Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_3.0.0_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ.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.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ") translateModel(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ") [/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 0.1851/0.1858, allocations: 82.22 MB / 0.5934 GB, free: 5.984 MB / 446.1 MB Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ): time 0.0007148/0.1866, allocations: 306.8 kB / 0.5937 GB, free: 5.684 MB / 446.1 MB Notification: Performance of NFInst.instExpressions: time 0.003206/0.1898, allocations: 2.514 MB / 0.5961 GB, free: 3.145 MB / 446.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 1.721e-05/0.1898, allocations: 0 / 0.5961 GB, free: 3.145 MB / 446.1 MB Notification: Performance of NFTyping.typeComponents: time 3.01e-05/0.1899, allocations: 4 kB / 0.5961 GB, free: 3.141 MB / 446.1 MB Notification: Performance of NFTyping.typeBindings: time 6.662e-06/0.1899, allocations: 0 / 0.5961 GB, free: 3.141 MB / 446.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0009094/0.1908, allocations: 292.5 kB / 0.5964 GB, free: 2.863 MB / 446.1 MB Notification: Performance of NFFlatten.flatten: time 0.0001168/0.1909, allocations: 87.86 kB / 0.5965 GB, free: 2.777 MB / 446.1 MB Notification: Performance of NFFlatten.resolveConnections: time 4.379e-05/0.191, allocations: 4 kB / 0.5965 GB, free: 2.773 MB / 446.1 MB Notification: Performance of NFEvalConstants.evaluate: time 4.642e-05/0.191, allocations: 51.88 kB / 0.5965 GB, free: 2.723 MB / 446.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.000136/0.1912, allocations: 71.91 kB / 0.5966 GB, free: 2.652 MB / 446.1 MB Notification: Performance of NFPackage.collectConstants: time 1.666e-05/0.1912, allocations: 4 kB / 0.5966 GB, free: 2.648 MB / 446.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0003842/0.1916, allocations: 259.7 kB / 0.5969 GB, free: 2.395 MB / 446.1 MB Notification: Performance of NFScalarize.scalarize: time 3.858e-05/0.1916, allocations: 39.89 kB / 0.5969 GB, free: 2.355 MB / 446.1 MB Notification: Performance of NFVerifyModel.verify: time 3.424e-05/0.1917, allocations: 29.7 kB / 0.5969 GB, free: 2.32 MB / 446.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0002315/0.1919, allocations: 172 kB / 0.5971 GB, free: 2.152 MB / 446.1 MB Notification: Performance of FrontEnd - DAE generated: time 2.304e-06/0.1919, allocations: 3.938 kB / 0.5971 GB, free: 2.148 MB / 446.1 MB Notification: Performance of FrontEnd: time 9.52e-07/0.1919, allocations: 4 kB / 0.5971 GB, free: 2.145 MB / 446.1 MB Notification: Performance of Transformations before backend: time 6.752e-06/0.1919, allocations: 0 / 0.5971 GB, free: 2.145 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: 25 * Number of variables: 25 Notification: Performance of Generate backend data structure: time 0.0005741/0.1925, allocations: 410.2 kB / 0.5975 GB, free: 1.699 MB / 446.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.406e-05/0.1926, allocations: 8.031 kB / 0.5975 GB, free: 1.691 MB / 446.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 3.937e-05/0.1926, allocations: 11.89 kB / 0.5975 GB, free: 1.68 MB / 446.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 8.112e-05/0.1927, allocations: 163 kB / 0.5977 GB, free: 1.48 MB / 446.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.746e-05/0.1927, allocations: 23.89 kB / 0.5977 GB, free: 1.457 MB / 446.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 2.023e-05/0.1927, allocations: 8 kB / 0.5977 GB, free: 1.449 MB / 446.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002822/0.193, allocations: 187.8 kB / 0.5979 GB, free: 1.246 MB / 446.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 7.785e-06/0.193, allocations: 0 / 0.5979 GB, free: 1.246 MB / 446.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.724e-05/0.1931, allocations: 3.984 kB / 0.5979 GB, free: 1.242 MB / 446.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.582e-06/0.1931, allocations: 4 kB / 0.5979 GB, free: 1.238 MB / 446.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0002152/0.1933, allocations: 151.8 kB / 0.598 GB, free: 1.09 MB / 446.