Running command: translateModel(Buildings.Fluid.FixedResistances.Examples.PressureDrop,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_latest_Buildings.Fluid.FixedResistances.Examples.PressureDrop")
Notification: Performance of loadModel(Buildings): time 4.178/4.178, allocations: 464.6 MB / 476.8 MB, free: 2.199 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.445e-05/3.471e-05, allocations: 7.938 kB / 0.5731 GB, free: 5.754 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1977/0.1977, allocations: 107.2 MB / 0.6777 GB, free: 10.41 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 5.926/6.124, allocations: 2.18 GB / 2.858 GB, free: 332.1 MB / 0.8855 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003822/6.124, allocations: 82.41 kB / 2.858 GB, free: 332.1 MB / 0.8855 GB
Notification: Performance of FrontEnd - DAE generated: time 0.7322/6.856, allocations: 213.3 MB / 3.067 GB, free: 134.5 MB / 0.8855 GB
Notification: Performance of FrontEnd: time 2.173e-06/6.856, allocations: 0 / 3.067 GB, free: 134.5 MB / 0.8855 GB
Notification: Performance of Transformations before backend: time 3.906e-05/6.856, allocations: 15.92 kB / 3.067 GB, free: 134.5 MB / 0.8855 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 32
 * Number of variables: 32
Notification: Performance of Generate backend data structure: time 0.0008204/6.857, allocations: 0.5523 MB / 3.067 GB, free: 133.9 MB / 0.8855 GB
Notification: Performance of prepare preOptimizeDAE: time 4.104e-05/6.857, allocations: 12.03 kB / 3.067 GB, free: 133.9 MB / 0.8855 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0004069/6.858, allocations: 55.67 kB / 3.067 GB, free: 133.8 MB / 0.8855 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0005296/6.858, allocations: 305.3 kB / 3.067 GB, free: 133.5 MB / 0.8855 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.302e-05/6.858, allocations: 15.98 kB / 3.067 GB, free: 133.5 MB / 0.8855 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 3.987e-05/6.858, allocations: 19.94 kB / 3.067 GB, free: 133.5 MB / 0.8855 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0003162/6.859, allocations: 168.2 kB / 3.068 GB, free: 133.3 MB / 0.8855 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.141e-05/6.859, allocations: 0 / 3.068 GB, free: 133.3 MB / 0.8855 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.367e-05/6.859, allocations: 4 kB / 3.068 GB, free: 133.3 MB / 0.8855 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.879e-06/6.859, allocations: 4 kB / 3.068 GB, free: 133.3 MB / 0.8855 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0002123/6.859, allocations: 91.91 kB / 3.068 GB, free: 133.2 MB / 0.8855 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 0.001094/6.86, allocations: 0.7811 MB / 3.069 GB, free: 132.3 MB / 0.8855 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0001945/6.86, allocations: 70.5 kB / 3.069 GB, free: 132.2 MB / 0.8855 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001093/6.86, allocations: 60.89 kB / 3.069 GB, free: 132.2 MB / 0.8855 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002595/6.861, allocations: 186.2 kB / 3.069 GB, free: 132 MB / 0.8855 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.862e-05/6.861, allocations: 34.56 kB / 3.069 GB, free: 131.9 MB / 0.8855 GB
Notification: Performance of pre-optimization done (n=10): time 3.426e-06/6.861, allocations: 0 / 3.069 GB, free: 131.9 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=10): time 0.0005204/6.861, allocations: 141.5 kB / 3.069 GB, free: 131.8 MB / 0.8855 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.578e-05/6.861, allocations: 51.41 kB / 3.069 GB, free: 131.7 MB / 0.8855 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002657/6.862, allocations: 239.4 kB / 3.069 GB, free: 131.5 MB / 0.8855 GB
Notification: Performance of collectPreVariables (initialization): time 2.516e-05/6.862, allocations: 25.7 kB / 3.069 GB, free: 131.4 MB / 0.8855 GB
Notification: Performance of collectInitialEqns (initialization): time 8.737e-05/6.862, allocations: 155.8 kB / 3.069 GB, free: 131.3 MB / 0.8855 GB
Notification: Performance of collectInitialBindings (initialization): time 3.294e-05/6.862, allocations: 31.55 kB / 3.069 GB, free: 131.3 MB / 0.8855 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 7.871e-06/6.862, allocations: 0 / 3.069 GB, free: 131.3 MB / 0.8855 GB
Notification: Performance of setup shared object (initialization): time 6.945e-05/6.862, allocations: 342.8 kB / 3.07 GB, free: 130.9 MB / 0.8855 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 6.867e-05/6.862, allocations: 24 kB / 3.07 GB, free: 130.9 MB / 0.8855 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001182/6.862, allocations: 90.86 kB / 3.07 GB, free: 130.8 MB / 0.8855 GB
Notification: Performance of analyzeInitialSystem (initialization): time 8.974e-05/6.862, allocations: 47.89 kB / 3.07 GB, free: 130.7 MB / 0.8855 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.662e-06/6.862, allocations: 0 / 3.07 GB, free: 130.7 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=10) (initialization): time 0.000267/6.862, allocations: 125.3 kB / 3.07 GB, free: 130.6 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 9.031e-05/6.863, allocations: 360 kB / 3.07 GB, free: 130.2 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.16e-06/6.863, allocations: 0 / 3.07 GB, free: 130.2 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.74e-05/6.863, allocations: 4 kB / 3.07 GB, free: 130.2 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001931/6.863, allocations: 23.98 kB / 3.07 GB, free: 130.2 