Running command: translateModel(Buildings.Fluid.Examples.Performance.Example3,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Fluid.Examples.Performance.Example3") Notification: Performance of loadModel(Buildings): time 3.648/3.648, allocations: 403.9 MB / 411 MB, free: 308 kB / 314.7 MB Notification: Performance of FrontEnd - loaded program: time 2.807e-05/2.811e-05, allocations: 0 / 0.4941 GB, free: 1.387 MB / 410.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.5099/0.5099, allocations: 92.7 MB / 0.5847 GB, free: 2.355 MB / 474.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 1.021/1.531, allocations: 383.6 MB / 0.9592 GB, free: 0.8516 MB / 0.6667 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003964/1.531, allocations: 91.27 kB / 0.9593 GB, free: 0.8047 MB / 0.6667 GB Notification: Performance of FrontEnd - DAE generated: time 2.977/4.509, allocations: 0.6814 GB / 1.641 GB, free: 10.24 MB / 0.7761 GB Notification: Performance of FrontEnd: time 2.152e-06/4.509, allocations: 0 / 1.641 GB, free: 10.24 MB / 0.7761 GB Notification: Performance of Transformations before backend: time 0.0002937/4.509, allocations: 60.08 kB / 1.641 GB, free: 10.18 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: 246 * Number of variables: 246 Notification: Performance of Generate backend data structure: time 0.005116/4.514, allocations: 1.834 MB / 1.643 GB, free: 8.297 MB / 0.7761 GB Notification: Performance of prepare preOptimizeDAE: time 4.463e-05/4.514, allocations: 12.02 kB / 1.643 GB, free: 8.285 MB / 0.7761 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002244/4.516, allocations: 336.7 kB / 1.643 GB, free: 7.957 MB / 0.7761 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.008413/4.525, allocations: 2.486 MB / 1.645 GB, free: 5.418 MB / 0.7761 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.514e-05/4.525, allocations: 32 kB / 1.645 GB, free: 5.387 MB / 0.7761 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002951/4.525, allocations: 67.94 kB / 1.645 GB, free: 5.32 MB / 0.7761 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.00279/4.528, allocations: 0.8708 MB / 1.646 GB, free: 4.449 MB / 0.7761 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.004229/4.532, allocations: 1.136 MB / 1.647 GB, free: 3.219 MB / 0.7761 GB Notification: Performance of preOpt findStateOrder (simulation): time 6.277e-05/4.533, allocations: 7.984 kB / 1.647 GB, free: 3.211 MB / 0.7761 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002227/4.533, allocations: 7.938 kB / 1.647 GB, free: 3.203 MB / 0.7761 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.64e-05/4.533, allocations: 28 kB / 1.647 GB, free: 3.176 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 0.4614/4.994, allocations: 6.895 MB / 1.654 GB, free: 182.9 MB / 0.7761 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001346/4.996, allocations: 0.5391 MB / 1.655 GB, free: 182.8 MB / 0.7761 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0007938/4.996, allocations: 375.6 kB / 1.655 GB, free: 182.8 MB / 0.7761 GB Notification: Performance of preOpt evalFunc (simulation): time 0.00348/5, allocations: 1.463 MB / 1.657 GB, free: 182.1 MB / 0.7761 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0007279/5.001, allocations: 372.9 kB / 1.657 GB, free: 182 MB / 0.7761 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.001056/5.002, allocations: 115.8 kB / 1.657 GB, free: 182 MB / 0.7761 GB Notification: Performance of pre-optimization done (n=48): time 6.251e-06/5.002, allocations: 0.5625 kB / 1.657 GB, free: 182 MB / 0.7761 GB Notification: Performance of matching and sorting (n=49): time 0.01123/5.013, allocations: 2.469 MB / 1.659 GB, free: 181.3 MB / 0.7761 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.521e-05/5.013, allocations: 139 kB / 1.66 GB, free: 181.2 MB / 0.7761 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002571/5.016, allocations: 1.342 MB / 1.661 GB, free: 181 MB / 0.7761 GB Notification: Performance of collectPreVariables (initialization): time 0.0001889/5.016, allocations: 29.64 kB / 1.661 GB, free: 181 MB / 0.7761 GB Notification: Performance