Running command: translateModel(Buildings.Fluid.HeatExchangers.Radiators.Examples.RadiatorEN442_2,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.HeatExchangers.Radiators.Examples.RadiatorEN442_2")
Notification: Performance of loadModel(Buildings): time 4.412/4.412, allocations: 458.9 MB / 473.4 MB, free: 11.89 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.215e-05/3.229e-05, allocations: 7.797 kB / 0.5697 GB, free: 9.836 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2351/0.2351, allocations: 106.2 MB / 0.6734 GB, free: 2.641 MB / 0.5417 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.Radiators.Examples.RadiatorEN442_2): time 0.06246/0.2976, allocations: 38.04 MB / 0.7106 GB, free: 12.49 MB / 0.5886 GB
Notification: Performance of NFInst.instExpressions: time 0.02253/0.3202, allocations: 10.1 MB / 0.7204 GB, free: 2.387 MB / 0.5886 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002808/0.3231, allocations: 71.62 kB / 0.7205 GB, free: 2.316 MB / 0.5886 GB
Notification: Performance of NFTyping.typeComponents: time 0.003529/0.3266, allocations: 0.6566 MB / 0.7212 GB, free: 1.656 MB / 0.5886 GB
Notification: Performance of NFTyping.typeBindings: time 0.01102/0.3377, allocations: 1.998 MB / 0.7231 GB, free: 15.65 MB / 0.6042 GB
Notification: Performance of NFTyping.typeClassSections: time 0.007402/0.3451, allocations: 1.286 MB / 0.7244 GB, free: 14.36 MB / 0.6042 GB
Notification: Performance of NFFlatten.flatten: time 0.01587/0.361, allocations: 5.642 MB / 0.7299 GB, free: 8.711 MB / 0.6042 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.007842/0.3689, allocations: 2.954 MB / 0.7328 GB, free: 5.73 MB / 0.6042 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.008384/0.3774, allocations: 2.521 MB / 0.7352 GB, free: 3.203 MB / 0.6042 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.007226/0.3846, allocations: 2.219 MB / 0.7374 GB, free: 0.9766 MB / 0.6042 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.006774/0.3915, allocations: 1.073 MB / 0.7384 GB, free: 15.9 MB / 0.6198 GB
Notification: Performance of NFPackage.collectConstants: time 0.001631/0.3932, allocations: 172 kB / 0.7386 GB, free: 15.73 MB / 0.6198 GB
Notification: Performance of NFScalarize.scalarize: time 0.002139/0.3953, allocations: 0.8912 MB / 0.7395 GB, free: 14.84 MB / 0.6198 GB
Notification: Performance of NFVerifyModel.verify: time 0.002635/0.398, allocations: 444 kB / 0.7399 GB, free: 14.41 MB / 0.6198 GB
Notification: Performance of NFConvertDAE.convert: time 0.01133/0.4093, allocations: 6.242 MB / 0.746 GB, free: 8.148 MB / 0.6198 GB
Notification: Performance of FrontEnd - DAE generated: time 4.328e-06/0.4094, allocations: 0 / 0.746 GB, free: 8.148 MB / 0.6198 GB
Notification: Performance of FrontEnd: time 3.025e-06/0.4094, allocations: 0 / 0.746 GB, free: 8.148 MB / 0.6198 GB
Notification: Performance of Transformations before backend: time 0.0002434/0.4097, allocations: 4 kB / 0.746 GB, free: 8.145 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: 746
 * Number of variables: 746
Notification: Performance of Generate backend data structure: time 0.01291/0.4226, allocations: 3.769 MB / 0.7497 GB, free: 4.309 MB / 0.6198 GB
Notification: Performance of prepare preOptimizeDAE: time 4.824e-05/0.4226, allocations: 8.031 kB / 0.7497 GB, free: 4.301 MB / 0.6198 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01265/0.4353, allocations: 1.212 MB / 0.7509 GB, free: 3.082 MB / 0.6198 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01824/0.4536, allocations: 4.691 MB / 0.7554 GB, free: 14.32 MB / 0.6355 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000284/0.4539, allocations: 225.7 kB / 0.7557 GB, free: 14.1 MB / 0.6355 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001043/0.455, allocations: 307.8 kB / 0.7559 GB, free: 13.8 MB / 0.6355 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0126/0.4676, allocations: 4.392 MB / 0.7602 GB, free: 9.227 MB / 0.6355 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.000101/0.4678, allocations: 7.938 kB / 0.7602 GB, free: 9.219 MB / 0.6355 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000568/0.4683, allocations: 120 kB / 0.7604 GB, free: 9.102 MB / 0.6355 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002215/0.4686, allocations: 145.4 kB / 0.7605 GB, free: 8.957 MB / 0.6355 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01163/0.4802, allocations: 3.796 MB / 0.7642 GB, free: 5.148 MB / 0.6355 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 0.05227/0.5325, allocations: 20.73 MB / 0.7844 GB, free: 15.1 MB / 0.6667 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.006459/0.539, allocations: 2.286 MB / 0.7867 GB, free: 12.81 MB / 0.6667 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0007885/0.5399, allocations: 0.5427 MB / 0.7872 GB, free: 12.16 MB / 0.6667 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.488e-05/0.54, allocations: 67.92 kB / 0.7873 GB, free: 12.09 MB / 0.6667 GB
