Running command: "" <> buildModelFMU(Buildings.Fluid.FixedResistances.Examples.CheckValve,fileNamePrefix="Buildings_7_0_0_Buildings_Fluid_FixedResistances_Examples_CheckValve",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadModel(Buildings): time 4.192/4.192, allocations: 460.4 MB / 472.6 MB, free: 5.41 MB / 378.7 MB Notification: Performance of FrontEnd - loaded program: time 3.91e-05/3.923e-05, allocations: 9.531 kB / 0.5682 GB, free: 10.1 MB / 458.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2291/0.2291, allocations: 106.2 MB / 0.6719 GB, free: 15.7 MB / 0.5573 GB Notification: Performance of FrontEnd - scodeFlatten: time 1.189/1.418, allocations: 370.9 MB / 1.034 GB, free: 7.605 MB / 0.823 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003228/1.419, allocations: 81.95 kB / 1.034 GB, free: 7.562 MB / 0.823 GB Notification: Performance of FrontEnd - DAE generated: time 1.361/2.78, allocations: 244.6 MB / 1.273 GB, free: 166.1 MB / 0.8698 GB Notification: Performance of FrontEnd: time 1.923e-06/2.78, allocations: 192 / 1.273 GB, free: 166.1 MB / 0.8698 GB Notification: Performance of Transformations before backend: time 5.983e-05/2.78, allocations: 31.86 kB / 1.273 GB, free: 166 MB / 0.8698 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 71 * Number of variables: 71 Notification: Performance of Generate backend data structure: time 0.001843/2.782, allocations: 0.8293 MB / 1.274 GB, free: 165.2 MB / 0.8698 GB Notification: Performance of prepare preOptimizeDAE: time 4.579e-05/2.782, allocations: 11.97 kB / 1.274 GB, free: 165.2 MB / 0.8698 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 8.431e-05/2.782, allocations: 58.55 kB / 1.274 GB, free: 165.1 MB / 0.8698 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001458/2.782, allocations: 67.25 kB / 1.274 GB, free: 165 MB / 0.8698 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001007/2.783, allocations: 475.4 kB / 1.275 GB, free: 164.5 MB / 0.8698 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.396e-05/2.783, allocations: 32.77 kB / 1.275 GB, free: 164.5 MB / 0.8698 GB Notification: Performance of preOpt expandDerOperator (simulation): time 8.13e-05/2.783, allocations: 32 kB / 1.275 GB, free: 164.5 MB / 0.8698 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0006458/2.784, allocations: 270.1 kB / 1.275 GB, free: 164.2 MB / 0.8698 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.633e-05/2.784, allocations: 3.953 kB / 1.275 GB, free: 164.2 MB / 0.8698 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.465e-05/2.784, allocations: 20 kB / 1.275 GB, free: 164.2 MB / 0.8698 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.054e-05/2.784, allocations: 4 kB / 1.275 GB, free: 164.2 MB / 0.8698 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0005299/2.785, allocations: 189.5 kB / 1.275 GB, free: 164 MB / 0.8698 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 0.002852/2.787, allocations: 1.322 MB / 1.276 GB, free: 162.5 MB / 0.8698 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0007167/2.788, allocations: 234.5 kB / 1.277 GB, free: 162.3 MB / 0.8698 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.000249/2.788, allocations: 109.3 kB / 1.277 GB, free: 162.2 MB / 0.8698 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0004136/2.789, allocations: 0.5025 MB / 1.277 GB, free: 161.6 MB / 0.8698 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.188e-05/2.789, allocations: 38.53 kB / 1.277 GB, free: 161.5 MB / 0.8698 GB Notification: Performance of pre-optimization done (n=25): time 3.076e-06/2.789, allocations: 0 / 1.277 GB, free: 161.5 MB / 0.8698 GB Notification: Performance of matching and sorting (n=25): time 0.0007976/2.79, allocations: 259.4 kB / 1.277 GB, free: 161.3 MB / 0.8698 GB Notification: Performance of inlineWhenForInitialization (initialization): time 2.676e-05/2.79, allocations: 51.41 kB / 1.278 GB, free: 161.2 MB / 0.8698 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005824/2.79, allocations: 408 kB / 1.278 GB, free: 160.8 MB / 0.8698 GB Notification: Performance of collectPreVariables (initialization): time 