Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_11_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 11.1.0-maint.11.x/package.mo", uses=false) Using package Buildings with version 11.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.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_11_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_11_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 0.001556/0.001556, allocations: 104.1 kB / 15.98 MB, free: 6.352 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001476/0.001477, allocations: 195.3 kB / 16.91 MB, free: 6.184 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.332/1.332, allocations: 222.9 MB / 240.6 MB, free: 13.74 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/package.mo): time 2.559/2.559, allocations: 469.8 MB / 0.7427 GB, free: 3.684 MB / 0.6075 GB Notification: Performance of FrontEnd - loaded program: time 0.001859/0.001859, allocations: 69.16 kB / 0.9088 GB, free: 14.23 MB / 0.6856 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2898/0.2917, allocations: 159.1 MB / 1.064 GB, free: 15.11 MB / 0.8419 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD): time 0.4528/0.7445, allocations: 16.19 MB / 1.08 GB, free: 13.21 MB / 0.8419 GB Notification: Performance of NFInst.instExpressions: time 0.008931/0.7535, allocations: 6.396 MB / 1.086 GB, free: 12.81 MB / 0.8419 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001238/0.7548, allocations: 39.5 kB / 1.086 GB, free: 12.8 MB / 0.8419 GB Notification: Performance of NFTyping.typeComponents: time 0.002542/0.7574, allocations: 1.046 MB / 1.087 GB, free: 12.39 MB / 0.8419 GB Notification: Performance of NFTyping.typeBindings: time 0.003021/0.7604, allocations: 1.236 MB / 1.089 GB, free: 11.89 MB / 0.8419 GB Notification: Performance of NFTyping.typeClassSections: time 0.002957/0.7634, allocations: 1.121 MB / 1.09 GB, free: 11.36 MB / 0.8419 GB Notification: Performance of NFFlatten.flatten: time 0.006147/0.7695, allocations: 4.976 MB / 1.094 GB, free: 9.52 MB / 0.8419 GB Notification: Performance of NFFlatten.resolveConnections: time 0.008543/0.7781, allocations: 6.718 MB / 1.101 GB, free: 6.887 MB / 0.8419 GB Notification: Performance of NFEvalConstants.evaluate: time 0.00383/0.782, allocations: 2.074 MB / 1.103 GB, free: 5.949 MB / 0.8419 GB Notification: Performance of NFSimplifyModel.simplify: time 0.004056/0.786, allocations: 2.788 MB / 1.106 GB, free: 4.859 MB / 0.8419 GB Notification: Performance of NFPackage.collectConstants: time 0.0009357/0.787, allocations: 446.4 kB / 1.106 GB, free: 4.855 MB / 0.8419 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002669/0.7897, allocations: 1.185 MB / 1.107 GB, free: 4.582 MB / 0.8419 GB Notification: Performance of NFScalarize.scalarize: time 0.002175/0.7918, allocations: 1.988 MB / 1.109 GB, free: 3.855 MB / 0.8419 GB Notification: Performance of NFVerifyModel.verify: time 0.002293/0.7942, allocations: 1.905 MB / 1.111 GB, free: 2.637 MB / 0.8419 GB Notification: Performance of NFConvertDAE.convert: time 0.007422/0.8016, allocations: 5.696 MB / 1.117 GB, free: 1.203 MB / 0.8419 GB Notification: Performance of FrontEnd - DAE generated: time 6.251e-06/0.8016, allocations: 0 / 1.117 GB, free: 1.203 MB / 0.8419 GB Notification: Performance of FrontEnd: time 1.883e-06/0.8016, allocations: 0 / 1.117 GB, free: 1.203 MB / 0.8419 GB Notification: Performance of Transformations before backend: time 0.0001749/0.8018, allocations: 0 / 1.117 GB, free: 1.203 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: 863 * Number of variables: 863 Notification: Performance of Generate backend data structure: time 0.01034/0.8121, allocations: 3.44 MB / 1.12 GB, free: 15.29 MB / 0.8575 GB Notification: Performance of prepare preOptimizeDAE: time 3.67e-05/0.8122, allocations: 13.47 kB / 1.12 GB, free: 15.29 MB / 0.8575 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01274/0.8249, allocations: 2.376 MB / 1.122 GB, free: 15.04 MB / 0.8575 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004807/0.8298, allocations: 1.974 MB / 1.124 GB, free: 14.04 MB / 0.8575 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002096/0.83, allocations: 230.4 kB / 1.125 GB, free: 13.93 MB / 0.8575 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.000818/0.8308, allocations: 310.1 kB / 1.125 GB, free: 13.82 MB / 0.8575 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0139/0.8447, allocations: 6.434 MB / 1.131 GB, free: 10.84 MB / 0.8575 GB Notification: Performance of preOpt findStateOrder (simulation): time 6.689e-05/0.8448, allocations: 2.312 kB / 1.131 GB, free: 10.84 MB / 0.8575 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004474/0.8453, allocations: 127.6 kB / 1.131 GB, free: 10.74 MB / 0.8575 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004914/0.8458, allocations: 317.3 kB / 