Running command: translateModel(Buildings.Fluid.Actuators.Valves.Examples.TwoWayValves,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.Actuators.Valves.Examples.TwoWayValves")
Notification: Performance of loadModel(Buildings): time 4.337/4.337, allocations: 460.5 MB / 472.6 MB, free: 5.371 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.341e-05/3.351e-05, allocations: 4 kB / 0.5681 GB, free: 10.14 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1937/0.1937, allocations: 106.2 MB / 0.6718 GB, free: 15.75 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.017/1.21, allocations: 393 MB / 1.056 GB, free: 2.254 MB / 0.8386 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.00043/1.211, allocations: 95.84 kB / 1.056 GB, free: 2.203 MB / 0.8386 GB
Notification: Performance of FrontEnd - DAE generated: time 1.602/2.813, allocations: 351.9 MB / 1.399 GB, free: 36.32 MB / 0.8698 GB
Notification: Performance of FrontEnd: time 2.086e-06/2.813, allocations: 0 / 1.399 GB, free: 36.32 MB / 0.8698 GB
Notification: Performance of Transformations before backend: time 9.078e-05/2.814, allocations: 27.98 kB / 1.399 GB, free: 36.3 MB / 0.8698 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 124
 * Number of variables: 124
Notification: Performance of Generate backend data structure: time 0.002032/2.816, allocations: 1.166 MB / 1.401 GB, free: 35.09 MB / 0.8698 GB
Notification: Performance of prepare preOptimizeDAE: time 4.072e-05/2.816, allocations: 12.03 kB / 1.401 GB, free: 35.07 MB / 0.8698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0002861/2.816, allocations: 114.8 kB / 1.401 GB, free: 34.96 MB / 0.8698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00138/2.817, allocations: 0.6607 MB / 1.401 GB, free: 34.25 MB / 0.8698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.408e-05/2.817, allocations: 65 kB / 1.401 GB, free: 34.19 MB / 0.8698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001691/2.818, allocations: 92 kB / 1.402 GB, free: 34.1 MB / 0.8698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0009465/2.819, allocations: 0.5004 MB / 1.402 GB, free: 33.57 MB / 0.8698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.941e-05/2.819, allocations: 0 / 1.402 GB, free: 33.57 MB / 0.8698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.023e-05/2.819, allocations: 27.95 kB / 1.402 GB, free: 33.55 MB / 0.8698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.367e-05/2.819, allocations: 12 kB / 1.402 GB, free: 33.54 MB / 0.8698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007484/2.819, allocations: 341.9 kB / 1.402 GB, free: 33.2 MB / 0.8698 GB
Warning: The model contains alias variables with conflicting start and/or 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 0.004423/2.824, allocations: 2.517 MB / 1.405 GB, free: 30.55 MB / 0.8698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0005441/2.824, allocations: 238.7 kB / 1.405 GB, free: 30.3 MB / 0.8698 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0002438/2.825, allocations: 116.8 kB / 1.405 GB, free: 30.18 MB / 0.8698 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002882/2.825, allocations: 340.9 kB / 1.405 GB, free: 29.78 MB / 0.8698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.53e-05/2.825, allocations: 38.5 kB / 1.406 GB, free: 29.73 MB / 0.8698 GB
Notification: Performance of pre-optimization done (n=29): time 4.08e-06/2.825, allocations: 4 kB / 1.406 GB, free: 29.73 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=29): time 0.00104/2.826, allocations: 340.7 kB / 1.406 GB, free: 29.39 MB / 0.8698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.072e-05/2.826, allocations: 55.41 kB / 1.406 GB, free: 29.32 MB / 0.8698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009824/2.827, allocations: 0.6491 MB / 1.407 GB, free: 28.66 MB / 0.8698 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001218/2.827, allocations: 45.7 kB / 1.407 GB, free: 28.61 MB / 0.8698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003657/2.828, allocations: 442.4 kB / 1.407 GB, free: 28.17 MB / 0.8698 GB
Notification: Performance of collectInitialBindings (initialization): time 8.606e-05/2.828, allocations: 94.64 kB / 1.407 GB, free: 28.07 MB / 0.8698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.618e-05/2.828, allocations: 12 kB / 1.407 GB, free: 28.06 MB / 0.8698 GB
Notification: Performance of setup shared object (initialization): time 6.583e-05/2.828, allocations: 330 kB / 1.407 GB, free: 27.73 MB / 0.8698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003223/2.828, allocations: 125.1 kB / 1.408 GB, free: 27.61 MB / 0.8698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008701/2.829, allocations: 0.7652 MB / 1.408 GB, free: 26.62 MB / 0.8698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0004253/2.83, allocations: 219.7 kB / 1.409 GB, free: 26.41 MB / 0.8698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.443e-06/2.83, allocations: 0 / 1.409 GB, free: 26.41 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=62) (initialization): time 0.001234/2.831, allocations: 0.5067 MB / 1.409 GB, free: 25.89 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001756/2.831, allocations: 0.7979 MB / 1.41 GB, free: 25.04 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.709e-06/2.831, allocations: 0 / 1.41 GB, free: 25.04 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.161e-05/2.831, allocations: 11.95 kB / 1.41 GB, free: 25.02 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001231/2.832, allocations: 171.7 kB / 1.41 GB, free: 24.86 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00109/2.833, allocations: 2.36 MB / 1.412 GB, free: 22.4 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002173/2.836, allocations: 395.7 kB / 1.413 GB, free: 22.02 