Running command: translateModel(IBPSA.Fluid.Examples.Performance.Example2,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.Examples.Performance.Example2")
Notification: Performance of loadModel(IBPSA): time 2.602/2.602, allocations: 288.1 MB / 300.8 MB, free: 15.38 MB / 250.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.84e-05/2.845e-05, allocations: 5.062 kB / 370.6 MB, free: 7.844 MB / 298.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1135/0.1136, allocations: 67.01 MB / 437.6 MB, free: 11.36 MB / 362.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 1.061/1.175, allocations: 363.9 MB / 0.7828 GB, free: 152.1 MB / 0.573 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002517/1.175, allocations: 96.23 kB / 0.7829 GB, free: 152 MB / 0.573 GB
Notification: Performance of FrontEnd - DAE generated: time 2.074/3.249, allocations: 478.2 MB / 1.25 GB, free: 116.1 MB / 0.573 GB
Notification: Performance of FrontEnd: time 3.329e-06/3.249, allocations: 0 / 1.25 GB, free: 116.1 MB / 0.573 GB
Notification: Performance of Transformations before backend: time 0.0002492/3.249, allocations: 42.34 kB / 1.25 GB, free: 116.1 MB / 0.573 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 188
 * Number of variables: 188
Notification: Performance of Generate backend data structure: time 0.00361/3.253, allocations: 1.509 MB / 1.251 GB, free: 115.4 MB / 0.573 GB
Notification: Performance of prepare preOptimizeDAE: time 4.169e-05/3.253, allocations: 10.84 kB / 1.251 GB, free: 115.4 MB / 0.573 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001325/3.254, allocations: 234.6 kB / 1.252 GB, free: 115.3 MB / 0.573 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005441/3.26, allocations: 1.928 MB / 1.253 GB, free: 114.9 MB / 0.573 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.422e-05/3.26, allocations: 72.23 kB / 1.254 GB, free: 114.9 MB / 0.573 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002164/3.26, allocations: 87.56 kB / 1.254 GB, free: 114.9 MB / 0.573 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001834/3.262, allocations: 0.9107 MB / 1.254 GB, free: 114.7 MB / 0.573 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.296e-05/3.262, allocations: 1.781 kB / 1.254 GB, free: 114.7 MB / 0.573 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001136/3.262, allocations: 34.75 kB / 1.255 GB, free: 114.7 MB / 0.573 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.776e-05/3.262, allocations: 16.88 kB / 1.255 GB, free: 114.7 MB / 0.573 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001395/3.264, allocations: 0.6258 MB / 1.255 GB, free: 114.7 MB / 0.573 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 0.006873/3.271, allocations: 4.6 MB / 1.26 GB, free: 112.2 MB / 0.573 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001079/3.272, allocations: 0.5274 MB / 1.26 GB, free: 112.2 MB / 0.573 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.00059/3.272, allocations: 291.5 kB / 1.26 GB, free: 112.2 MB / 0.573 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.003115/3.276, allocations: 1.717 MB / 1.262 GB, free: 111.4 MB / 0.573 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0005973/3.276, allocations: 303.8 kB / 1.262 GB, free: 111.3 MB / 0.573 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0006641/3.277, allocations: 114 kB / 1.263 GB, free: 111.3 MB / 0.573 GB
Notification: Performance of pre-optimization done (n=46): time 4.908e-06/3.277, allocations: 2.281 kB / 1.263 GB, free: 111.3 MB / 0.573 GB
Notification: Performance of matching and sorting (n=46): time 0.001473/3.278, allocations: 0.6519 MB / 1.263 GB, free: 111.1 MB / 0.573 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.223e-05/3.278, allocations: 54.62 kB / 1.263 GB, free: 111.1 MB / 0.573 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001822/3.28, allocations: 1.1 MB / 1.264 GB, free: 110.9 MB / 0.573 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001195/3.28, allocations: 43.05 kB / 1.264 GB, free: 110.9 MB / 0.573 GB
Notification: Performance of collectInitialEqns (initialization): time 0.00056/3.281, allocations: 0.6443 MB / 1.265 GB, free: 110.7 MB / 0.573 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001524/3.281, allocations: 163.3 kB / 1.265 GB, free: 110.6 MB / 0.573 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.751e-05/3.281, allocations: 13.09 kB / 1.265 GB, free: 110.6 MB / 0.573 GB
Notification: Performance of setup shared object (initialization): time 7.212e-05/3.281, allocations: 330.8 kB / 1.265 GB, free: 110.3 MB / 0.573 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004364/3.282, allocations: 204.4 kB / 1.266 GB, free: 110.3 MB / 0.573 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005693/3.282, allocations: 0.5369 MB / 1.266 GB, free: 109.9 MB / 0.573 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.000578/3.283, allocations: 317.9 kB / 1.266 GB, free: 109.8 MB / 0.573 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.825e-06/3.283, allocations: 6.516 kB / 1.266 GB, free: 109.8 MB / 0.573 GB
Notification: Performance of matching and sorting (n=86) (initialization): time 0.002006/3.285, allocations: 0.92 MB / 1.267 GB, free: 109.6 MB / 0.573 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0005785/3.285, allocations: 3.047 MB / 1.27 GB, free: 106.5 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.533e-05/3.286, allocations: 7.156 kB / 1.27 GB, free: 106.5 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004413/3.286, allocations: 139.8 kB / 1.27 GB, free: 106.5 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007354/3.287, allocations: 147.9 kB / 1.271 GB, free: 106.5 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0007387/3.287, allocations: 0.7682 MB / 1.271 GB, free: 105.9 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001287/3.289, allocations: 82.88 kB / 1.271 GB, free: 105.9 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001048/3.289, allocations: 44.25 kB / 1.271 GB, free: 105.9 MB / 0.573 GB