1.132 GB, free: 10.65 MB / 0.8575 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0157/0.8615, allocations: 6.608 MB / 1.138 GB, free: 7.332 MB / 0.8575 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03361/0.8952, allocations: 24.81 MB / 1.162 GB, free: 1.992 MB / 0.8731 GB Notification: Performance of preOpt comSubExp (simulation): time 0.008336/0.9035, allocations: 5.431 MB / 1.168 GB, free: 13.79 MB / 0.8887 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.00638/0.9099, allocations: 2.936 MB / 1.17 GB, free: 10.84 MB / 0.8887 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002904/0.9102, allocations: 139 kB / 1.171 GB, free: 10.68 MB / 0.8887 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.284e-05/0.9103, allocations: 64.5 kB / 1.171 GB, free: 10.61 MB / 0.8887 GB Notification: Performance of pre-optimization done (n=230): time 3.807e-06/0.9103, allocations: 4 kB / 1.171 GB, free: 10.61 MB / 0.8887 GB Notification: Performance of matching and sorting (n=313): time 0.1328/1.043, allocations: 39.17 MB / 1.209 GB, free: 3.371 MB / 0.92 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001597/1.043, allocations: 243.9 kB / 1.209 GB, free: 3.082 MB / 0.92 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001987/1.045, allocations: 1.264 MB / 1.21 GB, free: 1.801 MB / 0.92 GB Notification: Performance of collectPreVariables (initialization): time 0.0004936/1.046, allocations: 73.7 kB / 1.21 GB, free: 1.723 MB / 0.92 GB Notification: Performance of collectInitialEqns (initialization): time 0.0009385/1.047, allocations: 1.231 MB / 1.212 GB, free: 484 kB / 0.92 GB Notification: Performance of collectInitialBindings (initialization): time 0.001193/1.048, allocations: 1.051 MB / 1.213 GB, free: 15.4 MB / 0.9356 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001209/1.049, allocations: 0.6203 MB / 1.213 GB, free: 14.77 MB / 0.9356 GB Notification: Performance of setup shared object (initialization): time 0.0001243/1.049, allocations: 305.1 kB / 1.214 GB, free: 14.47 MB / 0.9356 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.006021/1.055, allocations: 2.78 MB / 1.216 GB, free: 11.68 MB / 0.9356 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006527/1.062, allocations: 3.451 MB / 1.22 GB, free: 7.973 MB / 0.9356 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01266/1.075, allocations: 6.405 MB / 1.226 GB, free: 1.285 MB / 0.9356 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.335e-05/1.075, allocations: 8 kB / 1.226 GB, free: 1.277 MB / 0.9356 GB Notification: Performance of matching and sorting (n=414) (initialization): time 0.02783/1.102, allocations: 10.96 MB / 1.237 GB, free: 6.25 MB / 0.9512 GB Notification: Performance of prepare postOptimizeDAE: time 3.359e-05/1.102, allocations: 15.94 kB / 1.237 GB, free: 6.234 MB / 0.9512 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.191e-05/1.102, allocations: 20 kB / 1.237 GB, free: 6.215 MB / 0.9512 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02092/1.123, allocations: 5.999 MB / 1.242 GB, free: 204 kB / 0.9512 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004262/1.128, allocations: 0.9399 MB / 1.243 GB, free: 15.26 MB / 0.9669 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.048/1.176, allocations: 28.85 MB / 1.272 GB, free: 2.176 MB / 0.9825 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004667/1.18, allocations: 0.5421 MB / 1.272 GB, free: 1.633 MB / 0.9825 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003737/1.181, allocations: 139.9 kB / 1.272 GB, free: 1.496 MB / 0.9825 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.008025/1.189, allocations: 3.917 MB / 1.276 GB, free: 13.57 MB / 0.9981 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.006584/1.195, allocations: 3.416 MB / 1.279 GB, free: 9.891 MB / 0.9981 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.09167/1.287, allocations: 25.9 MB / 1.305 GB, free: 15.6 MB / 1.029 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.927e-05/1.287, allocations: 7.984 kB / 1.305 GB, free: 15.59 MB / 1.029 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 0.02702/1.314, allocations: 10.92 MB / 1.315 GB, free: 4.535 MB / 1.029 GB Notification: Performance of prepare postOptimizeDAE: time 2.797e-05/1.314, allocations: 12 kB / 1.315 GB, free: 4.523 MB / 1.029 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.845e-05/1.314, allocations: 16 kB / 1.315 GB, free: 4.508 MB / 1.029 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01608/1.33, allocations: 4.662 MB / 1.32 GB, free: 15.82 MB / 1.045 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00449/1.335, allocations: 0.9984 MB / 1.321 GB, free: 14.82 MB / 1.045 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04172/1.377, allocations: 30.48 MB / 1.351 GB, free: 15.61 MB / 1.076 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004323/1.381, allocations: 