Running command: "" <> buildModelFMU(Buildings.Fluid.FixedResistances.Examples.CheckValve,fileNamePrefix="Buildings_latest_Buildings_Fluid_FixedResistances_Examples_CheckValve",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadModel(Buildings): time 4.271/4.271, allocations: 464.6 MB / 476.8 MB, free: 2.238 MB / 378.7 MB Notification: Performance of FrontEnd - loaded program: time 4.073e-05/4.119e-05, allocations: 4 kB / 0.5732 GB, free: 5.68 MB / 458.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2624/0.2625, allocations: 107.1 MB / 0.6778 GB, free: 10.35 MB / 0.5573 GB Notification: Performance of FrontEnd - scodeFlatten: time 1.231/1.494, allocations: 371.3 MB / 1.04 GB, free: 13.99 MB / 0.8386 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003553/1.494, allocations: 86.3 kB / 1.041 GB, free: 13.95 MB / 0.8386 GB Notification: Performance of FrontEnd - DAE generated: time 1.453/2.947, allocations: 244.6 MB / 1.279 GB, free: 183.5 MB / 0.8855 GB Notification: Performance of FrontEnd: time 3.216e-06/2.947, allocations: 3.984 kB / 1.279 GB, free: 183.5 MB / 0.8855 GB Notification: Performance of Transformations before backend: time 5.833e-05/2.947, allocations: 16 kB / 1.279 GB, free: 183.5 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: 71 * Number of variables: 71 Notification: Performance of Generate backend data structure: time 0.001939/2.949, allocations: 0.8295 MB / 1.28 GB, free: 182.6 MB / 0.8855 GB Notification: Performance of prepare preOptimizeDAE: time 4.95e-05/2.949, allocations: 12.02 kB / 1.28 GB, free: 182.6 MB / 0.8855 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 9.875e-05/2.95, allocations: 66.48 kB / 1.28 GB, free: 182.5 MB / 0.8855 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001502/2.95, allocations: 75.2 kB / 1.28 GB, free: 182.5 MB / 0.8855 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001035/2.951, allocations: 463.6 kB / 1.281 GB, free: 182 MB / 0.8855 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.293e-05/2.951, allocations: 24.78 kB / 1.281 GB, free: 181.9 MB / 0.8855 GB Notification: Performance of preOpt expandDerOperator (simulation): time 8.157e-05/2.951, allocations: 39.98 kB / 1.281 GB, free: 181.9 MB / 0.8855 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0006683/2.952, allocations: 262.2 kB / 1.281 GB, free: 181.6 MB / 0.8855 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.795e-05/2.952, allocations: 3.984 kB / 1.281 GB, free: 181.6 MB / 0.8855 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.535e-05/2.952, allocations: 12 kB / 1.281 GB, free: 181.6 MB / 0.8855 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.041e-05/2.952, allocations: 4 kB / 1.281 GB, free: 181.6 MB / 0.8855 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0005372/2.952, allocations: 201.4 kB / 1.281 GB, free: 181.4 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 0.002959/2.955, allocations: 1.334 MB / 1.283 GB, free: 180 MB / 0.8855 GB Notification: Performance of preOpt comSubExp (simulation): time 0.000735/2.956, allocations: 238.6 kB / 1.283 GB, free: 179.7 MB / 0.8855 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002536/2.956, allocations: 108.8 kB / 1.283 GB, free: 179.6 MB / 0.8855 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0004312/2.957, allocations: 0.4986 MB / 1.283 GB, free: 179 MB / 0.8855 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.776e-05/2.957, allocations: 34.56 kB / 1.284 GB, free: 179 MB / 0.8855 GB Notification: Performance of pre-optimization done (n=25): time 3.267e-06/2.957, allocations: 0 / 1.284 GB, free: 179 MB / 0.8855 GB Notification: Performance of matching and sorting (n=25): time 0.0008742/2.958, allocations: 266.2 kB / 1.284 GB, free: 178.7 MB / 0.8855 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.144e-05/2.958, allocations: 51.41 kB / 1.284 GB, free: 178.6 MB / 0.8855 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005972/2.958, allocations: 