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 9.1.2-maint.9.1.x/package.mo", uses=false) Using package Buildings with version 9.1.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.2-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 0.001771/0.00177, allocations: 115.6 kB / 16.37 MB, free: 6.004 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001764/0.001764, allocations: 192.1 kB / 17.31 MB, free: 5.613 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.401/1.401, allocations: 222.9 MB / 241 MB, free: 15.16 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.2-maint.9.1.x/package.mo): time 2.364/2.364, allocations: 390.3 MB / 0.6655 GB, free: 0.6602 MB / 0.5294 GB Notification: Performance of FrontEnd - loaded program: time 0.001266/0.001266, allocations: 66.75 kB / 0.8141 GB, free: 32.71 MB / 0.6231 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3256/0.3269, allocations: 140.4 MB / 0.9512 GB, free: 8.066 MB / 0.7325 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD): time 0.01985/0.3468, allocations: 16.31 MB / 0.9671 GB, free: 7.691 MB / 0.7481 GB Notification: Performance of NFInst.instExpressions: time 0.01198/0.3588, allocations: 6.438 MB / 0.9734 GB, free: 1.234 MB / 0.7481 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001971/0.3608, allocations: 47.88 kB / 0.9734 GB, free: 1.188 MB / 0.7481 GB Notification: Performance of NFTyping.typeComponents: time 0.00318/0.364, allocations: 1.135 MB / 0.9745 GB, free: 52 kB / 0.7481 GB Notification: Performance of NFTyping.typeBindings: time 0.003623/0.3677, allocations: 1.319 MB / 0.9758 GB, free: 14.73 MB / 0.7637 GB Notification: Performance of NFTyping.typeClassSections: time 0.003211/0.3709, allocations: 1.232 MB / 0.977 GB, free: 13.49 MB / 0.7637 GB Notification: Performance of NFFlatten.flatten: time 0.005959/0.3769, allocations: 4.954 MB / 0.9819 GB, free: 8.527 MB / 0.7637 GB Notification: Performance of NFFlatten.resolveConnections: time 0.007869/0.3848, allocations: 5.583 MB / 0.9873 GB, free: 2.875 MB / 0.7637 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003826/0.3886, allocations: 2.061 MB / 0.9893 GB, free: 0.8086 MB / 0.7637 GB Notification: Performance of NFSimplifyModel.simplify: time 0.004059/0.3927, allocations: 2.633 MB / 0.9919 GB, free: 14.17 MB / 0.7794 GB Notification: Performance of NFPackage.collectConstants: time 0.0008123/0.3935, allocations: 444 kB / 0.9923 GB, free: 13.73 MB / 0.7794 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002518/0.3961, allocations: 1.19 MB / 0.9935 GB, free: 12.54 MB / 0.7794 GB Notification: Performance of NFScalarize.scalarize: time 0.002386/0.3985, allocations: 1.984 MB / 0.9954 GB, free: 10.55 MB / 0.7794 GB Notification: Performance of NFVerifyModel.verify: time 0.002948/0.4014, allocations: 1.895 MB / 0.9973 GB, free: 8.652 MB / 0.7794 GB Notification: Performance of NFConvertDAE.convert: time 0.007922/0.4094, allocations: 6.696 MB / 1.004 GB, free: 1.938 MB / 0.7794 GB Notification: Performance of FrontEnd - DAE generated: time 6.812e-06/0.4094, allocations: 0 / 1.004 GB, free: 1.938 MB / 0.7794 GB Notification: Performance of FrontEnd: time 2.224e-06/0.4094, allocations: 4 kB / 1.004 GB, free: 1.934 MB / 0.7794 GB Notification: Performance of Transformations before backend: time 0.0001987/0.4096, allocations: 0 / 1.004 GB, free: 1.934 MB / 0.7794 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 0.009085/0.4187, allocations: 3.442 MB / 1.007 GB, free: 14.43 MB / 0.795 GB Notification: Performance of prepare preOptimizeDAE: time 4.628e-05/0.4188, allocations: 8.031 kB / 1.007 GB, free: 14.42 MB / 0.795 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01291/0.4317, allocations: 2.306 MB / 1.009 GB, free: 12.11 MB / 0.795 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.006897/0.4387, allocations: 1.99 MB / 1.011 GB, free: 10.07 MB / 0.795 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002818/0.439, allocations: 230.5 kB / 1.012 GB, free: 9.848 MB / 0.795 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001369/0.4404, allocations: 303.9 kB / 1.012 GB, free: 9.551 MB / 0.795 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.02035/0.4607, allocations: 6.405 MB / 1.018 GB, free: 3.031 MB / 0.795 GB Notification: Performance of preOpt findStateOrder (simulation): time 9.661e-05/0.4609, allocations: 7.844 kB / 1.018 GB, free: 3.023 MB / 0.795 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0006277/0.4615, allocations: 128 kB / 1.018 GB, free: 2.898 MB / 0.795 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0006737/0.4622, allocations: 313.3 kB / 1.019 GB, free: 2.59 MB / 0.795 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02258/0.4848, allocations: 