0.5461 MB / 1.351 GB, free: 15.06 MB / 1.076 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003886/1.381, allocations: 139.9 kB / 1.351 GB, free: 14.92 MB / 1.076 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 0.0009266/1.382, allocations: 401 kB / 1.352 GB, free: 14.53 MB / 1.076 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005522/1.383, allocations: 193.7 kB / 1.352 GB, free: 14.34 MB / 1.076 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02749/1.41, allocations: 11.08 MB / 1.363 GB, free: 3.168 MB / 1.076 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.854e-05/1.411, allocations: 32 kB / 1.363 GB, free: 3.137 MB / 1.076 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.235e-05/1.411, allocations: 16 kB / 1.363 GB, free: 3.121 MB / 1.076 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.198e-05/1.411, allocations: 15.94 kB / 1.363 GB, free: 3.105 MB / 1.076 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03808/1.449, allocations: 16.61 MB / 1.379 GB, free: 2.211 MB / 1.092 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.609e-05/1.449, allocations: 8 kB / 1.379 GB, free: 2.203 MB / 1.092 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003505/1.452, allocations: 0.7415 MB / 1.38 GB, free: 1.461 MB / 1.092 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.02004/1.472, allocations: 5.616 MB / 1.385 GB, free: 11.83 MB / 1.107 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005514/1.473, allocations: 75.95 kB / 1.385 GB, free: 11.76 MB / 1.107 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04586/1.519, allocations: 27.68 MB / 1.412 GB, free: 15.77 MB / 1.139 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.19e-05/1.519, allocations: 12.03 kB / 1.412 GB, free: 15.76 MB / 1.139 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02671/1.546, allocations: 10.43 MB / 1.423 GB, free: 5.074 MB / 1.139 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002343/1.548, allocations: 0.76 MB / 1.423 GB, free: 4.293 MB / 1.139 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000486/1.548, allocations: 63.92 kB / 1.423 GB, free: 4.234 MB / 1.139 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003461/1.552, allocations: 0.5226 MB / 1.424 GB, free: 3.711 MB / 1.139 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008756/1.553, allocations: 270.9 kB / 1.424 GB, free: 3.445 MB / 1.139 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002678/1.553, allocations: 104 kB / 1.424 GB, free: 3.344 MB / 1.139 GB Notification: Performance of sorting global known variables: time 0.001456/1.554, allocations: 0.903 MB / 1.425 GB, free: 2.434 MB / 1.139 GB Notification: Performance of sort global known variables: time 2.5e-07/1.555, allocations: 8 kB / 1.425 GB, free: 2.426 MB / 1.139 GB Notification: Performance of remove unused functions: time 0.005645/1.56, allocations: 1.879 MB / 1.427 GB, free: 0.5469 MB / 1.139 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 0.0004424/1.561, allocations: 184.6 kB / 1.427 GB, free: 364 kB / 1.139 GB Notification: Performance of simCode: created initialization part: time 0.03424/1.595, allocations: 15.28 MB / 1.442 GB, free: 0.957 MB / 1.154 GB Notification: Performance of simCode: created event and clocks part: time 1.131e-05/1.595, allocations: 0 / 1.442 GB, free: 0.957 MB / 1.154 GB Notification: Performance of simCode: created simulation system equations: time 0.01137/1.606, allocations: 4.683 MB / 1.447 GB, free: 12.25 MB / 1.17 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002383/1.609, allocations: 286.1 kB / 1.447 GB, free: 11.97 MB / 1.17 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02642/1.635, allocations: 11.61 MB / 1.458 GB, free: 200 kB / 1.17 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003373/1.639, allocations: 2.741 MB / 1.461 GB, free: 13.42 MB / 1.186 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001216/1.64, allocations: 211.3 kB / 1.461 GB, free: 13.21 MB / 1.186 GB Notification: Performance of SimCode: time 1.112e-06/1.64, allocations: 3.938 kB / 1.461 GB, free: 13.21 MB / 1.186 GB Notification: Performance of Templates: time 0.1029/1.743, allocations: 83.07 MB / 1.542 GB, free: 10.14 MB / 1.264 GB make -j1 -f Buildings_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.makefile (rm -f Buildings_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe ; mkfifo Buildings_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe ; head -c 1048576 < Buildings_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe >> ../files/Buildings_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.sim & ./Buildings_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD -abortSlowSimulation -alarm=400 -emit_protected -lv LOG_STATS > Buildings_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe 2>&1)