396.1 kB / 1.284 GB, free: 178.2 MB / 0.8855 GB Notification: Performance of collectPreVariables (initialization): time 5.221e-05/2.958, allocations: 37.7 kB / 1.284 GB, free: 178.2 MB / 0.8855 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001884/2.959, allocations: 248.7 kB / 1.284 GB, free: 178 MB / 0.8855 GB Notification: Performance of collectInitialBindings (initialization): time 8.426e-05/2.959, allocations: 90.73 kB / 1.285 GB, free: 177.9 MB / 0.8855 GB Notification: Performance of simplifyInitialFunctions (initialization): time 2.675e-05/2.959, allocations: 7.938 kB / 1.285 GB, free: 177.9 MB / 0.8855 GB Notification: Performance of setup shared object (initialization): time 0.0001027/2.959, allocations: 358.8 kB / 1.285 GB, free: 177.5 MB / 0.8855 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002466/2.959, allocations: 83.73 kB / 1.285 GB, free: 177.4 MB / 0.8855 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003533/2.959, allocations: 178.5 kB / 1.285 GB, free: 177.2 MB / 0.8855 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0002909/2.96, allocations: 102.3 kB / 1.285 GB, free: 177.1 MB / 0.8855 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.247e-06/2.96, allocations: 4 kB / 1.285 GB, free: 177.1 MB / 0.8855 GB Notification: Performance of matching and sorting (n=37) (initialization): time 0.0009649/2.961, allocations: 339 kB / 1.286 GB, free: 176.8 MB / 0.8855 GB Notification: Performance of prepare postOptimizeDAE: time 8.406e-05/2.961, allocations: 278.8 kB / 1.286 GB, free: 176.5 MB / 0.8855 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.374e-06/2.961, allocations: 0 / 1.286 GB, free: 176.5 MB / 0.8855 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0003423/2.961, allocations: 40.83 kB / 1.286 GB, free: 176.4 MB / 0.8855 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006354/2.962, allocations: 79.89 kB / 1.286 GB, free: 176.4 MB / 0.8855 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0004712/2.962, allocations: 0.5679 MB / 1.287 GB, free: 175.8 MB / 0.8855 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000938/2.963, allocations: 67.7 kB / 1.287 GB, free: 175.7 MB / 0.8855 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.368e-05/2.963, allocations: 19.98 kB / 1.287 GB, free: 175.7 MB / 0.8855 GB Notification: Performance of prepare postOptimizeDAE: time 1.017e-05/2.963, allocations: 4 kB / 1.287 GB, free: 175.7 MB / 0.8855 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.00066/2.964, allocations: 239.8 kB / 1.287 GB, free: 175.4 MB / 0.8855 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.428e-06/2.964, allocations: 0 / 1.287 GB, free: 175.4 MB / 0.8855 GB Notification: Performance of postOpt tearingSystem (initialization): time 8.215e-06/2.964, allocations: 4 kB / 1.287 GB, free: 175.4 MB / 0.8855 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000705/2.965, allocations: 91.88 kB / 1.287 GB, free: 175.3 MB / 0.8855 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.63e-06/2.965, allocations: 0 / 1.287 GB, free: 175.3 MB / 0.8855 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008338/2.966, allocations: 71.62 kB / 1.287 GB, free: 175.3 MB / 0.8855 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.833e-05/2.966, allocations: 20.08 kB / 1.287 GB, free: 175.3 MB / 0.8855 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 0.0001419/2.966, allocations: 124.9 kB / 1.287 GB, free: 175.1 MB / 0.8855 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001057/2.966, allocations: 51.42 kB / 1.287 GB, free: 175.1 MB / 0.8855 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001012/2.967, allocations: 361.3 kB / 1.288 GB, free: 174.7 MB / 0.8855 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.28e-05/2.967, allocations: 4 kB / 1.288 GB, free: 174.7 MB / 0.8855 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.511e-06/2.967, allocations: 