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 0.1865/0.1888, allocations: 80.83 MB / 0.6706 GB, free: 1.969 MB / 0.4981 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ): time 0.002274/0.1911, allocations: 0.5823 MB / 0.6712 GB, free: 1.391 MB / 0.4981 GB Notification: Performance of NFInst.instExpressions: time 0.004478/0.1956, allocations: 2.796 MB / 0.6739 GB, free: 14.57 MB / 0.5137 GB Notification: Performance of NFInst.updateImplicitVariability: time 4.051e-05/0.1957, allocations: 0 / 0.6739 GB, free: 14.57 MB / 0.5137 GB Notification: Performance of NFTyping.typeComponents: time 4.26e-05/0.1958, allocations: 7.938 kB / 0.674 GB, free: 14.56 MB / 0.5137 GB Notification: Performance of NFTyping.typeBindings: time 1.144e-05/0.1958, allocations: 0 / 0.674 GB, free: 14.56 MB / 0.5137 GB Notification: Performance of NFTyping.typeClassSections: time 0.001499/0.1973, allocations: 376.5 kB / 0.6743 GB, free: 14.2 MB / 0.5137 GB Notification: Performance of NFFlatten.flatten: time 0.0001887/0.1975, allocations: 123.8 kB / 0.6744 GB, free: 14.07 MB / 0.5137 GB Notification: Performance of NFFlatten.resolveConnections: time 4.964e-05/0.1976, allocations: 0 / 0.6744 GB, free: 14.07 MB / 0.5137 GB Notification: Performance of NFEvalConstants.evaluate: time 6.462e-05/0.1976, allocations: 51.89 kB / 0.6745 GB, free: 14.02 MB / 0.5137 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0001836/0.1978, allocations: 83.88 kB / 0.6746 GB, free: 13.94 MB / 0.5137 GB Notification: Performance of NFPackage.collectConstants: time 2.168e-05/0.1978, allocations: 4 kB / 0.6746 GB, free: 13.94 MB / 0.5137 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0007632/0.1986, allocations: 355.5 kB / 0.6749 GB, free: 13.59 MB / 0.5137 GB Notification: Performance of NFScalarize.scalarize: time 7.412e-05/0.1987, allocations: 31.91 kB / 0.6749 GB, free: 13.56 MB / 0.5137 GB Notification: Performance of NFVerifyModel.verify: time 7.354e-05/0.1988, allocations: 39.78 kB / 0.675 GB, free: 13.52 MB / 0.5137 GB Notification: Performance of NFConvertDAE.convert: time 0.0005835/0.1994, allocations: 263.5 kB / 0.6752 GB, free: 13.26 MB / 0.5137 GB Notification: Performance of FrontEnd - DAE generated: time 5.009e-06/0.1994, allocations: 0 / 0.6752 GB, free: 13.26 MB / 0.5137 GB Notification: Performance of FrontEnd: time 1.923e-06/0.1994, allocations: 4 kB / 0.6752 GB, free: 13.26 MB / 0.5137 GB Notification: Performance of Transformations before backend: time 6.713e-06/0.1994, allocations: 0 / 0.6752 GB, free: 13.26 MB / 0.5137 GB 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 0.000763/0.2002, allocations: 419.4 kB / 0.6756 GB, free: 12.8 MB / 0.5137 GB Notification: Performance of prepare preOptimizeDAE: time 5.234e-05/0.2002, allocations: 12.02 kB / 0.6756 GB, free: 12.79 MB / 0.5137 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 7.102e-05/0.2003, allocations: 8.844 kB / 0.6756 GB, free: 12.78 MB / 0.5137 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.000124/0.2005, allocations: 176 kB / 0.6758 GB, free: 12.57 MB / 0.5137 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.527e-05/0.2005, allocations: 8 kB / 0.6758 GB, free: 12.56 MB / 0.5137 GB Notification: Performance of preOpt expandDerOperator (simulation): time 2.833e-05/0.2005, allocations: 12 kB / 0.6758 GB, free: 12.55 MB / 0.5137 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0003669/0.2009, allocations: 182.4 kB / 0.676 GB, free: 12.35 MB / 0.5137 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.063e-05/0.2009, allocations: 7.938 kB / 0.676 GB, free: 12.34 MB / 0.5137 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.079e-05/0.201, allocations: 7.938 kB / 0.676 GB, free: 12.34 MB / 0.5137 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.608e-06/0.201, allocations: 4 kB / 0.676 GB, free: 12.33 MB / 0.5137 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0002771/0.2013, allocations: 143.8 kB / 0.6762 GB, free: 12.19 MB / 0.5137 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0003782/0.2017, allocations: 