9 MB / 240.2 MB, free: 4.418 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 2.541/2.541, allocations: 390.2 MB / 0.6647 GB, free: 436 kB / 0.5137 GB Notification: Performance of FrontEnd - loaded program: time 0.00138/0.00138, allocations: 67.89 kB / 0.8126 GB, free: 14.44 MB / 0.67 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.9376/0.939, allocations: 140.4 MB / 0.9496 GB, free: 9.238 MB / 0.7169 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD): time 0.01947/0.9585, allocations: 16.3 MB / 0.9655 GB, free: 12.78 MB / 0.7325 GB Notification: Performance of NFInst.instExpressions: time 0.01428/0.9729, allocations: 6.435 MB / 0.9718 GB, free: 7.699 MB / 0.7325 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.003809/0.9768, allocations: 49.72 kB / 0.9719 GB, free: 7.691 MB / 0.7325 GB Notification: Performance of NFTyping.typeComponents: time 0.004487/0.9813, allocations: 1.133 MB / 0.973 GB, free: 6.797 MB / 0.7325 GB Notification: Performance of NFTyping.typeBindings: time 0.00525/0.9865, allocations: 1.333 MB / 0.9743 GB, free: 5.742 MB / 0.7325 GB Notification: Performance of NFTyping.typeClassSections: time 0.004482/0.9911, allocations: 1.225 MB / 0.9755 GB, free: 4.777 MB / 0.7325 GB Notification: Performance of NFFlatten.flatten: time 0.008341/0.9994, allocations: 4.968 MB / 0.9803 GB, free: 2.039 MB / 0.7325 GB Notification: Performance of NFFlatten.resolveConnections: time 0.007546/1.007, allocations: 5.69 MB / 0.9859 GB, free: 12.59 MB / 0.7481 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004387/1.011, allocations: 2.041 MB / 0.9879 GB, free: 10.54 MB / 0.7481 GB Notification: Performance of NFSimplifyModel.simplify: time 0.00523/1.017, allocations: 2.641 MB / 0.9905 GB, free: 7.895 MB / 0.7481 GB Notification: Performance of NFPackage.collectConstants: time 0.001391/1.018, allocations: 440 kB / 0.9909 GB, free: 7.465 MB / 0.7481 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003462/1.022, allocations: 1.19 MB / 0.992 GB, free: 6.273 MB / 0.7481 GB Notification: Performance of NFScalarize.scalarize: time 0.002941/1.025, allocations: 1.988 MB / 0.994 GB, free: 4.281 MB / 0.7481 GB Notification: Performance of NFVerifyModel.verify: time 0.004171/1.029, allocations: 1.914 MB / 0.9959 GB, free: 2.359 MB / 0.7481 GB Notification: Performance of NFConvertDAE.convert: time 0.009624/1.038, allocations: 6.649 MB / 1.002 GB, free: 11.69 MB / 0.7637 GB Notification: Performance of FrontEnd - DAE generated: time 6.813e-06/1.038, allocations: 0 / 1.002 GB, free: 11.69 MB / 0.7637 GB Notification: Performance of FrontEnd: time 1.663e-06/1.038, allocations: 0 / 1.002 GB, free: 11.69 MB / 0.7637 GB Notification: Performance of Transformations before backend: time 0.0002985/1.039, allocations: 0 / 1.002 GB, free: 11.69 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: 863 * Number of variables: 863 Notification: Performance of Generate backend data structure: time 0.01551/1.054, allocations: 3.442 MB / 1.006 GB, free: 8.188 MB / 0.7637 GB Notification: Performance of prepare preOptimizeDAE: time 7.11e-05/1.054, allocations: 12.03 kB / 1.006 GB, free: 8.176 MB / 0.7637 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01943/1.074, allocations: 2.372 MB / 1.008 GB, free: 5.797 MB / 0.7637 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00748/1.081, allocations: 1.975 MB / 1.01 GB, free: 3.777 MB / 0.7637 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0005917/1.082, allocations: 226.5 kB / 1.01 GB, free: 3.555 MB / 0.7637 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002544/1.085, allocations: 307.9 kB / 1.01 GB, free: 3.254 MB / 0.7637 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.02515/1.11, allocations: 6.429 MB / 1.017 GB, free: 12.71 MB / 0.7794 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001686/1.11, allocations: 4 kB / 1.017 GB, free: 12.71 MB / 0.7794 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001579/1.112, allocations: 128 kB / 1.017 GB, free: 12.58 MB / 0.7794 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0007353/1.112, allocations: 321.3 kB / 1.017 GB, free: 12.27 MB / 0.7794 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02464/1.137, allocations: 6.605 MB / 1.024 GB, free: 5.645 MB / 0.7794 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.04542/1.182, allocations: 24.82 MB / 1.048 GB, free: 10.77 MB / 0.8106 GB Notification: Performance of preOpt comSubExp (simulation): time 0.009432/1.192, allocations: 5.416 MB / 1.053 GB, free: 4.992 MB / 0.8106 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.006718/1.199, allocations: 