Notification: Performance of pre-optimization done (n=160): time 4.008e-06/0.54, allocations: 0 / 0.7873 GB, free: 12.09 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=160): time 0.02736/0.5673, allocations: 5.413 MB / 0.7926 GB, free: 6.539 MB / 0.6667 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.537e-05/0.5675, allocations: 80.66 kB / 0.7926 GB, free: 6.445 MB / 0.6667 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.007433/0.5749, allocations: 3.196 MB / 0.7958 GB, free: 3.246 MB / 0.6667 GB
Notification: Performance of collectPreVariables (initialization): time 0.0006488/0.5756, allocations: 65.7 kB / 0.7958 GB, free: 3.176 MB / 0.6667 GB
Notification: Performance of collectInitialEqns (initialization): time 0.002193/0.5778, allocations: 1.743 MB / 0.7975 GB, free: 1.414 MB / 0.6667 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0009955/0.5788, allocations: 0.5507 MB / 0.7981 GB, free: 0.8555 MB / 0.6667 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002719/0.5791, allocations: 44 kB / 0.7981 GB, free: 0.8125 MB / 0.6667 GB
Notification: Performance of setup shared object (initialization): time 0.000253/0.5794, allocations: 398.3 kB / 0.7985 GB, free: 428 kB / 0.6667 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.5805/1.16, allocations: 1.35 MB / 0.7998 GB, free: 114.1 MB / 0.6667 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.006564/1.167, allocations: 1.931 MB / 0.8017 GB, free: 113.3 MB / 0.6667 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.006443/1.173, allocations: 1.652 MB / 0.8033 GB, free: 112.8 MB / 0.6667 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.561e-05/1.173, allocations: 5.969 kB / 0.8033 GB, free: 112.8 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=281) (initialization): time 0.02763/1.201, allocations: 4.942 MB / 0.8081 GB, free: 111.4 MB / 0.6667 GB
Notification: Performance of prepare postOptimizeDAE: time 0.001465/1.202, allocations: 6.212 MB / 0.8142 GB, free: 104.9 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.234e-05/1.202, allocations: 18.81 kB / 0.8142 GB, free: 104.9 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02892/1.231, allocations: 2.76 MB / 0.8169 GB, free: 104.5 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00435/1.236, allocations: 486.6 kB / 0.8174 GB, free: 104.5 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01939/1.255, allocations: 5.608 MB / 0.8229 GB, free: 100.9 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007975/1.263, allocations: 0.5143 MB / 0.8234 GB, free: 100.9 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007459/1.264, allocations: 116.4 kB / 0.8235 GB, free: 100.9 MB / 0.6667 GB
Notification: Performance of prepare postOptimizeDAE: time 1.559e-05/1.264, allocations: 3.281 kB / 0.8235 GB, free: 100.9 MB / 0.6667 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02391/1.288, allocations: 4.643 MB / 0.828 GB, free: 99.44 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.168e-05/1.288, allocations: 15.78 kB / 0.828 GB, free: 99.44 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02696/1.315, allocations: 2.805 MB / 0.8308 GB, free: 99.01 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003677/1.319, allocations: 475.5 kB / 0.8312 GB, free: 98.97 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01746/1.336, allocations: 4.417 MB / 0.8355 GB, free: 96.15 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007297/1.344, allocations: 487.7 kB / 0.836 GB, free: 95.94 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008269/1.344, allocations: 108.9 kB / 0.8361 GB, free: 95.91 MB / 0.6667 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 65
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (217):
 * Single equations (assignments): 212
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 2
 * Torn equation systems: 3
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 2 {1,1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 3 {3 8,5 40,5 6}
