Running command: translateModel(Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlow")
Notification: Performance of loadModel(Buildings): time 3.462/3.462, allocations: 403.3 MB / 415.4 MB, free: 12.98 MB / 330.7 MB
Notification: Performance of FrontEnd - loaded program: time 4.71e-05/4.72e-05, allocations: 7.938 kB / 0.499 GB, free: 13.46 MB / 426.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4889/0.4889, allocations: 92.69 MB / 0.5895 GB, free: 14.51 MB / 490.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 4.971/5.46, allocations: 2.156 GB / 2.745 GB, free: 177.3 MB / 0.7761 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002426/5.46, allocations: 91.94 kB / 2.745 GB, free: 177.2 MB / 0.7761 GB
Notification: Performance of FrontEnd - DAE generated: time 4.344/9.803, allocations: 1.037 GB / 3.782 GB, free: 23.69 MB / 0.7761 GB
Notification: Performance of FrontEnd: time 1.975e-06/9.804, allocations: 4 kB / 3.782 GB, free: 23.68 MB / 0.7761 GB
Notification: Performance of Transformations before backend: time 0.0001162/9.804, allocations: 35.98 kB / 3.782 GB, free: 23.65 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: 169
 * Number of variables: 169
Notification: Performance of Generate backend data structure: time 0.003937/9.808, allocations: 1.343 MB / 3.783 GB, free: 22.25 MB / 0.7761 GB
Notification: Performance of prepare preOptimizeDAE: time 3.929e-05/9.808, allocations: 12.03 kB / 3.783 GB, free: 22.24 MB / 0.7761 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001115/9.809, allocations: 190.3 kB / 3.783 GB, free: 22.05 MB / 0.7761 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00378/9.813, allocations: 1.347 MB / 3.785 GB, free: 20.65 MB / 0.7761 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.054e-05/9.813, allocations: 65.92 kB / 3.785 GB, free: 20.58 MB / 0.7761 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001567/9.813, allocations: 80 kB / 3.785 GB, free: 20.5 MB / 0.7761 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.004693/9.818, allocations: 1.52 MB / 3.786 GB, free: 18.91 MB / 0.7761 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.693e-05/9.818, allocations: 7.891 kB / 3.786 GB, free: 18.9 MB / 0.7761 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001156/9.818, allocations: 32 kB / 3.786 GB, free: 18.87 MB / 0.7761 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.687e-05/9.818, allocations: 20 kB / 3.786 GB, free: 18.85 MB / 0.7761 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004437/9.822, allocations: 1.269 MB / 3.788 GB, free: 17.58 MB / 0.7761 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.005553/9.828, allocations: 5.248 MB / 3.793 GB, free: 11.98 MB / 0.7761 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.004703/9.833, allocations: 4.556 MB / 3.797 GB, free: 6.574 MB / 0.7761 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0005487/9.833, allocations: 362.4 kB / 3.798 GB, free: 6.211 MB / 0.7761 GB
Notification: Performance of preOpt evalFunc (simulation): time 4.365e-05/9.833, allocations: 7.984 kB / 3.798 GB, free: 6.203 MB / 0.7761 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0035/9.837, allocations: 0.8835 MB / 3.798 GB, free: 5.254 MB / 0.7761 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0005932/9.837, allocations: 43.53 kB / 3.799 GB, free: 5.211 MB / 0.7761 GB
Notification: Performance of pre-optimization done (n=41): time 3.998e-06/9.837, allocations: 0 / 3.799 GB, free: 5.211 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=41): time 0.01428/9.852, allocations: 2.716 MB / 3.801 GB, free: 2.48 MB / 0.7761 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001038/9.852, allocations: 452.9 kB / 3.802 GB, free: 1.934 MB / 0.7761 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001764/9.853, allocations: 1.084 MB / 3.803 GB, free: 0.8359 MB / 0.7761 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001485/9.854, allocations: 41.7 kB / 3.803 GB, free: 0.7891 MB / 0.7761 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004679/9.854, allocations: 0.5712 MB / 3.803 GB, free: 208 kB / 0.7761 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001462/9.854, allocations: 146 kB / 3.803 GB, free: 60 kB / 0.7761 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 6.118e-05/9.854, allocations: 8 kB / 3.803 GB, free: 52 kB / 0.7761 GB
Notification: Performance of setup shared object (initialization): time 0.4854/10.34, allocations: 330.6 kB / 3.804 GB, free: 196.4 MB / 0.7761 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0009882/10.34, allocations: 341.5 kB / 3.804 GB, free: 196.4 MB / 0.7761 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001201/10.34, allocations: 0.7547 MB / 3.805 GB, free: 196 MB / 0.7761 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0009704/10.34, allocations: 460.9 kB / 3.805 GB, free: 195.9 MB / 0.7761 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.053e-05/10.34, allocations: 2.188 kB / 3.805 GB, free: 195.9 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=73) (initialization): time 0.01098/10.35, allocations: 2.313 MB / 3.807 GB, free: 195.9 MB / 0.7761 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0005778/10.35, allocations: 2.689 MB / 3.81 GB, free: 193.1 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.987e-05/10.35, allocations: 7.25 kB / 3.81 GB, free: 193.1 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001878/10.36, allocations: 0.5714 MB / 3.811 GB, free: 193.1 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001803/10.36, allocations: 260.7 kB / 3.811 GB, free: 193.1 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.007381/10.37, allocations: 2.733 MB / 3.814 GB, free: 192 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002157/10.37, allocations: 190.9 kB / 3.814 GB, free: 192 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001464/10.37, allocations: 35.97 kB / 3.814 GB, free: 192 MB / 0.7761 GB
