Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_10_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 10.1.1-maint.10.0.x/package.mo", uses=false) Using package Buildings with version 10.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.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_10_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_10_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 0.001781/0.001781, allocations: 115.3 kB / 15.34 MB, free: 0.5156 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001963/0.001963, allocations: 193.7 kB / 16.25 MB, free: 6.633 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.445/1.445, allocations: 222.9 MB / 239.9 MB, free: 4.5 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/package.mo): time 2.866/2.866, allocations: 437 MB / 0.71 GB, free: 5.27 MB / 0.5606 GB Notification: Performance of FrontEnd - loaded program: time 0.001364/0.001364, allocations: 63.91 kB / 0.8688 GB, free: 5.043 MB / 0.7169 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.9006/0.902, allocations: 151.6 MB / 1.017 GB, free: 2.715 MB / 0.7637 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD): time 0.02058/0.9226, allocations: 16.21 MB / 1.033 GB, free: 2.434 MB / 0.7794 GB Notification: Performance of NFInst.instExpressions: time 0.01638/0.939, allocations: 6.4 MB / 1.039 GB, free: 12.02 MB / 0.795 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002798/0.9419, allocations: 39.88 kB / 1.039 GB, free: 11.98 MB / 0.795 GB Notification: Performance of NFTyping.typeComponents: time 0.003691/0.9457, allocations: 1.024 MB / 1.04 GB, free: 10.95 MB / 0.795 GB Notification: Performance of NFTyping.typeBindings: time 0.004461/0.9502, allocations: 1.238 MB / 1.041 GB, free: 9.707 MB / 0.795 GB Notification: Performance of NFTyping.typeClassSections: time 0.003753/0.9539, allocations: 1.136 MB / 1.042 GB, free: 8.57 MB / 0.795 GB Notification: Performance of NFFlatten.flatten: time 0.006512/0.9605, allocations: 4.97 MB / 1.047 GB, free: 3.59 MB / 0.795 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01068/0.9712, allocations: 6.724 MB / 1.054 GB, free: 12.8 MB / 0.8106 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004337/0.9755, allocations: 2.072 MB / 1.056 GB, free: 10.73 MB / 0.8106 GB Notification: Performance of NFSimplifyModel.simplify: time 0.005048/0.9806, allocations: 2.793 MB / 1.058 GB, free: 7.926 MB / 0.8106 GB Notification: Performance of NFPackage.collectConstants: time 0.001796/0.9824, allocations: 444 kB / 1.059 GB, free: 7.492 MB / 0.8106 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003904/0.9863, allocations: 1.19 MB / 1.06 GB, free: 6.301 MB / 0.8106 GB Notification: Performance of NFScalarize.scalarize: time 0.004383/0.9907, allocations: 1.984 MB / 1.062 GB, free: 4.312 MB / 0.8106 GB Notification: Performance of NFVerifyModel.verify: time 0.005634/0.9964, allocations: 1.902 MB / 1.064 GB, free: 2.402 MB / 0.8106 GB Notification: Performance of NFConvertDAE.convert: time 0.0098/1.006, allocations: 6.715 MB / 1.07 GB, free: 11.67 MB / 0.8262 GB Notification: Performance of FrontEnd - DAE generated: time 8.957e-06/1.006, allocations: 0 / 1.07 GB, free: 11.67 MB / 0.8262 GB Notification: Performance of FrontEnd: time 3.196e-06/1.006, allocations: 0 / 1.07 GB, free: 11.67 MB / 0.8262 GB Notification: Performance of Transformations before backend: time 0.000321/1.007, allocations: 4 kB / 1.07 GB, free: 11.66 MB / 0.8262 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 0.01007/1.017, allocations: 3.446 MB / 1.074 GB, free: 8.156 MB / 0.8262 GB Notification: Performance of prepare preOptimizeDAE: time 4.895e-05/1.017, allocations: 8.031 kB / 1.074 GB, free: 8.148 MB / 0.8262 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01274/1.03, allocations: 2.369 MB / 1.076 GB, free: 5.773 MB / 0.8262 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005257/1.035, allocations: 1.975 MB / 1.078 GB, free: 3.754 MB / 0.8262 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001973/1.035, allocations: 230.5 kB / 1.078 GB, free: 3.527 MB / 0.8262 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001173/1.036, allocations: 311.8 kB / 1.079 GB, free: 3.223 MB / 0.8262 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01481/1.051, allocations: 6.425 MB / 1.085 GB, free: 12.68 MB / 0.8419 GB Notification: Performance of preOpt findStateOrder (simulation): time 7.377e-05/1.051, allocations: 11.84 kB / 1.085 GB, free: 12.67 MB / 0.8419 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004323/1.052, allocations: 124 kB / 1.085 GB, free: 12.55 MB / 0.8419 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004478/1.052, allocations: 317.3 kB / 1.085 GB, free: 12.24 MB / 0.8419 