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0002554/0.1936, allocations: 253.2 kB / 0.5983 GB, free: 0.7812 MB / 446.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0005874/0.1942, allocations: 341.1 kB / 0.5986 GB, free: 412 kB / 446.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0003629/0.1945, allocations: 211.2 kB / 0.5988 GB, free: 164 kB / 446.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.467e-05/0.1946, allocations: 42.5 kB / 0.5988 GB, free: 112 kB / 446.1 MB Notification: Performance of pre-optimization done (n=25): time 1.322e-06/0.1946, allocations: 0 / 0.5988 GB, free: 112 kB / 446.1 MB Notification: Performance of matching and sorting (n=25): time 0.0005384/0.1951, allocations: 326 kB / 0.5991 GB, free: 15.78 MB / 462.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 7.47e-05/0.1952, allocations: 158.2 kB / 0.5993 GB, free: 15.59 MB / 462.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 3.725e-05/0.1952, allocations: 89.86 kB / 0.5994 GB, free: 15.49 MB / 462.1 MB Notification: Performance of collectPreVariables (initialization): time 2.082e-05/0.1953, allocations: 33.7 kB / 0.5994 GB, free: 15.45 MB / 462.1 MB Notification: Performance of collectInitialEqns (initialization): time 3.204e-05/0.1953, allocations: 80.58 kB / 0.5995 GB, free: 15.37 MB / 462.1 MB Notification: Performance of collectInitialBindings (initialization): time 6.919e-05/0.1954, allocations: 82.75 kB / 0.5996 GB, free: 15.29 MB / 462.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 1.029e-05/0.1954, allocations: 8 kB / 0.5996 GB, free: 15.28 MB / 462.1 MB Notification: Performance of setup shared object (initialization): time 0.0001087/0.1955, allocations: 322.8 kB / 0.5999 GB, free: 14.95 MB / 462.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001066/0.1956, allocations: 71.94 kB / 0.6 GB, free: 14.88 MB / 462.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001206/0.1958, allocations: 104.9 kB / 0.6001 GB, free: 14.77 MB / 462.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.000141/0.1959, allocations: 95.88 kB / 0.6001 GB, free: 14.67 MB / 462.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.864e-06/0.1959, allocations: 0 / 0.6001 GB, free: 14.67 MB / 462.1 MB Notification: Performance of matching and sorting (n=25) (initialization): time 0.0003316/0.1962, allocations: 250.2 kB / 0.6004 GB, free: 14.42 MB / 462.1 MB Notification: Performance of prepare postOptimizeDAE: time 1.921e-05/0.1963, allocations: 11.78 kB / 0.6004 GB, free: 14.41 MB / 462.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.942e-06/0.1963, allocations: 7.938 kB / 0.6004 GB, free: 14.41 MB / 462.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 1.696e-05/0.1963, allocations: 0 / 0.6004 GB, free: 14.41 MB / 462.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001871/0.1965, allocations: 43.97 kB / 0.6004 GB, free: 14.36 MB / 462.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.394e-06/0.1965, allocations: 4 kB / 0.6004 GB, free: 14.36 MB / 462.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 7.461e-05/0.1966, allocations: 11.84 kB / 0.6005 GB, free: 14.35 MB / 462.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.823e-05/0.1966, allocations: 11.98 kB / 0.6005 GB, free: 14.34 MB / 462.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 5 * 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 (25): * Single equations (assignments): 25 * 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: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0001091/0.1967, allocations: 141.8 kB / 0.6006 GB, free: 14.19 MB / 462.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 2.406e-05/0.1968, allocations: 7.906 kB / 0.6006 GB, free: 14.18 MB / 462.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0004831/0.1973, allocations: 312.7 kB / 0.6009 GB, free: 13.87 MB / 462.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.269e-06/0.1973, allocations: 7.938 kB / 0.6009 GB, free: 13.86 MB / 462.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.529e-06/0.1973, allocations: 0 / 0.6009 GB, free: 13.86 MB / 462.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.745e-06/0.1973, allocations: 7.984 kB / 0.6009 GB, free: 13.85 MB / 462.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002101/0.1975, allocations: 229.4 kB / 0.6011 GB, free: 13.58 MB / 462.