5.013e-05/2.79, allocations: 33.7 kB / 1.278 GB, free: 160.8 MB / 0.8698 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001796/2.791, allocations: 244.7 kB / 1.278 GB, free: 160.5 MB / 0.8698 GB Notification: Performance of collectInitialBindings (initialization): time 7.824e-05/2.791, allocations: 90.73 kB / 1.278 GB, free: 160.4 MB / 0.8698 GB Notification: Performance of simplifyInitialFunctions (initialization): time 2.618e-05/2.791, allocations: 4 kB / 1.278 GB, free: 160.4 MB / 0.8698 GB Notification: Performance of setup shared object (initialization): time 0.0001004/2.791, allocations: 358.8 kB / 1.279 GB, free: 160.1 MB / 0.8698 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002391/2.791, allocations: 83.73 kB / 1.279 GB, free: 160 MB / 0.8698 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003364/2.791, allocations: 190.1 kB / 1.279 GB, free: 159.7 MB / 0.8698 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0002853/2.792, allocations: 103.5 kB / 1.279 GB, free: 159.6 MB / 0.8698 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.216e-06/2.792, allocations: 3.938 kB / 1.279 GB, free: 159.6 MB / 0.8698 GB Notification: Performance of matching and sorting (n=37) (initialization): time 0.0009411/2.793, allocations: 340.5 kB / 1.279 GB, free: 159.3 MB / 0.8698 GB Notification: Performance of prepare postOptimizeDAE: time 9.448e-05/2.793, allocations: 270.9 kB / 1.28 GB, free: 159 MB / 0.8698 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.135e-06/2.793, allocations: 0 / 1.28 GB, free: 159 MB / 0.8698 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0003238/2.793, allocations: 52.83 kB / 1.28 GB, free: 159 MB / 0.8698 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006339/2.794, allocations: 71.89 kB / 1.28 GB, free: 158.9 MB / 0.8698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0004645/2.794, allocations: 0.5678 MB / 1.28 GB, free: 158.3 MB / 0.8698 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009285/2.795, allocations: 71.7 kB / 1.28 GB, free: 158.2 MB / 0.8698 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.163e-05/2.795, allocations: 15.98 kB / 1.28 GB, free: 158.2 MB / 0.8698 GB Notification: Performance of prepare postOptimizeDAE: time 1.065e-05/2.795, allocations: 4 kB / 1.28 GB, free: 158.2 MB / 0.8698 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0006667/2.796, allocations: 245.6 kB / 1.281 GB, free: 158 MB / 0.8698 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.308e-06/2.796, allocations: 0 / 1.281 GB, free: 158 MB / 0.8698 GB Notification: Performance of postOpt tearingSystem (initialization): time 7.965e-06/2.796, allocations: 4 kB / 1.281 GB, free: 158 MB / 0.8698 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007119/2.797, allocations: 83.88 kB / 1.281 GB, free: 157.9 MB / 0.8698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.553e-06/2.797, allocations: 3.984 kB / 1.281 GB, free: 157.9 MB / 0.8698 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008188/2.798, allocations: 75.62 kB / 1.281 GB, free: 157.8 MB / 0.8698 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.822e-05/2.798, allocations: 12 kB / 1.281 GB, free: 157.8 MB / 0.8698 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 3 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (34): * Single equations (assignments): 33 * 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: 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 3} Notification: Performance of prepare postOptimizeDAE: time 0.0001416/2.798, allocations: 132.9 kB / 1.281 GB, free: 157.7 MB / 0.8698 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001007/2.798, allocations: 47.44 kB / 1.281 GB, free: 157.6 MB / 0.8698 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0009946/2.799, allocations: 359.7 kB / 1.281 GB, free: 157.2 MB / 0.8698 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.15e-05/2.799, allocations: 8 kB / 1.281 GB, free: 157.2 MB / 0.8698 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.142e-06/2.799, allocations: 0 / 1.281 GB, free: 157.2 MB / 0.8698 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.693e-06/2.799, allocations: 