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001054/2.836, allocations: 27.98 kB / 1.413 GB, free: 21.99 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 1.177e-05/2.836, allocations: 4 kB / 1.413 GB, free: 21.98 MB / 0.8698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0009001/2.837, allocations: 386.3 kB / 1.413 GB, free: 21.61 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.682e-06/2.837, allocations: 0 / 1.413 GB, free: 21.61 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.095e-05/2.837, allocations: 8 kB / 1.413 GB, free: 21.6 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007024/2.837, allocations: 140 kB / 1.413 GB, free: 21.46 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.239e-05/2.837, allocations: 7.953 kB / 1.413 GB, free: 21.45 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002066/2.84, allocations: 387.6 kB / 1.414 GB, free: 21.07 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.173e-05/2.84, allocations: 23.98 kB / 1.414 GB, free: 21.05 MB / 0.8698 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 9
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (62):
 * Single equations (assignments): 58
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 4
 * 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: 4 {1,1,1,1}
 * Without analytic Jacobian: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0002178/2.84, allocations: 145.4 kB / 1.414 GB, free: 20.9 MB / 0.8698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001889/2.84, allocations: 78.97 kB / 1.414 GB, free: 20.82 MB / 0.8698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001058/2.841, allocations: 437.7 kB / 1.414 GB, free: 20.39 MB / 0.8698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.082e-05/2.841, allocations: 4 kB / 1.414 GB, free: 20.38 MB / 0.8698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.852e-06/2.841, allocations: 7.938 kB / 1.414 GB, free: 20.38 MB / 0.8698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.999e-06/2.841, allocations: 0 / 1.414 GB, free: 20.38 MB / 0.8698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001989/2.843, allocations: 1.09 MB / 1.415 GB, free: 19.22 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.666e-06/2.843, allocations: 3.953 kB / 1.415 GB, free: 19.21 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006173/2.844, allocations: 99.81 kB / 1.415 GB, free: 19.12 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 9.721e-06/2.844, allocations: 8.125 kB / 1.415 GB, free: 19.11 MB / 0.8698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.312e-05/2.844, allocations: 11.98 kB / 1.415 GB, free: 19.1 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0008461/2.845, allocations: 2.352 MB / 1.418 GB, free: 16.65 MB / 0.8698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.477e-06/2.845, allocations: 0 / 1.418 GB, free: 16.65 MB / 0.8698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0008166/2.846, allocations: 0.5277 MB / 1.418 GB, free: 16.07 MB / 0.8698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003639/2.846, allocations: 203.9 kB / 1.418 GB, free: 15.85 MB / 0.8698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001227/2.846, allocations: 12 kB / 1.418 GB, free: 15.84 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000661/2.847, allocations: 63.72 kB / 1.418 GB, free: 15.78 MB / 0.8698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 7.498e-05/2.847, allocations: 27.97 kB / 1.419 GB, free: 15.75 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.208e-05/2.847, allocations: 15.98 kB / 1.419 GB, free: 15.73 MB / 0.8698 GB
Notification: Performance of sorting global known variables: time 0.0007769/2.848, allocations: 0.4991 MB / 1.419 GB, free: 15.24 MB / 0.8698 GB
Notification: Performance of sort global known variables: time 7.61e-07/2.848, allocations: 0 / 1.419 GB, free: 15.24 MB / 0.8698 GB
Notification: Performance of remove unused functions: time 0.001702/2.85, allocations: 0.4954 MB / 1.419 GB, free: 14.74 MB / 0.8698 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 5
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (35):
 * Single equations (assignments): 29
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 2
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 4
 * 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: 4 {1,1,1,1}
 * Without analytic Jacobian: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.0009391/2.85, allocations: 490.3 kB / 1.42 GB, free: 14.27 MB / 0.8698 GB
Notification: Performance of simCode: created initialization part: time 0.002027/2.853, allocations: 0.6332 MB / 1.421 GB, free: 13.63 MB / 0.8698 GB
Notification: Performance of simCode: created event and clocks part: time 3.918e-06/2.853, allocations: 0 / 1.421 GB, free: 13.63 MB / 0.8698 GB
Notification: Performance of simCode: created simulation system equations: time 0.0005438/2.853, allocations: 175.8 kB / 1.421 GB, free: 13.46 MB / 0.8698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002403/2.856, allocations: 435.6 kB / 1.421 GB, free: 13.04 MB / 0.8698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001899/2.857, allocations: 0.8884 MB / 1.422 GB, free: 12.11 MB / 0.8698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004332/2.858, allocations: 0.9875 MB / 1.423 GB, free: 11.09 MB / 0.8698 GB
Notification: Performance of simCode: alias equations: time 0.001377/2.859, allocations: 213.9 kB / 1.423 GB, free: 10.88 MB / 0.8698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001666/2.859, allocations: 63.42 kB / 1.423 GB, free: 10.81 MB / 0.8698 GB
Notification: Performance of SimCode: time 1.791e-06/2.859, allocations: 0 / 1.423 GB, free: 10.81 MB / 0.8698 GB
Notification: Performance of Templates: time 0.5448/3.404, allocations: 22.04 MB / 1.445 GB, free: 205.5 MB / 0.8698 GB