Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_3.0.0_Buildings.Utilities.Math.Examples.Biquadratic.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 3.0.0/package.mo", uses=false) Using package Buildings with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 3.0.0/package.mo) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Using package Modelica_StateGraph2 with version 2.0.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo) Running command: translateModel(Buildings.Utilities.Math.Examples.Biquadratic,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Utilities.Math.Examples.Biquadratic") translateModel(Buildings.Utilities.Math.Examples.Biquadratic,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Utilities.Math.Examples.Biquadratic") [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo:257:38-257:110:writable] Warning: The file was not encoded in UTF-8: "

An important practical aspect of state machines is the abilit...". Defaulting to 7-bit ASCII with unknown characters replaced by '?'. To change encoding when loading a file: loadFile(encoding="ISO-XXXX-YY"). To change it in a package: add a file package.encoding at the top-level. Note: The Modelica Language Specification only allows files encoded in UTF-8. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo:761:36-761:108:writable] Warning: The file was not encoded in UTF-8: "

The Modelica_StateGraph2 library is described in detail in (O...". Defaulting to 7-bit ASCII with unknown characters replaced by '?'. To change encoding when loading a file: loadFile(encoding="ISO-XXXX-YY"). To change it in a package: add a file package.encoding at the top-level. Note: The Modelica Language Specification only allows files encoded in UTF-8. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo:1435:36-1435:108:writable] Warning: The file was not encoded in UTF-8: "

Main Authors:

SCode: time 0.1976/0.1984, allocations: 82.22 MB / 0.5941 GB, free: 5.57 MB / 446.1 MB Notification: Performance of NFInst.instantiate(Buildings.Utilities.Math.Examples.Biquadratic): time 0.002038/0.2005, allocations: 1.186 MB / 0.5953 GB, free: 4.363 MB / 446.1 MB Notification: Performance of NFInst.instExpressions: time 0.0003354/0.2009, allocations: 87.75 kB / 0.5954 GB, free: 4.277 MB / 446.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 4.931e-05/0.2009, allocations: 4 kB / 0.5954 GB, free: 4.273 MB / 446.1 MB Notification: Performance of NFTyping.typeComponents: time 3.549e-05/0.201, allocations: 7.922 kB / 0.5954 GB, free: 4.266 MB / 446.1 MB Notification: Performance of NFTyping.typeBindings: time 6.641e-05/0.201, allocations: 3.938 kB / 0.5954 GB, free: 4.262 MB / 446.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0002219/0.2013, allocations: 19.98 kB / 0.5954 GB, free: 4.242 MB / 446.1 MB Notification: Performance of NFFlatten.flatten: time 9.038e-05/0.2014, allocations: 39.92 kB / 0.5954 GB, free: 4.203 MB / 446.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0001199/0.2015, allocations: 11.97 kB / 0.5954 GB, free: 4.191 MB / 446.1 MB Notification: Performance of NFEvalConstants.evaluate: time 6.101e-05/0.2016, allocations: 19.86 kB / 0.5955 GB, free: 4.172 MB / 446.1 MB Notification: Performance of NFSimplifyModel.simplify: time 6.358e-05/0.2016, allocations: 19.92 kB / 0.5955 GB, free: 4.152 MB / 446.1 MB Notification: Performance of NFPackage.collectConstants: time 1.585e-05/0.2017, allocations: 0 / 0.5955 GB, free: 4.152 MB / 446.1 MB Notification: Performance of NFFlatten.collectFunctions: time 6.525e-05/0.2017, allocations: 15.98 kB / 0.5955 GB, free: 4.137 MB / 446.1 MB Notification: Performance of NFScalarize.scalarize: time 5.647e-05/0.2018, allocations: 15.92 kB / 0.5955 GB, free: 4.121 MB / 446.1 MB Notification: Performance of NFVerifyModel.verify: time 5.314e-05/0.2019, allocations: 41.58 kB / 0.5955 GB, free: 4.074 MB / 446.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0001231/0.202, allocations: 64 kB / 0.5956 GB, free: 4.012 MB / 446.1 MB Notification: Performance of FrontEnd - DAE generated: time 4.86e-06/0.202, allocations: 0 / 0.5956 GB, free: 4.012 MB / 446.1 MB Notification: Performance of FrontEnd: time 1.643e-06/0.202, allocations: 0 / 0.5956 GB, free: 4.012 MB / 446.1 MB Notification: Performance of Transformations before backend: time 6.603e-06/0.202, allocations: 0 / 0.5956 GB, free: 4.012 MB / 446.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 5 * Number of variables: 5 Notification: Performance of Generate backend data structure: time 0.0005785/0.2026, allocations: 383.3 kB / 0.596 GB, free: 3.59 MB / 446.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.37e-05/0.2027, allocations: 12.03 kB / 0.596 GB, free: 3.578 MB / 446.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 3.77e-05/0.2027, allocations: 8.844 kB / 0.596 GB, free: 3.57 MB / 446.