0 / 1.281 GB, free: 157.2 MB / 0.8698 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001633/2.801, allocations: 0.875 MB / 1.282 GB, free: 156.3 MB / 0.8698 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.813e-06/2.801, allocations: 0 / 1.282 GB, free: 156.3 MB / 0.8698 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004259/2.801, allocations: 52.09 kB / 1.282 GB, free: 156.2 MB / 0.8698 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.000251/2.801, allocations: 46.97 kB / 1.282 GB, free: 156.2 MB / 0.8698 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.143e-05/2.801, allocations: 11.98 kB / 1.282 GB, free: 156.2 MB / 0.8698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0003492/2.802, allocations: 0.56 MB / 1.283 GB, free: 155.6 MB / 0.8698 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.136e-06/2.802, allocations: 4.031 kB / 1.283 GB, free: 155.6 MB / 0.8698 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0007402/2.803, allocations: 489.2 kB / 1.283 GB, free: 155.1 MB / 0.8698 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0002561/2.803, allocations: 156.4 kB / 1.283 GB, free: 154.9 MB / 0.8698 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 9.243e-05/2.803, allocations: 11.94 kB / 1.283 GB, free: 154.9 MB / 0.8698 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006838/2.804, allocations: 51.86 kB / 1.283 GB, free: 154.8 MB / 0.8698 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 8.6e-05/2.804, allocations: 19.92 kB / 1.283 GB, free: 154.8 MB / 0.8698 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.786e-05/2.804, allocations: 19.98 kB / 1.283 GB, free: 154.8 MB / 0.8698 GB Notification: Performance of sorting global known variables: time 0.0004745/2.804, allocations: 309.6 kB / 1.284 GB, free: 154.5 MB / 0.8698 GB Notification: Performance of sort global known variables: time 3.9e-07/2.804, allocations: 0 / 1.284 GB, free: 154.5 MB / 0.8698 GB Notification: Performance of remove unused functions: time 0.001225/2.806, allocations: 279.5 kB / 1.284 GB, free: 154.2 MB / 0.8698 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 5 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (25): * Single equations (assignments): 21 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 3 * 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 3} Notification: Performance of Backend phase and start with SimCode phase: time 0.001764/2.807, allocations: 1.556 MB / 1.286 GB, free: 152.6 MB / 0.8698 GB Notification: Performance of simCode: created initialization part: time 0.001195/2.809, allocations: 386.5 kB / 1.286 GB, free: 152.2 MB / 0.8698 GB Notification: Performance of simCode: created event and clocks part: time 4.428e-06/2.809, allocations: 0 / 1.286 GB, free: 152.2 MB / 0.8698 GB Notification: Performance of simCode: created simulation system equations: time 0.0004231/2.809, allocations: 141.4 kB / 1.286 GB, free: 152.1 MB / 0.8698 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002244/2.811, allocations: 247.7 kB / 1.286 GB, free: 151.9 MB / 0.8698 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002/2.813, allocations: 0.7116 MB / 1.287 GB, free: 151.1 MB / 0.8698 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003204/2.814, allocations: 0.8717 MB / 1.288 GB, free: 150.2 MB / 0.8698 GB Notification: Performance of simCode: alias equations: time 0.0008696/2.815, allocations: 148.7 kB / 1.288 GB, free: 150.1 MB / 0.8698 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002733/2.815, allocations: 167.4 kB / 1.288 GB, free: 149.9 MB / 0.8698 GB Notification: Performance of SimCode: time 1.142e-06/2.815, allocations: 0 / 1.288 GB, free: 149.9 MB / 0.8698 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.05474/2.87, allocations: 17.36 MB / 1.305 GB, free: 132.7 MB / 0.8698 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002098/2.87, allocations: 223.6 kB / 1.305 GB, free: 132.5 MB / 0.8698 GB Notification: Performance of buildModelFMU: Generate platform static: time 2.985/5.855, allocations: 4 kB / 1.305 GB, free: 132.5 MB / 0.8698 GB