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.246e-06/0.1975, allocations: 4.5 kB / 0.6011 GB, free: 13.57 MB / 462.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001811/0.1977, allocations: 47.97 kB / 0.6012 GB, free: 13.53 MB / 462.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 2.505e-06/0.1977, allocations: 0 / 0.6012 GB, free: 13.53 MB / 462.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.152e-05/0.1977, allocations: 19.98 kB / 0.6012 GB, free: 13.51 MB / 462.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 5.921e-06/0.1978, allocations: 11.89 kB / 0.6012 GB, free: 13.5 MB / 462.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.082e-06/0.1978, allocations: 0 / 0.6012 GB, free: 13.5 MB / 462.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0004009/0.1982, allocations: 336.1 kB / 0.6015 GB, free: 13.11 MB / 462.1 MB Notification: Performance of postOpt removeConstants (simulation): time 5.075e-05/0.1982, allocations: 92.95 kB / 0.6016 GB, free: 13 MB / 462.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.297e-05/0.1983, allocations: 0 / 0.6016 GB, free: 13 MB / 462.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 7.571e-05/0.1983, allocations: 11.98 kB / 0.6016 GB, free: 12.99 MB / 462.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 3.778e-05/0.1984, allocations: 19.92 kB / 0.6017 GB, free: 12.97 MB / 462.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.844e-05/0.1984, allocations: 15.94 kB / 0.6017 GB, free: 12.96 MB / 462.1 MB Notification: Performance of sorting global known variables: time 2.741e-05/0.1984, allocations: 79.28 kB / 0.6018 GB, free: 12.88 MB / 462.1 MB Notification: Performance of sort global known variables: time 1.1e-07/0.1984, allocations: 0 / 0.6018 GB, free: 12.88 MB / 462.1 MB Notification: Performance of remove unused functions: time 0.0003449/0.1988, allocations: 95.98 kB / 0.6018 GB, free: 12.79 MB / 462.1 MB 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 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (25): * Single equations (assignments): 25 * 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: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.0005303/0.1993, allocations: 227.4 kB / 0.6021 GB, free: 12.56 MB / 462.1 MB Notification: Performance of simCode: created initialization part: time 0.0003464/0.1997, allocations: 203.7 kB / 0.6023 GB, free: 12.36 MB / 462.1 MB Notification: Performance of simCode: created event and clocks part: time 2.124e-06/0.1997, allocations: 0 / 0.6023 GB, free: 12.36 MB / 462.1 MB Notification: Performance of simCode: created simulation system equations: time 0.0001427/0.1998, allocations: 120.7 kB / 0.6024 GB, free: 12.25 MB / 462.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001098/0.2, allocations: 8 kB / 0.6024 GB, free: 12.24 MB / 462.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0004917/0.2005, allocations: 331 kB / 0.6027 GB, free: 11.88 MB / 462.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002685/0.2007, allocations: 0.7089 MB / 0.6034 GB, free: 11.14 MB / 462.1 MB Notification: Performance of simCode: alias equations: time 0.0001833/0.2009, allocations: 93.3 kB / 0.6035 GB, free: 11.05 MB / 462.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 4.875e-05/0.201, allocations: 23.42 kB / 0.6035 GB, free: 11.03 MB / 462.1 MB Notification: Performance of SimCode: time 2.4e-07/0.201, allocations: 3.938 kB / 0.6035 GB, free: 11.03 MB / 462.1 MB Notification: Performance of Templates: time 0.005171/0.2062, allocations: 2.365 MB / 0.6058 GB, free: 8.668 MB / 462.1 MB make -j1 -f Buildings_3.0.0_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ.makefile Environment - environmentSimulation: (rm -f Buildings_3.0.0_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ.pipe ; mkfifo Buildings_3.0.0_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ.pipe ; head -c 1048576 < Buildings_3.0.0_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ.pipe >> ../files/Buildings_3.0.0_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ.sim & ./Buildings_3.0.0_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_3.0.0_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ.pipe 2>&1) Environment - environmentSimulation: