Running command: translateModel(Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow")
Notification: Performance of loadModel(Buildings): time 4.443/4.443, allocations: 458.9 MB / 473.4 MB, free: 11.91 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.052e-05/3.053e-05, allocations: 4.281 kB / 0.5697 GB, free: 9.824 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2635/0.2636, allocations: 106.2 MB / 0.6734 GB, free: 2.645 MB / 0.5417 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow): time 0.8751/1.139, allocations: 131.2 MB / 0.8016 GB, free: 3.926 MB / 0.6667 GB
Notification: Performance of NFInst.instExpressions: time 0.004116/1.143, allocations: 1.619 MB / 0.8032 GB, free: 3.91 MB / 0.6667 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0004702/1.143, allocations: 13.22 kB / 0.8032 GB, free: 3.91 MB / 0.6667 GB
Notification: Performance of NFTyping.typeComponents: time 0.0007556/1.144, allocations: 169 kB / 0.8034 GB, free: 3.906 MB / 0.6667 GB
Notification: Performance of NFTyping.typeBindings: time 0.001992/1.146, allocations: 458.2 kB / 0.8038 GB, free: 3.895 MB / 0.6667 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002178/1.148, allocations: 406.8 kB / 0.8042 GB, free: 3.875 MB / 0.6667 GB
Notification: Performance of NFFlatten.flatten: time 0.002732/1.151, allocations: 1.212 MB / 0.8054 GB, free: 3.871 MB / 0.6667 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.003663/1.155, allocations: 1.722 MB / 0.8071 GB, free: 3.824 MB / 0.6667 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002062/1.157, allocations: 0.6176 MB / 0.8077 GB, free: 3.824 MB / 0.6667 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.00142/1.159, allocations: 448.2 kB / 0.8081 GB, free: 3.82 MB / 0.6667 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002137/1.161, allocations: 411 kB / 0.8085 GB, free: 3.816 MB / 0.6667 GB
Notification: Performance of NFPackage.collectConstants: time 0.0003577/1.161, allocations: 37.03 kB / 0.8085 GB, free: 3.816 MB / 0.6667 GB
Notification: Performance of NFScalarize.scalarize: time 0.0004714/1.162, allocations: 252.9 kB / 0.8088 GB, free: 3.816 MB / 0.6667 GB
Notification: Performance of NFVerifyModel.verify: time 0.0007219/1.162, allocations: 112.2 kB / 0.8089 GB, free: 3.816 MB / 0.6667 GB
Notification: Performance of NFConvertDAE.convert: time 0.002414/1.165, allocations: 0.9913 MB / 0.8098 GB, free: 3.719 MB / 0.6667 GB
Notification: Performance of FrontEnd - DAE generated: time 4.117e-06/1.165, allocations: 0 / 0.8098 GB, free: 3.719 MB / 0.6667 GB
Notification: Performance of FrontEnd: time 3.416e-06/1.165, allocations: 0 / 0.8098 GB, free: 3.719 MB / 0.6667 GB
Notification: Performance of Transformations before backend: time 5.293e-05/1.165, allocations: 0 / 0.8098 GB, free: 3.719 MB / 0.6667 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 0.002843/1.168, allocations: 1.105 MB / 0.8109 GB, free: 3.031 MB / 0.6667 GB
Notification: Performance of prepare preOptimizeDAE: time 4.927e-05/1.168, allocations: 10.09 kB / 0.8109 GB, free: 3.031 MB / 0.6667 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001407/1.169, allocations: 198.3 kB / 0.8111 GB, free: 2.961 MB / 0.6667 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002872/1.172, allocations: 0.7912 MB / 0.8119 GB, free: 2.641 MB / 0.6667 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.453e-05/1.172, allocations: 43.59 kB / 0.8119 GB, free: 2.641 MB / 0.6667 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001849/1.172, allocations: 66.64 kB / 0.812 GB, free: 2.637 MB / 0.6667 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002187/1.175, allocations: 0.8258 MB / 0.8128 GB, free: 2.398 MB / 0.6667 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.032e-05/1.175, allocations: 4.188 kB / 0.8128 GB, free: 2.398 MB / 0.6667 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.774e-05/1.175, allocations: 26.02 kB / 0.8128 GB, free: 2.395 MB / 0.6667 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.286e-05/1.175, allocations: 13.75 kB / 0.8128 GB, free: 2.395 MB / 0.6667 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001762/1.177, allocations: 0.5691 MB / 0.8134 GB, free: 2.391 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 preOpt removeSimpleEquations (simulation): time 0.006797/1.183, allocations: 4.26 MB / 0.8176 GB, free: 15.52 MB / 0.6823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001393/1.185, allocations: 464.7 kB / 0.818 GB, free: 15.49 MB / 0.6823 GB
