Running command: translateModel(Buildings.Fluid.FixedResistances.Validation.PlugFlowPipes.MSLAIT2Nodes,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.FixedResistances.Validation.PlugFlowPipes.MSLAIT2Nodes")
Notification: Performance of loadModel(Buildings): time 4.452/4.452, allocations: 458.9 MB / 473.4 MB, free: 11.81 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.129e-05/3.129e-05, allocations: 9.078 kB / 0.5697 GB, free: 9.781 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2338/0.2339, allocations: 106.2 MB / 0.6734 GB, free: 2.613 MB / 0.5417 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.FixedResistances.Validation.PlugFlowPipes.MSLAIT2Nodes): time 0.1535/0.3875, allocations: 74.16 MB / 0.7459 GB, free: 8.266 MB / 0.6198 GB
Notification: Performance of NFInst.instExpressions: time 0.1009/0.4884, allocations: 26.41 MB / 0.7717 GB, free: 13.8 MB / 0.6511 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.007297/0.4958, allocations: 194.6 kB / 0.7718 GB, free: 13.61 MB / 0.6511 GB
Notification: Performance of NFTyping.typeComponents: time 0.009152/0.505, allocations: 1.582 MB / 0.7734 GB, free: 12.02 MB / 0.6511 GB
Notification: Performance of NFTyping.typeBindings: time 0.0191/0.5242, allocations: 3.512 MB / 0.7768 GB, free: 8.5 MB / 0.6511 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0277/0.5519, allocations: 7.359 MB / 0.784 GB, free: 1.125 MB / 0.6511 GB
Notification: Performance of NFFlatten.flatten: time 0.01373/0.5657, allocations: 5.594 MB / 0.7895 GB, free: 11.52 MB / 0.6667 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.005838/0.5715, allocations: 2.731 MB / 0.7921 GB, free: 8.777 MB / 0.6667 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.01172/0.5833, allocations: 3.569 MB / 0.7956 GB, free: 5.199 MB / 0.6667 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.01118/0.5946, allocations: 2.75 MB / 0.7983 GB, free: 2.438 MB / 0.6667 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.009764/0.6044, allocations: 2.029 MB / 0.8003 GB, free: 416 kB / 0.6667 GB
Notification: Performance of NFPackage.collectConstants: time 0.002771/0.6072, allocations: 260 kB / 0.8005 GB, free: 156 kB / 0.6667 GB
Notification: Performance of NFScalarize.scalarize: time 0.6308/1.238, allocations: 1.64 MB / 0.8021 GB, free: 15.19 MB / 0.6667 GB
Notification: Performance of NFVerifyModel.verify: time 0.004356/1.243, allocations: 0.5108 MB / 0.8026 GB, free: 15.19 MB / 0.6667 GB
Notification: Performance of NFConvertDAE.convert: time 0.01655/1.259, allocations: 6.139 MB / 0.8086 GB, free: 14.71 MB / 0.6667 GB
Notification: Performance of FrontEnd - DAE generated: time 4.698e-06/1.259, allocations: 1.125 kB / 0.8086 GB, free: 14.71 MB / 0.6667 GB
Notification: Performance of FrontEnd: time 3.727e-06/1.259, allocations: 0 / 0.8086 GB, free: 14.71 MB / 0.6667 GB
Notification: Performance of Transformations before backend: time 0.0003814/1.26, allocations: 0.5938 kB / 0.8086 GB, free: 14.71 MB / 0.6667 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1031
 * Number of variables: 1031
Notification: Performance of Generate backend data structure: time 0.02756/1.287, allocations: 4.517 MB / 0.813 GB, free: 12.8 MB / 0.6667 GB
Notification: Performance of prepare preOptimizeDAE: time 6.864e-05/1.287, allocations: 8.938 kB / 0.813 GB, free: 12.8 MB / 0.6667 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006384/1.294, allocations: 0.5815 MB / 0.8136 GB, free: 12.53 MB / 0.6667 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01775/1.311, allocations: 2.987 MB / 0.8165 GB, free: 11.89 MB / 0.6667 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006826/1.312, allocations: 290.7 kB / 0.8168 GB, free: 11.88 MB / 0.6667 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002916/1.315, allocations: 389.4 kB / 0.8172 GB, free: 11.87 MB / 0.6667 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0236/1.339, allocations: 5.897 MB / 0.8229 GB, free: 11.18 MB / 0.6667 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0002702/1.339, allocations: 15.53 kB / 0.823 GB, free: 11.18 MB / 0.6667 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.002164/1.341, allocations: 164 kB / 0.8231 GB, free: 11.18 MB / 0.6667 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.001315/1.343, allocations: 457.1 kB / 0.8235 GB, free: 11.17 MB / 0.6667 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02009/1.363, allocations: 5.314 MB / 0.8287 GB, free: 11.14 MB / 0.6667 GB
Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.06859/1.431, allocations: 24.46 MB / 0.8526 GB, free: 14.78 MB / 0.6823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01299/1.445, allocations: 4.467 MB / 0.857 GB, free: 14.65 MB / 0.6823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.04065/1.485, allocations: 12.49 MB / 0.8692 GB, free: 8.312 MB / 0.6823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.007058/1.492, allocations: 2.155 MB / 0.8713 GB, free: 7.676 MB / 0.6823 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.005381/1.498, allocations: 0.5652 MB / 0.8718 GB, free: 7.41 MB / 0.6823 GB