2.932 MB / 1.056 GB, free: 2.039 MB / 0.8106 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003024/1.199, allocations: 143 kB / 1.056 GB, free: 1.883 MB / 0.8106 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.478e-05/1.199, allocations: 60.56 kB / 1.056 GB, free: 1.812 MB / 0.8106 GB Notification: Performance of pre-optimization done (n=230): time 5.67e-06/1.199, allocations: 3.984 kB / 1.056 GB, free: 1.809 MB / 0.8106 GB Notification: Performance of matching and sorting (n=313): time 0.1381/1.337, allocations: 39.18 MB / 1.094 GB, free: 10.57 MB / 0.8575 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001683/1.337, allocations: 247.9 kB / 1.095 GB, free: 10.28 MB / 0.8575 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002118/1.34, allocations: 1.264 MB / 1.096 GB, free: 8.996 MB / 0.8575 GB Notification: Performance of collectPreVariables (initialization): time 0.0007231/1.34, allocations: 77.7 kB / 1.096 GB, free: 8.914 MB / 0.8575 GB Notification: Performance of collectInitialEqns (initialization): time 0.0009034/1.341, allocations: 1.239 MB / 1.097 GB, free: 7.656 MB / 0.8575 GB Notification: Performance of collectInitialBindings (initialization): time 0.001421/1.343, allocations: 1.043 MB / 1.098 GB, free: 6.598 MB / 0.8575 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001153/1.344, allocations: 0.6203 MB / 1.099 GB, free: 5.969 MB / 0.8575 GB Notification: Performance of setup shared object (initialization): time 0.0001065/1.344, allocations: 301.1 kB / 1.099 GB, free: 5.672 MB / 0.8575 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.006127/1.35, allocations: 2.788 MB / 1.102 GB, free: 2.875 MB / 0.8575 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006883/1.357, allocations: 3.455 MB / 1.105 GB, free: 15.16 MB / 0.8731 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0132/1.37, allocations: 6.394 MB / 1.111 GB, free: 8.484 MB / 0.8731 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.618e-05/1.37, allocations: 4 kB / 1.111 GB, free: 8.48 MB / 0.8731 GB Notification: Performance of matching and sorting (n=414) (initialization): time 0.02885/1.399, allocations: 10.98 MB / 1.122 GB, free: 13.44 MB / 0.8887 GB Notification: Performance of prepare postOptimizeDAE: time 4.108e-05/1.399, allocations: 15.94 kB / 1.122 GB, free: 13.43 MB / 0.8887 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.559e-05/1.399, allocations: 16 kB / 1.122 GB, free: 13.41 MB / 0.8887 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02136/1.421, allocations: 5.991 MB / 1.128 GB, free: 7.406 MB / 0.8887 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004488/1.425, allocations: 0.9399 MB / 1.129 GB, free: 6.465 MB / 0.8887 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04745/1.473, allocations: 28.83 MB / 1.157 GB, free: 9.387 MB / 0.92 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004857/1.477, allocations: 0.5576 MB / 1.158 GB, free: 8.828 MB / 0.92 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006344/1.478, allocations: 144.1 kB / 1.158 GB, free: 8.688 MB / 0.92 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.009039/1.487, allocations: 3.917 MB / 1.162 GB, free: 4.762 MB / 0.92 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.006914/1.494, allocations: 3.424 MB / 1.165 GB, free: 1.078 MB / 0.92 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.09386/1.588, allocations: 25.89 MB / 1.19 GB, free: 6.805 MB / 0.9512 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.871e-05/1.588, allocations: 8 kB / 1.19 GB, free: 6.797 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 0.02763/1.616, allocations: 10.91 MB / 1.201 GB, free: 11.75 MB / 0.9669 GB Notification: Performance of prepare postOptimizeDAE: time 3.294e-05/1.616, allocations: 15.94 kB / 1.201 GB, free: 11.73 MB / 0.9669 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.064e-05/1.616, allocations: 20 kB / 1.201 GB, free: 11.71 MB / 0.9669 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01614/1.632, allocations: 4.669 MB / 1.206 GB, free: 7.023 MB / 0.9669 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004631/1.637, allocations: 0.9906 MB / 1.207 GB, free: 6.031 MB / 0.9669 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0403/1.677, allocations: 30.49 MB / 1.236 GB, free: 6.801 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004824/1.682, allocations: 0.5382 MB / 1.237 GB, free: 6.262 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006053/1.683, allocations: 139.9 kB / 1.237 GB, free: 6.125 