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001364/0.2028, allocations: 172.2 kB / 0.5962 GB, free: 3.363 MB / 446.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.52e-05/0.2029, allocations: 384 / 0.5962 GB, free: 3.363 MB / 446.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 1.048e-05/0.2029, allocations: 384 / 0.5962 GB, free: 3.363 MB / 446.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002838/0.2032, allocations: 93.77 kB / 0.5962 GB, free: 3.266 MB / 446.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 7.945e-06/0.2032, allocations: 3.938 kB / 0.5962 GB, free: 3.262 MB / 446.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.113e-05/0.2032, allocations: 0 / 0.5962 GB, free: 3.262 MB / 446.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.603e-06/0.2032, allocations: 7.938 kB / 0.5963 GB, free: 3.254 MB / 446.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0003205/0.2035, allocations: 95.92 kB / 0.5963 GB, free: 3.16 MB / 446.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0003895/0.2039, allocations: 280.9 kB / 0.5966 GB, free: 2.836 MB / 446.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0002243/0.2042, allocations: 78.53 kB / 0.5967 GB, free: 2.75 MB / 446.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001674/0.2044, allocations: 60.86 kB / 0.5967 GB, free: 2.688 MB / 446.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0002408/0.2046, allocations: 109 kB / 0.5969 GB, free: 2.562 MB / 446.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.033e-05/0.2047, allocations: 34.56 kB / 0.5969 GB, free: 2.52 MB / 446.1 MB Notification: Performance of pre-optimization done (n=3): time 1.393e-06/0.2047, allocations: 0 / 0.5969 GB, free: 2.52 MB / 446.1 MB Notification: Performance of matching and sorting (n=3): time 0.0006524/0.2053, allocations: 181.6 kB / 0.5971 GB, free: 2.336 MB / 446.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 5.083e-05/0.2054, allocations: 55.41 kB / 0.5971 GB, free: 2.27 MB / 446.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001257/0.2055, allocations: 124.8 kB / 0.5972 GB, free: 2.141 MB / 446.1 MB Notification: Performance of collectPreVariables (initialization): time 1.67e-05/0.2055, allocations: 25.7 kB / 0.5973 GB, free: 2.109 MB / 446.1 MB Notification: Performance of collectInitialEqns (initialization): time 5.534e-05/0.2056, allocations: 92.14 kB / 0.5973 GB, free: 2.016 MB / 446.1 MB Notification: Performance of collectInitialBindings (initialization): time 2.532e-05/0.2056, allocations: 15.8 kB / 0.5974 GB, free: 2 MB / 446.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 2.409e-05/0.2057, allocations: 9.719 kB / 0.5974 GB, free: 1.984 MB / 446.1 MB Notification: Performance of setup shared object (initialization): time 0.000113/0.2058, allocations: 318.8 kB / 0.5977 GB, free: 1.664 MB / 446.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00016/0.2059, allocations: 55.89 kB / 0.5977 GB, free: 1.609 MB / 446.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001573/0.2061, allocations: 51.95 kB / 0.5978 GB, free: 1.559 MB / 446.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0003029/0.2064, allocations: 100.8 kB / 0.5979 GB, free: 1.457 MB / 446.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.234e-06/0.2064, allocations: 3.938 kB / 0.5979 GB, free: 1.453 MB / 446.1 MB Notification: Performance of matching and sorting (n=3) (initialization): time 0.0003443/0.2068, allocations: 125.6 kB / 0.598 GB, free: 1.324 MB / 446.1 MB Notification: Performance of prepare postOptimizeDAE: time 1.761e-05/0.2068, allocations: 10.5 kB / 0.598 GB, free: 1.316 MB / 446.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.28e-06/0.2068, allocations: 0 / 0.598 GB, free: 1.316 MB / 446.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 1.408e-05/0.2068, allocations: 0 / 0.598 GB, free: 1.316 MB / 446.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001335/0.207, allocations: 27.97 kB / 0.598 GB, free: 1.289 MB / 446.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.851e-06/0.207, allocations: 4 kB / 0.598 GB, free: 1.285 MB / 446.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 8.441e-05/0.2071, allocations: 19.89 kB / 0.5981 GB, free: 1.266 MB / 446.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.817e-06/0.2071, allocations: 3.938 kB / 0.5981 GB, free: 1.262 MB / 446.1 MB 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 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (3): * Single equations (assignments): 3 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 8.289e-05/0.2072, allocations: 117.8 kB / 0.5982 GB, free: 1.137 MB / 446.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 2.521e-05/0.2072, allocations: 4 kB / 0.5982 GB, free: 1.133 MB / 446.