Notification: Performance of preOpt evalFunc (simulation): time 9.613e-05/1.185, allocations: 16.73 kB / 0.818 GB, free: 15.48 MB / 0.6823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0008614/1.186, allocations: 323.4 kB / 0.8183 GB, free: 15.41 MB / 0.6823 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0006702/1.187, allocations: 33.77 kB / 0.8184 GB, free: 15.39 MB / 0.6823 GB
Notification: Performance of pre-optimization done (n=33): time 4.549e-06/1.187, allocations: 0 / 0.8184 GB, free: 15.39 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=33): time 0.006774/1.193, allocations: 1.384 MB / 0.8197 GB, free: 15.14 MB / 0.6823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.958e-05/1.193, allocations: 112.2 kB / 0.8198 GB, free: 15.01 MB / 0.6823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002437/1.196, allocations: 1.024 MB / 0.8208 GB, free: 14.87 MB / 0.6823 GB
Notification: Performance of collectPreVariables (initialization): time 0.000195/1.196, allocations: 36.92 kB / 0.8208 GB, free: 14.84 MB / 0.6823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0005588/1.197, allocations: 492.1 kB / 0.8213 GB, free: 14.66 MB / 0.6823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001592/1.197, allocations: 117.4 kB / 0.8214 GB, free: 14.59 MB / 0.6823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.094e-05/1.197, allocations: 8.156 kB / 0.8214 GB, free: 14.59 MB / 0.6823 GB
Notification: Performance of setup shared object (initialization): time 0.0001362/1.197, allocations: 325.2 kB / 0.8217 GB, free: 14.29 MB / 0.6823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006572/1.198, allocations: 209.9 kB / 0.8219 GB, free: 14.29 MB / 0.6823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0009664/1.199, allocations: 0.516 MB / 0.8224 GB, free: 13.92 MB / 0.6823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0007962/1.2, allocations: 317.8 kB / 0.8228 GB, free: 13.88 MB / 0.6823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.632e-06/1.2, allocations: 1.469 kB / 0.8228 GB, free: 13.88 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=56) (initialization): time 0.002951/1.203, allocations: 0.9808 MB / 0.8237 GB, free: 13.7 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0008901/1.204, allocations: 2.127 MB / 0.8258 GB, free: 11.47 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.913e-05/1.204, allocations: 5.531 kB / 0.8258 GB, free: 11.47 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001194/1.205, allocations: 302.8 kB / 0.8261 GB, free: 11.45 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000732/1.206, allocations: 93.64 kB / 0.8262 GB, free: 11.45 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002475/1.208, allocations: 1.117 MB / 0.8273 GB, free: 10.91 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00193/1.21, allocations: 88.39 kB / 0.8273 GB, free: 10.89 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001188/1.21, allocations: 26.69 kB / 0.8274 GB, free: 10.89 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 1.467e-05/1.21, allocations: 3.969 kB / 0.8274 GB, free: 10.89 MB / 0.6823 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002572/1.213, allocations: 0.7951 MB / 0.8282 GB, free: 10.83 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.501e-05/1.213, allocations: 5.531 kB / 0.8282 GB, free: 10.83 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001019/1.214, allocations: 235.6 kB / 0.8284 GB, free: 10.82 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007335/1.215, allocations: 100.2 kB / 0.8285 GB, free: 10.81 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006401/1.221, allocations: 3.13 MB / 0.8315 GB, free: 9.426 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001863/1.223, allocations: 91.62 kB / 0.8316 GB, free: 9.41 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001025/1.223, allocations: 28.61 kB / 0.8316 GB, free: 9.406 MB / 0.6823 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 {10 11}
