Running command: translateModel(Buildings.Fluid.HeatExchangers.ActiveBeams.Examples.CoolingAndHeating,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.HeatExchangers.ActiveBeams.Examples.CoolingAndHeating")
Notification: Performance of loadModel(Buildings): time 3.717/3.717, allocations: 432.8 MB / 444.9 MB, free: 15.71 MB / 362.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.236e-05/3.244e-05, allocations: 4.859 kB / 0.5337 GB, free: 12.16 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1683/0.1684, allocations: 98.72 MB / 0.6301 GB, free: 6.23 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 6.084/6.252, allocations: 2.456 GB / 3.086 GB, free: 179.1 MB / 0.823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002797/6.252, allocations: 99.8 kB / 3.086 GB, free: 179 MB / 0.823 GB
Notification: Performance of FrontEnd - DAE generated: time 5.45/11.7, allocations: 1.2 GB / 4.286 GB, free: 81.48 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 2.17e-06/11.7, allocations: 4.469 kB / 4.286 GB, free: 81.48 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 0.0005156/11.7, allocations: 87.83 kB / 4.286 GB, free: 81.47 MB / 0.8542 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 518
 * Number of variables: 518
Notification: Performance of Generate backend data structure: time 0.008929/11.71, allocations: 3.625 MB / 4.289 GB, free: 79.8 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 4.065e-05/11.71, allocations: 10.41 kB / 4.289 GB, free: 79.8 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003446/11.72, allocations: 0.5322 MB / 4.29 GB, free: 79.59 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.009266/11.72, allocations: 3.429 MB / 4.293 GB, free: 78.97 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001811/11.72, allocations: 165.4 kB / 4.293 GB, free: 78.96 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0006526/11.73, allocations: 215.7 kB / 4.294 GB, free: 78.96 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.005802/11.73, allocations: 2.489 MB / 4.296 GB, free: 78.69 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 6.374e-05/11.73, allocations: 11.78 kB / 4.296 GB, free: 78.68 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000288/11.73, allocations: 88.94 kB / 4.296 GB, free: 78.68 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.817e-05/11.73, allocations: 75.77 kB / 4.296 GB, free: 78.68 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004495/11.74, allocations: 1.895 MB / 4.298 GB, free: 78.67 MB / 0.8542 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 0.01841/11.75, allocations: 10.46 MB / 4.308 GB, free: 75.27 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002607/11.76, allocations: 1.389 MB / 4.31 GB, free: 75.24 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001619/11.76, allocations: 0.9606 MB / 4.311 GB, free: 75.23 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.000871/11.76, allocations: 1.187 MB / 4.312 GB, free: 73.91 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.652e-05/11.76, allocations: 48.72 kB / 4.312 GB, free: 73.88 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=122): time 4.93e-06/11.76, allocations: 1.312 kB / 4.312 GB, free: 73.88 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=130): time 0.01186/11.77, allocations: 5.273 MB / 4.317 GB, free: 72.34 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001038/11.77, allocations: 338.8 kB / 4.317 GB, free: 71.96 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.006456/11.78, allocations: 3.065 MB / 4.32 GB, free: 71.72 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 0.0004059/11.78, allocations: 59.17 kB / 4.32 GB, free: 71.69 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001591/11.78, allocations: 1.49 MB / 4.322 GB, free: 71.31 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0005419/11.78, allocations: 448.2 kB / 4.322 GB, free: 71.03 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001357/11.78, allocations: 33.33 kB / 4.322 GB, free: 71.03 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 0.0001187/11.78, allocations: 371 kB / 4.323 GB, free: 70.72 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001785/11.78, allocations: 1.028 MB / 4.324 GB, free: 70.72 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002273/11.79, allocations: 1.47 MB / 4.325 GB, free: 70.3 MB / 0.8542 GB
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: vol.dynBal.medium.p = vol.dynBal.p_start (bou.p = vol.dynBal.p_start)
Notification: Performance of analyzeInitialSystem (initialization): time 0.009698/11.8, allocations: 4.151 MB / 4.329 GB, free: 69.4 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.785e-06/11.8, allocations: 6.281 kB / 4.329 GB, free: 69.4 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=197) (initialization): time 0.006251/11.8, allocations: 3.219 MB / 4.332 GB, free: 68.77 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0006651/11.8, allocations: 2.945 MB / 4.335 GB, free: 65.72 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.663e-05/11.8, allocations: 5.797 kB / 4.335 GB, free: 65.72 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0006501/11.8, allocations: 149.4 kB / 4.335 GB, free: 65.71 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001547/11.8, allocations: 266 kB / 4.335 GB, free: 65.71 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001033/11.81, allocations: 1.289 MB / 4.337 GB, free: 64.67 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003676/11.81, allocations: 214.8 kB / 4.337 GB, free: 64.65 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004241/11.81, allocations: 81.72 kB / 4.337 GB, free: 64.65 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 1.464e-05/11.81, allocations: 4.281 kB / 4.337 GB, free: 64.65 MB / 0.8542 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.005775/11.82, allocations: 3.294 MB / 4.34 GB, free: 64.22 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.606e-05/11.82, allocations: 5.812 kB / 4.34 GB, free: 64.22 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0005955/11.82, allocations: 147.6 kB / 4.34 GB, free: 64.21 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001353/11.82, allocations: 249.3 kB / 4.341 GB, free: 64.21 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001013/11.82, allocations: 1.289 MB / 4.342 GB, free: 63.17 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003349/11.82, allocations: 197.3 kB / 4.342 GB, free: 63.16 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003762/11.82, allocations: 86.23 kB / 4.342 GB, free: 63.16 MB / 0.8542 GB
Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization sytem:
         vol.dynBal.medium.p = vol.dynBal.p_start.
