Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-master/package.mo", uses=false) Using package Buildings with version 11.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-master/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|err_V2.1.|err_V2.2.|err_V2.3.|err_V3.1.|err_V3.2.|err_V3.3.|err_V4.1.|err_V4.2.|err_V4.3.|err_Theta2.1.|err_Theta2.2.|err_Theta2.3.|err_Theta3.1.|err_Theta3.2.|err_Theta3.3.|err_Theta4.1.|err_Theta4.2.|err_Theta4.3.",fileNamePrefix="Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD") translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|err_V2.1.|err_V2.2.|err_V2.3.|err_V3.1.|err_V3.2.|err_V3.3.|err_V4.1.|err_V4.2.|err_V4.3.|err_Theta2.1.|err_Theta2.2.|err_Theta2.3.|err_Theta3.1.|err_Theta3.2.|err_Theta3.3.|err_Theta4.1.|err_Theta4.2.|err_Theta4.3.",fileNamePrefix="Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001115/0.001115, allocations: 102 kB / 16.35 MB, free: 5.824 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001063/0.001063, allocations: 193.9 kB / 17.29 MB, free: 5.48 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.348/1.348, allocations: 222.9 MB / 241 MB, free: 15.15 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-master/package.mo): time 2.45/2.45, allocations: 442.6 MB / 0.7165 GB, free: 14.63 MB / 0.5919 GB Notification: Performance of FrontEnd - loaded program: time 0.001276/0.001276, allocations: 66.27 kB / 0.8774 GB, free: 10.93 MB / 0.6544 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3213/0.3226, allocations: 153 MB / 1.027 GB, free: 2.008 MB / 0.795 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD): time 0.01943/0.3421, allocations: 16.4 MB / 1.043 GB, free: 1.543 MB / 0.8106 GB Notification: Performance of NFInst.instExpressions: time 0.01086/0.353, allocations: 6.457 MB / 1.049 GB, free: 11.06 MB / 0.8262 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001771/0.3548, allocations: 55.88 kB / 1.049 GB, free: 11.01 MB / 0.8262 GB Notification: Performance of NFTyping.typeComponents: time 0.003127/0.3579, allocations: 1.127 MB / 1.05 GB, free: 9.879 MB / 0.8262 GB Notification: Performance of NFTyping.typeBindings: time 0.003272/0.3612, allocations: 1.327 MB / 1.052 GB, free: 8.547 MB / 0.8262 GB Notification: Performance of NFTyping.typeClassSections: time 0.003058/0.3643, allocations: 1.255 MB / 1.053 GB, free: 7.289 MB / 0.8262 GB Notification: Performance of NFFlatten.flatten: time 0.005467/0.3698, allocations: 4.977 MB / 1.058 GB, free: 2.301 MB / 0.8262 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0069/0.3767, allocations: 5.643 MB / 1.063 GB, free: 12.59 MB / 0.8419 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003279/0.38, allocations: 2.061 MB / 1.065 GB, free: 10.52 MB / 0.8419 GB Notification: Performance of NFSimplifyModel.simplify: time 0.004459/0.3845, allocations: 2.653 MB / 1.068 GB, free: 7.863 MB / 0.8419 GB Notification: Performance of NFPackage.collectConstants: time 0.000825/0.3853, allocations: 452 kB / 1.068 GB, free: 7.422 MB / 0.8419 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002562/0.3879, allocations: 1.19 MB / 1.069 GB, free: 6.23 MB / 0.8419 GB Notification: Performance of NFScalarize.scalarize: time 0.002109/0.39, allocations: 1.988 MB / 1.071 GB, free: 4.238 MB / 0.8419 GB Notification: Performance of NFVerifyModel.verify: time 0.002705/0.3927, allocations: 1.926 MB / 1.073 GB, free: 2.305 MB / 0.8419 GB Notification: Performance of NFConvertDAE.convert: time 0.493/0.8858, allocations: 6.721 MB / 1.08 GB, free: 27.24 MB / 0.8419 GB Notification: Performance of FrontEnd - DAE generated: time 8.145e-06/0.8858, allocations: 0 / 1.08 GB, free: 27.24 MB / 0.8419 GB Notification: Performance of FrontEnd: time 1.883e-06/0.8858, allocations: 3.828 kB / 1.08 GB, free: 27.24 MB / 0.8419 GB Notification: Performance of Transformations before backend: time 0.0002783/0.8861, allocations: 1.25 kB / 1.08 GB, free: 27.24 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: 874 * Number of variables: 874 Notification: Performance of Generate backend data structure: time 0.0116/0.8977, allocations: 3.473 MB / 1.083 GB, free: 25.91 MB / 0.8419 GB Notification: Performance of prepare preOptimizeDAE: time 4.713e-05/0.8978, allocations: 11.38 kB / 1.083 GB, free: 25.91 MB / 0.8419 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0135/0.9113, allocations: 2.313 MB / 1.085 GB, free: 25.74 MB / 0.8419 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.007133/0.9184, allocations: 2.002 MB / 1.087 GB, free: 25.31 MB / 0.8419 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002994/0.9188, allocations: 233.3 kB / 1.088 GB, free: 25.3 MB / 0.8419 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001628/0.9204, allocations: 304.5 kB / 1.088 GB, free: 25.3 MB / 0.8419 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01621/0.9366, allocations: 6.429 MB / 1.094 GB, free: 24.95 MB / 0.8419 GB Notification: Performance of preOpt findStateOrder (simulation): time 8.642e-05/0.9367, allocations: 12.33 kB / 