Notification: Performance of pre-optimization done (n=310): time 1.869e-05/1.498, allocations: 3.594 kB / 0.8718 GB, free: 7.41 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=334): time 0.05539/1.553, allocations: 13.19 MB / 0.8847 GB, free: 4.305 MB / 0.6823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 9.402e-05/1.553, allocations: 110.4 kB / 0.8848 GB, free: 4.207 MB / 0.6823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.007791/1.561, allocations: 2.771 MB / 0.8875 GB, free: 2.547 MB / 0.6823 GB
Notification: Performance of collectPreVariables (initialization): time 0.001291/1.563, allocations: 90.02 kB / 0.8876 GB, free: 2.5 MB / 0.6823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.002854/1.565, allocations: 2.054 MB / 0.8896 GB, free: 1.234 MB / 0.6823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.002348/1.568, allocations: 1.161 MB / 0.8908 GB, free: 248 kB / 0.6823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005914/1.568, allocations: 80.38 kB / 0.8908 GB, free: 232 kB / 0.6823 GB
Notification: Performance of setup shared object (initialization): time 0.0004712/1.569, allocations: 470.5 kB / 0.8913 GB, free: 15.82 MB / 0.698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.006416/1.575, allocations: 1.923 MB / 0.8932 GB, free: 14.53 MB / 0.698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.007982/1.583, allocations: 2.936 MB / 0.896 GB, free: 11.95 MB / 0.698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.007938/1.591, allocations: 2.434 MB / 0.8984 GB, free: 10.41 MB / 0.698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.148e-05/1.592, allocations: 8 kB / 0.8984 GB, free: 10.4 MB / 0.698 GB
Notification: Performance of matching and sorting (n=512) (initialization): time 0.0203/1.612, allocations: 5.543 MB / 0.9038 GB, free: 6.578 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 0.005824/1.618, allocations: 12.17 MB / 0.9157 GB, free: 9.59 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001437/1.618, allocations: 31.09 kB / 0.9157 GB, free: 9.562 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0001133/1.618, allocations: 59.95 kB / 0.9158 GB, free: 9.504 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.08234/1.7, allocations: 4.145 MB / 0.9198 GB, free: 5.453 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00663/1.707, allocations: 3.971 MB / 0.9237 GB, free: 1.516 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01239/1.72, allocations: 394.1 kB / 0.9241 GB, free: 1.195 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002047/1.722, allocations: 202.5 kB / 0.9243 GB, free: 1.035 MB / 0.7136 GB
Notification: Performance of prepare postOptimizeDAE: time 2.45e-05/1.722, allocations: 4 kB / 0.9243 GB, free: 1.031 MB / 0.7136 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02536/1.747, allocations: 5.043 MB / 0.9292 GB, free: 13.73 MB / 0.7292 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001226/1.747, allocations: 28 kB / 0.9292 GB, free: 13.7 MB / 0.7292 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0001241/1.747, allocations: 48 kB / 0.9293 GB, free: 13.66 MB / 0.7292 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01873/1.766, allocations: 1.352 MB / 0.9306 GB, free: 12.39 MB / 0.7292 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0001769/1.766, allocations: 60.45 kB / 0.9307 GB, free: 12.35 MB / 0.7292 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01176/1.778, allocations: 383.4 kB / 0.931 GB, free: 12.04 MB / 0.7292 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00196/1.78, allocations: 196.2 kB / 0.9312 GB, free: 11.88 MB / 0.7292 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 125
 * Number of states: 0 ()
 * Number of discrete variables: 6 ($whenCondition1,$PRE.DataReader.nextTimeEvent,DataReader.nextTimeEvent,$PRE.DataReader.nextTimeEventScaled,DataReader.nextTimeEventScaled,lessThreshold.y)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (512):
 * Single equations (assignments): 506
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 6
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 6 {1,1,1,1,1,1}
 * Without analytic Jacobian: 0
