Running command: translateModel(Buildings.Fluid.HeatExchangers.Examples.WaterHeater_T,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_T")
Notification: Performance of loadModel(Buildings): time 4.037/4.037, allocations: 460.5 MB / 472.6 MB, free: 5.367 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.697e-05/3.71e-05, allocations: 8 kB / 0.5681 GB, free: 10.17 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1944/0.1944, allocations: 106.2 MB / 0.6718 GB, free: 15.76 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.673/1.868, allocations: 446.7 MB / 1.108 GB, free: 309.3 MB / 0.8698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.000245/1.868, allocations: 97.09 kB / 1.108 GB, free: 309.3 MB / 0.8698 GB
Notification: Performance of FrontEnd - DAE generated: time 5.074/6.942, allocations: 1.135 GB / 2.243 GB, free: 128.8 MB / 0.8855 GB
Notification: Performance of FrontEnd: time 1.929e-06/6.942, allocations: 0 / 2.243 GB, free: 128.8 MB / 0.8855 GB
Notification: Performance of Transformations before backend: time 0.0002555/6.942, allocations: 56.05 kB / 2.243 GB, free: 128.8 MB / 0.8855 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 282
 * Number of variables: 282
Notification: Performance of Generate backend data structure: time 0.004353/6.947, allocations: 2.074 MB / 2.245 GB, free: 127.8 MB / 0.8855 GB
Notification: Performance of prepare preOptimizeDAE: time 3.951e-05/6.947, allocations: 9.875 kB / 2.245 GB, free: 127.8 MB / 0.8855 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002515/6.949, allocations: 451.5 kB / 2.246 GB, free: 127.7 MB / 0.8855 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.007348/6.957, allocations: 2.291 MB / 2.248 GB, free: 127.2 MB / 0.8855 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 9.816e-05/6.957, allocations: 91.72 kB / 2.248 GB, free: 127.2 MB / 0.8855 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002543/6.957, allocations: 132.4 kB / 2.248 GB, free: 127.2 MB / 0.8855 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002462/6.96, allocations: 1.225 MB / 2.249 GB, free: 126.9 MB / 0.8855 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.9e-05/6.96, allocations: 3.938 kB / 2.249 GB, free: 126.9 MB / 0.8855 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000155/6.96, allocations: 58.47 kB / 2.249 GB, free: 126.9 MB / 0.8855 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.928e-05/6.96, allocations: 28.19 kB / 2.249 GB, free: 126.9 MB / 0.8855 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001883/6.962, allocations: 0.8153 MB / 2.25 GB, free: 126.9 MB / 0.8855 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 0.009932/6.972, allocations: 6.881 MB / 2.257 GB, free: 122.8 MB / 0.8855 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001461/6.973, allocations: 1.129 MB / 2.258 GB, free: 122.2 MB / 0.8855 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.00065/6.974, allocations: 318.7 kB / 2.258 GB, free: 122.2 MB / 0.8855 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.005328/6.979, allocations: 2.903 MB / 2.261 GB, free: 120.3 MB / 0.8855 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0006987/6.98, allocations: 340.8 kB / 2.261 GB, free: 120.2 MB / 0.8855 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0007189/6.981, allocations: 97.12 kB / 2.262 GB, free: 120.2 MB / 0.8855 GB
Notification: Performance of pre-optimization done (n=60): time 4.368e-06/6.981, allocations: 0 / 2.262 GB, free: 120.2 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=60): time 0.001576/6.982, allocations: 0.6662 MB / 2.262 GB, free: 120 MB / 0.8855 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.107e-05/6.982, allocations: 169 kB / 2.262 GB, free: 119.8 MB / 0.8855 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002287/6.985, allocations: 1.339 MB / 2.264 GB, free: 119.7 MB / 0.8855 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001292/6.985, allocations: 45.53 kB / 2.264 GB, free: 119.6 MB / 0.8855 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0007984/6.986, allocations: 0.8879 MB / 2.265 GB, free: 119.3 MB / 0.8855 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001979/6.986, allocations: 219.3 kB / 2.265 GB, free: 119.2 MB / 0.8855 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 7.14e-05/6.986, allocations: 17.34 kB / 2.265 GB, free: 119.2 MB / 0.8855 GB
Notification: Performance of setup shared object (initialization): time 8.598e-05/6.986, allocations: 347.1 kB / 2.265 GB, free: 118.9 MB / 0.8855 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006421/6.987, allocations: 266.7 kB / 2.265 GB, free: 118.9 MB / 0.8855 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.000897/6.988, allocations: 0.698 MB / 2.266 GB, free: 118.3 MB / 0.8855 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0008548/6.988, allocations: 404.1 kB / 2.266 GB, free: 118.3 MB / 0.8855 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.003e-05/6.988, allocations: 6.891 kB / 2.266 GB, free: 118.3 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=125) (initialization): time 0.002495/6.991, allocations: 1.079 MB / 2.267 GB, free: 118.1 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0008762/6.992, allocations: 4.553 MB / 2.272 GB, free: 113.4 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.376e-05/6.992, allocations: 14.75 kB / 2.272 GB, free: 113.4 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.404e-05/6.992, allocations: 15.56 kB / 2.272 GB, free: 113.4 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001307/6.993, allocations: 250.9 kB / 2.272 GB, free: 113.4 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.716e-05/6.993, allocations: 22.34 kB / 2.272 GB, free: 113.4 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001839/6.995, allocations: 117.2 kB / 2.272 GB, free: 113.3 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001588/6.995, allocations: 62.94 kB / 2.272 GB, free: 113.3 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 