Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.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/IBPSA 4.0.0-master/package.mo", uses=false) Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: "" <> buildModelFMU(IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD,fileNamePrefix="IBPSA_latest_IBPSA_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_DD",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD,fileNamePrefix="IBPSA_latest_IBPSA_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_DD",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.00161/0.00161, allocations: 102.4 kB / 16.4 MB, free: 6.477 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001979/0.001979, allocations: 193.2 kB / 17.34 MB, free: 5.754 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.325/1.325, allocations: 222.9 MB / 241 MB, free: 15.16 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.7172/0.7172, allocations: 115.3 MB / 406.5 MB, free: 6.207 MB / 318.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001308/0.001308, allocations: 66.72 kB / 0.5573 GB, free: 32.52 MB / 446.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1467/0.1481, allocations: 76.18 MB / 0.6317 GB, free: 4.836 MB / 478.1 MB Notification: Performance of NFInst.instantiate(IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD): time 0.01894/0.167, allocations: 16.28 MB / 0.6476 GB, free: 4.484 MB / 494.1 MB Notification: Performance of NFInst.instExpressions: time 0.01143/0.1785, allocations: 6.43 MB / 0.6539 GB, free: 14.04 MB / 0.4981 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.00176/0.1803, allocations: 51.88 kB / 0.6539 GB, free: 13.98 MB / 0.4981 GB Notification: Performance of NFTyping.typeComponents: time 0.003323/0.1837, allocations: 1.129 MB / 0.655 GB, free: 12.85 MB / 0.4981 GB Notification: Performance of NFTyping.typeBindings: time 0.003493/0.1872, allocations: 1.334 MB / 0.6563 GB, free: 11.51 MB / 0.4981 GB Notification: Performance of NFTyping.typeClassSections: time 0.003329/0.1905, allocations: 1.227 MB / 0.6575 GB, free: 10.29 MB / 0.4981 GB Notification: Performance of NFFlatten.flatten: time 0.00556/0.1961, allocations: 4.958 MB / 0.6624 GB, free: 5.316 MB / 0.4981 GB Notification: Performance of NFFlatten.resolveConnections: time 0.007022/0.2031, allocations: 5.597 MB / 0.6678 GB, free: 15.65 MB / 0.5137 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003137/0.2063, allocations: 2.069 MB / 0.6699 GB, free: 13.58 MB / 0.5137 GB Notification: Performance of NFSimplifyModel.simplify: time 0.004412/0.2107, allocations: 2.641 MB / 0.6724 GB, free: 10.93 MB / 0.5137 GB Notification: Performance of NFPackage.collectConstants: time 0.001552/0.2123, allocations: 440 kB / 0.6728 GB, free: 10.5 MB / 0.5137 GB Notification: Performance of NFFlatten.collectFunctions: time 0.00342/0.2158, allocations: 1.186 MB / 0.674 GB, free: 9.312 MB / 0.5137 GB Notification: Performance of NFScalarize.scalarize: time 0.002706/0.2185, allocations: 1.985 MB / 0.6759 GB, free: 7.324 MB / 0.5137 GB Notification: Performance of NFVerifyModel.verify: time 0.003714/0.2222, allocations: 1.91 MB / 0.6778 GB, free: 5.406 MB / 0.5137 GB Notification: Performance of NFConvertDAE.convert: time 0.00797/0.2302, allocations: 6.697 MB / 0.6844 GB, free: 14.69 MB / 0.5294 GB Notification: Performance of FrontEnd - DAE generated: time 5.781e-06/0.2302, allocations: 0 / 0.6844 GB, free: 14.69 MB / 0.5294 GB Notification: Performance of FrontEnd: time 1.683e-06/0.2303, allocations: 0 / 0.6844 GB, free: 14.69 MB / 0.5294 GB Notification: Performance of Transformations before backend: time 0.0002183/0.2305, allocations: 0 / 0.6844 GB, free: 14.69 MB / 0.5294 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 0.009506/0.24, allocations: 3.434 MB / 0.6877 GB, free: 11.2 MB / 0.5294 GB Notification: Performance of prepare preOptimizeDAE: time 4.945e-05/0.2401, allocations: 8.031 kB / 0.6877 GB, free: 11.19 MB / 0.5294 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001405/0.2415, allocations: 492.2 kB / 0.6882 GB, free: 10.7 MB / 0.5294 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01359/0.2551, allocations: 2.376 MB / 0.6905 GB, free: 8.312 MB / 0.5294 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005552/0.2607, allocations: 2.002 MB / 0.6925 GB, free: 6.262 MB / 0.5294 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001915/0.2609, allocations: 234.2 kB / 0.6927 GB, free: 6.031 MB / 0.5294 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001077/0.262, allocations: 300 kB / 0.693 GB, free: 5.738 MB / 0.5294 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01416/0.2762, allocations: 6.425 MB / 0.6992 GB, free: 15.2 MB / 0.545 GB Notification: Performance of preOpt findStateOrder (simulation): time 7.378e-05/0.2763, allocations: 4 kB / 0.6992 GB, free: 15.2 MB / 0.545 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0005299/0.2768, allocations: 124 kB / 0.6994 GB, free: 15.07 MB / 0.545 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000431/0.2772, allocations: 