Running command: translateModel(IBPSA.Fluid.Delays.Examples.Delay,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.Delays.Examples.Delay")
Notification: Performance of loadModel(IBPSA): time 2.802/2.802, allocations: 288.1 MB / 300.7 MB, free: 15.39 MB / 250.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.226e-05/3.247e-05, allocations: 0.5625 kB / 370.6 MB, free: 7.879 MB / 298.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1228/0.1229, allocations: 67.02 MB / 437.6 MB, free: 11.35 MB / 362.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 5.259/5.382, allocations: 2.038 GB / 2.465 GB, free: 65.97 MB / 0.573 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002479/5.383, allocations: 85.95 kB / 2.465 GB, free: 65.93 MB / 0.573 GB
Notification: Performance of FrontEnd - DAE generated: time 2.12/7.502, allocations: 482.1 MB / 2.936 GB, free: 49.63 MB / 0.573 GB
Notification: Performance of FrontEnd: time 2.483e-06/7.502, allocations: 0 / 2.936 GB, free: 49.63 MB / 0.573 GB
Notification: Performance of Transformations before backend: time 6.591e-05/7.503, allocations: 19.98 kB / 2.936 GB, free: 49.61 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: 113
 * Number of variables: 113
Notification: Performance of Generate backend data structure: time 0.001962/7.505, allocations: 0.9585 MB / 2.937 GB, free: 48.61 MB / 0.573 GB
Notification: Performance of prepare preOptimizeDAE: time 4.382e-05/7.505, allocations: 12.03 kB / 2.937 GB, free: 48.6 MB / 0.573 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001832/7.506, allocations: 214.8 kB / 2.938 GB, free: 48.39 MB / 0.573 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00163/7.508, allocations: 0.62 MB / 2.938 GB, free: 47.73 MB / 0.573 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.316e-05/7.508, allocations: 40.94 kB / 2.938 GB, free: 47.69 MB / 0.573 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001058/7.508, allocations: 52 kB / 2.938 GB, free: 47.64 MB / 0.573 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001013/7.509, allocations: 456.5 kB / 2.939 GB, free: 47.18 MB / 0.573 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.273e-05/7.509, allocations: 0 / 2.939 GB, free: 47.18 MB / 0.573 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.902e-05/7.509, allocations: 16 kB / 2.939 GB, free: 47.17 MB / 0.573 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.163e-05/7.509, allocations: 17 kB / 2.939 GB, free: 47.15 MB / 0.573 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0008005/7.51, allocations: 373.9 kB / 2.939 GB, free: 46.79 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 0.003343/7.514, allocations: 2.005 MB / 2.941 GB, free: 44.6 MB / 0.573 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0005738/7.514, allocations: 307.8 kB / 2.941 GB, free: 44.29 MB / 0.573 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0003451/7.515, allocations: 193.3 kB / 2.941 GB, free: 44.1 MB / 0.573 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.000291/7.515, allocations: 190.5 kB / 2.942 GB, free: 43.88 MB / 0.573 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.523e-05/7.515, allocations: 34.84 kB / 2.942 GB, free: 43.83 MB / 0.573 GB
Notification: Performance of pre-optimization done (n=33): time 3.834e-06/7.515, allocations: 0 / 2.942 GB, free: 43.83 MB / 0.573 GB
Notification: Performance of matching and sorting (n=33): time 0.001155/7.516, allocations: 387.2 kB / 2.942 GB, free: 43.45 MB / 0.573 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.509e-05/7.516, allocations: 55.41 kB / 2.942 GB, free: 43.38 MB / 0.573 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000665/7.517, allocations: 444.9 kB / 2.943 GB, free: 42.94 MB / 0.573 GB
Notification: Performance of collectPreVariables (initialization): time 6.447e-05/7.517, allocations: 33.7 kB / 2.943 GB, free: 42.9 MB / 0.573 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001968/7.517, allocations: 308.2 kB / 2.943 GB, free: 42.59 MB / 0.573 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001185/7.517, allocations: 110.3 kB / 2.943 GB, free: 42.48 MB / 0.573 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.589e-05/7.517, allocations: 8 kB / 2.943 GB, free: 42.48 MB / 0.573 GB
Notification: Performance of setup shared object (initialization): time 0.0001036/7.517, allocations: 370.8 kB / 2.943 GB, free: 42.11 MB / 0.573 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002512/7.518, allocations: 116.6 kB / 2.943 GB, free: 41.99 MB / 0.573 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003028/7.518, allocations: 202.3 kB / 2.944 GB, free: 41.76 MB / 0.573 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.000297/7.518, allocations: 151.7 kB / 2.944 GB, free: 41.61 MB / 0.573 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.747e-06/7.518, allocations: 0 / 2.944 GB, free: 41.61 MB / 0.573 GB
Notification: Performance of matching and sorting (n=39) (initialization): time 0.0008126/7.519, allocations: 392.5 kB / 2.944 GB, free: 41.22 MB / 0.573 GB
Notification: Performance of prepare postOptimizeDAE: time 9.152e-05/7.519, allocations: 356.1 kB / 2.944 GB, free: 40.84 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.54e-06/7.519, allocations: 7.953 kB / 2.944 GB, free: 40.84 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.897e-05/7.519, allocations: 0 / 2.944 GB, free: 40.84 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000481/7.52, allocations: 75.91 kB / 2.945 GB, free: 40.76 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.005e-05/7.52, allocations: 4 kB / 2.945 GB, free: 40.76 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007886/7.521, allocations: 59.64 kB / 2.945 GB, free: 40.7 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.669e-05/7.521, allocations: 20 kB / 2.945 GB, free: 40.68 MB / 0.573 GB