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01673/1.069, allocations: 6.613 MB / 1.092 GB, free: 5.609 MB / 0.8419 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.04304/1.112, allocations: 24.81 MB / 1.116 GB, free: 10.74 MB / 0.8731 GB Notification: Performance of preOpt comSubExp (simulation): time 0.009607/1.122, allocations: 5.43 MB / 1.121 GB, free: 4.961 MB / 0.8731 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.006648/1.128, allocations: 2.936 MB / 1.124 GB, free: 2 MB / 0.8731 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003825/1.129, allocations: 131 kB / 1.124 GB, free: 1.855 MB / 0.8731 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.729e-05/1.129, allocations: 68.5 kB / 1.124 GB, free: 1.777 MB / 0.8731 GB Notification: Performance of pre-optimization done (n=230): time 4.388e-06/1.129, allocations: 0 / 1.124 GB, free: 1.777 MB / 0.8731 GB Notification: Performance of matching and sorting (n=313): time 0.1404/1.269, allocations: 39.18 MB / 1.163 GB, free: 10.54 MB / 0.92 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.000153/1.269, allocations: 247.9 kB / 1.163 GB, free: 10.25 MB / 0.92 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00245/1.272, allocations: 1.26 MB / 1.164 GB, free: 8.973 MB / 0.92 GB Notification: Performance of collectPreVariables (initialization): time 0.0007669/1.273, allocations: 77.7 kB / 1.164 GB, free: 8.891 MB / 0.92 GB Notification: Performance of collectInitialEqns (initialization): time 0.0009528/1.274, allocations: 1.231 MB / 1.165 GB, free: 7.641 MB / 0.92 GB Notification: Performance of collectInitialBindings (initialization): time 0.001713/1.275, allocations: 1.047 MB / 1.166 GB, free: 6.578 MB / 0.92 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.002016/1.277, allocations: 0.6281 MB / 1.167 GB, free: 5.941 MB / 0.92 GB Notification: Performance of setup shared object (initialization): time 0.0001185/1.277, allocations: 301.1 kB / 1.167 GB, free: 5.645 MB / 0.92 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.006426/1.284, allocations: 2.776 MB / 1.17 GB, free: 2.859 MB / 0.92 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006976/1.291, allocations: 3.463 MB / 1.173 GB, free: 15.14 MB / 0.9356 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01372/1.305, allocations: 6.401 MB / 1.18 GB, free: 8.453 MB / 0.9356 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.038e-05/1.305, allocations: 4 kB / 1.18 GB, free: 8.449 MB / 0.9356 GB Notification: Performance of matching and sorting (n=414) (initialization): time 0.03107/1.336, allocations: 10.96 MB / 1.19 GB, free: 13.43 MB / 0.9512 GB Notification: Performance of prepare postOptimizeDAE: time 7.043e-05/1.336, allocations: 12 kB / 1.19 GB, free: 13.41 MB / 0.9512 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.614e-05/1.336, allocations: 20 kB / 1.19 GB, free: 13.39 MB / 0.9512 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02315/1.359, allocations: 5.995 MB / 1.196 GB, free: 7.383 MB / 0.9512 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004827/1.364, allocations: 0.9399 MB / 1.197 GB, free: 6.441 MB / 0.9512 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.05437/1.418, allocations: 28.84 MB / 1.225 GB, free: 9.355 MB / 0.9825 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005114/1.424, allocations: 0.5537 MB / 1.226 GB, free: 8.801 MB / 0.9825 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009875/1.425, allocations: 140 kB / 1.226 GB, free: 8.664 MB / 0.9825 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.009854/1.434, allocations: 3.913 MB / 1.23 GB, free: 4.742 MB / 0.9825 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.007677/1.442, allocations: 3.431 MB / 1.233 GB, free: 1.051 MB / 0.9825 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.8407/2.283, allocations: 25.88 MB / 1.258 GB, free: 210.8 MB / 0.9981 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.993e-05/2.283, allocations: 5.469 kB / 1.258 GB, free: 210.8 MB / 0.9981 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 0.03332/2.316, allocations: 10.92 MB / 1.269 GB, free: 208.3 MB / 0.9981 GB Notification: Performance of prepare postOptimizeDAE: time 5.896e-05/2.316, allocations: 12.59 kB / 1.269 GB, free: 208.3 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.846e-05/2.316, allocations: 18.03 kB / 1.269 GB, free: 208.3 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01704/2.334, allocations: 4.668 MB / 1.274 GB, free: 207.6 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004352/2.338, allocations: 0.9871 MB / 1.275 GB, free: 207.6 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03586/2.374, allocations: 30.49 MB / 1.304 GB, free: 187.1 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004542/2.378, allocations: 