Running command: translateModel(Buildings.Fluid.Actuators.Valves.Validation.TwoWayValveParameterization,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_latest_Buildings.Fluid.Actuators.Valves.Validation.TwoWayValveParameterization")
Notification: Performance of loadModel(Buildings): time 4.14/4.14, allocations: 464.6 MB / 476.8 MB, free: 2.195 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.542e-05/3.553e-05, allocations: 7.984 kB / 0.5731 GB, free: 5.734 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1947/0.1948, allocations: 107.1 MB / 0.6777 GB, free: 10.39 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.051/1.246, allocations: 391.2 MB / 1.06 GB, free: 10.8 MB / 0.8542 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002771/1.247, allocations: 92.09 kB / 1.06 GB, free: 10.75 MB / 0.8542 GB
Notification: Performance of FrontEnd - DAE generated: time 1.642/2.889, allocations: 397.5 MB / 1.448 GB, free: 9.426 MB / 0.8855 GB
Notification: Performance of FrontEnd: time 2.228e-06/2.889, allocations: 4 kB / 1.448 GB, free: 9.422 MB / 0.8855 GB
Notification: Performance of Transformations before backend: time 8.491e-05/2.889, allocations: 27.94 kB / 1.448 GB, free: 9.395 MB / 0.8855 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 117
 * Number of variables: 117
Notification: Performance of Generate backend data structure: time 0.00187/2.891, allocations: 1.032 MB / 1.449 GB, free: 8.316 MB / 0.8855 GB
Notification: Performance of prepare preOptimizeDAE: time 4.249e-05/2.891, allocations: 11.97 kB / 1.449 GB, free: 8.305 MB / 0.8855 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0002311/2.891, allocations: 94.88 kB / 1.449 GB, free: 8.211 MB / 0.8855 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001202/2.892, allocations: 0.5707 MB / 1.45 GB, free: 7.598 MB / 0.8855 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.605e-05/2.892, allocations: 44.94 kB / 1.45 GB, free: 7.551 MB / 0.8855 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 9.877e-05/2.892, allocations: 60 kB / 1.45 GB, free: 7.492 MB / 0.8855 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0007931/2.893, allocations: 364.5 kB / 1.45 GB, free: 7.133 MB / 0.8855 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.146e-05/2.893, allocations: 11.98 kB / 1.45 GB, free: 7.121 MB / 0.8855 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.941e-05/2.893, allocations: 20 kB / 1.45 GB, free: 7.102 MB / 0.8855 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.148e-05/2.893, allocations: 8 kB / 1.45 GB, free: 7.094 MB / 0.8855 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0005807/2.894, allocations: 249.9 kB / 1.45 GB, free: 6.848 MB / 0.8855 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 0.004074/2.898, allocations: 1.858 MB / 1.452 GB, free: 4.84 MB / 0.8855 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0005841/2.899, allocations: 150.5 kB / 1.452 GB, free: 4.684 MB / 0.8855 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0002623/2.899, allocations: 65.19 kB / 1.452 GB, free: 4.617 MB / 0.8855 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004344/2.899, allocations: 348.4 kB / 1.453 GB, free: 4.203 MB / 0.8855 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.978e-05/2.899, allocations: 38.5 kB / 1.453 GB, free: 4.156 MB / 0.8855 GB
Notification: Performance of pre-optimization done (n=19): time 5.365e-06/2.899, allocations: 0 / 1.453 GB, free: 4.156 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=19): time 0.001098/2.901, allocations: 213.6 kB / 1.453 GB, free: 3.941 MB / 0.8855 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.324e-05/2.901, allocations: 55.41 kB / 1.453 GB, free: 3.875 MB / 0.8855 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001542/2.902, allocations: 0.5742 MB / 1.454 GB, free: 3.293 MB / 0.8855 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001058/2.902, allocations: 37.7 kB / 1.454 GB, free: 3.25 MB / 0.8855 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004004/2.903, allocations: 368.7 kB / 1.454 GB, free: 2.887 MB / 0.8855 GB
Notification: Performance of collectInitialBindings (initialization): time 8.852e-05/2.903, allocations: 63.09 kB / 1.454 GB, free: 2.824 MB / 0.8855 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.01e-05/2.903, allocations: 8 kB / 1.454 GB, free: 2.816 MB / 0.8855 GB
Notification: Performance of setup shared object (initialization): time 0.0001562/2.903, allocations: 378.8 kB / 1.454 GB, free: 2.438 MB / 0.8855 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003577/2.904, allocations: 84.73 kB / 1.455 GB, free: 2.352 MB / 0.8855 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004863/2.904, allocations: 189.4 kB / 1.455 GB, free: 2.121 MB / 0.8855 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0004819/2.905, allocations: 115.8 kB / 1.455 GB, free: 2.012 MB / 0.8855 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.513e-06/2.905, allocations: 0 / 1.455 GB, free: 2.012 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=45) (initialization): time 0.001368/2.906, allocations: 346.6 kB / 1.455 GB, free: 1.668 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001033/2.906, allocations: 285.1 kB / 1.455 GB, free: 1.371 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.033e-05/2.906, allocations: 0 / 1.455 GB, free: 1.371 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.544e-05/2.906, allocations: 4 kB / 1.455 GB, free: 1.367 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00168/2.908, allocations: 135.7 kB / 1.456 GB, free: 1.234 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.5022/3.41, allocations: 