Running command: translateModel(Buildings.Fluid.Storage.Validation.HeatExchangerLocation,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.Storage.Validation.HeatExchangerLocation")
Notification: Performance of loadModel(Buildings): time 4.486/4.486, allocations: 458.9 MB / 473.4 MB, free: 11.89 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.971e-05/3.97e-05, allocations: 3.219 kB / 0.5697 GB, free: 9.828 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2474/0.2475, allocations: 106.2 MB / 0.6734 GB, free: 2.66 MB / 0.5417 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Storage.Validation.HeatExchangerLocation): time 0.1759/0.4234, allocations: 88.88 MB / 0.7602 GB, free: 9.555 MB / 0.6355 GB
Notification: Performance of NFInst.instExpressions: time 0.05312/0.4766, allocations: 25.16 MB / 0.7848 GB, free: 352 kB / 0.6511 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.005132/0.4818, allocations: 171.1 kB / 0.785 GB, free: 180 kB / 0.6511 GB
Notification: Performance of NFTyping.typeComponents: time 0.006974/0.4888, allocations: 1.523 MB / 0.7864 GB, free: 14.64 MB / 0.6667 GB
Notification: Performance of NFTyping.typeBindings: time 0.0157/0.5046, allocations: 3.652 MB / 0.79 GB, free: 10.98 MB / 0.6667 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0127/0.5173, allocations: 2.924 MB / 0.7929 GB, free: 8.059 MB / 0.6667 GB
Notification: Performance of NFFlatten.flatten: time 0.6666/1.184, allocations: 23.04 MB / 0.8154 GB, free: 9.699 MB / 0.6667 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.03515/1.219, allocations: 14.12 MB / 0.8292 GB, free: 8.348 MB / 0.6667 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.02689/1.246, allocations: 10.03 MB / 0.8389 GB, free: 8.34 MB / 0.6667 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.02472/1.271, allocations: 9.114 MB / 0.8478 GB, free: 8.297 MB / 0.6667 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01764/1.288, allocations: 2.144 MB / 0.8499 GB, free: 8.293 MB / 0.6667 GB
Notification: Performance of NFPackage.collectConstants: time 0.009805/1.298, allocations: 0.6897 MB / 0.8506 GB, free: 8.293 MB / 0.6667 GB
Notification: Performance of NFScalarize.scalarize: time 0.01021/1.309, allocations: 3.508 MB / 0.854 GB, free: 8.293 MB / 0.6667 GB
Notification: Performance of NFVerifyModel.verify: time 0.01211/1.321, allocations: 2.012 MB / 0.856 GB, free: 8.293 MB / 0.6667 GB
Notification: Performance of NFConvertDAE.convert: time 0.0475/1.368, allocations: 31.04 MB / 0.8863 GB, free: 5.988 MB / 0.6823 GB
Notification: Performance of FrontEnd - DAE generated: time 4.869e-06/1.368, allocations: 1.781 kB / 0.8863 GB, free: 5.988 MB / 0.6823 GB
Notification: Performance of FrontEnd: time 6.232e-06/1.368, allocations: 4 kB / 0.8863 GB, free: 5.984 MB / 0.6823 GB
Notification: Performance of Transformations before backend: time 0.001315/1.37, allocations: 0 / 0.8863 GB, free: 5.984 MB / 0.6823 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 4015
 * Number of variables: 4015
Notification: Performance of Generate backend data structure: time 0.06422/1.434, allocations: 16.09 MB / 0.902 GB, free: 7.113 MB / 0.698 GB
Notification: Performance of prepare preOptimizeDAE: time 5.854e-05/1.434, allocations: 16.03 kB / 0.902 GB, free: 7.098 MB / 0.698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01649/1.451, allocations: 2.26 MB / 0.9043 GB, free: 4.816 MB / 0.698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.06084/1.511, allocations: 17.07 MB / 0.9209 GB, free: 9.727 MB / 0.7136 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.00182/1.513, allocations: 1.183 MB / 0.9221 GB, free: 9.055 MB / 0.7136 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.007662/1.521, allocations: 1.585 MB / 0.9236 GB, free: 7.992 MB / 0.7136 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.08388/1.605, allocations: 