Notification: Performance of prepare postOptimizeDAE: time 0.004276/1.349, allocations: 1.379 MB / 0.8374 GB, free: 95.06 MB / 0.6667 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001505/1.35, allocations: 323.4 kB / 0.8377 GB, free: 94.89 MB / 0.6667 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.008245/1.359, allocations: 3.071 MB / 0.8407 GB, free: 93.18 MB / 0.6667 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.42e-05/1.359, allocations: 18.62 kB / 0.8408 GB, free: 93.18 MB / 0.6667 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.92e-05/1.359, allocations: 9.734 kB / 0.8408 GB, free: 93.18 MB / 0.6667 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00622/1.365, allocations: 2.488 MB / 0.8432 GB, free: 91.85 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 postOpt removeSimpleEquations (simulation): time 0.01859/1.384, allocations: 6.893 MB / 0.8499 GB, free: 85.02 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.452e-05/1.384, allocations: 7.984 kB / 0.8499 GB, free: 85.01 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002475/1.386, allocations: 271.6 kB / 0.8502 GB, free: 84.74 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.005237/1.391, allocations: 0.9267 MB / 0.8511 GB, free: 83.8 MB / 0.6667 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000407/1.392, allocations: 47.97 kB / 0.8512 GB, free: 83.75 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01056/1.402, allocations: 10.46 MB / 0.8614 GB, free: 72.58 MB / 0.6667 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.979e-06/1.402, allocations: 3.938 kB / 0.8614 GB, free: 72.57 MB / 0.6667 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01042/1.413, allocations: 4.423 MB / 0.8657 GB, free: 68.09 MB / 0.6667 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.003188/1.416, allocations: 0.8351 MB / 0.8665 GB, free: 67.25 MB / 0.6667 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001304/1.417, allocations: 35.98 kB / 0.8665 GB, free: 67.22 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004942/1.422, allocations: 296.2 kB / 0.8668 GB, free: 66.93 MB / 0.6667 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003474/1.423, allocations: 109.8 kB / 0.8669 GB, free: 66.82 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002462/1.423, allocations: 79.39 kB / 0.867 GB, free: 66.75 MB / 0.6667 GB
Notification: Performance of sorting global known variables: time 0.005027/1.428, allocations: 2.496 MB / 0.8694 GB, free: 64.26 MB / 0.6667 GB
Notification: Performance of sort global known variables: time 7.11e-07/1.428, allocations: 0 / 0.8694 GB, free: 64.26 MB / 0.6667 GB
Notification: Performance of remove unused functions: time 0.009656/1.438, allocations: 2.294 MB / 0.8717 GB, free: 61.98 MB / 0.6667 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 4
 * Number of states: 5 (rad1.vol[1].dynBal.U,rad1.vol[2].dynBal.U,rad1.vol[3].dynBal.U,rad1.vol[4].dynBal.U,rad1.vol[5].dynBal.U)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (118):
 * Single equations (assignments): 108
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 2
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 2
 * Torn equation systems: 6
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 2 {1,1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 5 {(1,100.0%) 2,(1,100.0%) 2,(1,100.0%) 2,(1,100.0%) 2,(1,100.0%) 2}
 * Non-linear torn systems: 1 {5 50}
Notification: Performance of Backend phase and start with SimCode phase: time 0.001573/1.439, allocations: 473.4 kB / 0.8721 GB, free: 61.57 MB / 0.6667 GB
Notification: Performance of simCode: created initialization part: time 0.03085/1.47, allocations: 5.911 MB / 0.8779 GB, free: 55.67 MB / 0.6667 GB
Notification: Performance of simCode: created event and clocks part: time 1.175e-05/1.47, allocations: 4 kB / 0.8779 GB, free: 55.67 MB / 0.6667 GB
Notification: Performance of simCode: created simulation system equations: time 0.004483/1.475, allocations: 1.808 MB / 0.8797 GB, free: 53.8 MB / 0.6667 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01444/1.489, allocations: 1.833 MB / 0.8815 GB, free: 51.98 MB / 0.6667 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0205/1.51, allocations: 9.151 MB / 0.8904 GB, free: 42.8 MB / 0.6667 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.005496/1.515, allocations: 3.018 MB / 0.8934 GB, free: 39.76 MB / 0.6667 GB
Notification: Performance of simCode: alias equations: time 0.01431/1.53, allocations: 2.122 MB / 0.8954 GB, free: 37.63 MB / 0.6667 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001266/1.531, allocations: 179.4 kB / 0.8956 GB, free: 37.46 MB / 0.6667 GB
Notification: Performance of SimCode: time 1.573e-06/1.531, allocations: 0 / 0.8956 GB, free: 37.46 MB / 0.6667 GB
Notification: Performance of Templates: time 0.2377/1.769, allocations: 92 MB / 0.9854 GB, free: 10.09 MB / 0.7292 GB