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0004013/0.2076, allocations: 141.5 kB / 0.5983 GB, free: 0.9883 MB / 446.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.144e-06/0.2076, allocations: 4 kB / 0.5983 GB, free: 0.9844 MB / 446.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.142e-06/0.2077, allocations: 4 kB / 0.5983 GB, free: 0.9805 MB / 446.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.006e-06/0.2077, allocations: 0 / 0.5983 GB, free: 0.9805 MB / 446.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0001848/0.2078, allocations: 185.6 kB / 0.5985 GB, free: 0.75 MB / 446.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.92e-07/0.2079, allocations: 0 / 0.5985 GB, free: 0.75 MB / 446.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 9.684e-05/0.208, allocations: 19.98 kB / 0.5985 GB, free: 0.7305 MB / 446.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 1.423e-06/0.208, allocations: 0 / 0.5985 GB, free: 0.7305 MB / 446.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.838e-06/0.208, allocations: 4 kB / 0.5985 GB, free: 0.7266 MB / 446.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.082e-06/0.208, allocations: 0 / 0.5985 GB, free: 0.7266 MB / 446.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.147e-06/0.208, allocations: 11.92 kB / 0.5985 GB, free: 0.7148 MB / 446.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0003982/0.2084, allocations: 227.3 kB / 0.5987 GB, free: 488 kB / 446.1 MB Notification: Performance of postOpt removeConstants (simulation): time 5.59e-05/0.2085, allocations: 96.88 kB / 0.5988 GB, free: 372 kB / 446.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.385e-05/0.2085, allocations: 0 / 0.5988 GB, free: 372 kB / 446.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001072/0.2086, allocations: 15.98 kB / 0.5989 GB, free: 356 kB / 446.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 4.12e-05/0.2087, allocations: 0 / 0.5989 GB, free: 356 kB / 446.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.587e-06/0.2087, allocations: 8 kB / 0.5989 GB, free: 348 kB / 446.1 MB Notification: Performance of sorting global known variables: time 6.035e-05/0.2087, allocations: 103.2 kB / 0.599 GB, free: 244 kB / 446.1 MB Notification: Performance of sort global known variables: time 1.4e-07/0.2087, allocations: 0 / 0.599 GB, free: 244 kB / 446.1 MB Notification: Performance of remove unused functions: time 0.0002306/0.209, allocations: 8 kB / 0.599 GB, free: 236 kB / 446.1 MB 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 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (3): * Single equations (assignments): 3 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.0001521/0.2091, allocations: 95.25 kB / 0.5991 GB, free: 132 kB / 446.1 MB Notification: Performance of simCode: created initialization part: time 0.0003723/0.2095, allocations: 112.2 kB / 0.5992 GB, free: 20 kB / 446.1 MB Notification: Performance of simCode: created event and clocks part: time 2.084e-06/0.2095, allocations: 0 / 0.5992 GB, free: 20 kB / 446.1 MB Notification: Performance of simCode: created simulation system equations: time 0.0001872/0.2097, allocations: 51.95 kB / 0.5992 GB, free: 15.97 MB / 462.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002512/0.21, allocations: 8.125 kB / 0.5992 GB, free: 15.96 MB / 462.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0003489/0.2103, allocations: 164.9 kB / 0.5994 GB, free: 15.77 MB / 462.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002626/0.2106, allocations: 0.6887 MB / 0.6001 GB, free: 15.05 MB / 462.1 MB Notification: Performance of simCode: alias equations: time 3.094e-05/0.2106, allocations: 4 kB / 0.6001 GB, free: 15.05 MB / 462.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 2.171e-05/0.2107, allocations: 7.438 kB / 0.6001 GB, free: 15.04 MB / 462.1 MB Notification: Performance of SimCode: time 5.2e-07/0.2107, allocations: 0 / 0.6001 GB, free: 15.04 MB / 462.1 MB Notification: Performance of Templates: time 0.003276/0.214, allocations: 0.6549 MB / 0.6007 GB, free: 14.39 MB / 462.1 MB make -j1 -f Buildings_3.0.0_Buildings.Utilities.Math.Examples.Biquadratic.makefile Environment - environmentSimulation: (rm -f Buildings_3.0.0_Buildings.Utilities.Math.Examples.Biquadratic.pipe ; mkfifo Buildings_3.0.0_Buildings.Utilities.Math.Examples.Biquadratic.pipe ; head -c 1048576 < Buildings_3.0.0_Buildings.Utilities.Math.Examples.Biquadratic.pipe >> ../files/Buildings_3.0.0_Buildings.Utilities.Math.Examples.Biquadratic.sim & ./Buildings_3.0.0_Buildings.Utilities.Math.Examples.Biquadratic -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_3.0.0_Buildings.Utilities.Math.Examples.Biquadratic.pipe 2>&1) Environment - environmentSimulation: