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 0.001215/0.001215, allocations: 107.4 kB / 15.22 MB, free: 0.6562 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001401/0.001401, allocations: 192.5 kB / 16.14 MB, free: 6.742 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 / 239.8 MB, free: 4.625 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 2.439/2.439, allocations: 390.2 MB / 0.6642 GB, free: 0.5859 MB / 0.5137 GB Notification: Performance of FrontEnd - loaded program: time 0.001278/0.001278, allocations: 60.09 kB / 0.8119 GB, free: 14.85 MB / 0.67 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.8473/0.8486, allocations: 140.4 MB / 0.949 GB, free: 9.152 MB / 0.7169 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD): time 0.02238/0.8711, allocations: 16.22 MB / 0.9648 GB, free: 12.8 MB / 0.7325 GB Notification: Performance of NFInst.instExpressions: time 0.01434/0.8855, allocations: 6.48 MB / 0.9711 GB, free: 7.727 MB / 0.7325 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002972/0.8885, allocations: 40.44 kB / 0.9712 GB, free: 7.719 MB / 0.7325 GB Notification: Performance of NFTyping.typeComponents: time 0.003824/0.8923, allocations: 1.036 MB / 0.9722 GB, free: 6.91 MB / 0.7325 GB Notification: Performance of NFTyping.typeBindings: time 0.005433/0.8978, allocations: 1.27 MB / 0.9734 GB, free: 5.926 MB / 0.7325 GB Notification: Performance of NFTyping.typeClassSections: time 0.004834/0.9026, allocations: 1.116 MB / 0.9745 GB, free: 5.074 MB / 0.7325 GB Notification: Performance of NFFlatten.flatten: time 0.01172/0.9144, allocations: 7.641 MB / 0.982 GB, free: 304 kB / 0.7325 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01186/0.9263, allocations: 6.236 MB / 0.9881 GB, free: 10 MB / 0.7481 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004392/0.9307, allocations: 1.737 MB / 0.9897 GB, free: 8.258 MB / 0.7481 GB Notification: Performance of NFSimplifyModel.simplify: time 0.005743/0.9365, allocations: 2.735 MB / 0.9924 GB, free: 5.516 MB / 0.7481 GB Notification: Performance of NFPackage.collectConstants: time 0.001687/0.9382, allocations: 312 kB / 0.9927 GB, free: 5.211 MB / 0.7481 GB Notification: Performance of NFFlatten.collectFunctions: time 0.00427/0.9425, allocations: 1.248 MB / 0.9939 GB, free: 3.961 MB / 0.7481 GB Notification: Performance of NFScalarize.scalarize: time 0.003983/0.9465, allocations: 1.871 MB / 0.9958 GB, free: 2.086 MB / 0.7481 GB Notification: Performance of NFVerifyModel.verify: time 0.005067/0.9515, allocations: 1.766 MB / 0.9975 GB, free: 320 kB / 0.7481 GB Notification: Performance of NFConvertDAE.convert: time 0.01178/0.9633, allocations: 6.614 MB / 1.004 GB, free: 9.68 MB / 0.7637 GB Notification: Performance of FrontEnd - DAE generated: time 1.001e-05/0.9634, allocations: 0 / 1.004 GB, free: 9.68 MB / 0.7637 GB Notification: Performance of FrontEnd: time 2.204e-06/0.9634, allocations: 0 / 1.004 GB, free: 9.68 MB / 0.7637 GB Notification: Performance of Transformations before backend: time 0.0003897/0.9638, allocations: 0 / 1.004 GB, free: 9.68 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 0.01605/0.9799, allocations: 3.442 MB / 1.007 GB, free: 6.176 MB / 0.7637 GB Notification: Performance of prepare preOptimizeDAE: time 8.874e-05/0.98, allocations: 15.97 kB / 1.007 GB, free: 6.16 MB / 0.7637 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01455/0.9946, allocations: 2.372 MB / 1.01 GB, free: 3.781 MB / 0.7637 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.006481/1.001, allocations: 1.963 MB / 1.012 GB, free: 1.773 MB / 0.7637 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003372/1.002, allocations: 242.4 kB / 1.012 GB, free: 1.535 MB / 0.7637 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.00196/1.004, allocations: 299.9 kB / 1.012 GB, free: 1.242 MB / 0.7637 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01961/1.023, allocations: 6.429 MB / 1.018 GB, free: 10.7 MB / 0.7794 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001589/1.023, allocations: 7.938 kB / 1.018 GB, free: 10.69 MB / 0.7794 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001527/1.025, allocations: 132 kB / 1.018 GB, free: 10.56 MB / 0.7794 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0006101/1.026, allocations: 317.2 kB / 1.019 GB, free: 10.25 MB / 0.7794 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01829/1.044, allocations: 6.617 MB / 1.025 GB, free: 3.617 MB / 0.7794 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.04148/1.085, allocations: 24.81 MB / 1.049 GB, free: 8.75 MB / 0.8106 GB Notification: Performance of preOpt comSubExp (simulation): time 0.009673/1.095, allocations: 5.42 MB / 1.055 GB, free: 2.973 MB / 0.8106 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.00679/1.102, allocations: 2.936 MB / 1.058 GB, free: 20 kB / 0.8106 GB Notification: Performance of preOpt evalFunc (simulation): time 0.000461/1.102, allocations: 135 kB / 1.058 GB, free: 15.87 MB / 0.8262 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 7.26e-05/1.102, allocations: 68.5 kB / 1.058 GB, free: 15.79 MB / 0.8262 GB Notification: Performance of pre-optimization done (n=230): time 5.951e-06/1.102, allocations: 0 / 1.058 GB, free: 15.79 MB / 0.8262 GB Notification: Performance of matching and sorting (n=313): time 0.1447/1.247, allocations: 39.18 MB / 1.096 GB, free: 8.547 MB / 0.8575 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001526/1.247, allocations: 239.9 kB / 1.096 GB, free: 8.262 MB / 0.8575 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002427/1.25, allocations: 1.264 MB / 1.098 GB, free: 6.98 MB / 0.8575 GB Notification: Performance of collectPreVariables (initialization): time 0.0006438/1.25, allocations: 73.7 kB / 1.098 GB, free: 6.902 MB / 0.8575 GB Notification: Performance of collectInitialEqns (initialization): time 0.00088/1.251, allocations: 1.231 MB / 1.099 GB, free: 5.652 MB / 0.8575 GB Notification: Performance of collectInitialBindings (initialization): time 0.001523/1.253, allocations: 1.055 MB / 1.1 GB, free: 4.582 MB / 0.8575 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001992/1.255, allocations: 0.6204 MB / 1.1 GB, free: 3.953 MB / 0.8575 GB Notification: Performance of setup shared object (initialization): time 0.0001059/1.255, allocations: 301.1 kB / 1.101 GB, free: 3.656 MB / 0.8575 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.006566/1.262, allocations: 2.788 MB / 1.103 GB, free: 0.8594 MB / 0.8575 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.007585/1.269, allocations: 3.452 MB / 1.107 GB, free: 13.15 MB / 0.8731 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01401/1.283, allocations: 6.397 MB / 1.113 GB, free: 6.469 MB / 0.8731 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.495e-05/1.283, allocations: 8 kB / 1.113 GB, free: 6.461 MB / 0.8731 GB Notification: Performance of matching and sorting (n=414) (initialization): time 0.03167/1.315, allocations: 10.97 MB / 1.124 GB, free: 11.43 MB / 0.8887 GB Notification: Performance of prepare postOptimizeDAE: time 4.569e-05/1.315, allocations: 12 kB / 1.124 GB, free: 11.42 MB / 0.8887 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.711e-05/1.315, allocations: 23.98 kB / 1.124 GB, free: 11.39 MB / 0.8887 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02207/1.337, allocations: 5.968 MB / 1.13 GB, free: 5.418 MB / 0.8887 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004325/1.342, allocations: 0.9438 MB / 1.131 GB, free: 4.473 MB / 0.8887 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04711/1.389, allocations: 26.25 MB / 1.156 GB, free: 9.988 MB / 0.92 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004844/1.394, allocations: 0.5537 MB / 1.157 GB, free: 9.434 MB / 0.92 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008498/1.394, allocations: 139.9 kB / 1.157 GB, free: 9.297 MB / 0.92 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.008842/1.403, allocations: 3.921 MB / 1.161 GB, free: 5.367 MB / 0.92 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.006842/1.41, allocations: 3.42 MB / 1.164 GB, free: 1.684 MB / 0.92 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.09704/1.507, allocations: 25.85 MB / 1.189 GB, free: 7.445 MB / 0.9512 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.086e-05/1.507, allocations: 4 kB / 1.189 GB, free: 7.441 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 0.02876/1.536, allocations: 10.91 MB / 1.2 GB, free: 12.39 MB / 0.9669 GB Notification: Performance of prepare postOptimizeDAE: time 3.621e-05/1.536, allocations: 13.88 kB / 1.2 GB, free: 12.38 MB / 0.9669 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.681e-05/1.536, allocations: 20 kB / 1.2 GB, free: 12.36 MB / 0.9669 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01637/1.553, allocations: 4.65 MB / 1.205 GB, free: 7.695 MB / 0.9669 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00455/1.557, allocations: 0.9906 MB / 1.206 GB, free: 6.703 MB / 0.9669 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04003/1.597, allocations: 27.99 MB / 1.233 GB, free: 9.996 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004454/1.602, allocations: 0.5461 MB / 1.233 GB, free: 9.449 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007667/1.603, allocations: 139.9 kB / 1.234 GB, free: 9.312 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 0.001505/1.604, allocations: 375.5 kB / 1.234 GB, free: 8.938 MB / 0.9981 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0009654/1.605, allocations: 197.7 kB / 1.234 GB, free: 8.742 MB / 0.9981 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02776/1.633, allocations: 11.09 MB / 1.245 GB, free: 13.56 MB / 1.014 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.426e-05/1.633, allocations: 32.38 kB / 1.245 GB, free: 13.53 MB / 1.014 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.936e-05/1.633, allocations: 16 kB / 1.245 GB, free: 13.52 MB / 1.014 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.358e-05/1.633, allocations: 15.94 kB / 1.245 GB, free: 13.5 MB / 1.014 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.7243/2.357, allocations: 16.6 MB / 1.261 GB, free: 277.3 MB / 1.014 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.805e-05/2.357, allocations: 10 kB / 1.261 GB, free: 277.3 MB / 1.014 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003656/2.361, allocations: 0.7426 MB / 1.262 GB, free: 277.2 MB / 1.014 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.02197/2.383, allocations: 5.587 MB / 1.267 GB, free: 277.2 MB / 1.014 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0009087/2.384, allocations: 79.44 kB / 1.267 GB, free: 277.2 MB / 1.014 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04643/2.43, allocations: 25.13 MB / 1.292 GB, free: 268.3 MB / 1.014 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.293e-05/2.431, allocations: 14.94 kB / 1.292 GB, free: 268.3 MB / 1.014 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02461/2.455, allocations: 10.44 MB / 1.302 GB, free: 262.6 MB / 1.014 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001913/2.457, allocations: 0.7624 MB / 1.303 GB, free: 262.1 MB / 1.014 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0008676/2.458, allocations: 62.34 kB / 1.303 GB, free: 262.1 MB / 1.014 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003656/2.462, allocations: 0.5234 MB / 1.303 GB, free: 261.8 MB / 1.014 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.00117/2.463, allocations: 267.7 kB / 1.304 GB, free: 261.7 MB / 1.014 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003802/2.463, allocations: 109.3 kB / 1.304 GB, free: 261.6 MB / 1.014 GB Notification: Performance of sorting global known variables: time 0.001584/2.465, allocations: 0.911 MB / 1.305 GB, free: 261.1 MB / 1.014 GB Notification: Performance of sort global known variables: time 2e-07/2.465, allocations: 0 / 1.305 GB, free: 261.1 MB / 1.014 GB Notification: Performance of remove unused functions: time 0.007377/2.472, allocations: 1.884 MB / 1.307 GB, free: 261 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 0.0006967/2.473, allocations: 181.2 kB / 1.307 GB, free: 260.8 MB / 1.014 GB Notification: Performance of simCode: created initialization part: time 0.02734/2.5, allocations: 13 MB / 1.319 GB, free: 249.9 MB / 1.014 GB Notification: Performance of simCode: created event and clocks part: time 1.275e-05/2.5, allocations: 4 kB / 1.319 GB, free: 249.9 MB / 1.014 GB Notification: Performance of simCode: created simulation system equations: time 0.01025/2.511, allocations: 4.663 MB / 1.324 GB, free: 245.3 MB / 1.014 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003289/2.514, allocations: 267 kB / 1.324 GB, free: 245 MB / 1.014 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02581/2.54, allocations: 11.13 MB / 1.335 GB, free: 233.7 MB / 1.014 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003601/2.543, allocations: 2.681 MB / 1.338 GB, free: 231 MB / 1.014 GB Notification: Performance of simCode: alias equations: time 0.00541/2.549, allocations: 1.637 MB / 1.339 GB, free: 229.4 MB / 1.014 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0008351/2.55, allocations: 163.3 kB / 1.34 GB, free: 229.2 MB / 1.014 GB Notification: Performance of SimCode: time 6.32e-07/2.55, allocations: 0 / 1.34 GB, free: 229.2 MB / 1.014 GB Notification: Performance of Templates: time 0.1118/2.661, allocations: 81.81 MB / 1.419 GB, free: 147.7 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)