Running command: translateModel(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate")
Notification: Performance of loadModel(Buildings): time 4.441/4.441, allocations: 458.9 MB / 473.4 MB, free: 11.8 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 4.044e-05/4.028e-05, allocations: 4.375 kB / 0.5697 GB, free: 9.785 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2293/0.2294, allocations: 106.2 MB / 0.6734 GB, free: 2.609 MB / 0.5417 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate): time 0.9426/1.172, allocations: 153.2 MB / 0.823 GB, free: 3.641 MB / 0.6667 GB
Notification: Performance of NFInst.instExpressions: time 0.01259/1.185, allocations: 5.25 MB / 0.8281 GB, free: 3.555 MB / 0.6667 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001994/1.187, allocations: 42.53 kB / 0.8282 GB, free: 3.555 MB / 0.6667 GB
Notification: Performance of NFTyping.typeComponents: time 0.002627/1.189, allocations: 0.5659 MB / 0.8287 GB, free: 3.551 MB / 0.6667 GB
Notification: Performance of NFTyping.typeBindings: time 0.007418/1.197, allocations: 1.529 MB / 0.8302 GB, free: 3.512 MB / 0.6667 GB
Notification: Performance of NFTyping.typeClassSections: time 0.005666/1.203, allocations: 1.167 MB / 0.8314 GB, free: 3.453 MB / 0.6667 GB
Notification: Performance of NFFlatten.flatten: time 0.004063/1.207, allocations: 1.219 MB / 0.8326 GB, free: 3.449 MB / 0.6667 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.00144/1.208, allocations: 0.5793 MB / 0.8331 GB, free: 3.414 MB / 0.6667 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002567/1.211, allocations: 0.7067 MB / 0.8338 GB, free: 3.406 MB / 0.6667 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001838/1.213, allocations: 0.4986 MB / 0.8343 GB, free: 3.406 MB / 0.6667 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.00392/1.217, allocations: 0.8409 MB / 0.8351 GB, free: 3.395 MB / 0.6667 GB
Notification: Performance of NFPackage.collectConstants: time 0.0007161/1.217, allocations: 52.62 kB / 0.8352 GB, free: 3.395 MB / 0.6667 GB
Notification: Performance of NFScalarize.scalarize: time 0.0007312/1.218, allocations: 325.8 kB / 0.8355 GB, free: 3.395 MB / 0.6667 GB
Notification: Performance of NFVerifyModel.verify: time 0.0008579/1.219, allocations: 118.9 kB / 0.8356 GB, free: 3.395 MB / 0.6667 GB
Notification: Performance of NFConvertDAE.convert: time 0.00369/1.223, allocations: 1.385 MB / 0.837 GB, free: 3.289 MB / 0.6667 GB
Notification: Performance of FrontEnd - DAE generated: time 4.789e-06/1.223, allocations: 0 / 0.837 GB, free: 3.289 MB / 0.6667 GB
Notification: Performance of FrontEnd: time 3.046e-06/1.223, allocations: 0 / 0.837 GB, free: 3.289 MB / 0.6667 GB
Notification: Performance of Transformations before backend: time 6.54e-05/1.223, allocations: 0 / 0.837 GB, free: 3.289 MB / 0.6667 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 193
 * Number of variables: 193
Notification: Performance of Generate backend data structure: time 0.003441/1.226, allocations: 1.113 MB / 0.838 GB, free: 2.609 MB / 0.6667 GB
Notification: Performance of prepare preOptimizeDAE: time 4.857e-05/1.226, allocations: 9.938 kB / 0.8381 GB, free: 2.609 MB / 0.6667 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004758/1.231, allocations: 429.3 kB / 0.8385 GB, free: 2.535 MB / 0.6667 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002644/1.234, allocations: 0.7435 MB / 0.8392 GB, free: 2.242 MB / 0.6667 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006697/1.234, allocations: 127.8 kB / 0.8393 GB, free: 2.234 MB / 0.6667 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003346/1.235, allocations: 80.47 kB / 0.8394 GB, free: 2.23 MB / 0.6667 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003965/1.239, allocations: 1.021 MB / 0.8404 GB, free: 2.129 MB / 0.6667 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.213e-05/1.239, allocations: 0 / 0.8404 GB, free: 2.129 MB / 0.6667 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001912/1.239, allocations: 33.81 kB / 0.8404 GB, free: 2.129 MB / 0.6667 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.451e-05/1.239, allocations: 36.06 kB / 0.8405 GB, free: 2.125 MB / 0.6667 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004115/1.243, allocations: 0.9076 MB / 0.8413 GB, free: 2.098 MB / 0.6667 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 0.01189/1.255, allocations: 3.55 MB / 0.8448 GB, free: 0.7578 MB / 0.6667 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.003123/1.258, allocations: 0.6443 MB / 0.8454 GB, free: 0.7148 MB / 0.6667 GB
Notification: Performance of preOpt evalFunc (simulation): time 9.219e-05/1.259, allocations: 6.969 kB / 0.8454 GB, free: 0.7148 MB / 0.6667 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.188e-05/1.259, allocations: 40.88 kB / 0.8455 GB, free: 0.6758 MB / 0.6667 GB
Notification: Performance of pre-optimization done (n=39): time 4.318e-06/1.259, allocations: 5.25 kB / 0.8455 GB, free: 0.6719 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=41): time 0.01469/1.273, allocations: 2.51 MB / 0.8479 GB, free: 56 kB / 0.6667 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.988e-05/1.274, allocations: 60.31 kB / 0.848 GB, free: 15.99 MB / 0.6823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001425/1.275, allocations: 0.7095 MB / 0.8487 GB, free: 15.87 MB / 0.6823 GB
Notification: Performance of collectPreVariables (initialization): time 0.000216/1.275, allocations: 39.33 kB / 0.8487 GB, free: 15.83 MB / 0.6823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004312/1.276, allocations: 462.4 kB / 0.8492 GB, free: 15.63 MB / 0.6823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.000224/1.276, allocations: 146.3 kB / 0.8493 GB, free: 15.54 MB / 0.6823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.461e-05/1.276, allocations: 10.75 kB / 0.8493 GB, free: 15.54 MB / 0.6823 GB
Notification: Performance of setup shared object (initialization): time 0.0001373/1.276, allocations: 324.7 kB / 0.8496 GB, free: 15.23 MB / 0.6823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001446/1.278, allocations: 317.9 kB / 0.8499 GB, free: 15.23 MB / 0.6823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001499/1.279, allocations: 446.5 kB / 0.8504 GB, free: 15.08 MB / 0.6823 GB
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: volDyn.dynBal.medium.p = volDyn.dynBal.p_start (bou.p = volDyn.dynBal.p_start)
Notification: Performance of analyzeInitialSystem (initialization): time 0.006547/1.286, allocations: 1.277 MB / 0.8516 GB, free: 14.91 MB / 0.6823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.232e-06/1.286, allocations: 0 / 0.8516 GB, free: 14.91 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=63) (initialization): time 0.005798/1.291, allocations: 1.079 MB / 0.8527 GB, free: 14.8 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 3.061e-05/1.292, allocations: 5.469 kB / 0.8527 GB, free: 14.8 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.533e-05/1.292, allocations: 2.875 kB / 0.8527 GB, free: 14.8 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001009/1.293, allocations: 197.8 kB / 0.8528 GB, free: 14.78 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001447/1.294, allocations: 162.6 kB / 0.853 GB, free: 14.77 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006454/1.301, allocations: 2.129 MB / 0.8551 GB, free: 13.47 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0021/1.303, allocations: 94.73 kB / 0.8552 GB, free: 13.46 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.406e-05/1.303, allocations: 22.3 kB / 0.8552 GB, free: 13.46 MB / 0.6823 GB
Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization sytem:
         volDyn.dynBal.medium.p = volDyn.dynBal.p_start.
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 (59):
 * Single equations (assignments): 58
 * 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: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {1 4}
Notification: Performance of prepare postOptimizeDAE: time 0.0007507/1.304, allocations: 282.7 kB / 0.8555 GB, free: 13.34 MB / 0.6823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002649/1.304, allocations: 87.31 kB / 0.8555 GB, free: 13.3 MB / 0.6823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002579/1.304, allocations: 98.25 kB / 0.8556 GB, free: 13.28 MB / 0.6823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.233e-05/1.304, allocations: 11.16 kB / 0.8557 GB, free: 13.27 MB / 0.6823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.017e-06/1.304, allocations: 0 / 0.8557 GB, free: 13.27 MB / 0.6823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.005192/1.309, allocations: 0.9416 MB / 0.8566 GB, free: 13.07 MB / 0.6823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01024/1.32, allocations: 2.182 MB / 0.8587 GB, free: 12.2 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.109e-05/1.32, allocations: 2.594 kB / 0.8587 GB, free: 12.2 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001452/1.321, allocations: 140.3 kB / 0.8588 GB, free: 12.16 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.001567/1.323, allocations: 188.6 kB / 0.859 GB, free: 12.11 MB / 0.6823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001895/1.323, allocations: 16.58 kB / 0.859 GB, free: 12.11 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.009171/1.332, allocations: 2.109 MB / 0.8611 GB, free: 10.61 MB / 0.6823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.215e-05/1.332, allocations: 7.078 kB / 0.8611 GB, free: 10.61 MB / 0.6823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01114/1.343, allocations: 1.668 MB / 0.8627 GB, free: 9.809 MB / 0.6823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001293/1.345, allocations: 246.2 kB / 0.863 GB, free: 9.645 MB / 0.6823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004226/1.345, allocations: 14.44 kB / 0.863 GB, free: 9.645 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003027/1.348, allocations: 107.7 kB / 0.8631 GB, free: 9.602 MB / 0.6823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002301/1.349, allocations: 39.5 kB / 0.8631 GB, free: 9.586 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000212/1.349, allocations: 35.69 kB / 0.8632 GB, free: 9.574 MB / 0.6823 GB
Notification: Performance of sorting global known variables: time 0.001808/1.351, allocations: 0.5568 MB / 0.8637 GB, free: 9.395 MB / 0.6823 GB
Notification: Performance of sort global known variables: time 1.402e-06/1.351, allocations: 0 / 0.8637 GB, free: 9.395 MB / 0.6823 GB
Notification: Performance of remove unused functions: time 0.002347/1.353, allocations: 258.4 kB / 0.8639 GB, free: 9.391 MB / 0.6823 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 14
 * Number of states: 2 (volDyn.dynBal.U,volDyn.dynBal.mXi[1])
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (37):
 * Single equations (assignments): 36
 * 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: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {1 4}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0009294/1.354, allocations: 208.4 kB / 0.8641 GB, free: 9.27 MB / 0.6823 GB
Notification: Performance of simCode: created initialization part: time 0.005413/1.36, allocations: 0.8215 MB / 0.8649 GB, free: 9.02 MB / 0.6823 GB
Notification: Performance of simCode: created event and clocks part: time 1.575e-05/1.36, allocations: 0 / 0.8649 GB, free: 9.02 MB / 0.6823 GB
Notification: Performance of simCode: created simulation system equations: time 0.002675/1.362, allocations: 478.4 kB / 0.8654 GB, free: 8.832 MB / 0.6823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.007255/1.37, allocations: 0.5299 MB / 0.8659 GB, free: 8.641 MB / 0.6823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01168/1.381, allocations: 2.273 MB / 0.8681 GB, free: 7.301 MB / 0.6823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001288/1.383, allocations: 1.079 MB / 0.8692 GB, free: 6.438 MB / 0.6823 GB
Notification: Performance of simCode: alias equations: time 0.002343/1.385, allocations: 197.8 kB / 0.8694 GB, free: 6.352 MB / 0.6823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005203/1.386, allocations: 69.14 kB / 0.8694 GB, free: 6.344 MB / 0.6823 GB
Notification: Performance of SimCode: time 1.673e-06/1.386, allocations: 0 / 0.8694 GB, free: 6.344 MB / 0.6823 GB
Notification: Performance of Templates: time 0.08282/1.468, allocations: 19.5 MB / 0.8885 GB, free: 11.69 MB / 0.698 GB