0 / 1.288 GB, free: 174.7 MB / 0.8855 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.653e-06/2.967, allocations: 0 / 1.288 GB, free: 174.7 MB / 0.8855 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001625/2.969, allocations: 0.8829 MB / 1.288 GB, free: 173.8 MB / 0.8855 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.454e-06/2.969, allocations: 0 / 1.288 GB, free: 173.8 MB / 0.8855 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004573/2.969, allocations: 55.91 kB / 1.288 GB, free: 173.7 MB / 0.8855 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0002576/2.969, allocations: 48.95 kB / 1.288 GB, free: 173.6 MB / 0.8855 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.077e-05/2.969, allocations: 8 kB / 1.288 GB, free: 173.6 MB / 0.8855 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.000341/2.97, allocations: 0.5524 MB / 1.289 GB, free: 173.1 MB / 0.8855 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.829e-06/2.97, allocations: 4.031 kB / 1.289 GB, free: 173.1 MB / 0.8855 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0007564/2.971, allocations: 482.8 kB / 1.29 GB, free: 172.5 MB / 0.8855 GB Notification: Performance of postOpt removeConstants (simulation): time 0.000263/2.971, allocations: 160.3 kB / 1.29 GB, free: 172.4 MB / 0.8855 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 9.251e-05/2.971, allocations: 12 kB / 1.29 GB, free: 172.3 MB / 0.8855 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006861/2.972, allocations: 39.95 kB / 1.29 GB, free: 172.3 MB / 0.8855 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 8.04e-05/2.972, allocations: 23.97 kB / 1.29 GB, free: 172.3 MB / 0.8855 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.991e-05/2.972, allocations: 23.94 kB / 1.29 GB, free: 172.3 MB / 0.8855 GB Notification: Performance of sorting global known variables: time 0.0004657/2.972, allocations: 305.6 kB / 1.29 GB, free: 172 MB / 0.8855 GB Notification: Performance of sort global known variables: time 4.81e-07/2.972, allocations: 4 kB / 1.29 GB, free: 172 MB / 0.8855 GB Notification: Performance of remove unused functions: time 0.001221/2.974, allocations: 279.5 kB / 1.29 GB, free: 171.7 MB / 0.8855 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 0.001782/2.975, allocations: 1.561 MB / 1.292 GB, free: 170.1 MB / 0.8855 GB Notification: Performance of simCode: created initialization part: time 0.00123/2.977, allocations: 386.5 kB / 1.292 GB, free: 169.7 MB / 0.8855 GB Notification: Performance of simCode: created event and clocks part: time 4.649e-06/2.977, allocations: 0 / 1.292 GB, free: 169.7 MB / 0.8855 GB Notification: Performance of simCode: created simulation system equations: time 0.0004438/2.977, allocations: 139.8 kB / 1.292 GB, free: 169.6 MB / 0.8855 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002307/2.979, allocations: 257.1 kB / 1.293 GB, free: 169.3 MB / 0.8855 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002113/2.982, allocations: 0.7088 MB / 1.293 GB, free: 168.6 MB / 0.8855 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000343/2.982, allocations: 0.8678 MB / 1.294 GB, free: 167.7 MB / 0.8855 GB Notification: Performance of simCode: alias equations: time 0.0008963/2.983, allocations: 140.2 kB / 1.294 GB, free: 167.5 MB / 0.8855 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002836/2.983, allocations: 167.4 kB / 1.294 GB, free: 167.4 MB / 0.8855 GB Notification: Performance of SimCode: time 2.826e-06/2.983, allocations: 0 / 1.294 GB, free: 167.4 MB / 0.8855 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.0522/3.035, allocations: 17.36 MB / 1.311 GB, free: 150.2 MB / 0.8855 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0003072/3.036, allocations: 222.1 kB / 1.312 GB, free: 150 MB / 0.8855 GB Notification: Performance of buildModelFMU: Generate platform static: time 3.38/6.416, allocations: 3.938 kB / 1.312 GB, free: 150 MB / 0.8855 GB