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 0.001039/1.684, allocations: 379.5 kB / 1.237 GB, free: 5.746 MB / 0.9981 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006671/1.684, allocations: 197.7 kB / 1.238 GB, free: 5.551 MB / 0.9981 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02762/1.712, allocations: 11.09 MB / 1.248 GB, free: 10.37 MB / 1.014 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.934e-05/1.712, allocations: 28 kB / 1.248 GB, free: 10.34 MB / 1.014 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.015e-05/1.712, allocations: 16 kB / 1.248 GB, free: 10.32 MB / 1.014 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.933e-05/1.712, allocations: 19.94 kB / 1.248 GB, free: 10.3 MB / 1.014 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.7079/2.42, allocations: 16.61 MB / 1.265 GB, free: 278.5 MB / 1.014 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.19e-05/2.42, allocations: 8.969 kB / 1.265 GB, free: 278.5 MB / 1.014 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003649/2.424, allocations: 0.741 MB / 1.265 GB, free: 278.5 MB / 1.014 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.02055/2.444, allocations: 5.615 MB / 1.271 GB, free: 278.4 MB / 1.014 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006741/2.445, allocations: 86.92 kB / 1.271 GB, free: 278.4 MB / 1.014 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04091/2.486, allocations: 27.67 MB / 1.298 GB, free: 266.2 MB / 1.014 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.879e-06/2.486, allocations: 15.62 kB / 1.298 GB, free: 266.2 MB / 1.014 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02314/2.509, allocations: 10.43 MB / 1.308 GB, free: 260.3 MB / 1.014 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001969/2.511, allocations: 0.7578 MB / 1.309 GB, free: 259.9 MB / 1.014 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005245/2.512, allocations: 68.22 kB / 1.309 GB, free: 259.8 MB / 1.014 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003515/2.515, allocations: 0.5239 MB / 1.309 GB, free: 259.6 MB / 1.014 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009195/2.516, allocations: 267.9 kB / 1.31 GB, free: 259.4 MB / 1.014 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002152/2.516, allocations: 101.8 kB / 1.31 GB, free: 259.4 MB / 1.014 GB Notification: Performance of sorting global known variables: time 0.001152/2.518, allocations: 0.9097 MB / 1.311 GB, free: 258.9 MB / 1.014 GB Notification: Performance of sort global known variables: time 1.422e-06/2.518, allocations: 0 / 1.311 GB, free: 258.9 MB / 1.014 GB Notification: Performance of remove unused functions: time 0.00595/2.524, allocations: 1.884 MB / 1.313 GB, free: 257.3 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 0.0004424/2.524, allocations: 192.2 kB / 1.313 GB, free: 257.1 MB / 1.014 GB Notification: Performance of simCode: created initialization part: time 0.02993/2.554, allocations: 15.28 MB / 1.328 GB, free: 241.8 MB / 1.014 GB Notification: Performance of simCode: created event and clocks part: time 1.634e-05/2.554, allocations: 4.25 kB / 1.328 GB, free: 241.8 MB / 1.014 GB Notification: Performance of simCode: created simulation system equations: time 0.01033/2.564, allocations: 4.688 MB / 1.332 GB, free: 237.1 MB / 1.014 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00302/2.567, allocations: 281.9 kB / 1.332 GB, free: 236.8 MB / 1.014 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0221/2.59, allocations: 9.706 MB / 1.342 GB, free: 227 MB / 1.014 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002422/2.592, allocations: 2.681 MB / 1.345 GB, free: 224.3 MB / 1.014 GB Notification: Performance of simCode: alias equations: time 0.004608/2.597, allocations: 1.632 MB / 1.346 GB, free: 222.6 MB / 1.014 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005788/2.597, allocations: 171.3 kB / 1.346 GB, free: 222.5 MB / 1.014 GB Notification: Performance of SimCode: time 9.82e-07/2.597, allocations: 384 / 1.346 GB, free: 222.5 MB / 1.014 GB Notification: Performance of Templates: time 0.09867/2.696, allocations: 84.69 MB / 1.429 GB, free: 138 MB / 1.014 GB make -j1 -f Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.makefile (rm -f Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe ; mkfifo Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe ; head -c 1048576 < Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe >> ../files/Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.sim & ./Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe 2>&1)