Running command: translateModel(IBPSA.Fluid.MixingVolumes.Validation.TraceSubstanceConservationSteadyState,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.TraceSubstanceConservationSteadyState")
Notification: Performance of loadModel(IBPSA): time 2.694/2.694, allocations: 288.1 MB / 300.7 MB, free: 15.39 MB / 250.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.418e-05/3.438e-05, allocations: 4.438 kB / 370.6 MB, free: 7.887 MB / 298.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1199/0.1199, allocations: 67.01 MB / 437.6 MB, free: 11.34 MB / 362.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 5.221/5.341, allocations: 2.045 GB / 2.472 GB, free: 108.3 MB / 0.573 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002348/5.341, allocations: 92.5 kB / 2.472 GB, free: 108.2 MB / 0.573 GB
Notification: Performance of FrontEnd - DAE generated: time 2.841/8.182, allocations: 0.6068 GB / 3.079 GB, free: 93.55 MB / 0.573 GB
Notification: Performance of FrontEnd: time 2.619e-06/8.182, allocations: 0 / 3.079 GB, free: 93.55 MB / 0.573 GB
Notification: Performance of Transformations before backend: time 6.127e-05/8.182, allocations: 22.3 kB / 3.079 GB, free: 93.55 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: 144
 * Number of variables: 144
Notification: Performance of Generate backend data structure: time 0.00191/8.184, allocations: 1.028 MB / 3.08 GB, free: 93.01 MB / 0.573 GB
Notification: Performance of prepare preOptimizeDAE: time 4.042e-05/8.184, allocations: 9.344 kB / 3.08 GB, free: 93.01 MB / 0.573 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001106/8.185, allocations: 181.7 kB / 3.08 GB, free: 92.97 MB / 0.573 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001121/8.186, allocations: 0.5369 MB / 3.081 GB, free: 92.74 MB / 0.573 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.00043/8.187, allocations: 111 kB / 3.081 GB, free: 92.73 MB / 0.573 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001027/8.187, allocations: 65.95 kB / 3.081 GB, free: 92.73 MB / 0.573 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001194/8.188, allocations: 0.7029 MB / 3.082 GB, free: 92.44 MB / 0.573 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.662e-05/8.188, allocations: 6.938 kB / 3.082 GB, free: 92.44 MB / 0.573 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.055e-05/8.188, allocations: 29.78 kB / 3.082 GB, free: 92.44 MB / 0.573 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.737e-05/8.188, allocations: 23.56 kB / 3.082 GB, free: 92.44 MB / 0.573 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007748/8.189, allocations: 366.5 kB / 3.082 GB, free: 92.44 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 0.004262/8.193, allocations: 4.195 MB / 3.086 GB, free: 89.36 MB / 0.573 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0001315/8.193, allocations: 107.3 kB / 3.086 GB, free: 89.26 MB / 0.573 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001168/8.194, allocations: 78.38 kB / 3.086 GB, free: 89.22 MB / 0.573 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001685/8.194, allocations: 100.1 kB / 3.086 GB, free: 89.13 MB / 0.573 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.276e-05/8.194, allocations: 42.09 kB / 3.086 GB, free: 89.09 MB / 0.573 GB
Notification: Performance of pre-optimization done (n=10): time 3.642e-06/8.194, allocations: 0 / 3.086 GB, free: 89.09 MB / 0.573 GB
Notification: Performance of matching and sorting (n=10): time 0.0007884/8.195, allocations: 203.2 kB / 3.087 GB, free: 89.02 MB / 0.573 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.161e-05/8.195, allocations: 131.6 kB / 3.087 GB, free: 88.86 MB / 0.573 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001077/8.196, allocations: 0.6994 MB / 3.087 GB, free: 88.73 MB / 0.573 GB
Notification: Performance of collectPreVariables (initialization): time 3.327e-05/8.196, allocations: 29.67 kB / 3.088 GB, free: 88.7 MB / 0.573 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002878/8.196, allocations: 400.4 kB / 3.088 GB, free: 88.55 MB / 0.573 GB
Notification: Performance of collectInitialBindings (initialization): time 4.014e-05/8.196, allocations: 34.64 kB / 3.088 GB, free: 88.53 MB / 0.573 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.064e-05/8.196, allocations: 6.938 kB / 3.088 GB, free: 88.53 MB / 0.573 GB
Notification: Performance of setup shared object (initialization): time 6.033e-05/8.196, allocations: 320.8 kB / 3.088 GB, free: 88.23 MB / 0.573 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001735/8.196, allocations: 75.92 kB / 3.088 GB, free: 88.23 MB / 0.573 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003003/8.197, allocations: 330.8 kB / 3.089 GB, free: 87.93 MB / 0.573 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0002477/8.197, allocations: 137.1 kB / 3.089 GB, free: 87.93 MB / 0.573 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.512e-06/8.197, allocations: 0 / 3.089 GB, free: 87.93 MB / 0.573 GB
Notification: Performance of matching and sorting (n=43) (initialization): time 0.000817/8.198, allocations: 408.7 kB / 3.089 GB, free: 87.87 MB / 0.573 GB