6.559 MB / 1.025 GB, free: 12.01 MB / 0.8106 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0394/0.5242, allocations: 24.61 MB / 1.049 GB, free: 1.348 MB / 0.8262 GB Notification: Performance of preOpt comSubExp (simulation): time 0.008567/0.5329, allocations: 5.431 MB / 1.054 GB, free: 11.55 MB / 0.8419 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.006131/0.539, allocations: 2.928 MB / 1.057 GB, free: 8.609 MB / 0.8419 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003564/0.5394, allocations: 139 kB / 1.057 GB, free: 8.457 MB / 0.8419 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.638e-05/0.5395, allocations: 64.5 kB / 1.057 GB, free: 8.383 MB / 0.8419 GB Notification: Performance of pre-optimization done (n=230): time 4.498e-06/0.5395, allocations: 3.938 kB / 1.057 GB, free: 8.379 MB / 0.8419 GB Notification: Performance of matching and sorting (n=313): time 0.7167/1.256, allocations: 39.18 MB / 1.096 GB, free: 121.6 MB / 0.8575 GB Notification: Performance of inlineWhenForInitialization (initialization): time 9.316e-05/1.256, allocations: 239.3 kB / 1.096 GB, free: 121.3 MB / 0.8575 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001993/1.258, allocations: 1.238 MB / 1.097 GB, free: 120.9 MB / 0.8575 GB Notification: Performance of collectPreVariables (initialization): time 0.0006786/1.259, allocations: 76.48 kB / 1.097 GB, free: 120.8 MB / 0.8575 GB Notification: Performance of collectInitialEqns (initialization): time 0.0008584/1.26, allocations: 1.235 MB / 1.098 GB, free: 119.9 MB / 0.8575 GB Notification: Performance of collectInitialBindings (initialization): time 0.001318/1.261, allocations: 1.049 MB / 1.099 GB, free: 119 MB / 0.8575 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001298/1.262, allocations: 0.6173 MB / 1.1 GB, free: 118.8 MB / 0.8575 GB Notification: Performance of setup shared object (initialization): time 5.165e-05/1.263, allocations: 303.2 kB / 1.1 GB, free: 118.5 MB / 0.8575 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.006008/1.269, allocations: 2.762 MB / 1.103 GB, free: 117.6 MB / 0.8575 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006653/1.275, allocations: 3.433 MB / 1.106 GB, free: 116 MB / 0.8575 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01311/1.288, allocations: 6.374 MB / 1.113 GB, free: 113.3 MB / 0.8575 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.783e-05/1.289, allocations: 13.39 kB / 1.113 GB, free: 113.2 MB / 0.8575 GB Notification: Performance of matching and sorting (n=414) (initialization): time 0.02938/1.318, allocations: 10.93 MB / 1.123 GB, free: 109 MB / 0.8575 GB Notification: Performance of prepare postOptimizeDAE: time 5.743e-05/1.318, allocations: 12.5 kB / 1.123 GB, free: 109 MB / 0.8575 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.355e-05/1.318, allocations: 18.19 kB / 1.123 GB, free: 109 MB / 0.8575 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01967/1.338, allocations: 5.888 MB / 1.129 GB, free: 106.2 MB / 0.8575 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003974/1.342, allocations: 0.9415 MB / 1.13 GB, free: 105.9 MB / 0.8575 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03731/1.379, allocations: 28.79 MB / 1.158 GB, free: 81.23 MB / 0.8575 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00419/1.383, allocations: 0.5265 MB / 1.159 GB, free: 80.7 MB / 0.8575 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004952/1.384, allocations: 139.9 kB / 1.159 GB, free: 80.57 MB / 0.8575 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.006498/1.39, allocations: 3.898 MB / 1.162 GB, free: 76.66 MB / 0.8575 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.005133/1.396, allocations: 3.4 MB / 1.166 GB, free: 73 MB / 0.8575 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.07962/1.475, allocations: 25.76 MB / 1.191 GB, free: 46.89 MB / 0.8575 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.678e-05/1.475, allocations: 8 kB / 1.191 GB, free: 46.88 MB / 0.8575 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 0.02289/1.498, allocations: 10.87 MB / 1.202 GB, free: 35.88 MB / 0.8575 GB Notification: Performance of prepare postOptimizeDAE: time 3.383e-05/1.498, allocations: 19.67 kB / 1.202 GB, free: 35.86 MB / 0.8575 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.264e-05/1.498, allocations: 16 kB / 1.202 GB, free: 35.84 MB / 0.8575 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01373/1.512, allocations: 4.568 MB / 1.206 GB, free: 31.26 MB / 0.8575 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003943/1.516, allocations: 0.9828 MB / 1.207 GB, free: 30.28 MB / 0.8575 