1.094 GB, free: 24.95 MB / 0.8419 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004974/0.9373, allocations: 129.3 kB / 1.094 GB, free: 24.95 MB / 0.8419 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005129/0.9378, allocations: 317.8 kB / 1.095 GB, free: 24.94 MB / 0.8419 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01654/0.9543, allocations: 6.583 MB / 1.101 GB, free: 23.89 MB / 0.8419 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03767/0.992, allocations: 24.69 MB / 1.125 GB, free: 6.207 MB / 0.8419 GB Notification: Performance of preOpt comSubExp (simulation): time 0.008341/1, allocations: 5.415 MB / 1.13 GB, free: 2.383 MB / 0.8419 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.00614/1.007, allocations: 2.93 MB / 1.133 GB, free: 0.9609 MB / 0.8419 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003381/1.007, allocations: 143 kB / 1.133 GB, free: 0.8516 MB / 0.8419 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.612e-05/1.007, allocations: 65.08 kB / 1.133 GB, free: 0.7891 MB / 0.8419 GB Notification: Performance of pre-optimization done (n=230): time 4.338e-06/1.007, allocations: 6.516 kB / 1.133 GB, free: 0.7891 MB / 0.8419 GB Notification: Performance of matching and sorting (n=313): time 0.1309/1.138, allocations: 39.23 MB / 1.172 GB, free: 6.969 MB / 0.8731 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001353/1.138, allocations: 239.9 kB / 1.172 GB, free: 6.684 MB / 0.8731 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001885/1.14, allocations: 1.279 MB / 1.173 GB, free: 5.391 MB / 0.8731 GB Notification: Performance of collectPreVariables (initialization): time 0.0007731/1.141, allocations: 77.7 kB / 1.173 GB, free: 5.309 MB / 0.8731 GB Notification: Performance of collectInitialEqns (initialization): time 0.0008359/1.142, allocations: 1.247 MB / 1.175 GB, free: 4.051 MB / 0.8731 GB Notification: Performance of collectInitialBindings (initialization): time 0.001198/1.143, allocations: 1.054 MB / 1.176 GB, free: 3.008 MB / 0.8731 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001114/1.144, allocations: 0.6125 MB / 1.176 GB, free: 2.387 MB / 0.8731 GB Notification: Performance of setup shared object (initialization): time 9.134e-05/1.144, allocations: 301.1 kB / 1.176 GB, free: 2.09 MB / 0.8731 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.005644/1.15, allocations: 2.764 MB / 1.179 GB, free: 15.32 MB / 0.8887 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006106/1.156, allocations: 3.43 MB / 1.182 GB, free: 11.63 MB / 0.8887 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01247/1.168, allocations: 6.376 MB / 1.189 GB, free: 5.047 MB / 0.8887 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.825e-05/1.168, allocations: 4 kB / 1.189 GB, free: 5.043 MB / 0.8887 GB Notification: Performance of matching and sorting (n=414) (initialization): time 0.02903/1.197, allocations: 10.95 MB / 1.199 GB, free: 10.25 MB / 0.9044 GB Notification: Performance of prepare postOptimizeDAE: time 3.726e-05/1.197, allocations: 12 kB / 1.199 GB, free: 10.23 MB / 0.9044 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.719e-05/1.197, allocations: 16.75 kB / 1.199 GB, free: 10.22 MB / 0.9044 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02147/1.219, allocations: 5.886 MB / 1.205 GB, free: 4.324 MB / 0.9044 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004365/1.223, allocations: 0.9339 MB / 1.206 GB, free: 3.422 MB / 0.9044 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.047/1.27, allocations: 28.8 MB / 1.234 GB, free: 6.453 MB / 0.9356 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004426/1.275, allocations: 0.5304 MB / 1.235 GB, free: 5.922 MB / 0.9356 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006076/1.275, allocations: 139.9 kB / 1.235 GB, free: 5.785 MB / 0.9356 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.007808/1.283, allocations: 3.898 MB / 1.239 GB, free: 1.879 MB / 0.9356 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.006228/1.29, allocations: 3.405 MB / 1.242 GB, free: 14.23 MB / 0.9512 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.09168/1.381, allocations: 25.76 MB / 1.267 GB, free: 4.16 MB / 0.9669 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.302e-05/1.381, allocations: 8 kB / 1.267 GB, free: 4.152 MB / 0.9669 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 0.02641/1.408, allocations: 10.87 MB / 1.278 GB, free: 9.324 MB / 0.9825 GB Notification: Performance of prepare postOptimizeDAE: time 3.181e-05/1.408, allocations: 12 kB / 1.278 GB, free: 9.312 MB / 0.9825 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.739e-05/1.408, allocations: 19.19 kB / 1.278 GB, free: 9.297 MB / 0.9825 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01567/1.423, allocations: 4.568 MB / 1.282 GB, free: 4.711 MB / 0.9825 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004604/1.428, allocations: 0.9852 MB / 1.283 GB, free: 3.758 MB / 0.9825 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04126/1.469, allocations: 