Notification: Performance of prepare postOptimizeDAE: time 2.24e-05/8.198, allocations: 14.67 kB / 3.089 GB, free: 87.86 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.298e-05/8.198, allocations: 7.5 kB / 3.089 GB, free: 87.86 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.552e-05/8.198, allocations: 11.12 kB / 3.089 GB, free: 87.86 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004246/8.198, allocations: 95.28 kB / 3.089 GB, free: 87.86 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.854e-05/8.198, allocations: 12.84 kB / 3.089 GB, free: 87.86 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009858/8.199, allocations: 138.4 kB / 3.089 GB, free: 87.84 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.898e-05/8.2, allocations: 24.62 kB / 3.089 GB, free: 87.84 MB / 0.573 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 32
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (43):
 * Single equations (assignments): 43
 * 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 0.0001095/8.2, allocations: 129.3 kB / 3.09 GB, free: 87.73 MB / 0.573 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001979/8.2, allocations: 75.47 kB / 3.09 GB, free: 87.7 MB / 0.573 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001803/8.2, allocations: 74.12 kB / 3.09 GB, free: 87.67 MB / 0.573 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.629e-06/8.2, allocations: 0 / 3.09 GB, free: 87.67 MB / 0.573 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.3e-06/8.2, allocations: 7.438 kB / 3.09 GB, free: 87.67 MB / 0.573 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.276e-06/8.2, allocations: 0 / 3.09 GB, free: 87.67 MB / 0.573 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001584/8.202, allocations: 1.119 MB / 3.091 GB, free: 86.99 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.286e-06/8.202, allocations: 0 / 3.091 GB, free: 86.99 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001092/8.202, allocations: 20.2 kB / 3.091 GB, free: 86.99 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (simulation): time 8.599e-06/8.202, allocations: 3.438 kB / 3.091 GB, free: 86.99 MB / 0.573 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.335e-05/8.202, allocations: 6.875 kB / 3.091 GB, free: 86.99 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 7.776e-06/8.202, allocations: 6.656 kB / 3.091 GB, free: 86.99 MB / 0.573 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.655e-06/8.202, allocations: 10.41 kB / 3.091 GB, free: 86.99 MB / 0.573 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0003581/8.202, allocations: 369.3 kB / 3.091 GB, free: 86.68 MB / 0.573 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0002887/8.203, allocations: 173.5 kB / 3.091 GB, free: 86.54 MB / 0.573 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001264/8.203, allocations: 7.922 kB / 3.091 GB, free: 86.54 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004575/8.203, allocations: 28.88 kB / 3.091 GB, free: 86.54 MB / 0.573 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 2.792e-05/8.203, allocations: 11.38 kB / 3.091 GB, free: 86.54 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.141e-05/8.203, allocations: 3.969 kB / 3.091 GB, free: 86.54 MB / 0.573 GB
Notification: Performance of sorting global known variables: time 0.0008443/8.204, allocations: 0.5418 MB / 3.092 GB, free: 86.45 MB / 0.573 GB
Notification: Performance of sort global known variables: time 1.017e-06/8.204, allocations: 2.438 kB / 3.092 GB, free: 86.45 MB / 0.573 GB
Notification: Performance of remove unused functions: time 0.001334/8.205, allocations: 323.2 kB / 3.092 GB, free: 86.43 MB / 0.573 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 10
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (10):
 * Single equations (assignments): 10
 * 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 0.00257/8.208, allocations: 1.772 MB / 3.094 GB, free: 85.88 MB / 0.573 GB
Notification: Performance of simCode: created initialization part: time 0.0005295/8.209, allocations: 181.2 kB / 3.094 GB, free: 85.88 MB / 0.573 GB
Notification: Performance of simCode: created event and clocks part: time 4.465e-06/8.209, allocations: 3.906 kB / 3.094 GB, free: 85.88 MB / 0.573 GB
Notification: Performance of simCode: created simulation system equations: time 9.286e-05/8.209, allocations: 52.78 kB / 3.094 GB, free: 85.88 MB / 0.573 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002009/8.211, allocations: 354.9 kB / 3.095 GB, free: 85.85 MB / 0.573 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001436/8.212, allocations: 0.7482 MB / 3.095 GB, free: 85.54 MB / 0.573 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004322/8.213, allocations: 0.9543 MB / 3.096 GB, free: 84.84 MB / 0.573 GB
Notification: Performance of simCode: alias equations: time 0.0007258/8.213, allocations: 135.5 kB / 3.096 GB, free: 84.83 MB / 0.573 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000125/8.214, allocations: 45.88 kB / 3.096 GB, free: 84.82 MB / 0.573 GB
Notification: Performance of SimCode: time 1.664e-06/8.214, allocations: 0 / 3.096 GB, free: 84.82 MB / 0.573 GB
Notification: Performance of Templates: time 0.06397/8.278, allocations: 35.87 MB / 3.131 GB, free: 82.86 MB / 0.573 GB