0.5411 MB / 1.305 GB, free: 186.6 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007143/2.379, allocations: 140.7 kB / 1.305 GB, free: 186.4 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 0.001342/2.38, allocations: 380.3 kB / 1.305 GB, free: 186.1 MB / 0.9981 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008206/2.381, allocations: 199.6 kB / 1.306 GB, free: 185.9 MB / 0.9981 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0261/2.407, allocations: 11.09 MB / 1.316 GB, free: 174.7 MB / 0.9981 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.507e-05/2.408, allocations: 30.41 kB / 1.316 GB, free: 174.7 MB / 0.9981 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 8.828e-05/2.408, allocations: 19.61 kB / 1.316 GB, free: 174.7 MB / 0.9981 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0001056/2.408, allocations: 19.94 kB / 1.316 GB, free: 174.7 MB / 0.9981 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03813/2.446, allocations: 16.6 MB / 1.333 GB, free: 157.9 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.245e-05/2.446, allocations: 11.94 kB / 1.333 GB, free: 157.9 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003466/2.45, allocations: 0.7455 MB / 1.333 GB, free: 157.1 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01883/2.468, allocations: 5.612 MB / 1.339 GB, free: 151.5 MB / 0.9981 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0009928/2.469, allocations: 87.95 kB / 1.339 GB, free: 151.4 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03988/2.509, allocations: 27.68 MB / 1.366 GB, free: 123.4 MB / 0.9981 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.216e-05/2.509, allocations: 12.03 kB / 1.366 GB, free: 123.4 MB / 0.9981 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02562/2.535, allocations: 10.42 MB / 1.376 GB, free: 112.7 MB / 0.9981 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001906/2.537, allocations: 0.7627 MB / 1.377 GB, free: 112 MB / 0.9981 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0009311/2.538, allocations: 60 kB / 1.377 GB, free: 111.9 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003941/2.542, allocations: 0.5265 MB / 1.377 GB, free: 111.4 MB / 0.9981 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.00114/2.543, allocations: 266.9 kB / 1.378 GB, free: 111.1 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004336/2.544, allocations: 99.95 kB / 1.378 GB, free: 111 MB / 0.9981 GB Notification: Performance of sorting global known variables: time 0.001541/2.545, allocations: 0.9069 MB / 1.379 GB, free: 110.1 MB / 0.9981 GB Notification: Performance of sort global known variables: time 3.2e-07/2.545, allocations: 4 kB / 1.379 GB, free: 110.1 MB / 0.9981 GB Notification: Performance of remove unused functions: time 0.00689/2.552, allocations: 1.883 MB / 1.381 GB, free: 108.2 MB / 0.9981 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 0.0005955/2.553, allocations: 190.2 kB / 1.381 GB, free: 108 MB / 0.9981 GB Notification: Performance of simCode: created initialization part: time 0.03274/2.585, allocations: 15.29 MB / 1.396 GB, free: 92.66 MB / 0.9981 GB Notification: Performance of simCode: created event and clocks part: time 1.65e-05/2.585, allocations: 0.9375 kB / 1.396 GB, free: 92.66 MB / 0.9981 GB Notification: Performance of simCode: created simulation system equations: time 0.01067/2.596, allocations: 4.69 MB / 1.4 GB, free: 87.94 MB / 0.9981 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003346/2.599, allocations: 275.5 kB / 1.401 GB, free: 87.68 MB / 0.9981 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02632/2.626, allocations: 11.14 MB / 1.411 GB, free: 76.43 MB / 0.9981 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003579/2.629, allocations: 2.68 MB / 1.414 GB, free: 73.71 MB / 0.9981 GB Notification: Performance of simCode: alias equations: time 0.0054/2.635, allocations: 1.641 MB / 1.416 GB, free: 72.07 MB / 0.9981 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0009297/2.636, allocations: 163.3 kB / 1.416 GB, free: 71.91 MB / 0.9981 GB Notification: Performance of SimCode: time 1.052e-06/2.636, allocations: 0 / 1.416 GB, free: 71.91 MB / 0.9981 GB Notification: Performance of Templates: time 0.1274/2.763, allocations: 84.95 MB / 1.499 GB, free: 3.176 MB / 1.014 GB make -j1 -f Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.makefile (rm -f Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe ; mkfifo Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe ; head -c 1048576 < Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe >> ../files/Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.sim & ./Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe 2>&1)