30.45 MB / 1.313 GB, free: 4.672 MB / 1.014 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004356/1.474, allocations: 0.5235 MB / 1.313 GB, free: 4.148 MB / 1.014 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006864/1.474, allocations: 139.9 kB / 1.314 GB, free: 4.012 MB / 1.014 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 0.001092/1.476, allocations: 386.6 kB / 1.314 GB, free: 3.66 MB / 1.014 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007009/1.476, allocations: 206.5 kB / 1.314 GB, free: 3.457 MB / 1.014 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02687/1.503, allocations: 11.08 MB / 1.325 GB, free: 8.391 MB / 1.029 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.168e-05/1.503, allocations: 39.92 kB / 1.325 GB, free: 8.352 MB / 1.029 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.342e-05/1.503, allocations: 12 kB / 1.325 GB, free: 8.34 MB / 1.029 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.566e-05/1.503, allocations: 19.94 kB / 1.325 GB, free: 8.32 MB / 1.029 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0412/1.545, allocations: 16.56 MB / 1.341 GB, free: 7.75 MB / 1.045 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.705e-05/1.545, allocations: 11.47 kB / 1.341 GB, free: 7.742 MB / 1.045 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003631/1.548, allocations: 0.7386 MB / 1.342 GB, free: 7.02 MB / 1.045 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01941/1.568, allocations: 5.517 MB / 1.347 GB, free: 1.496 MB / 1.045 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0008743/1.569, allocations: 87.94 kB / 1.347 GB, free: 1.41 MB / 1.045 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04509/1.614, allocations: 27.64 MB / 1.374 GB, free: 5.516 MB / 1.076 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.275e-05/1.614, allocations: 19.97 kB / 1.374 GB, free: 5.496 MB / 1.076 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02571/1.64, allocations: 10.43 MB / 1.385 GB, free: 10.81 MB / 1.092 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002543/1.642, allocations: 0.7523 MB / 1.385 GB, free: 10.04 MB / 1.092 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006326/1.643, allocations: 71.89 kB / 1.385 GB, free: 9.969 MB / 1.092 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003542/1.646, allocations: 0.5225 MB / 1.386 GB, free: 9.445 MB / 1.092 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008638/1.647, allocations: 258.9 kB / 1.386 GB, free: 9.188 MB / 1.092 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002715/1.647, allocations: 107.9 kB / 1.386 GB, free: 9.082 MB / 1.092 GB Notification: Performance of sorting global known variables: time 0.00133/1.649, allocations: 0.9123 MB / 1.387 GB, free: 8.164 MB / 1.092 GB Notification: Performance of sort global known variables: time 1.5e-07/1.649, allocations: 0 / 1.387 GB, free: 8.164 MB / 1.092 GB Notification: Performance of remove unused functions: time 0.006244/1.655, allocations: 1.875 MB / 1.389 GB, free: 6.289 MB / 1.092 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 0.0004777/1.656, allocations: 198.8 kB / 1.389 GB, free: 6.082 MB / 1.092 GB Notification: Performance of simCode: created initialization part: time 0.02864/1.684, allocations: 13.01 MB / 1.402 GB, free: 8.973 MB / 1.107 GB Notification: Performance of simCode: created event and clocks part: time 1.364e-05/1.684, allocations: 4.875 kB / 1.402 GB, free: 8.969 MB / 1.107 GB Notification: Performance of simCode: created simulation system equations: time 0.01057/1.695, allocations: 4.683 MB / 1.406 GB, free: 4.254 MB / 1.107 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002434/1.697, allocations: 289.9 kB / 1.407 GB, free: 3.973 MB / 1.107 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02388/1.721, allocations: 9.693 MB / 1.416 GB, free: 10.13 MB / 1.123 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003136/1.724, allocations: 2.695 MB / 1.419 GB, free: 7.402 MB / 1.123 GB Notification: Performance of simCode: alias equations: time 0.004195/1.729, allocations: 1.63 MB / 1.42 GB, free: 5.77 MB / 1.123 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006308/1.729, allocations: 171.3 kB / 1.421 GB, free: 5.602 MB / 1.123 GB Notification: Performance of SimCode: time 8.11e-07/1.729, allocations: 0 / 1.421 GB, free: 5.602 MB / 1.123 GB Notification: Performance of Templates: time 0.1178/1.847, allocations: 84.81 MB / 1.503 GB, free: 1.07 MB / 1.201 GB make -j1 -f Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.makefile (rm -f Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; mkfifo Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; head -c 1048576 < Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe >> ../files/Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.sim & ./Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD -abortSlowSimulation -alarm=480 -s gbode -emit_protected -lv LOG_STATS > Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe 2>&1)