Running command: translateModel(BuildSysPro.IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildSysPro_BuildSysPro.IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity")
Notification: Performance of loadModel(BuildSysPro): time 2.899/2.899, allocations: 325.3 MB / 337.5 MB, free: 10.08 MB / 282.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.546e-05/3.56e-05, allocations: 8 kB / 414.8 MB, free: 6.117 MB / 330.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.13/0.1301, allocations: 74.42 MB / 489.2 MB, free: 11.55 MB / 410.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 1.708/1.838, allocations: 0.5632 GB / 1.041 GB, free: 195 MB / 0.6198 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.000238/1.839, allocations: 93.02 kB / 1.041 GB, free: 194.9 MB / 0.6198 GB
Notification: Performance of FrontEnd - DAE generated: time 0.4896/2.328, allocations: 171.1 MB / 1.208 GB, free: 22.55 MB / 0.6198 GB
Notification: Performance of FrontEnd: time 2.522e-06/2.328, allocations: 3.938 kB / 1.208 GB, free: 22.54 MB / 0.6198 GB
Notification: Performance of Transformations before backend: time 6.933e-05/2.328, allocations: 24 kB / 1.208 GB, free: 22.52 MB / 0.6198 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 110
 * Number of variables: 110
Notification: Performance of Generate backend data structure: time 0.001656/2.33, allocations: 0.9425 MB / 1.209 GB, free: 21.53 MB / 0.6198 GB
Notification: Performance of prepare preOptimizeDAE: time 4.035e-05/2.33, allocations: 8.031 kB / 1.209 GB, free: 21.52 MB / 0.6198 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00289/2.333, allocations: 270.8 kB / 1.209 GB, free: 21.26 MB / 0.6198 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002092/2.335, allocations: 0.7451 MB / 1.21 GB, free: 20.47 MB / 0.6198 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.168e-05/2.335, allocations: 33 kB / 1.21 GB, free: 20.43 MB / 0.6198 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 9.388e-05/2.335, allocations: 44 kB / 1.21 GB, free: 20.39 MB / 0.6198 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001222/2.337, allocations: 0.5107 MB / 1.211 GB, free: 19.84 MB / 0.6198 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.698e-05/2.337, allocations: 3.938 kB / 1.211 GB, free: 19.84 MB / 0.6198 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.205e-05/2.337, allocations: 24 kB / 1.211 GB, free: 19.82 MB / 0.6198 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.228e-05/2.337, allocations: 8 kB / 1.211 GB, free: 19.81 MB / 0.6198 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0009498/2.338, allocations: 333.8 kB / 1.211 GB, free: 19.48 MB / 0.6198 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 0.00338/2.341, allocations: 2.897 MB / 1.214 GB, free: 16.33 MB / 0.6198 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0007634/2.342, allocations: 262.5 kB / 1.214 GB, free: 16.07 MB / 0.6198 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0002107/2.342, allocations: 115.7 kB / 1.214 GB, free: 15.95 MB / 0.6198 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004235/2.343, allocations: 0.6697 MB / 1.215 GB, free: 15.14 MB / 0.6198 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.888e-05/2.343, allocations: 34.56 kB / 1.215 GB, free: 15.09 MB / 0.6198 GB
Notification: Performance of pre-optimization done (n=25): time 3.596e-06/2.343, allocations: 4 kB / 1.215 GB, free: 15.09 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=35): time 0.005622/2.348, allocations: 1.538 MB / 1.216 GB, free: 13.49 MB / 0.6198 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.973e-05/2.348, allocations: 63.34 kB / 1.216 GB, free: 13.42 MB / 0.6198 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0006785/2.349, allocations: 432.8 kB / 1.217 GB, free: 12.99 MB / 0.6198 GB
Notification: Performance of collectPreVariables (initialization): time 5.397e-05/2.349, allocations: 33.7 kB / 1.217 GB, free: 12.95 MB / 0.6198 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002237/2.349, allocations: 335.5 kB / 1.217 GB, free: 12.61 MB / 0.6198 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001161/2.349, allocations: 126.3 kB / 1.217 GB, free: 12.49 MB / 0.6198 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.172e-05/2.349, allocations: 8 kB / 1.217 GB, free: 12.48 MB / 0.6198 GB
Notification: Performance of setup shared object (initialization): time 9.671e-05/2.35, allocations: 362.8 kB / 1.218 GB, free: 12.12 MB / 0.6198 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002937/2.35, allocations: 144.8 kB / 1.218 GB, free: 11.98 MB / 0.6198 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003559/2.35, allocations: 266 kB / 1.218 GB, free: 11.67 MB / 0.6198 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0003614/2.351, allocations: 175.9 kB / 1.218 GB, free: 11.5 MB / 0.6198 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.856e-06/2.351, allocations: 0 / 1.218 GB, free: 11.5 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=51) (initialization): time 0.001801/2.352, allocations: 0.6616 MB / 1.219 GB, free: 10.82 MB / 0.6198 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0002636/2.353, allocations: 1.227 MB / 1.22 GB, free: 9.5 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.029e-05/2.353, allocations: 0 / 1.22 GB, free: 9.5 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001018/2.354, allocations: 249.5 kB / 1.22 GB, free: 9.25 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004158/2.354, allocations: 71.91 kB / 1.22 GB, free: 9.18 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005799/2.36, allocations: 4.101 MB / 1.224 GB, free: 4.809 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001401/2.361, allocations: 87.88 kB / 1.224 GB, free: 4.723 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.978e-05/2.362, allocations: 23.98 kB / 1.224 GB, free: 4.699 MB / 0.6198 GB
Notification: Performance of prepare postOptimizeDAE: time 1.352e-05/2.362, allocations: 7.953 kB / 1.224 GB, free: 4.691 MB / 0.6198 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001603/2.363, allocations: 0.5633 MB / 1.225 GB, free: 4.121 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.411e-06/2.363, allocations: 4 kB / 1.225 GB, free: 4.117 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0009929/2.364, allocations: 253.9 kB / 1.225 GB, free: 3.863 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000352/2.365, allocations: 63.91 kB / 1.225 GB, free: 3.801 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.3584/2.723, allocations: 4.102 MB / 1.229 GB, free: 143.9 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001575/2.725, allocations: 89.22 kB / 1.229 GB, free: 143.9 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.474e-05/2.725, allocations: 19.19 kB / 1.229 GB, free: 143.9 MB / 0.6198 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 14
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (37):
 * Single equations (assignments): 35
 * 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: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 2 {2 7,2 5}
Notification: Performance of prepare postOptimizeDAE: time 0.0001786/2.725, allocations: 130.5 kB / 1.23 GB, free: 143.8 MB / 0.6198 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001653/2.725, allocations: 55.22 kB / 1.23 GB, free: 143.8 MB / 0.6198 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002127/2.727, allocations: 0.6087 MB / 1.23 GB, free: 143.8 MB / 0.6198 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.746e-06/2.727, allocations: 3.562 kB / 1.23 GB, free: 143.8 MB / 0.6198 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.739e-06/2.727, allocations: 2.328 kB / 1.23 GB, free: 143.8 MB / 0.6198 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001762/2.729, allocations: 0.6804 MB / 1.231 GB, free: 143.5 MB / 0.6198 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003687/2.733, allocations: 1.473 MB / 1.232 GB, free: 143.2 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.582e-06/2.733, allocations: 1.344 kB / 1.232 GB, free: 143.2 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003776/2.733, allocations: 53.53 kB / 1.232 GB, free: 143.2 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.001027/2.734, allocations: 226.3 kB / 1.233 GB, free: 143.2 MB / 0.6198 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.122e-05/2.734, allocations: 13.86 kB / 1.233 GB, free: 143.2 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.005231/2.74, allocations: 3.692 MB / 1.236 GB, free: 140.6 MB / 0.6198 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.11e-06/2.74, allocations: 0.5625 kB / 1.236 GB, free: 140.6 MB / 0.6198 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002289/2.742, allocations: 0.8297 MB / 1.237 GB, free: 140.4 MB / 0.6198 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004252/2.742, allocations: 181.5 kB / 1.237 GB, free: 140.3 MB / 0.6198 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001142/2.743, allocations: 10.23 kB / 1.237 GB, free: 140.3 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001226/2.744, allocations: 77.66 kB / 1.237 GB, free: 140.3 MB / 0.6198 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001336/2.744, allocations: 32.31 kB / 1.237 GB, free: 140.3 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.202e-05/2.744, allocations: 14.42 kB / 1.237 GB, free: 140.3 MB / 0.6198 GB
Notification: Performance of sorting global known variables: time 0.0005996/2.745, allocations: 340.9 kB / 1.238 GB, free: 140.2 MB / 0.6198 GB
Notification: Performance of sort global known variables: time 8.29e-07/2.745, allocations: 0.9062 kB / 1.238 GB, free: 140.2 MB / 0.6198 GB
Notification: Performance of remove unused functions: time 0.002157/2.747, allocations: 413 kB / 1.238 GB, free: 140.2 MB / 0.6198 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 2 (vol.ports[2].h_outflow,vol1.ports[1].h_outflow)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (25):
 * Single equations (assignments): 23
 * 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: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 2 {2 5,2 3}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0008051/2.748, allocations: 333.5 kB / 1.238 GB, free: 140.2 MB / 0.6198 GB
Notification: Performance of simCode: created initialization part: time 0.003093/2.751, allocations: 1.217 MB / 1.24 GB, free: 139.7 MB / 0.6198 GB
Notification: Performance of simCode: created event and clocks part: time 5.218e-06/2.751, allocations: 3.844 kB / 1.24 GB, free: 139.7 MB / 0.6198 GB
Notification: Performance of simCode: created simulation system equations: time 0.001281/2.752, allocations: 486.2 kB / 1.24 GB, free: 139.5 MB / 0.6198 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001965/2.754, allocations: 334.7 kB / 1.24 GB, free: 139.5 MB / 0.6198 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002033/2.756, allocations: 0.8771 MB / 1.241 GB, free: 139.2 MB / 0.6198 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005537/2.757, allocations: 0.9314 MB / 1.242 GB, free: 138.5 MB / 0.6198 GB
Notification: Performance of simCode: alias equations: time 0.001321/2.758, allocations: 162.6 kB / 1.242 GB, free: 138.5 MB / 0.6198 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001592/2.758, allocations: 38.8 kB / 1.242 GB, free: 138.5 MB / 0.6198 GB
Notification: Performance of SimCode: time 1.644e-06/2.758, allocations: 0 / 1.242 GB, free: 138.5 MB / 0.6198 GB
Notification: Performance of Templates: time 0.04118/2.799, allocations: 17.58 MB / 1.259 GB, free: 138.2 MB / 0.6198 GB