Running command: translateModel(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow")
Notification: Performance of loadModel(Buildings): time 3.785/3.785, allocations: 402 MB / 416.6 MB, free: 10.2 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.608e-05/3.628e-05, allocations: 4 kB / 0.5009 GB, free: 8.262 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2025/0.2026, allocations: 92.69 MB / 0.5915 GB, free: 11.4 MB / 0.4948 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow): time 0.7859/0.9885, allocations: 152.8 MB / 0.7407 GB, free: 5.957 MB / 0.6042 GB
Notification: Performance of NFInst.instExpressions: time 0.01267/1.001, allocations: 5.152 MB / 0.7458 GB, free: 0.7969 MB / 0.6042 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001505/1.003, allocations: 51.69 kB / 0.7458 GB, free: 0.7461 MB / 0.6042 GB
Notification: Performance of NFTyping.typeComponents: time 0.002311/1.005, allocations: 0.552 MB / 0.7463 GB, free: 196 kB / 0.6042 GB
Notification: Performance of NFTyping.typeBindings: time 0.006087/1.011, allocations: 1.476 MB / 0.7478 GB, free: 14.71 MB / 0.6198 GB
Notification: Performance of NFTyping.typeClassSections: time 0.004858/1.016, allocations: 1.069 MB / 0.7488 GB, free: 13.64 MB / 0.6198 GB
Notification: Performance of NFFlatten.flatten: time 0.004564/1.021, allocations: 1.49 MB / 0.7503 GB, free: 12.14 MB / 0.6198 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001684/1.022, allocations: 0.6731 MB / 0.7509 GB, free: 11.47 MB / 0.6198 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.004655/1.027, allocations: 0.8259 MB / 0.7517 GB, free: 10.64 MB / 0.6198 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.00237/1.03, allocations: 0.553 MB / 0.7523 GB, free: 10.09 MB / 0.6198 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.005042/1.035, allocations: 451.3 kB / 0.7527 GB, free: 9.645 MB / 0.6198 GB
Notification: Performance of NFPackage.collectConstants: time 0.0005538/1.035, allocations: 48 kB / 0.7528 GB, free: 9.598 MB / 0.6198 GB
Notification: Performance of NFScalarize.scalarize: time 0.0008328/1.036, allocations: 406.9 kB / 0.7532 GB, free: 9.199 MB / 0.6198 GB
Notification: Performance of NFVerifyModel.verify: time 0.0006994/1.037, allocations: 144 kB / 0.7533 GB, free: 9.059 MB / 0.6198 GB
Notification: Performance of NFConvertDAE.convert: time 0.003067/1.04, allocations: 1.492 MB / 0.7547 GB, free: 7.566 MB / 0.6198 GB
Notification: Performance of FrontEnd - DAE generated: time 4.118e-06/1.04, allocations: 0 / 0.7547 GB, free: 7.566 MB / 0.6198 GB
Notification: Performance of FrontEnd: time 2.514e-06/1.04, allocations: 4 kB / 0.7547 GB, free: 7.562 MB / 0.6198 GB
Notification: Performance of Transformations before backend: time 3.193e-05/1.04, allocations: 0 / 0.7547 GB, free: 7.562 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: 238
 * Number of variables: 238
Notification: Performance of Generate backend data structure: time 0.003181/1.043, allocations: 1.193 MB / 0.7559 GB, free: 6.32 MB / 0.6198 GB
Notification: Performance of prepare preOptimizeDAE: time 5.136e-05/1.043, allocations: 11.97 kB / 0.7559 GB, free: 6.309 MB / 0.6198 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003806/1.047, allocations: 302.3 kB / 0.7562 GB, free: 6.012 MB / 0.6198 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004013/1.051, allocations: 0.8166 MB / 0.757 GB, free: 5.152 MB / 0.6198 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001654/1.051, allocations: 74 kB / 0.7571 GB, free: 5.078 MB / 0.6198 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005449/1.052, allocations: 88 kB / 0.7572 GB, free: 4.992 MB / 0.6198 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.006563/1.059, allocations: 1.098 MB / 0.7582 GB, free: 3.883 MB / 0.6198 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.273e-05/1.059, allocations: 4 kB / 0.7582 GB, free: 3.879 MB / 0.6198 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001976/1.059, allocations: 44 kB / 0.7583 GB, free: 3.836 MB / 0.6198 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.766e-05/1.059, allocations: 34 kB / 0.7583 GB, free: 3.801 MB / 0.6198 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002742/1.062, allocations: 0.89 MB / 0.7592 GB, free: 2.914 MB / 0.6198 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 0.01014/1.072, allocations: 3.975 MB / 0.7631 GB, free: 14.66 MB / 0.6355 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0013/1.073, allocations: 0.4951 MB / 0.7636 GB, free: 14.15 MB / 0.6355 GB
Notification: Performance of preOpt evalFunc (simulation): time 7.938e-05/1.073, allocations: 16.31 kB / 0.7636 GB, free: 14.13 MB / 0.6355 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.247e-05/1.073, allocations: 38.94 kB / 0.7636 GB, free: 14.09 MB / 0.6355 GB
Notification: Performance of pre-optimization done (n=46): time 3.757e-06/1.073, allocations: 0 / 0.7636 GB, free: 14.09 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=48): time 0.007146/1.081, allocations: 1.985 MB / 0.7655 GB, free: 12 MB / 0.6355 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.254e-05/1.081, allocations: 81.55 kB / 0.7656 GB, free: 11.9 MB / 0.6355 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001443/1.082, allocations: 0.6957 MB / 0.7663 GB, free: 11.2 MB / 0.6355 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001519/1.082, allocations: 41.7 kB / 0.7663 GB, free: 11.15 MB / 0.6355 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0005492/1.083, allocations: 0.5181 MB / 0.7668 GB, free: 10.62 MB / 0.6355 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002506/1.083, allocations: 169.6 kB / 0.767 GB, free: 10.46 MB / 0.6355 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.999e-05/1.083, allocations: 12 kB / 0.767 GB, free: 10.45 MB / 0.6355 GB
Notification: Performance of setup shared object (initialization): time 0.0001526/1.083, allocations: 333.9 kB / 0.7673 GB, free: 10.11 MB / 0.6355 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007536/1.084, allocations: 233.9 kB / 0.7676 GB, free: 9.887 MB / 0.6355 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008985/1.085, allocations: 472.3 kB / 0.768 GB, free: 9.32 MB / 0.6355 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 0.00433/1.089, allocations: 0.89 MB / 0.7689 GB, free: 8.414 MB / 0.6355 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.897e-06/1.089, allocations: 3.938 kB / 0.7689 GB, free: 8.41 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=83) (initialization): time 0.00244/1.092, allocations: 0.8329 MB / 0.7697 GB, free: 7.566 MB / 0.6355 GB
Notification: Performance of prepare postOptimizeDAE: time 3.586e-05/1.092, allocations: 11.95 kB / 0.7697 GB, free: 7.555 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.138e-05/1.092, allocations: 8 kB / 0.7697 GB, free: 7.547 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004884/1.093, allocations: 101.7 kB / 0.7698 GB, free: 7.441 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001396/1.094, allocations: 179.7 kB / 0.77 GB, free: 7.266 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004571/1.099, allocations: 3.087 MB / 0.773 GB, free: 3.914 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001569/1.1, allocations: 67.88 kB / 0.7731 GB, free: 3.848 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.189e-05/1.1, allocations: 31.98 kB / 0.7731 GB, free: 3.816 MB / 0.6355 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: 33
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (78):
 * Single equations (assignments): 76
 * 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: 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 4,1 1}
Notification: Performance of prepare postOptimizeDAE: time 0.0007961/1.101, allocations: 325.6 kB / 0.7734 GB, free: 3.488 MB / 0.6355 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002766/1.101, allocations: 98.83 kB / 0.7735 GB, free: 3.391 MB / 0.6355 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.000275/1.102, allocations: 100.8 kB / 0.7736 GB, free: 3.289 MB / 0.6355 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001651/1.103, allocations: 0.8075 MB / 0.7744 GB, free: 2.395 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.71e-06/1.103, allocations: 4 kB / 0.7744 GB, free: 2.391 MB / 0.6355 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0007406/1.104, allocations: 235.9 kB / 0.7746 GB, free: 2.141 MB / 0.6355 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001853/1.104, allocations: 12.38 kB / 0.7746 GB, free: 2.129 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002153/1.106, allocations: 51.89 kB / 0.7747 GB, free: 2.078 MB / 0.6355 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002173/1.107, allocations: 32.39 kB / 0.7747 GB, free: 2.043 MB / 0.6355 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.004512/1.111, allocations: 0.8119 MB / 0.7755 GB, free: 1.219 MB / 0.6355 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.003203/1.115, allocations: 1.111 MB / 0.7766 GB, free: 88 kB / 0.6355 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.0006667/1.115, allocations: 235.3 kB / 0.7768 GB, free: 15.86 MB / 0.6511 GB
Notification: Performance of sorting global known variables: time 0.001132/1.116, allocations: 0.5419 MB / 0.7773 GB, free: 15.32 MB / 0.6511 GB
Notification: Performance of Backend: time 6.01e-07/1.116, allocations: 0 / 0.7773 GB, free: 15.32 MB / 0.6511 GB
Notification: Performance of simCode: created initialization part: time 0.003043/1.119, allocations: 0.8553 MB / 0.7782 GB, free: 14.44 MB / 0.6511 GB
Notification: Performance of SimCode: time 0.008231/1.128, allocations: 2.982 MB / 0.7811 GB, free: 11.4 MB / 0.6511 GB
Notification: Performance of Templates: time 0.08291/1.211, allocations: 19.11 MB / 0.7997 GB, free: 8.496 MB / 0.6667 GB