Notification: Performance of prepare postOptimizeDAE: time 1.368e-05/10.37, allocations: 5.656 kB / 3.814 GB, free: 192 MB / 0.7761 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001927/10.37, allocations: 0.8556 MB / 3.815 GB, free: 191.9 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.233e-05/10.37, allocations: 6.969 kB / 3.815 GB, free: 191.9 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0006915/10.37, allocations: 217.5 kB / 3.815 GB, free: 191.9 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004904/10.37, allocations: 103.5 kB / 3.815 GB, free: 191.9 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004098/10.38, allocations: 2.894 MB / 3.818 GB, free: 190.6 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001545/10.38, allocations: 121.3 kB / 3.818 GB, free: 190.6 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.272e-05/10.38, allocations: 29.59 kB / 3.818 GB, free: 190.6 MB / 0.7761 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 30
 * 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 (53):
 * Single equations (assignments): 50
 * Array equations: 0
 * Algorithm blocks: 1
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 1
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 1 {1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {10 10}
Notification: Performance of prepare postOptimizeDAE: time 0.0003169/10.38, allocations: 160.2 kB / 3.818 GB, free: 190.5 MB / 0.7761 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002306/10.38, allocations: 117.1 kB / 3.818 GB, free: 190.4 MB / 0.7761 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002828/10.38, allocations: 133.4 kB / 3.818 GB, free: 190.4 MB / 0.7761 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.157e-06/10.38, allocations: 5.031 kB / 3.818 GB, free: 190.4 MB / 0.7761 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.795e-06/10.38, allocations: 8.656 kB / 3.818 GB, free: 190.4 MB / 0.7761 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.079e-06/10.38, allocations: 3.953 kB / 3.818 GB, free: 190.4 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 postOpt removeSimpleEquations (simulation): time 0.01316/10.39, allocations: 4.481 MB / 3.823 GB, free: 189.1 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.132e-05/10.39, allocations: 0 / 3.823 GB, free: 189.1 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001549/10.39, allocations: 245.3 kB / 3.823 GB, free: 189.1 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.001017/10.39, allocations: 0.495 MB / 3.823 GB, free: 189.1 MB / 0.7761 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.36e-05/10.39, allocations: 10.28 kB / 3.823 GB, free: 189.1 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02755/10.42, allocations: 8.474 MB / 3.832 GB, free: 186.5 MB / 0.7761 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.923e-06/10.42, allocations: 7.219 kB / 3.832 GB, free: 186.5 MB / 0.7761 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01071/10.43, allocations: 2.31 MB / 3.834 GB, free: 186 MB / 0.7761 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.000851/10.43, allocations: 277.8 kB / 3.834 GB, free: 185.8 MB / 0.7761 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002532/10.43, allocations: 17.78 kB / 3.834 GB, free: 185.8 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001784/10.44, allocations: 163.5 kB / 3.834 GB, free: 185.8 MB / 0.7761 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002759/10.44, allocations: 59.03 kB / 3.834 GB, free: 185.8 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.016e-05/10.44, allocations: 26.55 kB / 3.835 GB, free: 185.8 MB / 0.7761 GB
Notification: Performance of sorting global known variables: time 0.001419/10.44, allocations: 0.8488 MB / 3.835 GB, free: 185.7 MB / 0.7761 GB
Notification: Performance of sort global known variables: time 9.82e-07/10.44, allocations: 0 / 3.835 GB, free: 185.7 MB / 0.7761 GB
Notification: Performance of remove unused functions: time 0.002647/10.44, allocations: 0.7338 MB / 3.836 GB, free: 185.7 MB / 0.7761 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 12
 * 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 (31):
 * Single equations (assignments): 27
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 2
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 1
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 1 {1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {9 2}
Notification: Performance of Backend phase and start with SimCode phase: time 0.001593/10.44, allocations: 1.049 MB / 3.837 GB, free: 185.5 MB / 0.7761 GB
Notification: Performance of simCode: created initialization part: time 0.00939/10.45, allocations: 2.342 MB / 3.839 GB, free: 185.2 MB / 0.7761 GB
Notification: Performance of simCode: created event and clocks part: time 8.583e-06/10.45, allocations: 0 / 3.839 GB, free: 185.2 MB / 0.7761 GB
Notification: Performance of simCode: created simulation system equations: time 0.006833/10.46, allocations: 1.298 MB / 3.841 GB, free: 185.1 MB / 0.7761 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0046/10.46, allocations: 0.716 MB / 3.841 GB, free: 185 MB / 0.7761 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003255/10.47, allocations: 1.718 MB / 3.843 GB, free: 184.6 MB / 0.7761 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008112/10.47, allocations: 1.258 MB / 3.844 GB, free: 183.9 MB / 0.7761 GB
Notification: Performance of simCode: alias equations: time 0.002924/10.47, allocations: 0.7553 MB / 3.845 GB, free: 183.9 MB / 0.7761 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001321/10.47, allocations: 62.59 kB / 3.845 GB, free: 183.9 MB / 0.7761 GB
Notification: Performance of SimCode: time 1.865e-06/10.47, allocations: 3.25 kB / 3.845 GB, free: 183.9 MB / 0.7761 GB
Notification: Performance of Templates: time 0.08785/10.56, allocations: 47.61 MB / 3.892 GB, free: 182.3 MB / 0.7761 GB