Running command: translateModel(Buildings.Fluid.BaseClasses.FlowModels.Validation.InvertingBasicFlowFunction_m_flow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_latest_Buildings.Fluid.BaseClasses.FlowModels.Validation.InvertingBasicFlowFunction_m_flow")
Notification: Performance of loadModel(Buildings): time 4.152/4.152, allocations: 464.7 MB / 476.8 MB, free: 2.188 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.821e-05/3.831e-05, allocations: 4 kB / 0.5731 GB, free: 5.73 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1915/0.1916, allocations: 107.2 MB / 0.6777 GB, free: 10.38 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.7002/0.8918, allocations: 132.2 MB / 0.8068 GB, free: 12.43 MB / 0.6355 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002172/0.8921, allocations: 75.17 kB / 0.8069 GB, free: 12.43 MB / 0.6355 GB
Notification: Performance of FrontEnd - DAE generated: time 0.009631/0.9017, allocations: 2.273 MB / 0.8091 GB, free: 12 MB / 0.6355 GB
Notification: Performance of FrontEnd: time 2.709e-06/0.9018, allocations: 0 / 0.8091 GB, free: 12 MB / 0.6355 GB
Notification: Performance of Transformations before backend: time 8.197e-06/0.9018, allocations: 3.875 kB / 0.8091 GB, free: 12 MB / 0.6355 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 2
 * Number of variables: 2
Notification: Performance of Generate backend data structure: time 0.0002235/0.902, allocations: 332.9 kB / 0.8095 GB, free: 11.64 MB / 0.6355 GB
Notification: Performance of prepare preOptimizeDAE: time 3.645e-05/0.9021, allocations: 11.69 kB / 0.8095 GB, free: 11.64 MB / 0.6355 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 2.484e-05/0.9021, allocations: 2.906 kB / 0.8095 GB, free: 11.64 MB / 0.6355 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 7.625e-05/0.9022, allocations: 166.9 kB / 0.8096 GB, free: 11.44 MB / 0.6355 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.293e-05/0.9022, allocations: 4 kB / 0.8096 GB, free: 11.44 MB / 0.6355 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 1.223e-05/0.9023, allocations: 0 / 0.8096 GB, free: 11.44 MB / 0.6355 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 7.7e-05/0.9023, allocations: 33.17 kB / 0.8097 GB, free: 11.41 MB / 0.6355 GB
Notification: Performance of preOpt findStateOrder (simulation): time 8.301e-06/0.9024, allocations: 0 / 0.8097 GB, free: 11.41 MB / 0.6355 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.779e-06/0.9024, allocations: 0 / 0.8097 GB, free: 11.41 MB / 0.6355 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.888e-06/0.9024, allocations: 2.812 kB / 0.8097 GB, free: 11.41 MB / 0.6355 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 2.736e-05/0.9024, allocations: 7.781 kB / 0.8097 GB, free: 11.4 MB / 0.6355 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0001155/0.9026, allocations: 161 kB / 0.8098 GB, free: 11.2 MB / 0.6355 GB
Notification: Performance of preOpt comSubExp (simulation): time 5.012e-05/0.9026, allocations: 21.66 kB / 0.8099 GB, free: 11.18 MB / 0.6355 GB
Notification: Performance of preOpt resolveLoops (simulation): time 1.975e-05/0.9027, allocations: 8.359 kB / 0.8099 GB, free: 11.17 MB / 0.6355 GB
Notification: Performance of preOpt evalFunc (simulation): time 2.14e-05/0.9027, allocations: 3.5 kB / 0.8099 GB, free: 11.17 MB / 0.6355 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.228e-05/0.9027, allocations: 30.56 kB / 0.8099 GB, free: 11.13 MB / 0.6355 GB
Notification: Performance of pre-optimization done (n=2): time 2.01e-06/0.9027, allocations: 0 / 0.8099 GB, free: 11.13 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=2): time 0.0001051/0.9028, allocations: 37.45 kB / 0.8099 GB, free: 11.1 MB / 0.6355 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 1.834e-05/0.9029, allocations: 55.34 kB / 0.81 GB, free: 11.03 MB / 0.6355 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 4.804e-05/0.9029, allocations: 94.89 kB / 0.8101 GB, free: 10.94 MB / 0.6355 GB
Notification: Performance of collectPreVariables (initialization): time 8.211e-06/0.903, allocations: 25.7 kB / 0.8101 GB, free: 10.91 MB / 0.6355 GB
Notification: Performance of collectInitialEqns (initialization): time 1.571e-05/0.903, allocations: 84.08 kB / 0.8102 GB, free: 10.82 MB / 0.6355 GB
Notification: Performance of collectInitialBindings (initialization): time 2.126e-05/0.903, allocations: 7.75 kB / 0.8102 GB, free: 10.82 MB / 0.6355 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.917e-06/0.903, allocations: 0 / 0.8102 GB, free: 10.82 MB / 0.6355 GB
Notification: Performance of setup shared object (initialization): time 4.95e-05/0.9031, allocations: 317.9 kB / 0.8105 GB, free: 10.5 MB / 0.6355 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 1.348e-05/0.9031, allocations: 3.938 kB / 0.8105 GB, free: 10.5 MB / 0.6355 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 1.064e-05/0.9031, allocations: 3.844 kB / 0.8105 GB, free: 10.5 MB / 0.6355 GB
Notification: Performance of analyzeInitialSystem (initialization): time 1.86e-05/0.9032, allocations: 6.094 kB / 0.8105 GB, free: 10.5 MB / 0.6355 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.934e-06/0.9032, allocations: 0 / 0.8105 GB, free: 10.5 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=2) (initialization): time 7.267e-05/0.9032, allocations: 41.41 kB / 0.8105 GB, free: 10.46 MB / 0.6355 GB
