Running command: translateModel(Buildings.Fluid.Actuators.Valves.Examples.TwoWayValves,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.Actuators.Valves.Examples.TwoWayValves")
Notification: Performance of loadModel(Buildings): time 4.182/4.182, allocations: 432.8 MB / 444.9 MB, free: 15.71 MB / 362.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.245e-05/3.254e-05, allocations: 4.5 kB / 0.5337 GB, free: 12.2 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1767/0.1768, allocations: 98.73 MB / 0.6301 GB, free: 6.234 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.9941/1.171, allocations: 384.7 MB / 1.006 GB, free: 15.03 MB / 0.7605 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.000308/1.171, allocations: 91.2 kB / 1.006 GB, free: 14.98 MB / 0.7605 GB
Notification: Performance of FrontEnd - DAE generated: time 1.48/2.651, allocations: 348.6 MB / 1.346 GB, free: 71.59 MB / 0.823 GB
Notification: Performance of FrontEnd: time 1.929e-06/2.651, allocations: 4.188 kB / 1.346 GB, free: 71.58 MB / 0.823 GB
Notification: Performance of Transformations before backend: time 8.808e-05/2.651, allocations: 27.92 kB / 1.346 GB, free: 71.55 MB / 0.823 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 119
 * Number of variables: 119
Notification: Performance of Generate backend data structure: time 0.002143/2.653, allocations: 1.141 MB / 1.348 GB, free: 70.37 MB / 0.823 GB
Notification: Performance of prepare preOptimizeDAE: time 4.396e-05/2.653, allocations: 11.97 kB / 1.348 GB, free: 70.36 MB / 0.823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00039/2.654, allocations: 114.8 kB / 1.348 GB, free: 70.24 MB / 0.823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001595/2.655, allocations: 0.6569 MB / 1.348 GB, free: 69.54 MB / 0.823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.377e-05/2.656, allocations: 65 kB / 1.348 GB, free: 69.48 MB / 0.823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001743/2.656, allocations: 88 kB / 1.348 GB, free: 69.39 MB / 0.823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0009742/2.657, allocations: 0.4965 MB / 1.349 GB, free: 68.87 MB / 0.823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.051e-05/2.657, allocations: 3.953 kB / 1.349 GB, free: 68.87 MB / 0.823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.298e-05/2.657, allocations: 24 kB / 1.349 GB, free: 68.84 MB / 0.823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.387e-05/2.657, allocations: 12 kB / 1.349 GB, free: 68.83 MB / 0.823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007405/2.658, allocations: 333.8 kB / 1.349 GB, free: 68.5 MB / 0.823 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 0.004815/2.662, allocations: 2.486 MB / 1.352 GB, free: 65.88 MB / 0.823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0007105/2.663, allocations: 255.3 kB / 1.352 GB, free: 65.62 MB / 0.823 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0002286/2.663, allocations: 105.3 kB / 1.352 GB, free: 65.52 MB / 0.823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002775/2.664, allocations: 344.6 kB / 1.352 GB, free: 65.11 MB / 0.823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.166e-05/2.664, allocations: 38.8 kB / 1.352 GB, free: 65.06 MB / 0.823 GB
Notification: Performance of pre-optimization done (n=27): time 3.797e-06/2.664, allocations: 0 / 1.352 GB, free: 65.06 MB / 0.823 GB
Notification: Performance of matching and sorting (n=27): time 0.001009/2.665, allocations: 318.8 kB / 1.353 GB, free: 64.75 MB / 0.823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.098e-05/2.665, allocations: 55.41 kB / 1.353 GB, free: 64.68 MB / 0.823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001026/2.666, allocations: 0.6413 MB / 1.353 GB, free: 64.03 MB / 0.823 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002142/2.666, allocations: 50.14 kB / 1.353 GB, free: 63.98 MB / 0.823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003735/2.667, allocations: 438.8 kB / 1.354 GB, free: 63.54 MB / 0.823 GB
Notification: Performance of collectInitialBindings (initialization): time 8.373e-05/2.667, allocations: 102.5 kB / 1.354 GB, free: 63.44 MB / 0.823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.472e-05/2.667, allocations: 12 kB / 1.354 GB, free: 63.43 MB / 0.823 GB
Notification: Performance of setup shared object (initialization): time 6.356e-05/2.667, allocations: 330 kB / 1.354 GB, free: 63.1 MB / 0.823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003141/2.667, allocations: 125.1 kB / 1.354 GB, free: 62.98 MB / 0.823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.000883/2.668, allocations: 0.7574 MB / 1.355 GB, free: 61.98 MB / 0.823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0004243/2.668, allocations: 215.9 kB / 1.355 GB, free: 61.78 MB / 0.823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.759e-06/2.668, allocations: 0 / 1.355 GB, free: 61.78 MB / 0.823 GB
