Running command: translateModel(IBPSA.Fluid.Examples.Performance.PressureDrop.ParallelFlowOptimised,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.Examples.Performance.PressureDrop.ParallelFlowOptimised")
Notification: Performance of loadModel(IBPSA): time 2.634/2.634, allocations: 288.1 MB / 300.7 MB, free: 15.39 MB / 250.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.421e-05/3.438e-05, allocations: 7.438 kB / 370.6 MB, free: 7.84 MB / 298.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1179/0.1179, allocations: 67.01 MB / 437.6 MB, free: 11.34 MB / 362.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 5.045/5.163, allocations: 2.024 GB / 2.452 GB, free: 80.15 MB / 0.573 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002439/5.163, allocations: 83.27 kB / 2.452 GB, free: 80.11 MB / 0.573 GB
Notification: Performance of FrontEnd - DAE generated: time 8.159/13.32, allocations: 1.789 GB / 4.24 GB, free: 83.46 MB / 0.573 GB
Notification: Performance of FrontEnd: time 2.311e-06/13.32, allocations: 0 / 4.24 GB, free: 83.46 MB / 0.573 GB
Notification: Performance of Transformations before backend: time 0.0001456/13.32, allocations: 27.98 kB / 4.24 GB, free: 83.43 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: 126
 * Number of variables: 126
Notification: Performance of Generate backend data structure: time 0.004124/13.33, allocations: 1.223 MB / 4.242 GB, free: 82.16 MB / 0.573 GB
Notification: Performance of prepare preOptimizeDAE: time 4.329e-05/13.33, allocations: 16.02 kB / 4.242 GB, free: 82.14 MB / 0.573 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001309/13.33, allocations: 178.5 kB / 4.242 GB, free: 81.96 MB / 0.573 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004329/13.33, allocations: 1.393 MB / 4.243 GB, free: 80.52 MB / 0.573 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.27e-05/13.33, allocations: 48.94 kB / 4.243 GB, free: 80.47 MB / 0.573 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001496/13.33, allocations: 60 kB / 4.243 GB, free: 80.41 MB / 0.573 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001262/13.33, allocations: 0.752 MB / 4.244 GB, free: 79.58 MB / 0.573 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.183e-05/13.33, allocations: 4 kB / 4.244 GB, free: 79.57 MB / 0.573 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.005e-05/13.33, allocations: 20 kB / 4.244 GB, free: 79.55 MB / 0.573 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.508e-05/13.33, allocations: 19.94 kB / 4.244 GB, free: 79.54 MB / 0.573 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.000909/13.33, allocations: 489.1 kB / 4.244 GB, free: 79.06 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 0.004386/13.34, allocations: 4.226 MB / 4.249 GB, free: 74.57 MB / 0.573 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0006721/13.34, allocations: 394.5 kB / 4.249 GB, free: 74.17 MB / 0.573 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0004648/13.34, allocations: 319.1 kB / 4.249 GB, free: 73.86 MB / 0.573 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003166/13.34, allocations: 198.2 kB / 4.249 GB, free: 73.63 MB / 0.573 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0004643/13.34, allocations: 290.8 kB / 4.25 GB, free: 73.32 MB / 0.573 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0004576/13.34, allocations: 35.69 kB / 4.25 GB, free: 73.29 MB / 0.573 GB
Notification: Performance of pre-optimization done (n=33): time 3.845e-06/13.34, allocations: 0 / 4.25 GB, free: 73.29 MB / 0.573 GB
Notification: Performance of matching and sorting (n=33): time 0.00169/13.34, allocations: 0.7278 MB / 4.25 GB, free: 72.55 MB / 0.573 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.493e-05/13.34, allocations: 81.11 kB / 4.251 GB, free: 72.45 MB / 0.573 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001556/13.34, allocations: 1.002 MB / 4.252 GB, free: 71.43 MB / 0.573 GB
Notification: Performance of collectPreVariables (initialization): time 9.008e-05/13.34, allocations: 41.7 kB / 4.252 GB, free: 71.39 MB / 0.573 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003937/13.35, allocations: 488.8 kB / 4.252 GB, free: 70.91 MB / 0.573 GB
Notification: Performance of collectInitialBindings (initialization): time 0.000108/13.35, allocations: 118.4 kB / 4.252 GB, free: 70.79 MB / 0.573 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.556e-05/13.35, allocations: 8 kB / 4.252 GB, free: 70.78 MB / 0.573 GB
Notification: Performance of setup shared object (initialization): time 6.412e-05/13.35, allocations: 329.9 kB / 4.252 GB, free: 70.45 MB / 0.573 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003683/13.35, allocations: 181 kB / 4.253 GB, free: 70.28 MB / 0.573 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005851/13.35, allocations: 0.4933 MB / 4.253 GB, free: 69.64 MB / 0.573 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0004444/13.35, allocations: 306 kB / 4.253 GB, free: 69.34 MB / 0.573 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.495e-06/13.35, allocations: 0 / 4.253 GB, free: 69.34 MB / 0.573 GB
Notification: Performance of matching and sorting (n=56) (initialization): time 0.001843/13.35, allocations: 0.8909 MB / 4.254 GB, free: 68.43 MB / 0.573 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0004346/13.35, allocations: 2.14 MB / 4.256 GB, free: 66.13 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.588e-05/13.35, allocations: 19.95 kB / 4.256 GB, free: 66.11 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0007793/13.35, allocations: 248.6 kB / 4.257 GB, free: 65.86 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003554/13.35, allocations: 67.89 kB / 4.257 GB, free: 65.8 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001176/13.35, allocations: 1.031 MB / 4.258 GB, free: 64.74 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001336/13.35, allocations: 83.91 kB / 4.258 GB, free: 64.66 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.498e-05/13.35, allocations: 24 kB / 4.258 GB, free: 64.64 MB / 0.573 GB