Notification: Performance of prepare postOptimizeDAE: time 1.13e-05/7.521, allocations: 4 kB / 2.945 GB, free: 40.68 MB / 0.573 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0006423/7.521, allocations: 311.8 kB / 2.945 GB, free: 40.37 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.347e-06/7.521, allocations: 0 / 2.945 GB, free: 40.37 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (initialization): time 8.703e-06/7.521, allocations: 4 kB / 2.945 GB, free: 40.37 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004272/7.522, allocations: 71.91 kB / 2.945 GB, free: 40.3 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.637e-06/7.522, allocations: 4 kB / 2.945 GB, free: 40.29 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007754/7.523, allocations: 63.83 kB / 2.945 GB, free: 40.23 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.635e-05/7.523, allocations: 19.88 kB / 2.945 GB, free: 40.21 MB / 0.573 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 4
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (39):
 * Single equations (assignments): 39
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0001447/7.523, allocations: 137.4 kB / 2.945 GB, free: 40.07 MB / 0.573 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001516/7.523, allocations: 55.34 kB / 2.945 GB, free: 40.02 MB / 0.573 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0008365/7.524, allocations: 387.2 kB / 2.946 GB, free: 39.63 MB / 0.573 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.725e-06/7.524, allocations: 0 / 2.946 GB, free: 39.63 MB / 0.573 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.024e-06/7.524, allocations: 4 kB / 2.946 GB, free: 39.63 MB / 0.573 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0005538/7.525, allocations: 404.2 kB / 2.946 GB, free: 39.2 MB / 0.573 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002116/7.527, allocations: 1.131 MB / 2.947 GB, free: 38 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.22e-06/7.527, allocations: 4 kB / 2.947 GB, free: 38 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005811/7.527, allocations: 87.89 kB / 2.947 GB, free: 37.91 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.087e-05/7.527, allocations: 8.188 kB / 2.947 GB, free: 37.9 MB / 0.573 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.809e-05/7.527, allocations: 11.98 kB / 2.947 GB, free: 37.89 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 7.871e-06/7.527, allocations: 8 kB / 2.947 GB, free: 37.88 MB / 0.573 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.202e-06/7.527, allocations: 7.938 kB / 2.947 GB, free: 37.88 MB / 0.573 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001159/7.529, allocations: 0.7371 MB / 2.948 GB, free: 37.07 MB / 0.573 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003819/7.529, allocations: 176.3 kB / 2.948 GB, free: 36.88 MB / 0.573 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001085/7.529, allocations: 15.98 kB / 2.948 GB, free: 36.86 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007391/7.53, allocations: 55.98 kB / 2.948 GB, free: 36.8 MB / 0.573 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 8.865e-05/7.53, allocations: 31.84 kB / 2.948 GB, free: 36.77 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.31e-05/7.53, allocations: 12 kB / 2.948 GB, free: 36.76 MB / 0.573 GB
Notification: Performance of sorting global known variables: time 0.0005581/7.531, allocations: 349.5 kB / 2.949 GB, free: 36.42 MB / 0.573 GB
Notification: Performance of sort global known variables: time 8.44e-07/7.531, allocations: 0 / 2.949 GB, free: 36.42 MB / 0.573 GB
Notification: Performance of remove unused functions: time 0.001772/7.532, allocations: 451.2 kB / 2.949 GB, free: 35.98 MB / 0.573 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 7
 * Number of states: 3 (del.dynBal.U,del.dynBal.m,del.dynBal.mXi[1])
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (33):
 * Single equations (assignments): 33
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.002062/7.535, allocations: 1.284 MB / 2.95 GB, free: 34.65 MB / 0.573 GB
Notification: Performance of simCode: created initialization part: time 0.00112/7.536, allocations: 490.9 kB / 2.951 GB, free: 34.17 MB / 0.573 GB
Notification: Performance of simCode: created event and clocks part: time 6.359e-06/7.536, allocations: 0 / 2.951 GB, free: 34.17 MB / 0.573 GB
Notification: Performance of simCode: created simulation system equations: time 0.000324/7.536, allocations: 155.8 kB / 2.951 GB, free: 34.02 MB / 0.573 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002214/7.538, allocations: 362.2 kB / 2.951 GB, free: 33.67 MB / 0.573 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001974/7.54, allocations: 0.978 MB / 2.952 GB, free: 32.65 MB / 0.573 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004453/7.541, allocations: 0.9423 MB / 2.953 GB, free: 31.68 MB / 0.573 GB
Notification: Performance of simCode: alias equations: time 0.001259/7.542, allocations: 232.7 kB / 2.953 GB, free: 31.45 MB / 0.573 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001568/7.542, allocations: 39.44 kB / 2.953 GB, free: 31.41 MB / 0.573 GB
Notification: Performance of SimCode: time 2.496e-06/7.542, allocations: 0 / 2.953 GB, free: 31.41 MB / 0.573 GB
Notification: Performance of Templates: time 0.05416/7.596, allocations: 30.5 MB / 2.983 GB, free: 1.074 MB / 0.573 GB