of collectInitialEqns (initialization): time 0.0007545/5.017, allocations: 0.8681 MB / 1.662 GB, free: 180.7 MB / 0.7761 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002145/5.017, allocations: 168.7 kB / 1.662 GB, free: 180.6 MB / 0.7761 GB Notification: Performance of simplifyInitialFunctions (initialization): time 6.514e-05/5.017, allocations: 2.781 kB / 1.662 GB, free: 180.6 MB / 0.7761 GB Notification: Performance of setup shared object (initialization): time 8.323e-05/5.017, allocations: 338.2 kB / 1.662 GB, free: 180.3 MB / 0.7761 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005761/5.018, allocations: 302.6 kB / 1.662 GB, free: 180.3 MB / 0.7761 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007451/5.018, allocations: 0.7655 MB / 1.663 GB, free: 179.7 MB / 0.7761 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001352/5.02, allocations: 460.1 kB / 1.664 GB, free: 179.7 MB / 0.7761 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.014e-06/5.02, allocations: 3.875 kB / 1.664 GB, free: 179.7 MB / 0.7761 GB Notification: Performance of matching and sorting (n=107) (initialization): time 0.006007/5.026, allocations: 1.411 MB / 1.665 GB, free: 179.6 MB / 0.7761 GB Notification: Performance of prepare postOptimizeDAE: time 0.0009389/5.027, allocations: 4.647 MB / 1.67 GB, free: 174.7 MB / 0.7761 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.301e-05/5.027, allocations: 10.88 kB / 1.67 GB, free: 174.7 MB / 0.7761 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0006047/5.028, allocations: 217.3 kB / 1.67 GB, free: 174.7 MB / 0.7761 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009367/5.028, allocations: 178.4 kB / 1.67 GB, free: 174.7 MB / 0.7761 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00136/5.03, allocations: 0.9625 MB / 1.671 GB, free: 174.2 MB / 0.7761 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00192/5.032, allocations: 89.02 kB / 1.671 GB, free: 174.2 MB / 0.7761 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001801/5.032, allocations: 56.14 kB / 1.671 GB, free: 174.2 MB / 0.7761 GB Notification: Performance of prepare postOptimizeDAE: time 1.303e-05/5.032, allocations: 3.938 kB / 1.671 GB, free: 174.2 MB / 0.7761 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.00247/5.035, allocations: 0.963 MB / 1.672 GB, free: 174.1 MB / 0.7761 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.089e-05/5.035, allocations: 18 kB / 1.672 GB, free: 174.1 MB / 0.7761 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0002821/5.035, allocations: 116.3 kB / 1.672 GB, free: 174.1 MB / 0.7761 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007704/5.036, allocations: 177.8 kB / 1.672 GB, free: 174.1 MB / 0.7761 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002261/5.038, allocations: 2.043 MB / 1.674 GB, free: 172.8 MB / 0.7761 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001605/5.04, allocations: 77.84 kB / 1.674 GB, free: 172.8 MB / 0.7761 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001569/5.04, allocations: 54.86 kB / 1.674 GB, free: 172.8 MB / 0.7761 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 51 * Number of states: 0 () * Number of discrete variables: 7 ($whenCondition1,$PRE.pulse.T_start,pulse.T_start,$PRE.pulse.count,pulse.count,from_dp.y,mergeDp.y) * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (93): * Single equations (assignments): 90 * Array equations: 1 * Algorithm blocks: 1 * 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 12} Notification: Performance of prepare postOptimizeDAE: time 0.0003366/5.04, allocations: 142.4 kB / 1.675 GB, free: 172.7 MB / 0.7761 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003434/5.04, allocations: 164 kB / 1.675 GB, free: 172.6 MB / 0.7761 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005122/5.046, allocations: 1.185 MB / 1.676 GB, free: 172.5 MB / 0.7761 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.243e-05/5.046, allocations: 6.469 kB / 1.676 GB, free: 172.5 MB / 0.7761 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.35e-06/5.046, allocations: 0 / 1.676 GB, free: 172.5 MB / 0.7761 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.004459/5.05, allocations: 1.162 MB / 1.677 GB, free: 172.1 MB / 0.7761 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.007985/5.058, allocations: 2.475 MB / 1.679 GB, free: 171.6 MB / 0.7761 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.305e-05/5.058, allocations: 0 / 1.679 GB, free: 171.6 MB / 0.7761 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005847/5.059, allocations: 76.19 kB / 1.679 GB, free: 171.6 MB / 0.7761 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0007215/5.06, allocations: 256.2 kB / 1.68 GB, free: 171.6 MB / 0.7761 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.226e-05/5.06, allocations: 14.7 kB / 1.68 GB, free: 171.6 MB / 0.7761 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.008824/5.069, allocations: 3.731 MB / 1.683 GB, free: 169.8 MB / 0.7761 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.562e-06/5.069, allocations: 0 / 1.683 GB, free: 169.8 MB / 0.7761 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005713/5.074, allocations: 1.655 MB / 1.685 GB, free: 169.4 MB / 0.7761 GB Notification: Performance of postOpt removeConstants (simulation): time 0.000961/5.075, allocations: 309.9 kB / 1.685 GB, free: 169.3 MB / 0.7761 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004247/5.076, allocations: 3.969 kB / 1.685 GB, free: 169.3 MB / 0.7761 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001579/5.077, allocations: 86.19 kB / 1.685 GB, free: 169.3 MB / 0.7761 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002235/5.078, allocations: 55.56 kB / 1.685 GB, free: 169.3 MB / 0.7761 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.957e-05/5.078, allocations: 26.81 kB / 1.685 GB, free: 169.3 MB / 0.7761 GB Notification: Performance of sorting global known variables: time 0.00182/5.08, allocations: 1.024 MB / 1.686 GB, free: 169.1 MB / 0.7761 GB Notification: Performance of sort global known variables: time 9.52e-07/5.08, allocations: 0 / 1.686 GB, free: 169.1 MB / 0.7761 GB Notification: Performance of remove unused functions: time 0.004154/5.084, allocations: 0.8242 MB / 1.687 GB, free: 169.1 MB / 0.7761 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 4 * Number of states: 1 (pump.vol.dynBal.U) * Number of discrete variables: 3 ($whenCondition1,pulse.T_start,pulse.count) * Number of discrete states: 1 (pulse.count) * Top-level inputs: 0 Notification: Strong component statistics for simulation (38): * Single equations (assignments): 32 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 2 * When equations: 2 * 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 12,2 5} Notification: Performance of Backend phase and start with SimCode phase: time 0.001705/5.085, allocations: 0.7657 MB / 1.688 GB, free: 169 MB / 0.7761 GB Notification: Performance of simCode: created initialization part: time 0.003224/5.089, allocations: 1.489 MB / 1.689 GB, free: 168.8 MB / 0.7761 GB Notification: Performance of simCode: created event and clocks part: time 7.293e-06/5.089, allocations: 0 / 1.689 GB, free: 168.8 MB / 0.7761 GB Notification: Performance of simCode: created simulation system equations: time 0.001323/5.09, allocations: 0.5132 MB / 1.69 GB, free: 168.6 MB / 0.7761 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003425/5.094, allocations: 0.6327 MB / 1.691 GB, free: 168.6 MB / 0.7761 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004551/5.098, allocations: 2.228 MB / 1.693 GB, free: 168 MB / 0.7761 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001135/5.099, allocations: 1.53 MB / 1.694 GB, free: 167.3 MB / 0.7761 GB Notification: Performance of simCode: alias equations: time 0.003834/5.103, allocations: 0.8515 MB / 1.695 GB, free: 167.3 MB / 0.7761 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003234/5.104, allocations: 100.5 kB / 1.695 GB, free: 167.3 MB / 0.7761 GB Notification: Performance of SimCode: time 2.084e-06/5.104, allocations: 0 / 1.695 GB, free: 167.3 MB / 0.7761 GB Notification: Performance of Templates: time 0.07264/5.176, allocations: 34.52 MB / 1.729 GB, free: 166.1 MB / 0.7761 GB