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 0.006699/0.006698, allocations: 97.59 kB / 15.73 MB, free: 6.008 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001386/0.001387, allocations: 196.1 kB / 16.67 MB, free: 5.926 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.389/1.389, allocations: 222.9 MB / 240.4 MB, free: 15.15 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 2.28/2.28, allocations: 390.2 MB / 0.6648 GB, free: 0.6484 MB / 0.5294 GB Notification: Performance of FrontEnd - loaded program: time 0.001213/0.001213, allocations: 59.91 kB / 0.9509 GB, free: 7.551 MB / 0.7325 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.9646/0.9658, allocations: 140.4 MB / 1.088 GB, free: 5.531 MB / 0.8575 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD): time 0.02295/0.9888, allocations: 16.4 MB / 1.104 GB, free: 10.55 MB / 0.8731 GB Notification: Performance of NFInst.instExpressions: time 0.01966/1.009, allocations: 6.463 MB / 1.11 GB, free: 6.137 MB / 0.8731 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.003494/1.012, allocations: 51.09 kB / 1.11 GB, free: 6.129 MB / 0.8731 GB Notification: Performance of NFTyping.typeComponents: time 0.004654/1.017, allocations: 1.131 MB / 1.112 GB, free: 5.457 MB / 0.8731 GB Notification: Performance of NFTyping.typeBindings: time 0.006123/1.023, allocations: 1.375 MB / 1.113 GB, free: 4.688 MB / 0.8731 GB Notification: Performance of NFTyping.typeClassSections: time 0.00488/1.028, allocations: 1.228 MB / 1.114 GB, free: 4.035 MB / 0.8731 GB Notification: Performance of NFFlatten.flatten: time 0.009041/1.037, allocations: 4.978 MB / 1.119 GB, free: 1.945 MB / 0.8731 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01076/1.048, allocations: 5.639 MB / 1.124 GB, free: 15.75 MB / 0.8887 GB Notification: Performance of NFEvalConstants.evaluate: time 0.005469/1.053, allocations: 2.089 MB / 1.126 GB, free: 14.82 MB / 0.8887 GB Notification: Performance of NFSimplifyModel.simplify: time 0.006758/1.06, allocations: 2.645 MB / 1.129 GB, free: 13.73 MB / 0.8887 GB Notification: Performance of NFPackage.collectConstants: time 0.002583/1.063, allocations: 444.8 kB / 1.129 GB, free: 13.73 MB / 0.8887 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0059/1.069, allocations: 1.196 MB / 1.131 GB, free: 13.45 MB / 0.8887 GB Notification: Performance of NFScalarize.scalarize: time 0.006567/1.075, allocations: 1.993 MB / 1.133 GB, free: 12.7 MB / 0.8887 GB Notification: Performance of NFVerifyModel.verify: time 0.007332/1.082, allocations: 1.921 MB / 1.134 GB, free: 11.46 MB / 0.8887 GB Notification: Performance of NFConvertDAE.convert: time 0.01598/1.098, allocations: 6.754 MB / 1.141 GB, free: 9.359 MB / 0.8887 GB Notification: Performance of FrontEnd - DAE generated: time 8.396e-06/1.099, allocations: 5.031 kB / 1.141 GB, free: 9.355 MB / 0.8887 GB Notification: Performance of FrontEnd: time 2.645e-06/1.099, allocations: 0 / 1.141 GB, free: 9.355 MB / 0.8887 GB Notification: Performance of Transformations before backend: time 0.0002651/1.099, allocations: 0 / 1.141 GB, free: 9.355 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 0.01448/1.113, allocations: 3.552 MB / 1.145 GB, free: 7.34 MB / 0.8887 GB Notification: Performance of prepare preOptimizeDAE: time 5.42e-05/1.113, allocations: 8.5 kB / 1.145 GB, free: 7.34 MB / 0.8887 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0148/1.128, allocations: 2.389 MB / 1.147 GB, free: 6.23 MB / 0.8887 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.008541/1.137, allocations: 2.022 MB / 1.149 GB, free: 4.957 MB / 0.8887 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.00047/1.137, allocations: 235.2 kB / 1.149 GB, free: 4.848 MB / 0.8887 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002677/1.14, allocations: 305.8 kB / 1.149 GB, free: 4.746 MB / 0.8887 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.02787/1.168, allocations: 6.465 MB / 1.156 GB, free: 1.047 MB / 0.8887 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0003088/1.168, allocations: 6.484 kB / 1.156 GB, free: 1.043 MB / 0.8887 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.002384/1.171, allocations: 131.5 kB / 1.156 GB, free: 0.9414 MB / 0.8887 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000884/1.172, allocations: 318.3 kB / 1.156 GB, free: 0.8477 MB / 0.8887 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0211/1.193, allocations: 6.624 MB / 1.163 GB, free: 13.52 MB / 0.9044 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.04747/1.24, allocations: 24.78 MB / 1.187 GB, free: 6.703 MB / 0.92 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01002/1.25, allocations: 5.427 MB / 1.192 GB, free: 0.918 MB / 0.92 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.007432/1.258, allocations: 2.94 MB / 1.195 GB, free: 13.96 MB / 0.9356 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0004148/1.258, allocations: 143 kB / 1.195 GB, free: 13.81 MB / 0.9356 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 7.943e-05/1.258, allocations: 68.48 kB / 1.195 GB, free: 13.73 MB / 0.9356 GB Notification: Performance of pre-optimization done (n=230): time 5.951e-06/1.258, allocations: 0 / 1.195 GB, free: 13.73 MB / 0.9356 GB Notification: Performance of matching and sorting (n=313): time 0.1529/1.411, allocations: 39.45 MB / 1.234 GB, free: 6.23 MB / 0.9669 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001542/1.411, allocations: 239.9 kB / 1.234 GB, free: 5.945 MB / 0.9669 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002782/1.414, allocations: 1.306 MB / 1.235 GB, free: 4.625 MB / 0.9669 GB Notification: Performance of collectPreVariables (initialization): time 0.0008608/1.415, allocations: 77.7 kB / 1.235 GB, free: 4.543 MB / 0.9669 GB Notification: Performance of collectInitialEqns (initialization): time 0.001014/1.416, allocations: 1.286 MB / 1.237 GB, free: 3.246 MB / 0.9669 GB Notification: Performance of collectInitialBindings (initialization): time 0.001742/1.418, allocations: 1.1 MB / 1.238 GB, free: 2.137 MB / 0.9669 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.002404/1.42, allocations: 0.6244 MB / 1.238 GB, free: 1.504 MB / 0.9669 GB Notification: Performance of setup shared object (initialization): time 0.0001078/1.42, allocations: 301.1 kB / 1.238 GB, free: 1.207 MB / 0.9669 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.006983/1.427, allocations: 2.787 MB / 1.241 GB, free: 14.41 MB / 0.9825 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.007786/1.435, allocations: 3.451 MB / 1.245 GB, free: 10.7 MB / 0.9825 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0146/1.45, allocations: 6.394 MB / 1.251 GB, free: 4.027 MB / 0.9825 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.382e-05/1.45, allocations: 4 kB / 1.251 GB, free: 4.023 MB / 0.9825 GB Notification: Performance of matching and sorting (n=414) (initialization): time 0.03307/1.483, allocations: 10.99 MB / 1.262 GB, free: 8.973 MB / 0.9981 GB Notification: Performance of prepare postOptimizeDAE: time 7.269e-05/1.483, allocations: 12 kB / 1.262 GB, free: 8.961 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.826e-05/1.483, allocations: 20 kB / 1.262 GB, free: 8.941 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02288/1.506, allocations: 5.964 MB / 1.267 GB, free: 2.961 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004689/1.511, allocations: 0.9361 MB / 1.268 GB, free: 2.023 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.05175/1.563, allocations: 28.84 MB / 1.296 GB, free: 4.934 MB / 1.029 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005213/1.568, allocations: 0.546 MB / 1.297 GB, free: 4.387 MB / 1.029 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009406/1.569, allocations: 147.9 kB / 1.297 GB, free: 4.242 MB / 1.029 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.009365/1.578, allocations: 3.925 MB / 1.301 GB, free: 316 kB / 1.029 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.007363/1.586, allocations: 3.416 MB / 1.304 GB, free: 12.63 MB / 1.045 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.1001/1.686, allocations: 25.84 MB / 1.33 GB, free: 2.402 MB / 1.061 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.79e-05/1.686, allocations: 4 kB / 1.33 GB, free: 2.398 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 0.03102/1.717, allocations: 10.93 MB / 1.34 GB, free: 7.336 MB / 1.076 GB Notification: Performance of prepare postOptimizeDAE: time 3.085e-05/1.717, allocations: 14.19 kB / 1.34 GB, free: 7.324 MB / 1.076 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.751e-05/1.717, allocations: 20 kB / 1.34 GB, free: 7.305 MB / 1.076 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01665/1.734, allocations: 4.65 MB / 1.345 GB, free: 2.637 MB / 1.076 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004919/1.739, allocations: 0.9945 MB / 1.346 GB, free: 1.641 MB / 1.076 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04336/1.782, allocations: 30.5 MB / 1.376 