Running command: translateModel(BuildSysPro.IBPSA.Fluid.Storage.BaseClasses.Examples.IndirectTankHeatExchanger,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildSysPro_BuildSysPro.IBPSA.Fluid.Storage.BaseClasses.Examples.IndirectTankHeatExchanger")
Notification: Performance of loadModel(BuildSysPro): time 2.895/2.895, allocations: 325.3 MB / 337.5 MB, free: 10.04 MB / 282.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.283e-05/3.297e-05, allocations: 4 kB / 414.8 MB, free: 6.148 MB / 330.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1292/0.1293, allocations: 74.41 MB / 489.2 MB, free: 11.59 MB / 410.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 1.181/1.31, allocations: 369.4 MB / 0.8385 GB, free: 166 MB / 0.6198 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002624/1.31, allocations: 95.94 kB / 0.8386 GB, free: 165.9 MB / 0.6198 GB
Notification: Performance of FrontEnd - DAE generated: time 1.478/2.789, allocations: 397.8 MB / 1.227 GB, free: 9.547 MB / 0.6198 GB
Notification: Performance of FrontEnd: time 1.777e-06/2.789, allocations: 0 / 1.227 GB, free: 9.547 MB / 0.6198 GB
Notification: Performance of Transformations before backend: time 0.0001723/2.789, allocations: 43.98 kB / 1.227 GB, free: 9.504 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: 348
 * Number of variables: 348
Notification: Performance of Generate backend data structure: time 0.004358/2.793, allocations: 1.917 MB / 1.229 GB, free: 7.539 MB / 0.6198 GB
Notification: Performance of prepare preOptimizeDAE: time 5.292e-05/2.793, allocations: 8.031 kB / 1.229 GB, free: 7.531 MB / 0.6198 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001143/2.795, allocations: 221.5 kB / 1.229 GB, free: 7.312 MB / 0.6198 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005581/2.8, allocations: 2.278 MB / 1.231 GB, free: 4.977 MB / 0.6198 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 9.648e-05/2.8, allocations: 114.7 kB / 1.232 GB, free: 4.863 MB / 0.6198 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000344/2.801, allocations: 155.9 kB / 1.232 GB, free: 4.711 MB / 0.6198 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003941/2.805, allocations: 1.84 MB / 1.234 GB, free: 2.809 MB / 0.6198 GB
Notification: Performance of preOpt findStateOrder (simulation): time 5.104e-05/2.805, allocations: 0 / 1.234 GB, free: 2.809 MB / 0.6198 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001823/2.805, allocations: 56 kB / 1.234 GB, free: 2.754 MB / 0.6198 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.184e-05/2.805, allocations: 43.98 kB / 1.234 GB, free: 2.711 MB / 0.6198 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00357/2.809, allocations: 1.649 MB / 1.235 GB, free: 1.059 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 0.4153/3.224, allocations: 7.572 MB / 1.243 GB, free: 108.8 MB / 0.6198 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002424/3.226, allocations: 1.261 MB / 1.244 GB, free: 108.8 MB / 0.6198 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001104/3.228, allocations: 0.6048 MB / 1.244 GB, free: 108.7 MB / 0.6198 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.008118/3.236, allocations: 3.774 MB / 1.248 GB, free: 107 MB / 0.6198 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.054e-05/3.236, allocations: 43.42 kB / 1.248 GB, free: 107 MB / 0.6198 GB
Notification: Performance of pre-optimization done (n=83): time 3.941e-06/3.236, allocations: 0 / 1.248 GB, free: 107 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=83): time 0.002695/3.238, allocations: 1.039 MB / 1.249 GB, free: 106.9 MB / 0.6198 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.83e-05/3.238, allocations: 59.94 kB / 1.249 GB, free: 106.8 MB / 0.6198 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00297/3.241, allocations: 1.492 MB / 1.251 GB, free: 106.6 MB / 0.6198 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002206/3.242, allocations: 45.2 kB / 1.251 GB, free: 106.6 MB / 0.6198 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0007226/3.242, allocations: 0.7702 MB / 1.251 GB, free: 106.3 MB / 0.6198 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0003292/3.243, allocations: 303.2 kB / 1.252 GB, free: 106.2 MB / 0.6198 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001028/3.243, allocations: 25.25 kB / 1.252 GB, free: 106.2 MB / 0.6198 GB
Notification: Performance of setup shared object (initialization): time 0.000125/3.243, allocations: 367 kB / 1.252 GB, free: 105.9 MB / 0.6198 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001388/3.244, allocations: 0.6543 MB / 1.253 GB, free: 105.9 MB / 0.6198 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001609/3.246, allocations: 1.001 MB / 1.254 GB, free: 105.5 MB / 0.6198 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001755/3.248, allocations: 0.8606 MB / 1.255 GB, free: 105.5 MB / 0.6198 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.182e-05/3.248, allocations: 2.125 kB / 1.255 GB, free: 105.5 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=175) (initialization): time 0.004347/3.252, allocations: 1.872 MB / 1.256 GB, free: 105.3 MB / 0.6198 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0007519/3.253, allocations: 3.786 MB / 1.26 GB, free: 101.4 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.62e-05/3.253, allocations: 9.688 kB / 1.26 GB, free: 101.4 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (initialization): time 4.842e-05/3.253, allocations: 22.98 kB / 1.26 GB, free: 101.4 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002027/3.255, allocations: 354.8 kB / 1.26 GB, free: 101.4 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.258e-05/3.255, allocations: 21.5 kB / 1.261 GB, free: 101.4 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002175/3.257, allocations: 232.8 kB / 1.261 GB, free: 101.4 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002669/3.258, allocations: 60.52 kB / 1.261 GB, free: 101.4 MB / 0.6198 GB