1.067e-05/6.995, allocations: 3.812 kB / 2.272 GB, free: 113.3 MB / 0.8855 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002036/6.997, allocations: 0.8971 MB / 2.273 GB, free: 113.1 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.889e-05/6.997, allocations: 16.73 kB / 2.273 GB, free: 113.1 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.34e-05/6.998, allocations: 17.91 kB / 2.273 GB, free: 113.1 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001244/6.999, allocations: 242.7 kB / 2.274 GB, free: 113.1 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.357e-05/6.999, allocations: 22.08 kB / 2.274 GB, free: 113.1 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001711/7.001, allocations: 117.2 kB / 2.274 GB, free: 113.1 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001365/7.001, allocations: 61.31 kB / 2.274 GB, free: 113 MB / 0.8855 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 50
 * Number of states: 0 ()
 * Number of discrete variables: 6 ($whenCondition1,$PRE.TSet.T_start,TSet.T_start,$PRE.TSet.count,TSet.count,conPI.I.trigger_internal)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (121):
 * Single equations (assignments): 117
 * Array equations: 2
 * Algorithm blocks: 1
 * Record equations: 1
 * 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 0.000287/7.001, allocations: 174.7 kB / 2.274 GB, free: 112.9 MB / 0.8855 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002849/7.001, allocations: 162.2 kB / 2.274 GB, free: 112.8 MB / 0.8855 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002398/7.004, allocations: 0.9479 MB / 2.275 GB, free: 112.5 MB / 0.8855 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.742e-05/7.004, allocations: 11.81 kB / 2.275 GB, free: 112.5 MB / 0.8855 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.23e-06/7.004, allocations: 3.953 kB / 2.275 GB, free: 112.5 MB / 0.8855 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001371/7.005, allocations: 0.781 MB / 2.276 GB, free: 112 MB / 0.8855 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 postOpt removeSimpleEquations (simulation): time 0.004457/7.01, allocations: 2.15 MB / 2.278 GB, free: 111 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.934e-06/7.01, allocations: 1.5 kB / 2.278 GB, free: 111 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0009797/7.011, allocations: 134.4 kB / 2.278 GB, free: 111 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0001991/7.011, allocations: 30.5 kB / 2.278 GB, free: 111 MB / 0.8855 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.101e-05/7.011, allocations: 26.89 kB / 2.278 GB, free: 111 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0008975/7.012, allocations: 1.304 MB / 2.279 GB, free: 109.7 MB / 0.8855 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.747e-06/7.012, allocations: 0 / 2.279 GB, free: 109.7 MB / 0.8855 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002493/7.014, allocations: 1.313 MB / 2.281 GB, free: 109 MB / 0.8855 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001003/7.015, allocations: 339.8 kB / 2.281 GB, free: 108.8 MB / 0.8855 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003641/7.016, allocations: 21.33 kB / 2.281 GB, free: 108.7 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00139/7.017, allocations: 98.38 kB / 2.281 GB, free: 108.7 MB / 0.8855 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001445/7.017, allocations: 55.5 kB / 2.281 GB, free: 108.7 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.713e-05/7.017, allocations: 30.34 kB / 2.281 GB, free: 108.7 MB / 0.8855 GB
Notification: Performance of sorting global known variables: time 0.001994/7.019, allocations: 1.084 MB / 2.282 GB, free: 108.3 MB / 0.8855 GB
Notification: Performance of sort global known variables: time 9.2e-07/7.02, allocations: 0 / 2.282 GB, free: 108.3 MB / 0.8855 GB
Notification: Performance of remove unused functions: time 0.003869/7.023, allocations: 1.007 MB / 2.283 GB, free: 108 MB / 0.8855 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 3
 * Number of states: 6 (vol.dynBal.U,mov.filter.x[1],mov.filter.x[2],conPI.I.y,THeaOut.T,hea.outCon.T)
 * Number of discrete variables: 3 ($whenCondition1,TSet.T_start,TSet.count)
 * Number of discrete states: 1 (TSet.count)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (69):
 * Single equations (assignments): 60
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 6
 * When equations: 2
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(1,100.0%) 1}
 * Non-linear torn systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.003197/7.027, allocations: 1.341 MB / 2.284 GB, free: 107.6 MB / 0.8855 GB
Notification: Performance of simCode: created initialization part: time 0.002807/7.029, allocations: 1.402 MB / 2.286 GB, free: 107 MB / 0.8855 GB
Notification: Performance of simCode: created event and clocks part: time 5.783e-06/7.03, allocations: 0 / 2.286 GB, free: 107 MB / 0.8855 GB
Notification: Performance of simCode: created simulation system equations: time 0.0008929/7.03, allocations: 445.8 kB / 2.286 GB, free: 106.8 MB / 0.8855 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004026/7.034, allocations: 0.7286 MB / 2.287 GB, free: 106.7 MB / 0.8855 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005215/7.04, allocations: 2.349 MB / 2.289 GB, free: 105.8 MB / 0.8855 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001029/7.041, allocations: 1.41 MB / 2.291 GB, free: 105 MB / 0.8855 GB
Notification: Performance of simCode: alias equations: time 0.003683/7.044, allocations: 0.6082 MB / 2.291 GB, free: 105 MB / 0.8855 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003895/7.045, allocations: 111.5 kB / 2.291 GB, free: 105 MB / 0.8855 GB
Notification: Performance of SimCode: time 1.716e-06/7.045, allocations: 0 / 2.291 GB, free: 105 MB / 0.8855 GB
Notification: Performance of Templates: time 0.08545/7.13, allocations: 40.41 MB / 2.331 GB, free: 85.99 MB / 0.8855 GB