Running command: translateModel(Buildings.Fluid.HeatExchangers.ActiveBeams.Examples.CoolingAndHeating,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.HeatExchangers.ActiveBeams.Examples.CoolingAndHeating") Notification: Performance of loadModel(Buildings): time 4.427/4.427, allocations: 458.9 MB / 473.4 MB, free: 11.8 MB / 378.7 MB Notification: Performance of FrontEnd - loaded program: time 2.954e-05/2.975e-05, allocations: 3.719 kB / 0.5697 GB, free: 9.824 MB / 458.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2541/0.2542, allocations: 106.2 MB / 0.6734 GB, free: 2.617 MB / 0.5417 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.ActiveBeams.Examples.CoolingAndHeating): time 1.034/1.289, allocations: 214.6 MB / 0.883 GB, free: 0.7305 MB / 0.6667 GB Notification: Performance of NFInst.instExpressions: time 0.03953/1.328, allocations: 17.65 MB / 0.9003 GB, free: 9.949 MB / 0.6823 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.005868/1.334, allocations: 153.8 kB / 0.9004 GB, free: 9.949 MB / 0.6823 GB Notification: Performance of NFTyping.typeComponents: time 0.007423/1.342, allocations: 1.458 MB / 0.9019 GB, free: 8.93 MB / 0.6823 GB Notification: Performance of NFTyping.typeBindings: time 0.01663/1.358, allocations: 3.417 MB / 0.9052 GB, free: 5.973 MB / 0.6823 GB Notification: Performance of NFTyping.typeClassSections: time 0.01142/1.37, allocations: 2.447 MB / 0.9076 GB, free: 4.254 MB / 0.6823 GB Notification: Performance of NFFlatten.flatten: time 0.01128/1.381, allocations: 3.597 MB / 0.9111 GB, free: 1.801 MB / 0.6823 GB Notification: Performance of NFFlatten.resolveConnections: time 0.004323/1.385, allocations: 1.693 MB / 0.9128 GB, free: 0.8008 MB / 0.6823 GB Notification: Performance of NFEvalConstants.evaluate: time 0.007162/1.393, allocations: 2.088 MB / 0.9148 GB, free: 15.79 MB / 0.698 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003749/1.396, allocations: 1.264 MB / 0.916 GB, free: 15.32 MB / 0.698 GB Notification: Performance of NFFlatten.collectFunctions: time 0.006595/1.403, allocations: 1.427 MB / 0.9174 GB, free: 14.76 MB / 0.698 GB Notification: Performance of NFPackage.collectConstants: time 0.001617/1.405, allocations: 113.5 kB / 0.9175 GB, free: 14.76 MB / 0.698 GB Notification: Performance of NFScalarize.scalarize: time 0.001779/1.407, allocations: 0.77 MB / 0.9183 GB, free: 14.29 MB / 0.698 GB Notification: Performance of NFVerifyModel.verify: time 0.001829/1.408, allocations: 320.8 kB / 0.9186 GB, free: 14.28 MB / 0.698 GB Notification: Performance of NFConvertDAE.convert: time 0.01032/1.419, allocations: 5.185 MB / 0.9236 GB, free: 10.49 MB / 0.698 GB Notification: Performance of FrontEnd - DAE generated: time 5.32e-06/1.419, allocations: 0 / 0.9236 GB, free: 10.49 MB / 0.698 GB Notification: Performance of FrontEnd: time 3.005e-06/1.419, allocations: 0 / 0.9236 GB, free: 10.49 MB / 0.698 GB Notification: Performance of Transformations before backend: time 0.0002366/1.419, allocations: 0 / 0.9236 GB, free: 10.49 MB / 0.698 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 0.008634/1.428, allocations: 3.313 MB / 0.9269 GB, free: 7.941 MB / 0.698 GB Notification: Performance of prepare preOptimizeDAE: time 4.954e-05/1.428, allocations: 8.094 kB / 0.9269 GB, free: 7.934 MB / 0.698 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00366/1.432, allocations: 0.5417 MB / 0.9274 GB, free: 7.387 MB / 0.698 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01089/1.442, allocations: 3.712 MB / 0.931 GB, free: 3.609 MB / 0.698 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002373/1.443, allocations: 164 kB / 0.9312 GB, free: 3.445 MB / 0.698 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0007534/1.443, allocations: 224 kB / 0.9314 GB, free: 3.227 MB / 0.698 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.00795/1.451, allocations: 2.55 MB / 0.9339 GB, free: 0.5664 MB / 0.698 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001015/1.452, allocations: 7.922 kB / 0.9339 GB, free: 0.5586 MB / 0.698 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003296/1.452, allocations: 88 kB / 0.934 GB, free: 484 kB / 0.698 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001436/1.452, allocations: 79.84 kB / 0.9341 GB, free: 404 kB / 0.698 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.006463/1.459, allocations: 1.983 MB / 0.936 GB, free: 14.41 MB / 0.7136 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 0.02343/1.482, allocations: 10.22 MB / 0.946 GB, free: 3.691 MB / 0.7136 GB Notification: Performance of preOpt comSubExp (simulation): time 0.003895/1.486, allocations: 1.525 MB / 0.9475 GB, free: 2.129 MB / 0.7136 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001096/1.487, allocations: 0.9983 MB / 0.9485 GB, free: 0.9102 MB / 0.7136 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.927e-05/1.487, allocations: 51.59 kB / 0.9485 GB, free: 0.8516 MB / 0.7136 GB Notification: Performance of pre-optimization done (n=124): time 4.408e-06/1.487, allocations: 0 / 0.9485 GB, free: 0.8516 MB / 0.7136 GB Notification: Performance of matching and sorting (n=132): time 0.01897/1.506, allocations: 6.629 MB / 0.955 GB, free: 9.941 MB / 0.7292 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002035/1.507, allocations: 234.6 kB / 0.9552 GB, free: 9.664 MB / 0.7292 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.007582/1.514, allocations: 2.652 MB / 0.9578 GB, free: 7.023 MB / 0.7292 GB Notification: Performance of collectPreVariables (initialization): time 0.0004941/1.515, allocations: 61.7 kB / 0.9578 GB, free: 6.957 MB / 0.7292 GB Notification: Performance of collectInitialEqns (initialization): time 0.002309/1.517, allocations: 1.513 MB / 0.9593 GB, free: 5.43 MB / 0.7292 GB Notification: Performance of collectInitialBindings (initialization): time 0.0008471/1.518, allocations: 445.5 kB / 0.9597 GB, free: 4.988 MB / 0.7292 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001563/1.518, allocations: 32 kB / 0.9598 GB, free: 4.957 MB / 0.7292 GB Notification: Performance of setup shared object (initialization): time 0.0002112/1.518, allocations: 371.3 kB / 0.9601 GB, free: 4.59 MB / 0.7292 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002615/1.521, allocations: 1.007 MB / 0.9611 GB, free: 3.582 MB / 0.7292 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.003304/1.524, allocations: 1.427 MB / 0.9625 GB, free: 2.02 MB / 0.7292 GB Error: The initialization problem of given system is mixed-determined. It is under- as well as overdetermined and the mixed-determination-index is too high. [index > 10] Please checkout the option "--maxMixedDeterminedIndex" to simulate with a higher threshold or consider changing some initial equations, fixed variables and start values. Error: No system for the symbolic initialization was generated