Running command: translateModel(Buildings.Fluid.HeatExchangers.Radiators.Examples.RadiatorEN442_2,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Fluid.HeatExchangers.Radiators.Examples.RadiatorEN442_2")
Notification: Performance of loadModel(Buildings): time 3.486/3.486, allocations: 403.9 MB / 411 MB, free: 376 kB / 314.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.161e-05/2.169e-05, allocations: 10.59 kB / 0.4942 GB, free: 1.375 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4766/0.4766, allocations: 92.68 MB / 0.5847 GB, free: 2.266 MB / 474.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.8698/1.346, allocations: 383.4 MB / 0.9591 GB, free: 0.6289 MB / 0.6667 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002689/1.347, allocations: 98.84 kB / 0.9592 GB, free: 0.5781 MB / 0.6667 GB
Notification: Performance of FrontEnd - DAE generated: time 6.678/8.025, allocations: 1.51 GB / 2.47 GB, free: 44.88 MB / 0.7761 GB
Notification: Performance of FrontEnd: time 1.87e-06/8.025, allocations: 0 / 2.47 GB, free: 44.88 MB / 0.7761 GB
Notification: Performance of Transformations before backend: time 0.0008169/8.026, allocations: 111.8 kB / 2.47 GB, free: 44.77 MB / 0.7761 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 768
 * Number of variables: 768
Notification: Performance of Generate backend data structure: time 0.0112/8.037, allocations: 3.835 MB / 2.473 GB, free: 40.87 MB / 0.7761 GB
Notification: Performance of prepare preOptimizeDAE: time 3.771e-05/8.037, allocations: 16.02 kB / 2.473 GB, free: 40.86 MB / 0.7761 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01065/8.048, allocations: 1.637 MB / 2.475 GB, free: 39.21 MB / 0.7761 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.04718/8.095, allocations: 17.56 MB / 2.492 GB, free: 21.45 MB / 0.7761 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001657/8.095, allocations: 96 kB / 2.492 GB, free: 21.36 MB / 0.7761 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001088/8.096, allocations: 184 kB / 2.492 GB, free: 21.18 MB / 0.7761 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.00821/8.105, allocations: 3.498 MB / 2.496 GB, free: 17.68 MB / 0.7761 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.009281/8.114, allocations: 3.917 MB / 2.5 GB, free: 13.54 MB / 0.7761 GB
Notification: Performance of preOpt findStateOrder (simulation): time 9.887e-05/8.114, allocations: 11.88 kB / 2.5 GB, free: 13.52 MB / 0.7761 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004377/8.115, allocations: 8 kB / 2.5 GB, free: 13.52 MB / 0.7761 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001535/8.115, allocations: 149.4 kB / 2.5 GB, free: 13.37 MB / 0.7761 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 0.5197/8.634, allocations: 20.69 MB / 2.52 GB, free: 119.3 MB / 0.7761 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.006035/8.64, allocations: 2.818 MB / 2.523 GB, free: 119.2 MB / 0.7761 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.002972/8.643, allocations: 1.348 MB / 2.524 GB, free: 119.1 MB / 0.7761 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004207/8.644, allocations: 217.4 kB / 2.524 GB, free: 119 MB / 0.7761 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.48e-05/8.644, allocations: 61.09 kB / 2.524 GB, free: 118.9 MB / 0.7761 GB
Notification: Performance of pre-optimization done (n=192): time 5.877e-06/8.644, allocations: 2.156 kB / 2.524 GB, free: 118.9 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=197): time 0.02572/8.67, allocations: 7.32 MB / 2.532 GB, free: 117.3 MB / 0.7761 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.591e-05/8.67, allocations: 130.2 kB / 2.532 GB, free: 117.1 MB / 0.7761 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.005976/8.676, allocations: 2.815 MB / 2.534 GB, free: 116.9 MB / 0.7761 GB
Notification: Performance of collectPreVariables (initialization): time 0.0006141/8.676, allocations: 25.7 kB / 2.534 GB, free: 116.9 MB / 0.7761 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001968/8.678, allocations: 1.757 MB / 2.536 GB, free: 116.4 MB / 0.7761 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001068/8.68, allocations: 0.6476 MB / 2.537 GB, free: 116.1 MB / 0.7761 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003225/8.68, allocations: 0 / 2.537 GB, free: 116.1 MB / 0.7761 GB
Notification: Performance of setup shared object (initialization): time 0.0002225/8.68, allocations: 423.1 kB / 2.537 GB, free: 115.8 MB / 0.7761 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002651/8.683, allocations: 1.254 MB / 2.538 GB, free: 115.7 MB / 0.7761 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.003389/8.686, allocations: 1.942 MB / 2.54 GB, free: 115 MB / 0.7761 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.004709/8.691, allocations: 1.638 MB / 2.542 GB, free: 114.9 MB / 0.7761 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.211e-05/8.691, allocations: 3.594 kB / 2.542 GB, free: 114.9 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=327) (initialization): time 0.01373/8.705, allocations: 4.115 MB / 2.546 GB, free: 114.7 MB / 0.7761 GB
Notification: Performance of prepare postOptimizeDAE: time 0.001526/8.706, allocations: 7.72 MB / 2.553 GB, free: 106.7 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.552e-05/8.706, allocations: 19.16 kB / 2.554 GB, free: 106.7 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.006433/8.713, allocations: 1.232 MB / 2.555 GB, free: 106.7 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004833/8.718, allocations: 0.5929 MB / 2.555 GB, free: 106.7 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008213/8.726, allocations: 4.949 MB / 2.56 GB, free: 103.9 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005063/8.731, allocations: 273.8 kB / 2.56 GB, free: 103.9 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008551/8.732, allocations: 128.6 kB / 2.561 GB, free: 103.9 MB / 0.7761 GB
Notification: Performance of prepare postOptimizeDAE: time 1.446e-05/8.732, allocations: 5.812 kB / 2.561 GB, free: 103.9 MB / 0.7761 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01016/8.742, allocations: 3.546 MB / 2.564 GB, free: 103.8 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.676e-05/8.742, allocations: 18.5 kB / 2.564 GB, free: 103.8 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.007587/8.75, allocations: 1.328 MB / 2.565 GB, free: 103.8 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00297/8.753, allocations: 0.4955 MB / 2.566 GB, free: 103.8 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006309/8.759, allocations: 3.56 MB / 2.569 GB, free: 102.2 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004749/8.764, allocations: 236.6 kB / 2.569 GB, free: 102.2 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007678/8.765, allocations: 124.6 kB / 2.57 GB, free: 102.2 MB / 0.7761 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 81
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (263):
 * Single equations (assignments): 258
 * 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 {5 6,5 40,5 6}
Notification: Performance of prepare postOptimizeDAE: time 0.0009278/8.766, allocations: 162.6 kB / 2.57 GB, free: 102.1 MB / 0.7761 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001341/8.767, allocations: 321.7 kB / 2.57 GB, free: 101.9 MB / 0.7761 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.008867/8.776, allocations: 3.295 MB / 2.573 GB, free: 101.7 MB / 0.7761 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.653e-05/8.776, allocations: 26.12 kB / 2.573 GB, free: 101.7 MB / 0.7761 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.255e-05/8.776, allocations: 0 / 2.573 GB, free: 101.7 MB / 0.7761 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.006717/8.783, allocations: 2.696 MB / 2.576 GB, free: 101.6 MB / 0.7761 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01738/8.8, allocations: 6.805 MB / 2.583 GB, free: 100.8 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.668e-05/8.8, allocations: 3.688 kB / 2.583 GB, free: 100.8 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003657/8.804, allocations: 383.5 kB / 2.583 GB, free: 100.8 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.004762/8.809, allocations: 1.061 MB / 2.584 GB, free: 100.7 MB / 0.7761 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004732/8.809, allocations: 24.92 kB / 2.584 GB, free: 100.7 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.008125/8.818, allocations: 7.507 MB / 2.591 GB, free: 95.06 MB / 0.7761 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.058e-05/8.818, allocations: 6.531 kB / 2.591 GB, free: 95.06 MB / 0.7761 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01074/8.828, allocations: 4.936 MB / 2.596 GB, free: 94.18 MB / 0.7761 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002774/8.831, allocations: 0.7591 MB / 2.597 GB, free: 93.93 MB / 0.7761 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.00126/8.833, allocations: 17.52 kB / 2.597 GB, free: 93.92 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003831/8.836, allocations: 193.5 kB / 2.597 GB, free: 93.91 MB / 0.7761 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000617/8.837, allocations: 130.8 kB / 2.597 GB, free: 93.91 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003375/8.837, allocations: 75.23 kB / 2.597 GB, free: 93.91 MB / 0.7761 GB
Notification: Performance of sorting global known variables: time 0.004885/8.842, allocations: 2.14 MB / 2.599 GB, free: 93.77 MB / 0.7761 GB
Notification: Performance of sort global known variables: time 1.025e-06/8.842, allocations: 0 / 2.599 GB, free: 93.77 MB / 0.7761 GB
Notification: Performance of remove unused functions: time 0.01201/8.854, allocations: 1.755 MB / 2.601 GB, free: 93.77 MB / 0.7761 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 13
 * 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 (148):
 * Single equations (assignments): 140
 * 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: 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: 0
 * Non-linear torn systems: 6 {5 45,1 4,1 4,1 4,1 4,1 4}
Notification: Performance of Backend phase and start with SimCode phase: time 0.001816/8.856, allocations: 0.6503 MB / 2.602 GB, free: 93.64 MB / 0.7761 GB
Notification: Performance of simCode: created initialization part: time 0.01471/8.871, allocations: 5.039 MB / 2.607 GB, free: 93.55 MB / 0.7761 GB
Notification: Performance of simCode: created event and clocks part: time 1.02e-05/8.871, allocations: 5.75 kB / 2.607 GB, free: 93.55 MB / 0.7761 GB
Notification: Performance of simCode: created simulation system equations: time 0.004942/8.876, allocations: 1.416 MB / 2.608 GB, free: 93.53 MB / 0.7761 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01038/8.886, allocations: 1.733 MB / 2.61 GB, free: 93.5 MB / 0.7761 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01616/8.903, allocations: 6.522 MB / 2.616 GB, free: 92.18 MB / 0.7761 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.005068/8.908, allocations: 3.037 MB / 2.619 GB, free: 91.39 MB / 0.7761 GB
Notification: Performance of simCode: alias equations: time 0.01118/8.919, allocations: 2.244 MB / 2.621 GB, free: 91.36 MB / 0.7761 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000959/8.92, allocations: 188.4 kB / 2.621 GB, free: 91.36 MB / 0.7761 GB
Notification: Performance of SimCode: time 1.347e-06/8.92, allocations: 0 / 2.621 GB, free: 91.36 MB / 0.7761 GB
Notification: Performance of Templates: time 0.1669/9.087, allocations: 80.64 MB / 2.7 GB, free: 74.66 MB / 0.7761 GB