Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.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 9.1.2-maint.9.1.x/package.mo", uses=false) Using package Buildings with version 9.1.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.2-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.UnbalancedStepDown.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.UnbalancedStepDown.DD") translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.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.UnbalancedStepDown.DD") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001659/0.001659, allocations: 106.9 kB / 16.36 MB, free: 5.824 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001983/0.001983, allocations: 190.5 kB / 17.29 MB, free: 5.48 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.461/1.461, allocations: 222.9 MB / 241 MB, free: 15.15 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.2-maint.9.1.x/package.mo): time 2.278/2.278, allocations: 390.3 MB / 0.6655 GB, free: 0.5938 MB / 0.5294 GB Notification: Performance of FrontEnd - loaded program: time 0.001278/0.001278, allocations: 67.38 kB / 0.814 GB, free: 32.48 MB / 0.6231 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2983/0.2996, allocations: 140.4 MB / 0.9512 GB, free: 8.031 MB / 0.7325 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD): time 0.02054/0.3201, allocations: 16.39 MB / 0.9672 GB, free: 7.57 MB / 0.7481 GB Notification: Performance of NFInst.instExpressions: time 0.01221/0.3324, allocations: 6.454 MB / 0.9735 GB, free: 1.098 MB / 0.7481 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002089/0.3345, allocations: 47.88 kB / 0.9735 GB, free: 1.051 MB / 0.7481 GB Notification: Performance of NFTyping.typeComponents: time 0.003164/0.3377, allocations: 1.138 MB / 0.9746 GB, free: 15.91 MB / 0.7637 GB Notification: Performance of NFTyping.typeBindings: time 0.00358/0.3413, allocations: 1.327 MB / 0.9759 GB, free: 14.58 MB / 0.7637 GB Notification: Performance of NFTyping.typeClassSections: time 0.003443/0.3447, allocations: 1.247 MB / 0.9771 GB, free: 13.33 MB / 0.7637 GB Notification: Performance of NFFlatten.flatten: time 0.006486/0.3512, allocations: 4.989 MB / 0.982 GB, free: 8.332 MB / 0.7637 GB Notification: Performance of NFFlatten.resolveConnections: time 0.006792/0.358, allocations: 5.627 MB / 0.9875 GB, free: 2.637 MB / 0.7637 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003966/0.362, allocations: 2.068 MB / 0.9895 GB, free: 0.5625 MB / 0.7637 GB Notification: Performance of NFSimplifyModel.simplify: time 0.004134/0.3662, allocations: 2.653 MB / 0.9921 GB, free: 13.9 MB / 0.7794 GB Notification: Performance of NFPackage.collectConstants: time 0.000732/0.3669, allocations: 444 kB / 0.9925 GB, free: 13.47 MB / 0.7794 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002466/0.3694, allocations: 1.186 MB / 0.9937 GB, free: 12.28 MB / 0.7794 GB Notification: Performance of NFScalarize.scalarize: time 0.001942/0.3714, allocations: 1.988 MB / 0.9956 GB, free: 10.29 MB / 0.7794 GB Notification: Performance of NFVerifyModel.verify: time 0.002239/0.3736, allocations: 1.926 MB / 0.9975 GB, free: 8.355 MB / 0.7794 GB Notification: Performance of NFConvertDAE.convert: time 0.006401/0.38, allocations: 6.743 MB / 1.004 GB, free: 1.594 MB / 0.7794 GB Notification: Performance of FrontEnd - DAE generated: time 4.689e-06/0.3801, allocations: 4 kB / 1.004 GB, free: 1.59 MB / 0.7794 GB Notification: Performance of FrontEnd: time 1.272e-06/0.3801, allocations: 0 / 1.004 GB, free: 1.59 MB / 0.7794 GB Notification: Performance of Transformations before backend: time 0.0001117/0.3802, allocations: 0 / 1.004 GB, free: 1.59 MB / 0.7794 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 874 * Number of variables: 874 Notification: Performance of Generate backend data structure: time 0.006867/0.3871, allocations: 3.466 MB / 1.007 GB, free: 14.06 MB / 0.795 GB Notification: Performance of prepare preOptimizeDAE: time 3.986e-05/0.3871, allocations: 8.031 kB / 1.007 GB, free: 14.05 MB / 0.795 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01141/0.3985, allocations: 2.31 MB / 1.01 GB, free: 11.74 MB / 0.795 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004644/0.4032, allocations: 2.01 MB / 1.012 GB, free: 9.684 MB / 0.795 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001598/0.4034, allocations: 234.6 kB / 1.012 GB, free: 9.453 MB / 0.795 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0007136/0.4041, allocations: 307.8 kB / 1.012 GB, free: 9.152 MB / 0.795 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01711/0.4212, allocations: 6.432 MB / 1.019 GB, free: 2.609 MB / 0.795 GB Notification: Performance of preOpt findStateOrder (simulation): time 7.355e-05/0.4213, allocations: 7.938 kB / 1.019 GB, free: 2.602 MB / 0.795 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003753/0.4217, allocations: 128 kB / 1.019 GB, free: 2.477 MB / 0.795 