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.02e-06/6.863, allocations: 7.938 kB / 3.07 GB, free: 130.2 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002792/6.863, allocations: 27.91 kB / 3.07 GB, free: 130.2 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.917e-05/6.863, allocations: 12 kB / 3.07 GB, free: 130.1 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 1.117e-05/6.863, allocations: 4 kB / 3.07 GB, free: 130.1 MB / 0.8855 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0001855/6.863, allocations: 75.89 kB / 3.071 GB, free: 130.1 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.559e-06/6.863, allocations: 0 / 3.071 GB, free: 130.1 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 6.363e-06/6.863, allocations: 4 kB / 3.071 GB, free: 130.1 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001481/6.864, allocations: 23.94 kB / 3.071 GB, free: 130 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.472e-06/6.864, allocations: 4 kB / 3.071 GB, free: 130 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002484/6.864, allocations: 35.84 kB / 3.071 GB, free: 130 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.473e-05/6.864, allocations: 4 kB / 3.071 GB, free: 130 MB / 0.8855 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 4
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (10):
 * Single equations (assignments): 10
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 7.374e-05/6.864, allocations: 112.9 kB / 3.071 GB, free: 129.9 MB / 0.8855 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 6.627e-05/6.864, allocations: 23.72 kB / 3.071 GB, free: 129.9 MB / 0.8855 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002926/6.864, allocations: 139.5 kB / 3.071 GB, free: 129.7 MB / 0.8855 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.428e-06/6.864, allocations: 0 / 3.071 GB, free: 129.7 MB / 0.8855 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.716e-06/6.864, allocations: 3.953 kB / 3.071 GB, free: 129.7 MB / 0.8855 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.138e-06/6.864, allocations: 8 kB / 3.071 GB, free: 129.7 MB / 0.8855 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0008452/6.865, allocations: 0.5393 MB / 3.071 GB, free: 129.1 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.758e-06/6.865, allocations: 12.02 kB / 3.071 GB, free: 129.1 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001528/6.865, allocations: 27.92 kB / 3.071 GB, free: 129 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (simulation): time 7.217e-06/6.865, allocations: 336 / 3.071 GB, free: 129 MB / 0.8855 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.639e-05/6.865, allocations: 4 kB / 3.071 GB, free: 129 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 5.353e-06/6.865, allocations: 7.938 kB / 3.071 GB, free: 129 MB / 0.8855 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.07e-06/6.865, allocations: 0 / 3.071 GB, free: 129 MB / 0.8855 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0002927/6.866, allocations: 369.3 kB / 3.072 GB, free: 128.6 MB / 0.8855 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0001104/6.866, allocations: 116.7 kB / 3.072 GB, free: 128.5 MB / 0.8855 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.298e-05/6.866, allocations: 4 kB / 3.072 GB, free: 128.5 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002928/6.866, allocations: 15.98 kB / 3.072 GB, free: 128.4 MB / 0.8855 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 5.556e-05/6.866, allocations: 19.98 kB / 3.072 GB, free: 128.4 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.738e-05/6.866, allocations: 7.953 kB / 3.072 GB, free: 128.4 MB / 0.8855 GB
Notification: Performance of sorting global known variables: time 0.0002069/6.867, allocations: 191.1 kB / 3.072 GB, free: 128.2 MB / 0.8855 GB
Notification: Performance of sort global known variables: time 7.6e-07/6.867, allocations: 0 / 3.072 GB, free: 128.2 MB / 0.8855 GB
Notification: Performance of remove unused functions: time 0.0008906/6.868, allocations: 171.9 kB / 3.072 GB, free: 128.1 MB / 0.8855 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 8
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (10):
 * Single equations (assignments): 10
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.001348/6.869, allocations: 0.915 MB / 3.073 GB, free: 127.1 MB / 0.8855 GB
Notification: Performance of simCode: created initialization part: time 0.0003703/6.869, allocations: 129.9 kB / 3.073 GB, free: 127 MB / 0.8855 GB
Notification: Performance of simCode: created event and clocks part: time 3.887e-06/6.869, allocations: 0 / 3.073 GB, free: 127 MB / 0.8855 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001079/6.869, allocations: 47.92 kB / 3.073 GB, free: 127 MB / 0.8855 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0009273/6.87, allocations: 125.3 kB / 3.074 GB, free: 126.8 MB / 0.8855 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0006184/6.871, allocations: 298.1 kB / 3.074 GB, free: 126.5 MB / 0.8855 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002173/6.871, allocations: 0.7687 MB / 3.075 GB, free: 125.7 MB / 0.8855 GB
Notification: Performance of simCode: alias equations: time 0.0004179/6.872, allocations: 90.61 kB / 3.075 GB, free: 125.6 MB / 0.8855 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 5.626e-05/6.872, allocations: 19.44 kB / 3.075 GB, free: 125.6 MB / 0.8855 GB
Notification: Performance of SimCode: time 2.952e-06/6.872, allocations: 0 / 3.075 GB, free: 125.6 MB / 0.8855 GB
Notification: Performance of Templates: time 0.03363/6.905, allocations: 17.81 MB / 3.092 GB, free: 107.8 MB / 0.8855 GB