Notification: Performance of prepare postOptimizeDAE: time 1.211e-05/13.35, allocations: 4 kB / 4.258 GB, free: 64.63 MB / 0.573 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001552/13.35, allocations: 0.7243 MB / 4.259 GB, free: 63.9 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.038e-05/13.35, allocations: 4 kB / 4.259 GB, free: 63.89 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0008044/13.36, allocations: 245 kB / 4.259 GB, free: 63.65 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003153/13.36, allocations: 71.73 kB / 4.259 GB, free: 63.58 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004074/13.36, allocations: 2.982 MB / 4.262 GB, free: 60.46 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001305/13.36, allocations: 87.81 kB / 4.262 GB, free: 60.38 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.702e-05/13.36, allocations: 27.98 kB / 4.262 GB, free: 60.35 MB / 0.573 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 24
 * Number of states: 0 ()
 * Number of discrete variables: 5 ($whenCondition1,$PRE.pulse_m_flow.T_start,pulse_m_flow.T_start,$PRE.pulse_m_flow.count,pulse_m_flow.count)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (35):
 * Single equations (assignments): 33
 * Array equations: 0
 * 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 20}
Notification: Performance of prepare postOptimizeDAE: time 0.0001888/13.36, allocations: 141.5 kB / 4.262 GB, free: 60.21 MB / 0.573 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001832/13.36, allocations: 106.7 kB / 4.262 GB, free: 60.1 MB / 0.573 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001551/13.36, allocations: 0.7384 MB / 4.263 GB, free: 59.35 MB / 0.573 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.312e-06/13.36, allocations: 8 kB / 4.263 GB, free: 59.34 MB / 0.573 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.252e-06/13.36, allocations: 4 kB / 4.263 GB, free: 59.34 MB / 0.573 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.229e-06/13.36, allocations: 3.984 kB / 4.263 GB, free: 59.34 MB / 0.573 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0031/13.37, allocations: 1.67 MB / 4.264 GB, free: 57.59 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.023e-06/13.37, allocations: 0 / 4.264 GB, free: 57.59 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001866/13.37, allocations: 40.14 kB / 4.264 GB, free: 57.55 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0006762/13.37, allocations: 244.8 kB / 4.265 GB, free: 57.31 MB / 0.573 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.516e-05/13.37, allocations: 11.94 kB / 4.265 GB, free: 57.3 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.000996/13.37, allocations: 0.9878 MB / 4.266 GB, free: 56.29 MB / 0.573 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.936e-06/13.37, allocations: 8.094 kB / 4.266 GB, free: 56.28 MB / 0.573 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001492/13.37, allocations: 0.9347 MB / 4.267 GB, free: 55.27 MB / 0.573 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005842/13.37, allocations: 231.8 kB / 4.267 GB, free: 55.02 MB / 0.573 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001666/13.37, allocations: 11.95 kB / 4.267 GB, free: 55.01 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008876/13.37, allocations: 67.77 kB / 4.267 GB, free: 54.94 MB / 0.573 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000107/13.37, allocations: 31.95 kB / 4.267 GB, free: 54.91 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.754e-05/13.37, allocations: 16 kB / 4.267 GB, free: 54.89 MB / 0.573 GB
Notification: Performance of sorting global known variables: time 0.001351/13.37, allocations: 0.7933 MB / 4.268 GB, free: 54.09 MB / 0.573 GB
Notification: Performance of sort global known variables: time 9.34e-07/13.37, allocations: 0 / 4.268 GB, free: 54.09 MB / 0.573 GB
Notification: Performance of remove unused functions: time 0.002225/13.38, allocations: 0.5426 MB / 4.268 GB, free: 53.55 MB / 0.573 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 8
 * Number of states: 0 ()
 * Number of discrete variables: 3 ($whenCondition1,pulse_m_flow.T_start,pulse_m_flow.count)
 * Number of discrete states: 1 (pulse_m_flow.count)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (13):
 * Single equations (assignments): 10
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * 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 {1 20}
Notification: Performance of Backend phase and start with SimCode phase: time 0.001388/13.38, allocations: 0.9221 MB / 4.269 GB, free: 52.62 MB / 0.573 GB
Notification: Performance of simCode: created initialization part: time 0.002006/13.38, allocations: 1.049 MB / 4.27 GB, free: 51.54 MB / 0.573 GB
Notification: Performance of simCode: created event and clocks part: time 4.368e-06/13.38, allocations: 0 / 4.27 GB, free: 51.54 MB / 0.573 GB
Notification: Performance of simCode: created simulation system equations: time 0.0005125/13.38, allocations: 227 kB / 4.27 GB, free: 51.31 MB / 0.573 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003708/13.38, allocations: 0.6289 MB / 4.271 GB, free: 50.68 MB / 0.573 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002568/13.39, allocations: 1.395 MB / 4.272 GB, free: 49.23 MB / 0.573 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007255/13.39, allocations: 1.207 MB / 4.274 GB, free: 48 MB / 0.573 GB
Notification: Performance of simCode: alias equations: time 0.002474/13.39, allocations: 0.7028 MB / 4.274 GB, free: 47.29 MB / 0.573 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001098/13.39, allocations: 43.44 kB / 4.274 GB, free: 47.25 MB / 0.573 GB
Notification: Performance of SimCode: time 1.752e-06/13.39, allocations: 0 / 4.274 GB, free: 47.25 MB / 0.573 GB
Notification: Performance of Templates: time 0.06326/13.45, allocations: 35.71 MB / 4.309 GB, free: 11.69 MB / 0.573 GB