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 26
 * Number of states: 0 ()
 * Number of discrete variables: 8 (beaCooHea.conCoo.mod.temDif_mod.i,beaCooHea.conCoo.mod.watFlo_mod.i,beaCooHea.conCoo.mod.airFlo_mod.i,beaCooHea.conHea.mod.temDif_mod.i,beaCooHea.conHea.mod.watFlo_mod.i,beaCooHea.conHea.mod.airFlo_mod.i,conCoo.I.trigger_internal,conHea.I.trigger_internal)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (159):
 * Single equations (assignments): 145
 * Array equations: 0
 * Algorithm blocks: 12
 * 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 {1 5,1 5}
Notification: Performance of prepare postOptimizeDAE: time 0.0006194/11.82, allocations: 384.9 kB / 4.342 GB, free: 62.86 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008291/11.82, allocations: 331.2 kB / 4.343 GB, free: 62.69 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004959/11.83, allocations: 2.438 MB / 4.345 GB, free: 62.39 MB / 0.8542 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.164e-05/11.83, allocations: 13.16 kB / 4.345 GB, free: 62.39 MB / 0.8542 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.746e-06/11.83, allocations: 0 / 4.345 GB, free: 62.39 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003614/11.83, allocations: 2.191 MB / 4.347 GB, free: 61.92 MB / 0.8542 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01217/11.84, allocations: 5.744 MB / 4.353 GB, free: 61.2 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.575e-05/11.84, allocations: 7.797 kB / 4.353 GB, free: 61.19 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001477/11.85, allocations: 258.6 kB / 4.353 GB, free: 61.19 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.978e-05/11.85, allocations: 7.812 kB / 4.353 GB, free: 61.19 MB / 0.8542 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001615/11.85, allocations: 43.75 kB / 4.353 GB, free: 61.19 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.411e-05/11.85, allocations: 13.06 kB / 4.353 GB, free: 61.19 MB / 0.8542 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.477e-06/11.85, allocations: 4.656 kB / 4.353 GB, free: 61.19 MB / 0.8542 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00682/11.85, allocations: 4.399 MB / 4.358 GB, free: 59.91 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002254/11.86, allocations: 0.6926 MB / 4.358 GB, free: 59.65 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0008791/11.86, allocations: 39.75 kB / 4.358 GB, free: 59.65 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00262/11.86, allocations: 169.2 kB / 4.358 GB, free: 59.64 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003729/11.86, allocations: 157.7 kB / 4.359 GB, free: 59.64 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001814/11.86, allocations: 48.55 kB / 4.359 GB, free: 59.64 MB / 0.8542 GB
Notification: Performance of sorting global known variables: time 0.005185/11.86, allocations: 2.372 MB / 4.361 GB, free: 59.48 MB / 0.8542 GB
Notification: Performance of sort global known variables: time 1.07e-06/11.86, allocations: 2.344 kB / 4.361 GB, free: 59.48 MB / 0.8542 GB
Notification: Performance of remove unused functions: time 0.006446/11.87, allocations: 1.51 MB / 4.362 GB, free: 59.41 MB / 0.8542 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 19
 * Number of states: 6 (conHea.I.y,vol.dynBal.U,vol.dynBal.mXi[1],conCoo.I.y,beaCooHea.watCoo_a.h_outflow,beaCooHea.watHea_a.h_outflow)
 * Number of discrete variables: 6 (beaCooHea.conCoo.mod.temDif_mod.i,beaCooHea.conCoo.mod.watFlo_mod.i,beaCooHea.conCoo.mod.airFlo_mod.i,beaCooHea.conHea.mod.temDif_mod.i,beaCooHea.conHea.mod.watFlo_mod.i,beaCooHea.conHea.mod.airFlo_mod.i)
 * Number of discrete states: 6 (beaCooHea.conHea.mod.airFlo_mod.i,beaCooHea.conCoo.mod.airFlo_mod.i,beaCooHea.conCoo.mod.watFlo_mod.i,beaCooHea.conCoo.mod.temDif_mod.i,beaCooHea.conHea.mod.watFlo_mod.i,beaCooHea.conHea.mod.temDif_mod.i)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (128):
 * Single equations (assignments): 118
 * Array equations: 0
 * Algorithm blocks: 6
 * Record equations: 4
 * 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 0.004817/11.88, allocations: 2.94 MB / 4.365 GB, free: 58.36 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.008353/11.88, allocations: 5.541 MB / 4.371 GB, free: 56.81 MB / 0.8542 GB
Notification: Performance of simCode: created event and clocks part: time 1.266e-05/11.88, allocations: 4.438 kB / 4.371 GB, free: 56.81 MB / 0.8542 GB
Notification: Performance of simCode: created simulation system equations: time 0.002807/11.89, allocations: 1.748 MB / 4.372 GB, free: 56.43 MB / 0.8542 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.009651/11.9, allocations: 1.629 MB / 4.374 GB, free: 56.38 MB / 0.8542 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01271/11.91, allocations: 5.241 MB / 4.379 GB, free: 55.15 MB / 0.8542 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002472/11.91, allocations: 2.162 MB / 4.381 GB, free: 54.39 MB / 0.8542 GB
Notification: Performance of simCode: alias equations: time 0.006176/11.92, allocations: 1.035 MB / 4.382 GB, free: 54.35 MB / 0.8542 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000585/11.92, allocations: 159.8 kB / 4.382 GB, free: 54.34 MB / 0.8542 GB
Notification: Performance of SimCode: time 2.918e-06/11.92, allocations: 0 / 4.382 GB, free: 54.34 MB / 0.8542 GB
Notification: Performance of Templates: time 0.1991/12.12, allocations: 100.7 MB / 4.481 GB, free: 27.91 MB / 0.8542 GB