GB, free: 2.398 MB / 1.107 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004849/1.787, allocations: 0.5421 MB / 1.376 GB, free: 1.855 MB / 1.107 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007949/1.788, allocations: 143.9 kB / 1.376 GB, free: 1.715 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 0.001522/1.789, allocations: 381.7 kB / 1.377 GB, free: 1.34 MB / 1.107 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0009796/1.79, allocations: 214.7 kB / 1.377 GB, free: 1.129 MB / 1.107 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0443/1.834, allocations: 11.1 MB / 1.388 GB, free: 5.945 MB / 1.123 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.419e-05/1.835, allocations: 28 kB / 1.388 GB, free: 5.918 MB / 1.123 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.515e-05/1.835, allocations: 19.94 kB / 1.388 GB, free: 5.898 MB / 1.123 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0001053/1.835, allocations: 15.95 kB / 1.388 GB, free: 5.883 MB / 1.123 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.04641/1.881, allocations: 16.57 MB / 1.404 GB, free: 5.062 MB / 1.139 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.267e-05/1.881, allocations: 16.25 kB / 1.404 GB, free: 5.047 MB / 1.139 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003698/1.885, allocations: 0.7449 MB / 1.405 GB, free: 4.301 MB / 1.139 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.02095/1.906, allocations: 5.581 MB / 1.41 GB, free: 14.71 MB / 1.154 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001371/1.907, allocations: 87.94 kB / 1.41 GB, free: 14.62 MB / 1.154 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04737/1.955, allocations: 27.68 MB / 1.437 GB, free: 2.648 MB / 1.17 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.103e-05/1.955, allocations: 20.03 kB / 1.437 GB, free: 2.629 MB / 1.17 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02863/1.983, allocations: 10.45 MB / 1.447 GB, free: 7.93 MB / 1.186 GB Notification: Performance of postOpt removeConstants (simulation): time 0.00276/1.986, allocations: 0.7727 MB / 1.448 GB, free: 7.137 MB / 1.186 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001178/1.987, allocations: 71.92 kB / 1.448 GB, free: 7.066 MB / 1.186 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0048/1.992, allocations: 0.5187 MB / 1.449 GB, free: 6.547 MB / 1.186 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001224/1.994, allocations: 266.9 kB / 1.449 GB, free: 6.281 MB / 1.186 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0005053/1.994, allocations: 99.95 kB / 1.449 GB, free: 6.184 MB / 1.186 GB Notification: Performance of sorting global known variables: time 0.001945/1.996, allocations: 0.9473 MB / 1.45 GB, free: 5.23 MB / 1.186 GB Notification: Performance of sort global known variables: time 4.31e-07/1.996, allocations: 0 / 1.45 GB, free: 5.23 MB / 1.186 GB Notification: Performance of remove unused functions: time 0.009033/2.005, allocations: 1.891 MB / 1.452 GB, free: 3.34 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 0.0007162/2.006, allocations: 187.3 kB / 1.452 GB, free: 3.145 MB / 1.186 GB Notification: Performance of simCode: created initialization part: time 0.03217/2.038, allocations: 13.09 MB / 1.465 GB, free: 5.953 MB / 1.201 GB Notification: Performance of simCode: created event and clocks part: time 1.35e-05/2.038, allocations: 0 / 1.465 GB, free: 5.953 MB / 1.201 GB Notification: Performance of simCode: created simulation system equations: time 0.01233/2.05, allocations: 4.695 MB / 1.469 GB, free: 1.227 MB / 1.201 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003497/2.054, allocations: 303.6 kB / 1.47 GB, free: 0.9336 MB / 1.201 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02838/2.082, allocations: 9.773 MB / 1.479 GB, free: 6.996 MB / 1.217 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004087/2.086, allocations: 2.695 MB / 1.482 GB, free: 4.266 MB / 1.217 GB Notification: Performance of simCode: alias equations: time 0.005368/2.092, allocations: 1.637 MB / 1.483 GB, free: 2.625 MB / 1.217 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0009733/2.093, allocations: 163.3 kB / 1.484 GB, free: 2.465 MB / 1.217 GB Notification: Performance of SimCode: time 1.133e-06/2.093, allocations: 0 / 1.484 GB, free: 2.465 MB / 1.217 GB Notification: Performance of Templates: time 0.137/2.23, allocations: 86.49 MB / 1.568 GB, free: 12.18 MB / 1.311 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)