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005617/0.4223, allocations: 317.4 kB / 1.019 GB, free: 2.164 MB / 0.795 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01482/0.4371, allocations: 6.582 MB / 1.025 GB, free: 11.56 MB / 0.8106 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03141/0.4686, allocations: 24.69 MB / 1.049 GB, free: 0.8203 MB / 0.8262 GB Notification: Performance of preOpt comSubExp (simulation): time 0.008675/0.4773, allocations: 5.42 MB / 1.055 GB, free: 11.04 MB / 0.8419 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.006257/0.4836, allocations: 2.932 MB / 1.058 GB, free: 8.09 MB / 0.8419 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003724/0.484, allocations: 143 kB / 1.058 GB, free: 7.934 MB / 0.8419 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.508e-05/0.484, allocations: 72.44 kB / 1.058 GB, free: 7.852 MB / 0.8419 GB Notification: Performance of pre-optimization done (n=230): time 4.619e-06/0.4841, allocations: 0 / 1.058 GB, free: 7.852 MB / 0.8419 GB Notification: Performance of matching and sorting (n=313): time 0.6773/1.161, allocations: 39.22 MB / 1.096 GB, free: 121.5 MB / 0.8575 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001048/1.161, allocations: 244.3 kB / 1.096 GB, free: 121.2 MB / 0.8575 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002185/1.164, allocations: 1.28 MB / 1.098 GB, free: 120.8 MB / 0.8575 GB Notification: Performance of collectPreVariables (initialization): time 0.0007929/1.164, allocations: 76.64 kB / 1.098 GB, free: 120.7 MB / 0.8575 GB Notification: Performance of collectInitialEqns (initialization): time 0.0009082/1.165, allocations: 1.241 MB / 1.099 GB, free: 119.7 MB / 0.8575 GB Notification: Performance of collectInitialBindings (initialization): time 0.001247/1.167, allocations: 1.054 MB / 1.1 GB, free: 118.9 MB / 0.8575 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001298/1.168, allocations: 0.6131 MB / 1.101 GB, free: 118.7 MB / 0.8575 GB Notification: Performance of setup shared object (initialization): time 6.092e-05/1.168, allocations: 305.7 kB / 1.101 GB, free: 118.4 MB / 0.8575 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.006688/1.175, allocations: 2.762 MB / 1.104 GB, free: 117.5 MB / 0.8575 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.007401/1.182, allocations: 3.433 MB / 1.107 GB, free: 115.9 MB / 0.8575 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0129/1.195, allocations: 6.378 MB / 1.113 GB, free: 113.1 MB / 0.8575 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.738e-05/1.195, allocations: 5.031 kB / 1.113 GB, free: 113.1 MB / 0.8575 GB Notification: Performance of matching and sorting (n=414) (initialization): time 0.02734/1.222, allocations: 10.93 MB / 1.124 GB, free: 108.7 MB / 0.8575 GB Notification: Performance of prepare postOptimizeDAE: time 5.96e-05/1.223, allocations: 21.69 kB / 1.124 GB, free: 108.7 MB / 0.8575 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.548e-05/1.223, allocations: 17.69 kB / 1.124 GB, free: 108.7 MB / 0.8575 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01992/1.243, allocations: 5.883 MB / 1.13 GB, free: 105.9 MB / 0.8575 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003857/1.246, allocations: 0.9329 MB / 1.13 GB, free: 105.6 MB / 0.8575 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03851/1.285, allocations: 28.8 MB / 1.159 GB, free: 80.47 MB / 0.8575 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00431/1.289, allocations: 0.5265 MB / 1.159 GB, free: 79.94 MB / 0.8575 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005678/1.29, allocations: 143.9 kB / 1.159 GB, free: 79.8 MB / 0.8575 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.006966/1.297, allocations: 3.898 MB / 1.163 GB, free: 75.89 MB / 0.8575 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.005349/1.302, allocations: 3.396 MB / 1.166 GB, free: 72.24 MB / 0.8575 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.08151/1.384, allocations: 25.76 MB / 1.192 GB, free: 46.13 MB / 0.8575 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.896e-05/1.384, allocations: 8 kB / 1.192 GB, free: 46.12 MB / 0.8575 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 0.02268/1.407, allocations: 10.88 MB / 1.202 GB, free: 35.12 MB / 0.8575 GB Notification: Performance of prepare postOptimizeDAE: time 2.452e-05/1.407, allocations: 12.56 kB / 1.202 GB, free: 35.11 MB / 0.8575 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.588e-05/1.407, allocations: 27.44 kB / 1.202 GB, free: 35.08 MB / 0.8575 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01401/1.421, allocations: 4.567 MB / 1.207 GB, free: 30.5 MB / 0.8575 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004084/1.425, allocations: 0.9857 MB / 1.208 GB, free: 29.52 MB / 0.8575 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03269/1.457, allocations: 30.46 MB / 1.237 GB, free: 14.36 MB / 0.8731 