Notification: Performance of prepare postOptimizeDAE: time 0.007211/1.787, allocations: 1.164 MB / 0.9324 GB, free: 11.16 MB / 0.7292 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.002613/1.79, allocations: 403 kB / 0.9327 GB, free: 10.76 MB / 0.7292 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02864/1.819, allocations: 5.386 MB / 0.938 GB, free: 7.113 MB / 0.7292 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0001304/1.819, allocations: 39.98 kB / 0.938 GB, free: 7.074 MB / 0.7292 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.337e-05/1.819, allocations: 0 / 0.938 GB, free: 7.074 MB / 0.7292 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.02091/1.84, allocations: 4.257 MB / 0.9422 GB, free: 3.996 MB / 0.7292 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.05575/1.896, allocations: 11.89 MB / 0.9538 GB, free: 8.027 MB / 0.7448 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.069e-05/1.896, allocations: 14.44 kB / 0.9538 GB, free: 8.016 MB / 0.7448 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.08558/1.982, allocations: 3.737 MB / 0.9575 GB, free: 4.316 MB / 0.7448 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0001169/1.982, allocations: 28 kB / 0.9575 GB, free: 4.289 MB / 0.7448 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001345/1.983, allocations: 112 kB / 0.9576 GB, free: 4.18 MB / 0.7448 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.004686/1.988, allocations: 3.867 MB / 0.9614 GB, free: 192 kB / 0.7448 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.181e-05/1.988, allocations: 21.91 kB / 0.9614 GB, free: 176 kB / 0.7448 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.03482/2.023, allocations: 9.339 MB / 0.9705 GB, free: 6.305 MB / 0.7605 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.006257/2.029, allocations: 0.9876 MB / 0.9715 GB, free: 5.293 MB / 0.7605 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.003099/2.032, allocations: 95.44 kB / 0.9716 GB, free: 5.203 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.009895/2.042, allocations: 288.1 kB / 0.9719 GB, free: 4.922 MB / 0.7605 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001767/2.044, allocations: 266.3 kB / 0.9721 GB, free: 4.672 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.00157/2.046, allocations: 159.9 kB / 0.9723 GB, free: 4.516 MB / 0.7605 GB
Notification: Performance of sorting global known variables: time 0.008797/2.054, allocations: 2.076 MB / 0.9743 GB, free: 2.457 MB / 0.7605 GB
Notification: Performance of sort global known variables: time 1.062e-06/2.055, allocations: 0 / 0.9743 GB, free: 2.457 MB / 0.7605 GB
Notification: Performance of remove unused functions: time 0.02136/2.076, allocations: 2.468 MB / 0.9767 GB, free: 15.98 MB / 0.7761 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 56
 * Number of states: 17 (pip0.mediums[1].T,pip0.mediums[2].T,pip1.mediums[1].T,pip1.mediums[2].T,pip2.mediums[1].T,pip2.mediums[2].T,pip3.mediums[1].T,pip3.mediums[2].T,pip4.mediums[1].T,pip4.mediums[2].T,pip5.mediums[1].T,pip5.mediums[2].T,senTem_p2.T,senTem_p3.T,senTemIn_p2.T,senTem_p1.T,senTem_p4.T)
 * Number of discrete variables: 4 ($whenCondition1,DataReader.nextTimeEvent,DataReader.nextTimeEventScaled,lessThreshold.y)
 * Number of discrete states: 2 (DataReader.nextTimeEvent,DataReader.nextTimeEventScaled)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (386):
 * Single equations (assignments): 362
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 16
 * When equations: 2
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 6
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 6 {1,1,1,1,1,1}
 * Without analytic Jacobian: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.007836/2.084, allocations: 1.385 MB / 0.9781 GB, free: 14.86 MB / 0.7761 GB
Notification: Performance of simCode: created initialization part: time 0.1518/2.236, allocations: 11.55 MB / 0.9893 GB, free: 3.527 MB / 0.7761 GB
Notification: Performance of simCode: created event and clocks part: time 3.647e-05/2.236, allocations: 6.469 kB / 0.9893 GB, free: 3.523 MB / 0.7761 GB
Notification: Performance of simCode: created simulation system equations: time 0.09882/2.335, allocations: 6.349 MB / 0.9955 GB, free: 13.27 MB / 0.7917 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01465/2.349, allocations: 1.564 MB / 0.9971 GB, free: 11.71 MB / 0.7917 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03946/2.389, allocations: 12.19 MB / 1.009 GB, free: 15.38 MB / 0.8073 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.008517/2.397, allocations: 3.129 MB / 1.012 GB, free: 12.21 MB / 0.8073 GB
Notification: Performance of simCode: alias equations: time 0.02315/2.421, allocations: 2.953 MB / 1.015 GB, free: 9.254 MB / 0.8073 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002532/2.423, allocations: 330.1 kB / 1.015 GB, free: 8.934 MB / 0.8073 GB
Notification: Performance of SimCode: time 1.432e-06/2.423, allocations: 0 / 1.015 GB, free: 8.934 MB / 0.8073 GB
Notification: Performance of Templates: time 0.2551/2.678, allocations: 85.95 MB / 1.099 GB, free: 4.098 MB / 0.8855 GB