Running command: translateModel(Modelica.Media.Examples.R134a.R134a1,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|volume.medium.h|volume.medium.p",fileNamePrefix="Modelica_4.0.0_Modelica.Media.Examples.R134a.R134a1") Notification: Performance of loadModel(Modelica): time 2.057/2.057, allocations: 225.8 MB / 238.8 MB, free: 11.15 MB / 202.7 MB Notification: Performance of FrontEnd - loaded program: time 2.923e-05/2.942e-05, allocations: 0 / 292.1 MB, free: 8.336 MB / 234.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1171/0.1171, allocations: 50.41 MB / 342.5 MB, free: 5.902 MB / 282.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 15.05/15.17, allocations: 5.751 GB / 6.085 GB, free: 113.3 MB / 442.7 MB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002111/15.17, allocations: 71.72 kB / 6.085 GB, free: 113.3 MB / 442.7 MB Notification: Performance of FrontEnd - DAE generated: time 11.35/26.52, allocations: 2.858 GB / 8.943 GB, free: 130.9 MB / 0.6356 GB Notification: Performance of FrontEnd: time 2.065e-06/26.52, allocations: 0 / 8.943 GB, free: 130.9 MB / 0.6356 GB Notification: Performance of Transformations before backend: time 2.212e-05/26.52, allocations: 3.875 kB / 8.943 GB, free: 130.9 MB / 0.6356 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 81 * Number of variables: 81 Notification: Performance of Generate backend data structure: time 0.03231/26.55, allocations: 1.664 MB / 8.945 GB, free: 130 MB / 0.6356 GB Notification: Performance of prepare preOptimizeDAE: time 3.859e-05/26.55, allocations: 11.47 kB / 8.945 GB, free: 130 MB / 0.6356 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0006632/26.55, allocations: 66.62 kB / 8.945 GB, free: 130 MB / 0.6356 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0004461/26.55, allocations: 319.8 kB / 8.945 GB, free: 129.8 MB / 0.6356 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.075e-05/26.55, allocations: 30.12 kB / 8.945 GB, free: 129.8 MB / 0.6356 GB Notification: Performance of preOpt expandDerOperator (simulation): time 5.7e-05/26.55, allocations: 31.22 kB / 8.945 GB, free: 129.8 MB / 0.6356 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001066/26.55, allocations: 454.8 kB / 8.946 GB, free: 129.7 MB / 0.6356 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.206e-05/26.55, allocations: 4 kB / 8.946 GB, free: 129.7 MB / 0.6356 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.206e-05/26.55, allocations: 20.67 kB / 8.946 GB, free: 129.7 MB / 0.6356 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.204e-05/26.55, allocations: 8 kB / 8.946 GB, free: 129.7 MB / 0.6356 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0009253/26.55, allocations: 380.9 kB / 8.946 GB, free: 129.7 MB / 0.6356 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 0.006985/26.56, allocations: 5.223 MB / 8.951 GB, free: 127.7 MB / 0.6356 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0008348/26.56, allocations: 291.6 kB / 8.951 GB, free: 127.7 MB / 0.6356 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002662/26.56, allocations: 131.4 kB / 8.952 GB, free: 127.6 MB / 0.6356 GB Notification: Performance of preOpt evalFunc (simulation): time 0.002542/26.57, allocations: 2.058 MB / 8.954 GB, free: 125.8 MB / 0.6356 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.197e-05/26.57, allocations: 41.44 kB / 8.954 GB, free: 125.8 MB / 0.6356 GB Notification: Performance of pre-optimization done (n=30): time 3.629e-06/26.57, allocations: 0 / 8.954 GB, free: 125.8 MB / 0.6356 GB Notification: Performance of matching and sorting (n=34): time 0.006127/26.57, allocations: 1.118 MB / 8.955 GB, free: 125.5 MB / 0.6356 GB Notification: Performance of inlineWhenForInitialization (initialization): time 2.629e-05/26.57, allocations: 58.5 kB / 8.955 GB, free: 125.4 MB / 0.6356 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003024/26.57, allocations: 231 kB / 8.955 GB, free: 125.3 MB / 0.6356 GB Notification: Performance of collectPreVariables (initialization): time 3.867e-05/26.57, allocations: 29.52 kB / 8.955 GB, free: 125.3 MB / 0.6356 GB Notification: Performance of collectInitialEqns (initialization): time 0.000103/26.57, allocations: 196.2 kB / 8.955 GB, free: 125.2 MB / 0.6356 GB Notification: Performance of collectInitialBindings (initialization): time 8.792e-05/26.57, allocations: 119.7 kB / 8.955 GB, free: 125.1 MB / 0.6356 GB Notification: Performance of simplifyInitialFunctions (initialization): time 2.509e-05/26.57, allocations: 5.375 kB / 8.955 GB, free: 125.1 MB / 0.6356 GB Notification: Performance of setup shared object (initialization): time 7.661e-05/26.57, allocations: 341.7 kB / 8.956 GB, free: 124.8 MB / 0.6356 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002549/26.57, allocations: 109.2 kB / 8.956 GB, free: 124.8 MB / 0.6356 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003061/26.57, allocations: 216.1 kB / 8.956 GB, free: 124.7 MB / 0.6356 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0003242/26.57, allocations: 147.9 kB / 8.956 GB, free: 124.6 MB / 0.6356 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.655e-06/26.57, allocations: 0 / 8.956 GB, free: 124.6 MB / 0.6356 GB Notification: Performance of matching and sorting (n=50) (initialization): time 0.001025/26.57, allocations: 432.5 kB / 8.956 GB, free: 124.6 MB / 0.6356 GB Notification: Performance of prepare postOptimizeDAE: time 2.095e-05/26.57, allocations: 9.875 kB / 8.957 GB, free: 124.6 MB / 0.6356 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.562e-06/26.57, allocations: 3.844 kB / 8.957 GB, free: 124.6 MB / 0.6356 