Notification: Performance of prepare postOptimizeDAE: time 0.000956/1.224, allocations: 389.2 kB / 0.832 GB, free: 9.285 MB / 0.6823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003511/1.224, allocations: 104.8 kB / 0.8321 GB, free: 9.23 MB / 0.6823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002301/1.227, allocations: 0.7685 MB / 0.8329 GB, free: 9.129 MB / 0.6823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.937e-05/1.227, allocations: 13.02 kB / 0.8329 GB, free: 9.121 MB / 0.6823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.731e-06/1.227, allocations: 5.531 kB / 0.8329 GB, free: 9.121 MB / 0.6823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.768e-06/1.227, allocations: 1.438 kB / 0.8329 GB, free: 9.121 MB / 0.6823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002834/1.23, allocations: 1.155 MB / 0.834 GB, free: 8.684 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.468e-06/1.23, allocations: 1.469 kB / 0.834 GB, free: 8.684 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005069/1.23, allocations: 62.38 kB / 0.8341 GB, free: 8.68 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.001031/1.231, allocations: 272.2 kB / 0.8343 GB, free: 8.656 MB / 0.6823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.119e-05/1.231, allocations: 9.312 kB / 0.8343 GB, free: 8.656 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001754/1.233, allocations: 1.044 MB / 0.8354 GB, free: 8.117 MB / 0.6823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.001e-06/1.233, allocations: 3 kB / 0.8354 GB, free: 8.117 MB / 0.6823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002459/1.236, allocations: 0.928 MB / 0.8363 GB, free: 7.77 MB / 0.6823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0007528/1.236, allocations: 227.9 kB / 0.8365 GB, free: 7.621 MB / 0.6823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002382/1.237, allocations: 7.562 kB / 0.8365 GB, free: 7.621 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001246/1.238, allocations: 66.66 kB / 0.8366 GB, free: 7.613 MB / 0.6823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000126/1.238, allocations: 29.95 kB / 0.8366 GB, free: 7.609 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.171e-05/1.238, allocations: 14.84 kB / 0.8366 GB, free: 7.609 MB / 0.6823 GB
Notification: Performance of sorting global known variables: time 0.00188/1.24, allocations: 0.8076 MB / 0.8374 GB, free: 7.5 MB / 0.6823 GB
Notification: Performance of sort global known variables: time 5.81e-07/1.24, allocations: 0 / 0.8374 GB, free: 7.5 MB / 0.6823 GB
Notification: Performance of remove unused functions: time 0.002347/1.242, allocations: 476.3 kB / 0.8378 GB, free: 7.469 MB / 0.6823 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 {10 11}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0005863/1.243, allocations: 179.6 kB / 0.838 GB, free: 7.363 MB / 0.6823 GB
Notification: Performance of simCode: created initialization part: time 0.004577/1.248, allocations: 1.308 MB / 0.8393 GB, free: 7.055 MB / 0.6823 GB
Notification: Performance of simCode: created event and clocks part: time 8.116e-06/1.248, allocations: 2.781 kB / 0.8393 GB, free: 7.055 MB / 0.6823 GB
Notification: Performance of simCode: created simulation system equations: time 0.001193/1.249, allocations: 317.5 kB / 0.8396 GB, free: 7.031 MB / 0.6823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005952/1.255, allocations: 0.6311 MB / 0.8402 GB, free: 6.961 MB / 0.6823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004918/1.26, allocations: 2.115 MB / 0.8423 GB, free: 6.039 MB / 0.6823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009054/1.261, allocations: 1.205 MB / 0.8435 GB, free: 5.328 MB / 0.6823 GB
Notification: Performance of simCode: alias equations: time 0.003566/1.264, allocations: 0.7709 MB / 0.8442 GB, free: 5.246 MB / 0.6823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001711/1.265, allocations: 40.34 kB / 0.8443 GB, free: 5.238 MB / 0.6823 GB
Notification: Performance of SimCode: time 1.052e-06/1.265, allocations: 3.219 kB / 0.8443 GB, free: 5.238 MB / 0.6823 GB
Notification: Performance of Templates: time 0.06312/1.328, allocations: 22.39 MB / 0.8661 GB, free: 11.47 MB / 0.698 GB