Notification: Performance of matching and sorting (n=62) (initialization): time 0.001267/2.67, allocations: 0.495 MB / 1.356 GB, free: 61.27 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001821/2.67, allocations: 0.8044 MB / 1.357 GB, free: 60.41 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.957e-06/2.67, allocations: 0 / 1.357 GB, free: 60.41 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.252e-05/2.67, allocations: 4 kB / 1.357 GB, free: 60.41 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001253/2.671, allocations: 163.8 kB / 1.357 GB, free: 60.25 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001119/2.672, allocations: 2.368 MB / 1.359 GB, free: 57.79 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002309/2.675, allocations: 395.5 kB / 1.359 GB, free: 57.4 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001531/2.675, allocations: 23.98 kB / 1.359 GB, free: 57.38 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 1.433e-05/2.675, allocations: 4 kB / 1.36 GB, free: 57.38 MB / 0.823 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0009106/2.676, allocations: 378.2 kB / 1.36 GB, free: 57.01 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.51e-06/2.676, allocations: 4 kB / 1.36 GB, free: 57 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.093e-05/2.676, allocations: 4 kB / 1.36 GB, free: 57 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007344/2.677, allocations: 135.8 kB / 1.36 GB, free: 56.87 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.195e-05/2.677, allocations: 7.938 kB / 1.36 GB, free: 56.86 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002149/2.679, allocations: 391.6 kB / 1.36 GB, free: 56.47 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001098/2.679, allocations: 27.98 kB / 1.36 GB, free: 56.45 MB / 0.823 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 0.0002699/2.679, allocations: 141.5 kB / 1.361 GB, free: 56.3 MB / 0.823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000245/2.679, allocations: 75.06 kB / 1.361 GB, free: 56.23 MB / 0.823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0009837/2.68, allocations: 404.6 kB / 1.361 GB, free: 55.83 MB / 0.823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.176e-05/2.681, allocations: 4 kB / 1.361 GB, free: 55.82 MB / 0.823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.277e-06/2.681, allocations: 0 / 1.361 GB, free: 55.82 MB / 0.823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.931e-06/2.681, allocations: 0 / 1.361 GB, free: 55.82 MB / 0.823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002027/2.683, allocations: 1.031 MB / 1.362 GB, free: 54.73 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.939e-06/2.683, allocations: 4.062 kB / 1.362 GB, free: 54.73 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006032/2.683, allocations: 95.81 kB / 1.362 GB, free: 54.63 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.023e-05/2.683, allocations: 3.984 kB / 1.362 GB, free: 54.63 MB / 0.823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.262e-05/2.683, allocations: 15.95 kB / 1.362 GB, free: 54.61 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0008633/2.684, allocations: 2.352 MB / 1.364 GB, free: 52.17 MB / 0.823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.847e-06/2.684, allocations: 7.922 kB / 1.364 GB, free: 52.16 MB / 0.823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0008116/2.685, allocations: 475.8 kB / 1.365 GB, free: 51.66 MB / 0.823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003904/2.685, allocations: 203.9 kB / 1.365 GB, free: 51.44 MB / 0.823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001225/2.686, allocations: 4 kB / 1.365 GB, free: 51.44 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007392/2.686, allocations: 71.83 kB / 1.365 GB, free: 51.37 MB / 0.823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 7.875e-05/2.686, allocations: 15.97 kB / 1.365 GB, free: 51.35 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.921e-05/2.686, allocations: 19.95 kB / 1.365 GB, free: 51.33 MB / 0.823 GB
Notification: Performance of sorting global known variables: time 0.0008003/2.687, allocations: 499.1 kB / 1.366 GB, free: 50.85 MB / 0.823 GB
Notification: Performance of sort global known variables: time 1.18e-06/2.687, allocations: 4 kB / 1.366 GB, free: 50.84 MB / 0.823 GB
Notification: Performance of remove unused functions: time 0.002071/2.689, allocations: 0.4954 MB / 1.366 GB, free: 50.35 MB / 0.823 GB
Notification: Model statistics after passing the back-end for simulation:
 * 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 simulation (32):
 * Single equations (assignments): 26
 * 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 0.001148/2.691, allocations: 491.2 kB / 1.367 GB, free: 49.86 MB / 0.823 GB
Notification: Performance of simCode: created initialization part: time 0.002248/2.693, allocations: 0.6217 MB / 1.367 GB, free: 49.24 MB / 0.823 GB
Notification: Performance of simCode: created event and clocks part: time 8.382e-06/2.693, allocations: 0 / 1.367 GB, free: 49.24 MB / 0.823 GB
Notification: Performance of simCode: created simulation system equations: time 0.0006022/2.694, allocations: 163.8 kB / 1.367 GB, free: 49.08 MB / 0.823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002647/2.696, allocations: 419.5 kB / 1.368 GB, free: 48.67 MB / 0.823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002056/2.698, allocations: 0.8562 MB / 1.369 GB, free: 47.78 MB / 0.823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004293/2.699, allocations: 0.9797 MB / 1.37 GB, free: 46.77 MB / 0.823 GB
Notification: Performance of simCode: alias equations: time 0.001445/2.7, allocations: 209.8 kB / 1.37 GB, free: 46.57 MB / 0.823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001624/2.7, allocations: 59.42 kB / 1.37 GB, free: 46.51 MB / 0.823 GB
Notification: Performance of SimCode: time 1.576e-06/2.7, allocations: 3.938 kB / 1.37 GB, free: 46.5 MB / 0.823 GB
Notification: Performance of Templates: time 0.0458/2.746, allocations: 22.2 MB / 1.392 GB, free: 24.63 MB / 0.823 GB