Running command: translateModel(IBPSA.Fluid.Actuators.Valves.Examples.TwoWayValves,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.Actuators.Valves.Examples.TwoWayValves")
Notification: Performance of loadModel(IBPSA): time 2.659/2.659, allocations: 288.1 MB / 300.7 MB, free: 15.39 MB / 250.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.449e-05/3.468e-05, allocations: 5.047 kB / 370.6 MB, free: 7.883 MB / 298.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1164/0.1165, allocations: 67.02 MB / 437.6 MB, free: 11.34 MB / 362.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 1.408/1.525, allocations: 360.6 MB / 0.7796 GB, free: 152.9 MB / 0.573 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004752/1.525, allocations: 97.38 kB / 0.7797 GB, free: 152.9 MB / 0.573 GB
Notification: Performance of FrontEnd - DAE generated: time 1.418/2.943, allocations: 361.6 MB / 1.133 GB, free: 58.75 MB / 0.573 GB
Notification: Performance of FrontEnd: time 1.823e-06/2.943, allocations: 0 / 1.133 GB, free: 58.75 MB / 0.573 GB
Notification: Performance of Transformations before backend: time 8.166e-05/2.943, allocations: 36.17 kB / 1.133 GB, free: 58.71 MB / 0.573 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 0.001897/2.945, allocations: 1.157 MB / 1.134 GB, free: 57.51 MB / 0.573 GB
Notification: Performance of prepare preOptimizeDAE: time 3.853e-05/2.945, allocations: 8.031 kB / 1.134 GB, free: 57.5 MB / 0.573 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.000269/2.945, allocations: 118.8 kB / 1.134 GB, free: 57.38 MB / 0.573 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001315/2.947, allocations: 0.6645 MB / 1.135 GB, free: 56.68 MB / 0.573 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.971e-05/2.947, allocations: 61 kB / 1.135 GB, free: 56.62 MB / 0.573 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001686/2.947, allocations: 91.95 kB / 1.135 GB, free: 56.53 MB / 0.573 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0009211/2.948, allocations: 0.5082 MB / 1.135 GB, free: 56 MB / 0.573 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.95e-05/2.948, allocations: 4 kB / 1.135 GB, free: 55.99 MB / 0.573 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.909e-05/2.948, allocations: 23.94 kB / 1.135 GB, free: 55.97 MB / 0.573 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.377e-05/2.948, allocations: 15.98 kB / 1.135 GB, free: 55.95 MB / 0.573 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007305/2.949, allocations: 341.8 kB / 1.136 GB, free: 55.62 MB / 0.573 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 0.003946/2.953, allocations: 2.521 MB / 1.138 GB, free: 52.96 MB / 0.573 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0005186/2.953, allocations: 244.2 kB / 1.138 GB, free: 52.71 MB / 0.573 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0002366/2.954, allocations: 116.8 kB / 1.139 GB, free: 52.59 MB / 0.573 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002573/2.954, allocations: 344.4 kB / 1.139 GB, free: 52.18 MB / 0.573 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.352e-05/2.954, allocations: 42.5 kB / 1.139 GB, free: 52.13 MB / 0.573 GB
Notification: Performance of pre-optimization done (n=29): time 3.519e-06/2.954, allocations: 0 / 1.139 GB, free: 52.13 MB / 0.573 GB
Notification: Performance of matching and sorting (n=29): time 0.0008591/2.955, allocations: 329.2 kB / 1.139 GB, free: 51.8 MB / 0.573 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.321e-05/2.955, allocations: 55.41 kB / 1.139 GB, free: 51.74 MB / 0.573 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009288/2.956, allocations: 0.6453 MB / 1.14 GB, free: 51.08 MB / 0.573 GB
Notification: Performance of collectPreVariables (initialization): time 9.983e-05/2.956, allocations: 45.7 kB / 1.14 GB, free: 51.03 MB / 0.573 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003414/2.956, allocations: 444.4 kB / 1.14 GB, free: 50.59 MB / 0.573 GB
Notification: Performance of collectInitialBindings (initialization): time 7.772e-05/2.956, allocations: 102.5 kB / 1.14 GB, free: 50.48 MB / 0.573 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.535e-05/2.956, allocations: 8 kB / 1.14 GB, free: 50.48 MB / 0.573 GB
Notification: Performance of setup shared object (initialization): time 6.365e-05/2.956, allocations: 330 kB / 1.141 GB, free: 50.15 MB / 0.573 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.00033/2.957, allocations: 129.1 kB / 1.141 GB, free: 50.02 MB / 0.573 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008302/2.958, allocations: 0.769 MB / 1.142 GB, free: 49.04 MB / 0.573 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0004119/2.958, allocations: 218.7 kB / 1.142 GB, free: 48.82 MB / 0.573 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.773e-06/2.958, allocations: 4 kB / 1.142 GB, free: 48.82 MB / 0.573 GB
Notification: Performance of matching and sorting (n=62) (initialization): time 0.001115/2.959, allocations: 0.4989 MB / 1.142 GB, free: 48.31 MB / 0.573 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001661/2.959, allocations: 0.7978 MB / 1.143 GB, free: 47.45 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.925e-06/2.959, allocations: 4 kB / 1.143 GB, free: 47.45 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.077e-05/2.959, allocations: 4 kB / 1.143 GB, free: 47.45 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001189/2.961, allocations: 167.8 kB / 1.143 GB, free: 47.28 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001073/2.962, allocations: 2.368 MB / 1.146 GB, free: 44.82 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002026/2.964, allocations: 391.5 kB / 1.146 GB, free: 44.44 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.371e-05/2.964, allocations: 31.94 kB / 1.146 GB, free: 44.41 MB / 0.573 GB