23.67 MB / 0.9467 GB, free: 4.98 MB / 0.7292 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.00106/1.606, allocations: 61.89 kB / 0.9468 GB, free: 4.938 MB / 0.7292 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.006364/1.612, allocations: 0.6479 MB / 0.9474 GB, free: 4.297 MB / 0.7292 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0007035/1.613, allocations: 464.6 kB / 0.9479 GB, free: 3.852 MB / 0.7292 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.07243/1.686, allocations: 21.1 MB / 0.9685 GB, free: 14.89 MB / 0.7605 GB
Warning: The model contains alias variables with redundant start and/or conflicting 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 0.2384/1.924, allocations: 99.93 MB / 1.066 GB, free: 6.953 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.04341/1.968, allocations: 15.08 MB / 1.081 GB, free: 8.035 MB / 0.8698 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.09713/2.065, allocations: 28.53 MB / 1.109 GB, free: 10.73 MB / 0.9011 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001963/2.065, allocations: 150.4 kB / 1.109 GB, free: 10.57 MB / 0.9011 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0122/2.077, allocations: 0.9685 MB / 1.11 GB, free: 9.59 MB / 0.9011 GB
Notification: Performance of pre-optimization done (n=915): time 3.31e-05/2.077, allocations: 0 / 1.11 GB, free: 9.59 MB / 0.9011 GB
Notification: Performance of matching and sorting (n=915): time 0.07759/2.155, allocations: 19.74 MB / 1.129 GB, free: 5.754 MB / 0.9167 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001443/2.155, allocations: 142.6 kB / 1.129 GB, free: 5.602 MB / 0.9167 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0388/2.194, allocations: 13.41 MB / 1.142 GB, free: 8.246 MB / 0.9323 GB
Notification: Performance of collectPreVariables (initialization): time 0.002721/2.197, allocations: 217.6 kB / 1.142 GB, free: 8.027 MB / 0.9323 GB
Notification: Performance of collectInitialEqns (initialization): time 1.223/3.42, allocations: 8.093 MB / 1.15 GB, free: 327.6 MB / 0.9324 GB
Notification: Performance of collectInitialBindings (initialization): time 0.006908/3.427, allocations: 3.178 MB / 1.153 GB, free: 327 MB / 0.9324 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.00257/3.43, allocations: 263 kB / 1.154 GB, free: 327 MB / 0.9324 GB
Notification: Performance of setup shared object (initialization): time 0.001627/3.431, allocations: 0.8443 MB / 1.155 GB, free: 326.6 MB / 0.9324 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.02356/3.455, allocations: 6.824 MB / 1.161 GB, free: 326.6 MB / 0.9324 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.02687/3.482, allocations: 10.83 MB / 1.172 GB, free: 319.9 MB / 0.9324 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.02624/3.508, allocations: 9.024 MB / 1.181 GB, free: 316.3 MB / 0.9324 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0002729/3.508, allocations: 35 kB / 1.181 GB, free: 316.3 MB / 0.9324 GB
Notification: Performance of matching and sorting (n=1681) (initialization): time 0.06614/3.575, allocations: 20.01 MB / 1.2 GB, free: 308.5 MB / 0.9324 GB
Notification: Performance of prepare postOptimizeDAE: time 0.01498/3.59, allocations: 74.26 MB / 1.273 GB, free: 230 MB / 0.9324 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0006112/3.59, allocations: 125.3 kB / 1.273 GB, free: 230 MB / 0.9324 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002886/3.593, allocations: 0.7936 MB / 1.274 GB, free: 229.8 MB / 0.9324 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.02496/3.618, allocations: 3.132 MB / 1.277 GB, free: 229.5 MB / 0.9324 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01319/3.631, allocations: 7.976 MB / 1.284 GB, free: 224.3 MB / 0.9324 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02424/3.656, allocations: 1.16 MB / 1.286 GB, free: 223.9 MB / 0.9324 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.003894/3.66, allocations: 0.5995 MB / 1.286 GB, free: 223.8 MB / 0.9324 GB