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.007129/26.58, allocations: 290.5 kB / 8.957 GB, free: 124.6 MB / 0.6356 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004539/26.58, allocations: 88.23 kB / 8.957 GB, free: 124.5 MB / 0.6356 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001277/26.58, allocations: 1.844 MB / 8.959 GB, free: 122.8 MB / 0.6356 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004174/26.58, allocations: 33.53 kB / 8.959 GB, free: 122.8 MB / 0.6356 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.988e-05/26.58, allocations: 22.14 kB / 8.959 GB, free: 122.8 MB / 0.6356 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 16 * Number of states: 0 () * Number of discrete variables: 3 (ambient.medium.phase,fixedMassFlowRate.medium.phase,volume.medium.phase) * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (48): * Single equations (assignments): 46 * 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: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 2 {1 1,1 1} Notification: Performance of prepare postOptimizeDAE: time 0.0001294/26.58, allocations: 133 kB / 8.959 GB, free: 122.6 MB / 0.6356 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 8.586e-05/26.58, allocations: 38.36 kB / 8.959 GB, free: 122.6 MB / 0.6356 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001258/26.59, allocations: 0.6848 MB / 8.96 GB, free: 122.5 MB / 0.6356 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.267e-05/26.59, allocations: 7.281 kB / 8.96 GB, free: 122.5 MB / 0.6356 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.7e-06/26.59, allocations: 4 kB / 8.96 GB, free: 122.5 MB / 0.6356 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0009175/26.59, allocations: 0.854 MB / 8.96 GB, free: 122.1 MB / 0.6356 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001845/26.59, allocations: 1.18 MB / 8.962 GB, free: 121.7 MB / 0.6356 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.772e-06/26.59, allocations: 0 / 8.962 GB, free: 121.7 MB / 0.6356 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003777/26.59, allocations: 65.91 kB / 8.962 GB, free: 121.7 MB / 0.6356 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001979/26.59, allocations: 191.9 kB / 8.962 GB, free: 121.7 MB / 0.6356 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.438e-05/26.59, allocations: 13.62 kB / 8.962 GB, free: 121.7 MB / 0.6356 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0003371/26.59, allocations: 0.5762 MB / 8.962 GB, free: 121.2 MB / 0.6356 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.596e-06/26.59, allocations: 0 / 8.962 GB, free: 121.2 MB / 0.6356 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001198/26.59, allocations: 0.7129 MB / 8.963 GB, free: 121 MB / 0.6356 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0001456/26.59, allocations: 129 kB / 8.963 GB, free: 120.9 MB / 0.6356 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 6.545e-05/26.59, allocations: 7.062 kB / 8.963 GB, free: 120.9 MB / 0.6356 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003105/26.59, allocations: 22.39 kB / 8.963 GB, free: 120.9 MB / 0.6356 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 4.542e-05/26.59, allocations: 31.83 kB / 8.963 GB, free: 120.9 MB / 0.6356 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.01e-05/26.59, allocations: 14.31 kB / 8.963 GB, free: 120.9 MB / 0.6356 GB Notification: Performance of sorting global known variables: time 0.0002636/26.59, allocations: 214.1 kB / 8.963 GB, free: 120.8 MB / 0.6356 GB Notification: Performance of sort global known variables: time 8.3e-07/26.59, allocations: 3.031 kB / 8.963 GB, free: 120.8 MB / 0.6356 GB Notification: Performance of remove unused functions: time 0.01201/26.6, allocations: 0.8547 MB / 8.964 GB, free: 120.7 MB / 0.6356 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 2 (volume.medium.p,volume.medium.h) * Number of discrete variables: 4 ($cse3.phase,$cse4,$cse5.phase,$cse6) * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (37): * Single equations (assignments): 34 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 2 * 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 1} Notification: Performance of Backend phase and start with SimCode phase: time 0.2089/26.81, allocations: 19.09 MB / 8.983 GB, free: 102.5 MB / 0.6356 GB Notification: Performance of simCode: created initialization part: time 0.001145/26.82, allocations: 471.4 kB / 8.983 GB, free: 102.1 MB / 0.6356 GB Notification: Performance of simCode: created event and clocks part: time 5.684e-06/26.82, allocations: 4 kB / 8.983 GB, free: 102.1 MB / 0.6356 GB Notification: Performance of simCode: created simulation system equations: time 0.0004223/26.82, allocations: 215.3 kB / 8.984 GB, free: 102 MB / 0.6356 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001146/26.82, allocations: 181 kB / 8.984 GB, free: 101.9 MB / 0.6356 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001359/26.82, allocations: 0.6375 MB / 8.984 GB, free: 101.4 MB / 0.6356 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002695/26.82, allocations: 0.8205 MB / 8.985 GB, free: 100.6 MB / 0.6356 GB Notification: Performance of simCode: alias equations: time 0.000525/26.82, allocations: 189.1 kB / 8.985 GB, free: 100.5 MB / 0.6356 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001058/26.82, allocations: 35.44 kB / 8.985 GB, free: 100.4 MB / 0.6356 GB Notification: Performance of SimCode: time 1.687e-06/26.82, allocations: 0 / 8.985 GB, free: 100.4 MB / 0.6356 GB Notification: Performance of Templates: time 0.06107/26.88, allocations: 34.53 MB / 9.019 GB, free: 76.37 MB / 0.6356 GB