Notification: Performance of prepare postOptimizeDAE: time 1.073e-05/2.964, allocations: 8.219 kB / 1.146 GB, free: 44.4 MB / 0.573 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0008641/2.965, allocations: 382.2 kB / 1.146 GB, free: 44.02 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.349e-06/2.965, allocations: 7.938 kB / 1.146 GB, free: 44.02 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (initialization): time 9.49e-06/2.965, allocations: 4 kB / 1.146 GB, free: 44.01 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006932/2.966, allocations: 140 kB / 1.147 GB, free: 43.88 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.056e-05/2.966, allocations: 4 kB / 1.147 GB, free: 43.87 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001875/2.967, allocations: 383.8 kB / 1.147 GB, free: 43.5 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.556e-05/2.968, allocations: 23.98 kB / 1.147 GB, free: 43.47 MB / 0.573 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 0.000214/2.968, allocations: 145.4 kB / 1.147 GB, free: 43.32 MB / 0.573 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001801/2.968, allocations: 86.91 kB / 1.147 GB, free: 43.23 MB / 0.573 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001063/2.969, allocations: 437.7 kB / 1.148 GB, free: 42.8 MB / 0.573 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.246e-05/2.969, allocations: 11.98 kB / 1.148 GB, free: 42.79 MB / 0.573 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.312e-06/2.969, allocations: 0 / 1.148 GB, free: 42.79 MB / 0.573 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.524e-06/2.969, allocations: 4 kB / 1.148 GB, free: 42.78 MB / 0.573 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001972/2.971, allocations: 1.09 MB / 1.149 GB, free: 41.62 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.632e-06/2.971, allocations: 128 / 1.149 GB, free: 41.62 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006461/2.972, allocations: 115.8 kB / 1.149 GB, free: 41.51 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.073e-05/2.972, allocations: 4 kB / 1.149 GB, free: 41.51 MB / 0.573 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.338e-05/2.972, allocations: 11.94 kB / 1.149 GB, free: 41.5 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0008261/2.973, allocations: 2.352 MB / 1.151 GB, free: 39.05 MB / 0.573 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.194e-06/2.973, allocations: 4.031 kB / 1.151 GB, free: 39.05 MB / 0.573 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0008058/2.974, allocations: 0.5315 MB / 1.152 GB, free: 38.46 MB / 0.573 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003432/2.974, allocations: 207.9 kB / 1.152 GB, free: 38.24 MB / 0.573 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001227/2.974, allocations: 4 kB / 1.152 GB, free: 38.23 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006497/2.975, allocations: 63.86 kB / 1.152 GB, free: 38.17 MB / 0.573 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 7.22e-05/2.975, allocations: 23.97 kB / 1.152 GB, free: 38.15 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.96e-05/2.975, allocations: 12 kB / 1.152 GB, free: 38.14 MB / 0.573 GB
Notification: Performance of sorting global known variables: time 0.0007273/2.976, allocations: 0.4991 MB / 1.152 GB, free: 37.64 MB / 0.573 GB
Notification: Performance of sort global known variables: time 9.21e-07/2.976, allocations: 0 / 1.152 GB, free: 37.64 MB / 0.573 GB
Notification: Performance of remove unused functions: time 0.001649/2.977, allocations: 0.5031 MB / 1.153 GB, free: 37.14 MB / 0.573 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 0.0008938/2.978, allocations: 488.9 kB / 1.153 GB, free: 36.66 MB / 0.573 GB
Notification: Performance of simCode: created initialization part: time 0.001891/2.98, allocations: 0.6368 MB / 1.154 GB, free: 36.02 MB / 0.573 GB
Notification: Performance of simCode: created event and clocks part: time 3.716e-06/2.98, allocations: 0 / 1.154 GB, free: 36.02 MB / 0.573 GB
Notification: Performance of simCode: created simulation system equations: time 0.0005494/2.981, allocations: 184.8 kB / 1.154 GB, free: 35.84 MB / 0.573 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002281/2.983, allocations: 416.3 kB / 1.155 GB, free: 35.44 MB / 0.573 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001787/2.985, allocations: 0.8923 MB / 1.155 GB, free: 34.5 MB / 0.573 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000424/2.985, allocations: 0.9836 MB / 1.156 GB, free: 33.49 MB / 0.573 GB
Notification: Performance of simCode: alias equations: time 0.001261/2.987, allocations: 225.8 kB / 1.157 GB, free: 33.27 MB / 0.573 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001552/2.987, allocations: 55.42 kB / 1.157 GB, free: 33.21 MB / 0.573 GB
Notification: Performance of SimCode: time 1.686e-06/2.987, allocations: 0 / 1.157 GB, free: 33.21 MB / 0.573 GB
Notification: Performance of Templates: time 0.04236/3.029, allocations: 22.08 MB / 1.178 GB, free: 11.41 MB / 0.573 GB