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03143/1.547, allocations: 30.44 MB / 1.237 GB, free: 15.13 MB / 0.8731 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004334/1.552, allocations: 0.5327 MB / 1.237 GB, free: 14.6 MB / 0.8731 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005988/1.552, allocations: 143.9 kB / 1.237 GB, free: 14.46 MB / 0.8731 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 0.001114/1.554, allocations: 388.2 kB / 1.238 GB, free: 14.07 MB / 0.8731 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007636/1.554, allocations: 193.7 kB / 1.238 GB, free: 13.88 MB / 0.8731 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02621/1.581, allocations: 11.08 MB / 1.249 GB, free: 2.715 MB / 0.8731 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.131e-05/1.581, allocations: 32 kB / 1.249 GB, free: 2.684 MB / 0.8731 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.645e-05/1.581, allocations: 16 kB / 1.249 GB, free: 2.668 MB / 0.8731 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.932e-05/1.581, allocations: 19.88 kB / 1.249 GB, free: 2.648 MB / 0.8731 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03604/1.617, allocations: 16.54 MB / 1.265 GB, free: 1.93 MB / 0.8887 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.372e-05/1.617, allocations: 8 kB / 1.265 GB, free: 1.922 MB / 0.8887 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003292/1.62, allocations: 0.745 MB / 1.266 GB, free: 1.176 MB / 0.8887 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01855/1.639, allocations: 5.507 MB / 1.271 GB, free: 11.66 MB / 0.9044 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000779/1.64, allocations: 79.95 kB / 1.271 GB, free: 11.58 MB / 0.9044 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04489/1.684, allocations: 27.63 MB / 1.298 GB, free: 15.66 MB / 0.9356 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.432e-05/1.685, allocations: 20.03 kB / 1.298 GB, free: 15.64 MB / 0.9356 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02516/1.71, allocations: 10.43 MB / 1.308 GB, free: 4.961 MB / 0.9356 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002498/1.712, allocations: 0.7523 MB / 1.309 GB, free: 4.188 MB / 0.9356 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006314/1.713, allocations: 63.94 kB / 1.309 GB, free: 4.125 MB / 0.9356 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00345/1.716, allocations: 0.5187 MB / 1.31 GB, free: 3.605 MB / 0.9356 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009134/1.717, allocations: 266.9 kB / 1.31 GB, free: 3.34 MB / 0.9356 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002594/1.718, allocations: 104 kB / 1.31 GB, free: 3.238 MB / 0.9356 GB Notification: Performance of sorting global known variables: time 0.001242/1.719, allocations: 0.8873 MB / 1.311 GB, free: 2.344 MB / 0.9356 GB Notification: Performance of sort global known variables: time 1.643e-06/1.719, allocations: 0 / 1.311 GB, free: 2.344 MB / 0.9356 GB Notification: Performance of remove unused functions: time 0.006365/1.725, allocations: 1.875 MB / 1.313 GB, free: 480 kB / 0.9356 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 0.0004722/1.726, allocations: 190.8 kB / 1.313 GB, free: 276 kB / 0.9356 GB Notification: Performance of simCode: created initialization part: time 0.029/1.755, allocations: 13.01 MB / 1.326 GB, free: 3.164 MB / 0.9512 GB Notification: Performance of simCode: created event and clocks part: time 1.436e-05/1.755, allocations: 0 / 1.326 GB, free: 3.164 MB / 0.9512 GB Notification: Performance of simCode: created simulation system equations: time 0.01091/1.766, allocations: 4.68 MB / 1.33 GB, free: 14.46 MB / 0.9669 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002442/1.768, allocations: 285.3 kB / 1.33 GB, free: 14.19 MB / 0.9669 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02548/1.794, allocations: 9.632 MB / 1.34 GB, free: 4.41 MB / 0.9669 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004179/1.798, allocations: 2.691 MB / 1.343 GB, free: 1.688 MB / 0.9669 GB Notification: Performance of simCode: alias equations: time 0.004417/1.802, allocations: 1.614 MB / 1.344 GB, free: 72 kB / 0.9669 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006747/1.803, allocations: 171.3 kB / 1.344 GB, free: 15.9 MB / 0.9825 GB Notification: Performance of SimCode: time 1.643e-06/1.803, allocations: 4 kB / 1.344 GB, free: 15.9 MB / 0.9825 GB Notification: Performance of Templates: time 0.1252/1.928, allocations: 84.26 MB / 1.427 GB, free: 11.87 MB / 1.061 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 -s cvode -emit_protected -lv LOG_STATS > Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe 2>&1)