325.2 kB / 0.6997 GB, free: 14.75 MB / 0.545 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0158/0.2931, allocations: 6.62 MB / 0.7061 GB, free: 8.117 MB / 0.545 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03399/0.3271, allocations: 24.65 MB / 0.7302 GB, free: 13.4 MB / 0.5762 GB Notification: Performance of preOpt comSubExp (simulation): time 0.008957/0.3361, allocations: 5.432 MB / 0.7355 GB, free: 7.617 MB / 0.5762 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.00683/0.3429, allocations: 2.951 MB / 0.7384 GB, free: 4.648 MB / 0.5762 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003911/0.3434, allocations: 139 kB / 0.7385 GB, free: 4.492 MB / 0.5762 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.099e-05/0.3434, allocations: 60.56 kB / 0.7386 GB, free: 4.426 MB / 0.5762 GB Notification: Performance of pre-optimization done (n=230): time 4.729e-06/0.3435, allocations: 0 / 0.7386 GB, free: 4.426 MB / 0.5762 GB Notification: Performance of matching and sorting (n=313): time 0.4682/0.8117, allocations: 39.21 MB / 0.7769 GB, free: 113.2 MB / 0.5919 GB Notification: Performance of inlineWhenForInitialization (initialization): time 9.411e-05/0.8118, allocations: 243.2 kB / 0.7771 GB, free: 112.9 MB / 0.5919 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001829/0.8137, allocations: 1.258 MB / 0.7783 GB, free: 112.2 MB / 0.5919 GB Notification: Performance of collectPreVariables (initialization): time 0.0005325/0.8142, allocations: 73.39 kB / 0.7784 GB, free: 112.2 MB / 0.5919 GB Notification: Performance of collectInitialEqns (initialization): time 0.0005553/0.8148, allocations: 1.234 MB / 0.7796 GB, free: 111.1 MB / 0.5919 GB Notification: Performance of collectInitialBindings (initialization): time 0.0008312/0.8156, allocations: 1.058 MB / 0.7806 GB, free: 110.2 MB / 0.5919 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001047/0.8167, allocations: 0.6281 MB / 0.7813 GB, free: 109.8 MB / 0.5919 GB Notification: Performance of setup shared object (initialization): time 5.788e-05/0.8167, allocations: 301.1 kB / 0.7815 GB, free: 109.5 MB / 0.5919 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.005257/0.822, allocations: 2.778 MB / 0.7843 GB, free: 108.1 MB / 0.5919 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.005471/0.8275, allocations: 3.457 MB / 0.7876 GB, free: 105.8 MB / 0.5919 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01097/0.8385, allocations: 6.401 MB / 0.7939 GB, free: 100.3 MB / 0.5919 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.192e-05/0.8385, allocations: 8 kB / 0.7939 GB, free: 100.3 MB / 0.5919 GB Notification: Performance of matching and sorting (n=414) (initialization): time 0.02496/0.8635, allocations: 10.97 MB / 0.8046 GB, free: 89.28 MB / 0.5919 GB Notification: Performance of prepare postOptimizeDAE: time 3.872e-05/0.8636, allocations: 16 kB / 0.8046 GB, free: 89.26 MB / 0.5919 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.062e-05/0.8636, allocations: 16 kB / 0.8046 GB, free: 89.25 MB / 0.5919 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0189/0.8825, allocations: 5.964 MB / 0.8105 GB, free: 83.27 MB / 0.5919 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004112/0.8867, allocations: 0.9451 MB / 0.8114 GB, free: 82.32 MB / 0.5919 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0379/0.9246, allocations: 28.82 MB / 0.8395 GB, free: 53.32 MB / 0.5919 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004444/0.9291, allocations: 0.5577 MB / 0.8401 GB, free: 52.76 MB / 0.5919 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006573/0.9297, allocations: 143.9 kB / 0.8402 GB, free: 52.62 MB / 0.5919 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.007168/0.9369, allocations: 3.917 MB / 0.844 GB, free: 48.7 MB / 0.5919 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.005468/0.9424, allocations: 3.416 MB / 0.8474 GB, free: 45.02 MB / 0.5919 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0843/1.027, allocations: 25.85 MB / 0.8726 GB, free: 18.81 MB / 0.5919 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.683e-05/1.027, allocations: 4 kB / 0.8726 GB, free: 18.81 MB / 0.5919 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 0.02349/1.05, allocations: 10.91 MB / 0.8833 GB, free: 7.766 MB / 0.5919 GB Notification: Performance of prepare postOptimizeDAE: time 2.933e-05/1.05, allocations: 13.72 kB / 0.8833 GB, free: 7.754 MB / 0.5919 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.805e-05/1.05, allocations: 19.98 kB / 0.8833 GB, free: 7.734 MB / 0.5919 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01427/1.065, allocations: 4.638 MB / 0.8878 GB, free: 3.082 MB / 0.5919 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004161/1.069, allocations: 0.9945 MB / 0.8888 GB, free: 2.086 MB / 0.5919 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04071/1.11, allocations: 30.47 MB / 0.9186 GB, free: 2.91 MB / 0.6231 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004623/1.114, allocations: 0.5421 MB / 0.9191 GB, free: 2.367 MB / 0.6231 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007344/1.115, allocations: 151.9 kB / 0.9192 GB, free: 2.219 MB / 0.6231 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 0.001355/1.116, allocations: 380 kB / 0.9196 GB, free: 1.84 MB / 0.6231 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008722/1.117, allocations: 197.7 kB / 0.9198 GB, free: 1.645 MB / 0.6231 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02897/1.146, allocations: 11.08 MB / 0.9306 GB, free: 6.48 MB / 0.6387 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.424e-05/1.146, allocations: 35.94 kB / 0.9306 GB, free: 6.445 MB / 0.6387 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.589e-05/1.146, allocations: 16 kB / 0.9307 GB, free: 6.43 MB / 0.6387 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.18e-05/1.146, allocations: 17.92 kB / 0.9307 GB, free: 6.414 MB / 0.6387 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.04035/1.187, allocations: 16.58 MB / 0.9469 GB, free: 5.656 MB / 0.6544 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.93e-05/1.187, allocations: 8 kB / 0.9469 GB, free: 5.648 MB / 0.6544 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003761/1.191, allocations: 0.7454 MB / 0.9476 GB, free: 4.902 MB / 0.6544 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.02001/1.211, allocations: 5.585 MB / 0.9531 GB, free: 15.31 MB / 0.67 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007062/1.211, allocations: 83.95 kB / 0.9531 GB, free: 15.23 MB / 0.67 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04521/1.257, allocations: 27.66 MB / 0.9802 GB, free: 3.281 MB / 0.6856 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.542e-05/1.257, allocations: 15.97 kB / 0.9802 GB, free: 3.266 MB / 0.6856 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02794/1.285, allocations: 10.44 MB / 0.9904 GB, free: 8.582 MB / 0.7012 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002719/1.287, allocations: 0.7562 MB / 0.9911 GB, free: 7.805 MB / 0.7012 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0009817/1.288, allocations: 56 kB / 0.9911 GB, free: 7.75 MB / 0.7012 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004338/1.293, allocations: 0.5303 MB / 0.9917 GB, free: 7.219 MB / 0.7012 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.00115/1.294, allocations: 266.9 kB / 0.9919 GB, free: 6.953 MB / 0.7012 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004942/1.295, allocations: 107.9 kB / 0.992 GB, free: 6.848 MB / 0.7012 GB Notification: Performance of sorting global known variables: time 0.001843/1.296, allocations: 0.903 MB / 0.9929 GB, free: 5.938 MB / 0.7012 GB Notification: Performance of sort global known variables: time 8.42e-07/1.296, allocations: 0 / 0.9929 GB, free: 5.938 MB / 0.7012 GB Notification: Performance of remove unused functions: time 0.008048/1.304, allocations: 1.879 MB / 0.9947 GB, free: 4.059 MB / 0.7012 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 0.02777/1.332, allocations: 11.1 MB / 1.006 GB, free: 8.688 MB / 0.7169 GB Notification: Performance of simCode: created initialization part: time 0.03243/1.365, allocations: 13.06 MB / 1.018 GB, free: 11.53 MB / 0.7325 GB Notification: Performance of simCode: created event and clocks part: time 1.44e-05/1.365, allocations: 0 / 1.018 GB, free: 11.53 MB / 0.7325 GB Notification: Performance of simCode: created simulation system equations: time 0.01191/1.377, allocations: 4.681 MB / 1.023 GB, free: 6.816 MB / 0.7325 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00308/1.38, allocations: 288.2 kB / 1.023 GB, free: 6.543 MB / 0.7325 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.4075/1.787, allocations: 42.21 MB / 1.064 GB, free: 251.5 MB / 0.7481 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004575/1.792, allocations: 2.69 MB / 1.067 GB, free: 250.8 MB / 0.7481 GB Notification: Performance of simCode: alias equations: time 0.006739/1.799, allocations: 1.631 MB / 1.069 GB, free: 250.7 MB / 0.7481 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002629/1.801, allocations: 1.088 MB / 1.07 GB, free: 250 MB / 0.7481 GB Notification: Performance of SimCode: time 9.12e-07/1.801, allocations: 3.875 kB / 1.07 GB, free: 250 MB / 0.7481 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1469/1.948, allocations: 110.7 MB / 1.178 GB, free: 153 MB / 0.7481 GB Notification: Performance of buildModelFMU: Generate platform static: time 15.83/17.78, allocations: 10.17 kB / 1.178 GB, free: 153 MB / 0.7481 GB (rm -f IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe ; mkfifo IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe >> ../files/IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator --tempDir=temp_IBPSA_latest_IBPSA_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_DD_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 IBPSA_latest_IBPSA_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_DD.fmu > IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe 2>&1)