Notification: Performance of prepare postOptimizeDAE: time 1.512e-05/3.258, allocations: 3.625 kB / 1.261 GB, free: 101.4 MB / 0.6198 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.003779/3.262, allocations: 1.714 MB / 1.262 GB, free: 101.4 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.185e-05/3.262, allocations: 9.875 kB / 1.262 GB, free: 101.4 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.141e-05/3.262, allocations: 23.12 kB / 1.263 GB, free: 101.4 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001746/3.263, allocations: 344.6 kB / 1.263 GB, free: 101.4 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.231e-05/3.263, allocations: 23.25 kB / 1.263 GB, free: 101.4 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001799/3.265, allocations: 185.2 kB / 1.263 GB, free: 101.3 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002179/3.266, allocations: 64.05 kB / 1.263 GB, free: 101.3 MB / 0.6198 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 43
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (175):
 * Single equations (assignments): 175
 * 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 0.0003788/3.266, allocations: 184.1 kB / 1.263 GB, free: 101.2 MB / 0.6198 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000488/3.266, allocations: 151.1 kB / 1.263 GB, free: 101.1 MB / 0.6198 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002491/3.269, allocations: 1.194 MB / 1.265 GB, free: 101 MB / 0.6198 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.471e-05/3.269, allocations: 8.188 kB / 1.265 GB, free: 101 MB / 0.6198 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.086e-06/3.269, allocations: 0.9375 kB / 1.265 GB, free: 101 MB / 0.6198 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001683/3.271, allocations: 1.166 MB / 1.266 GB, free: 100.6 MB / 0.6198 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002779/3.273, allocations: 1.434 MB / 1.267 GB, free: 100.3 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.115e-06/3.274, allocations: 1.25 kB / 1.267 GB, free: 100.3 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001065/3.275, allocations: 164.2 kB / 1.267 GB, free: 100.3 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.289e-05/3.275, allocations: 9.328 kB / 1.267 GB, free: 100.3 MB / 0.6198 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.599e-05/3.275, allocations: 17.44 kB / 1.267 GB, free: 100.3 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 9.336e-06/3.275, allocations: 3.031 kB / 1.267 GB, free: 100.3 MB / 0.6198 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.365e-06/3.275, allocations: 4.906 kB / 1.267 GB, free: 100.3 MB / 0.6198 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003104/3.278, allocations: 1.617 MB / 1.269 GB, free: 100.2 MB / 0.6198 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001031/3.279, allocations: 422.2 kB / 1.269 GB, free: 99.99 MB / 0.6198 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003157/3.279, allocations: 20 kB / 1.269 GB, free: 99.99 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001072/3.28, allocations: 64.12 kB / 1.269 GB, free: 99.99 MB / 0.6198 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001081/3.28, allocations: 49.55 kB / 1.269 GB, free: 99.98 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.636e-05/3.281, allocations: 23.31 kB / 1.269 GB, free: 99.98 MB / 0.6198 GB
Notification: Performance of sorting global known variables: time 0.002266/3.283, allocations: 1.265 MB / 1.271 GB, free: 99.87 MB / 0.6198 GB
Notification: Performance of sort global known variables: time 1.514e-06/3.283, allocations: 0 / 1.271 GB, free: 99.87 MB / 0.6198 GB
Notification: Performance of remove unused functions: time 0.003341/3.286, allocations: 0.9366 MB / 1.272 GB, free: 99.82 MB / 0.6198 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 6 (indTanHex.vol[1].dynBal.U,indTanHex.vol[2].dynBal.U,indTanHex.vol[3].dynBal.U,indTanHex.cap[1].T,indTanHex.cap[2].T,indTanHex.cap[3].T)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (81):
 * Single equations (assignments): 81
 * 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 0.001063/3.287, allocations: 0.5027 MB / 1.272 GB, free: 99.71 MB / 0.6198 GB
Notification: Performance of simCode: created initialization part: time 0.004351/3.292, allocations: 2.216 MB / 1.274 GB, free: 99.69 MB / 0.6198 GB
Notification: Performance of simCode: created event and clocks part: time 5.98e-06/3.292, allocations: 1.344 kB / 1.274 GB, free: 99.69 MB / 0.6198 GB
Notification: Performance of simCode: created simulation system equations: time 0.0008836/3.293, allocations: 465.1 kB / 1.275 GB, free: 99.68 MB / 0.6198 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005031/3.298, allocations: 0.8313 MB / 1.276 GB, free: 99.67 MB / 0.6198 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005864/3.304, allocations: 3.007 MB / 1.278 GB, free: 99.1 MB / 0.6198 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001355/3.305, allocations: 1.691 MB / 1.28 GB, free: 98.38 MB / 0.6198 GB
Notification: Performance of simCode: alias equations: time 0.004698/3.31, allocations: 1.265 MB / 1.281 GB, free: 98.34 MB / 0.6198 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004602/3.31, allocations: 112.3 kB / 1.281 GB, free: 98.34 MB / 0.6198 GB
Notification: Performance of SimCode: time 1.613e-06/3.31, allocations: 0 / 1.281 GB, free: 98.34 MB / 0.6198 GB
Notification: Performance of Templates: time 0.07745/3.388, allocations: 36.25 MB / 1.317 GB, free: 96.93 MB / 0.6198 GB