265.1 kB / 0.6764 GB, free: 11.87 MB / 0.5137 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0007536/0.2024, allocations: 341.2 kB / 0.6767 GB, free: 11.49 MB / 0.5137 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002475/0.2027, allocations: 152.3 kB / 0.6769 GB, free: 11.33 MB / 0.5137 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0005648/0.2033, allocations: 207.2 kB / 0.6771 GB, free: 11.09 MB / 0.5137 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.433e-05/0.2033, allocations: 38.56 kB / 0.6771 GB, free: 11.04 MB / 0.5137 GB Notification: Performance of pre-optimization done (n=25): time 2.155e-06/0.2033, allocations: 0 / 0.6771 GB, free: 11.04 MB / 0.5137 GB Notification: Performance of matching and sorting (n=25): time 0.0006735/0.204, allocations: 329.2 kB / 0.6774 GB, free: 10.71 MB / 0.5137 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001037/0.2041, allocations: 162.2 kB / 0.6776 GB, free: 10.52 MB / 0.5137 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 5.957e-05/0.2042, allocations: 93.8 kB / 0.6777 GB, free: 10.41 MB / 0.5137 GB Notification: Performance of collectPreVariables (initialization): time 2.629e-05/0.2042, allocations: 29.7 kB / 0.6777 GB, free: 10.38 MB / 0.5137 GB Notification: Performance of collectInitialEqns (initialization): time 4.459e-05/0.2043, allocations: 88.58 kB / 0.6778 GB, free: 10.29 MB / 0.5137 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001176/0.2044, allocations: 78.75 kB / 0.6779 GB, free: 10.21 MB / 0.5137 GB Notification: Performance of simplifyInitialFunctions (initialization): time 8.667e-05/0.2045, allocations: 49.7 kB / 0.6779 GB, free: 10.15 MB / 0.5137 GB Notification: Performance of setup shared object (initialization): time 0.0001683/0.2047, allocations: 322.8 kB / 0.6782 GB, free: 9.828 MB / 0.5137 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001331/0.2048, allocations: 67.94 kB / 0.6783 GB, free: 9.762 MB / 0.5137 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001511/0.205, allocations: 116.2 kB / 0.6784 GB, free: 9.633 MB / 0.5137 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0003516/0.2053, allocations: 221.3 kB / 0.6786 GB, free: 9.402 MB / 0.5137 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.258e-06/0.2053, allocations: 0 / 0.6786 GB, free: 9.402 MB / 0.5137 GB Notification: Performance of matching and sorting (n=25) (initialization): time 0.0004998/0.2058, allocations: 245.7 kB / 0.6788 GB, free: 9.156 MB / 0.5137 GB Notification: Performance of prepare postOptimizeDAE: time 3.029e-05/0.2059, allocations: 8 kB / 0.6789 GB, free: 9.148 MB / 0.5137 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.586e-06/0.2059, allocations: 0 / 0.6789 GB, free: 9.148 MB / 0.5137 GB Notification: Performance of postOpt tearingSystem (initialization): time 3.296e-05/0.2059, allocations: 4 kB / 0.6789 GB, free: 9.145 MB / 0.5137 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002182/0.2062, allocations: 55.89 kB / 0.6789 GB, free: 9.09 MB / 0.5137 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.388e-05/0.2062, allocations: 4 kB / 0.6789 GB, free: 9.086 MB / 0.5137 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 9.547e-05/0.2063, allocations: 15.84 kB / 0.6789 GB, free: 9.07 MB / 0.5137 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.71e-05/0.2063, allocations: 12 kB / 0.6789 GB, free: 9.059 MB / 0.5137 GB 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 (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0001701/0.2065, allocations: 137.7 kB / 0.6791 GB, free: 8.914 MB / 0.5137 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 4.885e-05/0.2066, allocations: 15.89 kB / 0.6791 GB, free: 8.898 MB / 0.5137 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0006697/0.2072, allocations: 296.9 kB / 0.6794 GB, free: 8.605 MB / 0.5137 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.428e-06/0.2073, allocations: 4 kB / 0.6794 GB, free: 8.602 MB / 0.5137 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 