Notification: Performance of prepare postOptimizeDAE: time 1.071e-05/3.289, allocations: 0 / 1.271 GB, free: 105.9 MB / 0.573 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001667/3.291, allocations: 0.8457 MB / 1.272 GB, free: 105.7 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.284e-05/3.291, allocations: 5.656 kB / 1.272 GB, free: 105.7 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0002513/3.291, allocations: 103.4 kB / 1.272 GB, free: 105.7 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006275/3.292, allocations: 141.3 kB / 1.273 GB, free: 105.7 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002405/3.294, allocations: 2.2 MB / 1.275 GB, free: 104.1 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001305/3.295, allocations: 79.12 kB / 1.275 GB, free: 104.1 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.983e-05/3.295, allocations: 37.28 kB / 1.275 GB, free: 104.1 MB / 0.573 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 34
 * Number of states: 0 ()
 * Number of discrete variables: 6 ($whenCondition1,$PRE.pulse.T_start,pulse.T_start,$PRE.pulse.count,pulse.count,from_dp.y)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (73):
 * Single equations (assignments): 70
 * 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 {5 7}
Notification: Performance of prepare postOptimizeDAE: time 0.0002473/3.296, allocations: 155.4 kB / 1.275 GB, free: 103.9 MB / 0.573 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002236/3.296, allocations: 129.3 kB / 1.275 GB, free: 103.9 MB / 0.573 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001925/3.298, allocations: 0.8217 MB / 1.276 GB, free: 103.5 MB / 0.573 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.562e-05/3.298, allocations: 14.47 kB / 1.276 GB, free: 103.5 MB / 0.573 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.491e-06/3.298, allocations: 0 / 1.276 GB, free: 103.5 MB / 0.573 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00119/3.299, allocations: 0.8132 MB / 1.277 GB, free: 103 MB / 0.573 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003542/3.303, allocations: 1.808 MB / 1.278 GB, free: 102.1 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.495e-06/3.303, allocations: 0 / 1.278 GB, free: 102.1 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005956/3.303, allocations: 89.97 kB / 1.279 GB, free: 102.1 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0003891/3.304, allocations: 124.9 kB / 1.279 GB, free: 102.1 MB / 0.573 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.379e-05/3.304, allocations: 22.55 kB / 1.279 GB, free: 102.1 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0006335/3.304, allocations: 0.737 MB / 1.279 GB, free: 101.5 MB / 0.573 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.754e-06/3.304, allocations: 9.75 kB / 1.279 GB, free: 101.5 MB / 0.573 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002005/3.306, allocations: 1.143 MB / 1.281 GB, free: 100.9 MB / 0.573 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0006138/3.307, allocations: 271.7 kB / 1.281 GB, free: 100.7 MB / 0.573 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002115/3.307, allocations: 15.41 kB / 1.281 GB, free: 100.7 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0009668/3.308, allocations: 68.58 kB / 1.281 GB, free: 100.7 MB / 0.573 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000107/3.308, allocations: 41.86 kB / 1.281 GB, free: 100.7 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.118e-05/3.309, allocations: 28.06 kB / 1.281 GB, free: 100.7 MB / 0.573 GB
Notification: Performance of sorting global known variables: time 0.001354/3.31, allocations: 0.8646 MB / 1.282 GB, free: 100.3 MB / 0.573 GB
Notification: Performance of sort global known variables: time 9.13e-07/3.31, allocations: 2.406 kB / 1.282 GB, free: 100.3 MB / 0.573 GB
Notification: Performance of remove unused functions: time 0.002513/3.312, allocations: 0.7194 MB / 1.282 GB, free: 100.2 MB / 0.573 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 3
 * Number of states: 1 (pump_dp.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 (41):
 * Single equations (assignments): 35
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 3
 * When equations: 2
 * 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 {5 7}
Notification: Performance of Backend phase and start with SimCode phase: time 0.001432/3.314, allocations: 0.7777 MB / 1.283 GB, free: 99.92 MB / 0.573 GB
Notification: Performance of simCode: created initialization part: time 0.002402/3.316, allocations: 1.227 MB / 1.284 GB, free: 99.36 MB / 0.573 GB
Notification: Performance of simCode: created event and clocks part: time 4.615e-06/3.316, allocations: 0 / 1.284 GB, free: 99.36 MB / 0.573 GB
Notification: Performance of simCode: created simulation system equations: time 0.0006911/3.317, allocations: 294.6 kB / 1.285 GB, free: 99.27 MB / 0.573 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002921/3.32, allocations: 0.5699 MB / 1.285 GB, free: 99.15 MB / 0.573 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003168/3.323, allocations: 1.687 MB / 1.287 GB, free: 98.46 MB / 0.573 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008457/3.324, allocations: 1.3 MB / 1.288 GB, free: 97.69 MB / 0.573 GB
Notification: Performance of simCode: alias equations: time 0.002476/3.327, allocations: 0.5581 MB / 1.289 GB, free: 97.67 MB / 0.573 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002292/3.327, allocations: 81.14 kB / 1.289 GB, free: 97.66 MB / 0.573 GB
Notification: Performance of SimCode: time 1.587e-06/3.327, allocations: 0 / 1.289 GB, free: 97.66 MB / 0.573 GB
Notification: Performance of Templates: time 0.09495/3.422, allocations: 31.08 MB / 1.319 GB, free: 85.91 MB / 0.573 GB