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004333/1.462, allocations: 0.5225 MB / 1.238 GB, free: 13.83 MB / 0.8731 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005068/1.462, allocations: 147.9 kB / 1.238 GB, free: 13.69 MB / 0.8731 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 0.0009946/1.463, allocations: 386.1 kB / 1.238 GB, free: 13.31 MB / 0.8731 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006896/1.464, allocations: 197.7 kB / 1.239 GB, free: 13.11 MB / 0.8731 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02686/1.491, allocations: 11.08 MB / 1.249 GB, free: 1.941 MB / 0.8731 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.96e-05/1.491, allocations: 35.94 kB / 1.249 GB, free: 1.906 MB / 0.8731 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.506e-05/1.491, allocations: 16 kB / 1.249 GB, free: 1.891 MB / 0.8731 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.03e-05/1.491, allocations: 11.95 kB / 1.249 GB, free: 1.879 MB / 0.8731 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03706/1.528, allocations: 16.57 MB / 1.266 GB, free: 1.137 MB / 0.8887 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.613e-05/1.528, allocations: 8 kB / 1.266 GB, free: 1.129 MB / 0.8887 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003406/1.532, allocations: 0.745 MB / 1.266 GB, free: 392 kB / 0.8887 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01947/1.551, allocations: 5.511 MB / 1.272 GB, free: 10.86 MB / 0.9044 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005982/1.552, allocations: 79.95 kB / 1.272 GB, free: 10.78 MB / 0.9044 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04275/1.595, allocations: 27.63 MB / 1.299 GB, free: 14.86 MB / 0.9356 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.755e-05/1.595, allocations: 19.97 kB / 1.299 GB, free: 14.84 MB / 0.9356 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02714/1.622, allocations: 10.44 MB / 1.309 GB, free: 4.152 MB / 0.9356 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002554/1.624, allocations: 0.7523 MB / 1.31 GB, free: 3.379 MB / 0.9356 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005872/1.625, allocations: 75.89 kB / 1.31 GB, free: 3.305 MB / 0.9356 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003545/1.629, allocations: 0.5186 MB / 1.31 GB, free: 2.785 MB / 0.9356 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008938/1.629, allocations: 262.9 kB / 1.311 GB, free: 2.523 MB / 0.9356 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002585/1.63, allocations: 104 kB / 1.311 GB, free: 2.422 MB / 0.9356 GB Notification: Performance of sorting global known variables: time 0.001272/1.631, allocations: 0.9123 MB / 1.312 GB, free: 1.504 MB / 0.9356 GB Notification: Performance of sort global known variables: time 3.11e-07/1.631, allocations: 4 kB / 1.312 GB, free: 1.5 MB / 0.9356 GB Notification: Performance of remove unused functions: time 0.006572/1.638, allocations: 1.879 MB / 1.313 GB, free: 15.62 MB / 0.9512 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 0.0004916/1.638, allocations: 194.8 kB / 1.314 GB, free: 15.41 MB / 0.9512 GB Notification: Performance of simCode: created initialization part: time 0.03081/1.669, allocations: 13.01 MB / 1.326 GB, free: 2.324 MB / 0.9512 GB Notification: Performance of simCode: created event and clocks part: time 1.77e-05/1.669, allocations: 0 / 1.326 GB, free: 2.324 MB / 0.9512 GB Notification: Performance of simCode: created simulation system equations: time 0.01096/1.68, allocations: 4.699 MB / 1.331 GB, free: 13.6 MB / 0.9669 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002344/1.682, allocations: 290.9 kB / 1.331 GB, free: 13.31 MB / 0.9669 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0284/1.711, allocations: 9.691 MB / 1.341 GB, free: 3.477 MB / 0.9669 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003303/1.714, allocations: 2.695 MB / 1.343 GB, free: 0.7461 MB / 0.9669 GB Notification: Performance of simCode: alias equations: time 0.00428/1.718, allocations: 1.622 MB / 1.345 GB, free: 15.12 MB / 0.9825 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006384/1.719, allocations: 163.3 kB / 1.345 GB, free: 14.96 MB / 0.9825 GB Notification: Performance of SimCode: time 1.543e-06/1.719, allocations: 0 / 1.345 GB, free: 14.96 MB / 0.9825 GB Notification: Performance of Templates: time 0.1395/1.859, allocations: 84.83 MB / 1.428 GB, free: 10.39 MB / 1.061 GB make -j1 -f Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.makefile (rm -f Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; mkfifo Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; head -c 1048576 < Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe >> ../files/Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.sim & ./Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD -abortSlowSimulation -alarm=480 -s cvode -emit_protected -lv LOG_STATS > Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe 2>&1)