2.361 MB / 1.458 GB, free: 203 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009764/3.411, allocations: 91.27 kB / 1.458 GB, free: 203 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.262e-05/3.411, allocations: 22.44 kB / 1.458 GB, free: 203 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 1.314e-05/3.411, allocations: 3.688 kB / 1.458 GB, free: 203 MB / 0.8855 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0006582/3.412, allocations: 247.8 kB / 1.458 GB, free: 203 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.533e-06/3.412, allocations: 1.562 kB / 1.458 GB, free: 203 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.151e-05/3.412, allocations: 7.891 kB / 1.458 GB, free: 203 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006063/3.413, allocations: 103.3 kB / 1.458 GB, free: 203 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8e-06/3.413, allocations: 2.625 kB / 1.458 GB, free: 203 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008195/3.413, allocations: 86.06 kB / 1.458 GB, free: 203 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.6e-05/3.413, allocations: 16.69 kB / 1.458 GB, free: 203 MB / 0.8855 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 3
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (45):
 * Single equations (assignments): 41
 * 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 0.0001242/3.414, allocations: 123.8 kB / 1.459 GB, free: 202.9 MB / 0.8855 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001479/3.414, allocations: 68 kB / 1.459 GB, free: 202.9 MB / 0.8855 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.000743/3.414, allocations: 290.2 kB / 1.459 GB, free: 202.8 MB / 0.8855 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.13e-05/3.415, allocations: 3.109 kB / 1.459 GB, free: 202.8 MB / 0.8855 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.394e-06/3.415, allocations: 3.781 kB / 1.459 GB, free: 202.8 MB / 0.8855 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.555e-06/3.415, allocations: 2.25 kB / 1.459 GB, free: 202.8 MB / 0.8855 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001581/3.416, allocations: 0.8506 MB / 1.46 GB, free: 202.5 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.575e-06/3.416, allocations: 1.281 kB / 1.46 GB, free: 202.5 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004921/3.417, allocations: 77.8 kB / 1.46 GB, free: 202.5 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (simulation): time 7.873e-06/3.417, allocations: 5.531 kB / 1.46 GB, free: 202.5 MB / 0.8855 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.504e-05/3.417, allocations: 11.55 kB / 1.46 GB, free: 202.5 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0008867/3.418, allocations: 2.347 MB / 1.462 GB, free: 200.2 MB / 0.8855 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.541e-06/3.418, allocations: 5 kB / 1.462 GB, free: 200.2 MB / 0.8855 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0005743/3.418, allocations: 415.3 kB / 1.463 GB, free: 199.9 MB / 0.8855 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003017/3.419, allocations: 173.3 kB / 1.463 GB, free: 199.8 MB / 0.8855 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001112/3.419, allocations: 9.609 kB / 1.463 GB, free: 199.8 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006047/3.419, allocations: 58.67 kB / 1.463 GB, free: 199.8 MB / 0.8855 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 6.835e-05/3.419, allocations: 15.06 kB / 1.463 GB, free: 199.8 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.93e-05/3.419, allocations: 9.391 kB / 1.463 GB, free: 199.8 MB / 0.8855 GB
Notification: Performance of sorting global known variables: time 0.0007854/3.42, allocations: 458.3 kB / 1.463 GB, free: 199.7 MB / 0.8855 GB
Notification: Performance of sort global known variables: time 8.42e-07/3.42, allocations: 3.062 kB / 1.463 GB, free: 199.7 MB / 0.8855 GB
Notification: Performance of remove unused functions: time 0.001443/3.422, allocations: 381 kB / 1.464 GB, free: 199.6 MB / 0.8855 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 (21):
 * Single equations (assignments): 15
 * 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 0.0009924/3.423, allocations: 488.7 kB / 1.464 GB, free: 199.5 MB / 0.8855 GB
Notification: Performance of simCode: created initialization part: time 0.001657/3.424, allocations: 425.9 kB / 1.464 GB, free: 199.5 MB / 0.8855 GB
Notification: Performance of simCode: created event and clocks part: time 4.439e-06/3.424, allocations: 4.938 kB / 1.464 GB, free: 199.5 MB / 0.8855 GB
Notification: Performance of simCode: created simulation system equations: time 0.0004547/3.425, allocations: 120.1 kB / 1.465 GB, free: 199.5 MB / 0.8855 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002263/3.427, allocations: 377 kB / 1.465 GB, free: 199.5 MB / 0.8855 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001654/3.429, allocations: 0.7493 MB / 1.466 GB, free: 199.2 MB / 0.8855 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004891/3.429, allocations: 0.9479 MB / 1.467 GB, free: 198.5 MB / 0.8855 GB
Notification: Performance of simCode: alias equations: time 0.00099/3.43, allocations: 160.5 kB / 1.467 GB, free: 198.5 MB / 0.8855 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001104/3.43, allocations: 40.56 kB / 1.467 GB, free: 198.5 MB / 0.8855 GB
Notification: Performance of SimCode: time 1.578e-06/3.43, allocations: 0 / 1.467 GB, free: 198.5 MB / 0.8855 GB
Notification: Performance of Templates: time 0.04691/3.477, allocations: 16.75 MB / 1.483 GB, free: 198.2 MB / 0.8855 GB