Notification: Performance of prepare postOptimizeDAE: time 1.721e-05/3.66, allocations: 3.469 kB / 1.286 GB, free: 223.8 MB / 0.9324 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.05877/3.719, allocations: 18.83 MB / 1.305 GB, free: 211.1 MB / 0.9324 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0005199/3.719, allocations: 120 kB / 1.305 GB, free: 211 MB / 0.9324 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.00282/3.722, allocations: 0.7929 MB / 1.305 GB, free: 210.3 MB / 0.9324 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.02546/3.747, allocations: 3.133 MB / 1.308 GB, free: 207.3 MB / 0.9324 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01688/3.764, allocations: 9.104 MB / 1.317 GB, free: 197.8 MB / 0.9324 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02262/3.787, allocations: 1.128 MB / 1.318 GB, free: 196.7 MB / 0.9324 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.003921/3.791, allocations: 0.5975 MB / 1.319 GB, free: 196.1 MB / 0.9324 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 561
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (1629):
 * Single equations (assignments): 1626
 * 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: 3
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 2 {(1,100.0%) 24,(1,100.0%) 24}
 * Non-linear torn systems: 1 {1 4}
Notification: Performance of prepare postOptimizeDAE: time 0.0209/3.812, allocations: 6.817 MB / 1.326 GB, free: 189.3 MB / 0.9324 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.006713/3.819, allocations: 1.343 MB / 1.327 GB, free: 187.9 MB / 0.9324 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.05002/3.869, allocations: 14.91 MB / 1.342 GB, free: 173 MB / 0.9324 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0001148/3.869, allocations: 91.98 kB / 1.342 GB, free: 172.9 MB / 0.9324 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.371e-05/3.869, allocations: 8 kB / 1.342 GB, free: 172.9 MB / 0.9324 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.03689/3.906, allocations: 12.42 MB / 1.354 GB, free: 160.4 MB / 0.9324 GB
Warning: The model contains alias variables with redundant start and/or conflicting 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 postOpt removeSimpleEquations (simulation): time 0.1021/4.008, allocations: 33.31 MB / 1.386 GB, free: 127.1 MB / 0.9324 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.799e-05/4.008, allocations: 4 kB / 1.386 GB, free: 127.1 MB / 0.9324 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.01712/4.025, allocations: 1.76 MB / 1.388 GB, free: 125.3 MB / 0.9324 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.00239/4.028, allocations: 0.6074 MB / 1.389 GB, free: 124.7 MB / 0.9324 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.002469/4.03, allocations: 243.9 kB / 1.389 GB, free: 124.5 MB / 0.9324 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01248/4.043, allocations: 7.727 MB / 1.396 GB, free: 116.5 MB / 0.9324 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.418e-06/4.043, allocations: 0 / 1.396 GB, free: 116.5 MB / 0.9324 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0606/4.103, allocations: 23.33 MB / 1.419 GB, free: 93.02 MB / 0.9324 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.01376/4.117, allocations: 3.544 MB / 1.423 GB, free: 89.44 MB / 0.9324 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.007822/4.125, allocations: 196 kB / 1.423 GB, free: 89.25 MB / 0.9324 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.02064/4.146, allocations: 1.007 MB / 1.424 GB, free: 88.24 MB / 0.9324 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.002569/4.148, allocations: 0.5335 MB / 1.424 GB, free: 87.71 MB / 0.9324 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.002496/4.151, allocations: 339.8 kB / 1.425 GB, free: 87.38 MB / 0.9324 GB
Notification: Performance of sorting global known variables: time 0.02849/4.18, allocations: 10.89 MB / 1.435 GB, free: 76.55 MB / 0.9324 GB
Notification: Performance of sort global known variables: time 1.543e-06/4.18, allocations: 0 / 1.435 GB, free: 76.55 MB / 0.9324 GB
Notification: Performance of remove unused functions: time 0.05168/4.231, allocations: 9.342 MB / 1.444 GB, free: 67.23 MB / 0.9324 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 10
 * Number of states: 48 (tan_aTop.vol[1].dynBal.U,tan_aTop.vol[2].dynBal.U,tan_aTop.vol[3].dynBal.U,tan_aTop.vol[4].dynBal.U,tan_aTop.vol[5].dynBal.U,tan_aTop.vol[6].dynBal.U,tan_aTop.vol[7].dynBal.U,tan_aTop.vol[8].dynBal.U,tan_aTop.vol[9].dynBal.U,tan_aTop.vol[10].dynBal.U,tan_aTop.vol[11].dynBal.U,tan_aTop.vol[12].dynBal.U,tan_aTop.indTanHex.vol[1].dynBal.U,tan_aTop.indTanHex.vol[2].dynBal.U,tan_aTop.indTanHex.vol[3].dynBal.U,tan_aTop.indTanHex.vol[4].dynBal.U,tan_aTop.indTanHex.vol[5].dynBal.U,tan_aTop.indTanHex.vol[6].dynBal.U,tan_aTop.indTanHex.cap[1].T,tan_aTop.indTanHex.cap[2].T,tan_aTop.indTanHex.cap[3].T,tan_aTop.indTanHex.cap[4].T,tan_aTop.indTanHex.cap[5].T,tan_aTop.indTanHex.cap[6].T,tan_bTop.vol[1].dynBal.U,tan_bTop.vol[2].dynBal.U,tan_bTop.vol[3].dynBal.U,tan_bTop.vol[4].dynBal.U,tan_bTop.vol[5].dynBal.U,tan_bTop.vol[6].dynBal.U,tan_bTop.vol[7].dynBal.U,tan_bTop.vol[8].dynBal.U,tan_bTop.vol[9].dynBal.U,tan_bTop.vol[10].dynBal.U,tan_bTop.vol[11].dynBal.U,tan_bTop.vol[12].dynBal.U,tan_bTop.indTanHex.vol[1].dynBal.U,tan_bTop.indTanHex.vol[2].dynBal.U,tan_bTop.indTanHex.vol[3].dynBal.U,tan_bTop.indTanHex.vol[4].dynBal.U,tan_bTop.indTanHex.vol[5].dynBal.U,tan_bTop.indTanHex.vol[6].dynBal.U,tan_bTop.indTanHex.cap[1].T,tan_bTop.indTanHex.cap[2].T,tan_bTop.indTanHex.cap[3].T,tan_bTop.indTanHex.cap[4].T,tan_bTop.indTanHex.cap[5].T,tan_bTop.indTanHex.cap[6].T)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (884):
 * Single equations (assignments): 872
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 9
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 3
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 2 {(1,100.0%) 24,(1,100.0%) 24}
 * Non-linear torn systems: 1 {1 4}
Notification: Performance of Backend phase and start with SimCode phase: time 0.005095/4.236, allocations: 1.008 MB / 1.445 GB, free: 66.34 MB / 0.9324 GB
Notification: Performance of simCode: created initialization part: time 0.06904/4.306, allocations: 26.19 MB / 1.471 GB, free: 40.12 MB / 0.9324 GB
Notification: Performance of simCode: created event and clocks part: time 1.838e-05/4.306, allocations: 8.781 kB / 1.471 GB, free: 40.12 MB / 0.9324 GB
Notification: Performance of simCode: created simulation system equations: time 0.01795/4.324, allocations: 6.859 MB / 1.478 GB, free: 33.24 MB / 0.9324 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.06745/4.391, allocations: 8.551 MB / 1.486 GB, free: 24.79 MB / 0.9324 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 1.431/5.822, allocations: 45.76 MB / 1.531 GB, free: 286.6 MB / 0.9325 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.031/5.853, allocations: 11.87 MB / 1.542 GB, free: 285.5 MB / 0.9325 GB
Notification: Performance of simCode: alias equations: time 0.0705/5.924, allocations: 13.08 MB / 1.555 GB, free: 284.9 MB / 0.9325 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.007627/5.931, allocations: 0.9543 MB / 1.556 GB, free: 284.9 MB / 0.9325 GB
Notification: Performance of SimCode: time 2.024e-06/5.931, allocations: 0 / 1.556 GB, free: 284.9 MB / 0.9325 GB
Notification: Performance of Templates: time 1.459/7.391, allocations: 318.9 MB / 1.867 GB, free: 308.2 MB / 0.9481 GB