Notification: Performance of prepare postOptimizeDAE: time 1.488e-05/0.9033, allocations: 6.516 kB / 0.8105 GB, free: 10.46 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.375e-06/0.9033, allocations: 0 / 0.8105 GB, free: 10.46 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.237e-05/0.9033, allocations: 0 / 0.8105 GB, free: 10.46 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000158/0.9035, allocations: 15.36 kB / 0.8106 GB, free: 10.46 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0002704/0.9038, allocations: 0.584 MB / 0.8111 GB, free: 9.875 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 2.462e-05/0.9038, allocations: 0 / 0.8111 GB, free: 9.875 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.944e-06/0.9038, allocations: 0 / 0.8111 GB, free: 9.875 MB / 0.6355 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 1
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (2):
 * Single equations (assignments): 1
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 1
 * Torn equation systems: 0
 * 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: Performance of prepare postOptimizeDAE: time 5.329e-05/0.9039, allocations: 104.9 kB / 0.8112 GB, free: 9.766 MB / 0.6355 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 1.188e-05/0.9039, allocations: 7.75 kB / 0.8112 GB, free: 9.762 MB / 0.6355 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.000113/0.904, allocations: 49.69 kB / 0.8113 GB, free: 9.723 MB / 0.6355 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.622e-06/0.904, allocations: 0 / 0.8113 GB, free: 9.723 MB / 0.6355 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.111e-06/0.9041, allocations: 0 / 0.8113 GB, free: 9.723 MB / 0.6355 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.542e-06/0.9041, allocations: 0 / 0.8113 GB, free: 9.723 MB / 0.6355 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 7.363e-05/0.9042, allocations: 155.2 kB / 0.8114 GB, free: 9.531 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.408e-06/0.9042, allocations: 0 / 0.8114 GB, free: 9.531 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001105/0.9043, allocations: 15.14 kB / 0.8115 GB, free: 9.527 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (simulation): time 4.002e-06/0.9043, allocations: 0 / 0.8115 GB, free: 9.527 MB / 0.6355 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.721e-06/0.9043, allocations: 0 / 0.8115 GB, free: 9.527 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.000229/0.9046, allocations: 0.586 MB / 0.812 GB, free: 8.941 MB / 0.6355 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.003e-06/0.9046, allocations: 3.953 kB / 0.812 GB, free: 8.938 MB / 0.6355 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0003549/0.905, allocations: 59.27 kB / 0.8121 GB, free: 24.88 MB / 0.6511 GB
Notification: Performance of postOpt removeConstants (simulation): time 5.332e-05/0.905, allocations: 77.11 kB / 0.8122 GB, free: 24.78 MB / 0.6511 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.56e-05/0.9051, allocations: 7.953 kB / 0.8122 GB, free: 24.78 MB / 0.6511 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 2.159e-05/0.9051, allocations: 4.125 kB / 0.8122 GB, free: 24.77 MB / 0.6511 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 1.887e-05/0.9051, allocations: 2.953 kB / 0.8122 GB, free: 24.77 MB / 0.6511 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.639e-06/0.9051, allocations: 11.89 kB / 0.8122 GB, free: 24.76 MB / 0.6511 GB
Notification: Performance of sorting global known variables: time 5.337e-05/0.9052, allocations: 79.16 kB / 0.8123 GB, free: 24.69 MB / 0.6511 GB
Notification: Performance of sort global known variables: time 1.024e-06/0.9052, allocations: 3.938 kB / 0.8123 GB, free: 24.68 MB / 0.6511 GB
Notification: Performance of remove unused functions: time 0.0002735/0.9055, allocations: 9.562 kB / 0.8123 GB, free: 24.68 MB / 0.6511 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (2):
 * Single equations (assignments): 1
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 1
 * Torn equation systems: 0
 * 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: Performance of Backend phase and start with SimCode phase: time 0.0001928/0.9057, allocations: 121.9 kB / 0.8124 GB, free: 24.59 MB / 0.6511 GB
Notification: Performance of simCode: created initialization part: time 0.0001787/0.9059, allocations: 21.22 kB / 0.8124 GB, free: 24.58 MB / 0.6511 GB
Notification: Performance of simCode: created event and clocks part: time 3.239e-06/0.9059, allocations: 0 / 0.8124 GB, free: 24.58 MB / 0.6511 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001113/0.906, allocations: 14.3 kB / 0.8124 GB, free: 24.58 MB / 0.6511 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001096/0.9062, allocations: 3.875 kB / 0.8124 GB, free: 24.58 MB / 0.6511 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0001671/0.9063, allocations: 51.45 kB / 0.8125 GB, free: 24.52 MB / 0.6511 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003428/0.9067, allocations: 0.6759 MB / 0.8131 GB, free: 23.82 MB / 0.6511 GB
Notification: Performance of simCode: alias equations: time 2.02e-05/0.9067, allocations: 6.938 kB / 0.8131 GB, free: 23.82 MB / 0.6511 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 1.302e-05/0.9068, allocations: 11.28 kB / 0.8132 GB, free: 23.81 MB / 0.6511 GB
Notification: Performance of SimCode: time 1.415e-06/0.9068, allocations: 0 / 0.8132 GB, free: 23.81 MB / 0.6511 GB
Notification: Performance of Templates: time 0.002685/0.9095, allocations: 416 kB / 0.8135 GB, free: 23.75 MB / 0.6511 GB