9.077e-06/0.2073, allocations: 0 / 0.6794 GB, free: 8.602 MB / 0.5137 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.556e-06/0.2073, allocations: 0 / 0.6794 GB, free: 8.602 MB / 0.5137 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0003277/0.2076, allocations: 249.3 kB / 0.6796 GB, free: 8.309 MB / 0.5137 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.871e-06/0.2076, allocations: 4 kB / 0.6796 GB, free: 8.305 MB / 0.5137 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001881/0.2078, allocations: 43.91 kB / 0.6797 GB, free: 8.262 MB / 0.5137 GB Notification: Performance of postOpt tearingSystem (simulation): time 8.937e-06/0.2079, allocations: 4 kB / 0.6797 GB, free: 8.258 MB / 0.5137 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.94e-05/0.2079, allocations: 11.98 kB / 0.6797 GB, free: 8.246 MB / 0.5137 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 5.289e-06/0.2079, allocations: 4 kB / 0.6797 GB, free: 8.242 MB / 0.5137 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.332e-06/0.2079, allocations: 0 / 0.6797 GB, free: 8.242 MB / 0.5137 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0005075/0.2084, allocations: 304.4 kB / 0.68 GB, free: 7.914 MB / 0.5137 GB Notification: Performance of postOpt removeConstants (simulation): time 6.615e-05/0.2085, allocations: 92.94 kB / 0.6801 GB, free: 7.805 MB / 0.5137 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.059e-05/0.2085, allocations: 8 kB / 0.6801 GB, free: 7.797 MB / 0.5137 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 8.162e-05/0.2086, allocations: 4 kB / 0.6801 GB, free: 7.793 MB / 0.5137 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 6.115e-05/0.2087, allocations: 15.97 kB / 0.6801 GB, free: 7.777 MB / 0.5137 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.154e-05/0.2087, allocations: 12 kB / 0.6801 GB, free: 7.766 MB / 0.5137 GB Notification: Performance of sorting global known variables: time 5.467e-05/0.2088, allocations: 79.28 kB / 0.6802 GB, free: 7.688 MB / 0.5137 GB Notification: Performance of sort global known variables: time 9e-08/0.2088, allocations: 0 / 0.6802 GB, free: 7.688 MB / 0.5137 GB Notification: Performance of remove unused functions: time 0.0004514/0.2092, allocations: 95.92 kB / 0.6803 GB, free: 7.594 MB / 0.5137 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 () * 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 (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.0008182/0.2101, allocations: 222 kB / 0.6805 GB, free: 7.371 MB / 0.5137 GB Notification: Performance of simCode: created initialization part: time 0.0004744/0.2106, allocations: 207.7 kB / 0.6807 GB, free: 7.168 MB / 0.5137 GB Notification: Performance of simCode: created event and clocks part: time 4.459e-06/0.2106, allocations: 0 / 0.6807 GB, free: 7.168 MB / 0.5137 GB Notification: Performance of simCode: created simulation system equations: time 0.0002129/0.2108, allocations: 119.8 kB / 0.6808 GB, free: 7.051 MB / 0.5137 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002341/0.211, allocations: 13.34 kB / 0.6808 GB, free: 7.039 MB / 0.5137 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.000755/0.2118, allocations: 309.9 kB / 0.6811 GB, free: 6.699 MB / 0.5137 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004887/0.2123, allocations: 0.7083 MB / 0.6818 GB, free: 5.965 MB / 0.5137 GB Notification: Performance of simCode: alias equations: time 0.0002243/0.2125, allocations: 93.3 kB / 0.6819 GB, free: 5.875 MB / 0.5137 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 7.345e-05/0.2126, allocations: 27.42 kB / 0.6819 GB, free: 5.848 MB / 0.5137 GB Notification: Performance of SimCode: time 5.61e-07/0.2126, allocations: 0 / 0.6819 GB, free: 5.848 MB / 0.5137 GB Notification: Performance of Templates: time 0.00727/0.2199, allocations: 2.493 MB / 0.6843 GB, free: 3.352 MB / 0.5137 GB make -j1 -f Buildings_3.0.0_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ.makefile (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)