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 0.2203/0.2211, allocations: 82.22 MB / 0.5935 GB, free: 5.961 MB / 446.1 MB Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ): time 0.0008287/0.222, allocations: 304.8 kB / 0.5938 GB, free: 5.66 MB / 446.1 MB Notification: Performance of NFInst.instExpressions: time 0.003904/0.2259, allocations: 2.647 MB / 0.5963 GB, free: 2.988 MB / 446.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 2.656e-05/0.226, allocations: 0 / 0.5963 GB, free: 2.988 MB / 446.1 MB Notification: Performance of NFTyping.typeComponents: time 3.61e-05/0.226, allocations: 0 / 0.5963 GB, free: 2.988 MB / 446.1 MB Notification: Performance of NFTyping.typeBindings: time 1.025e-05/0.226, allocations: 0 / 0.5963 GB, free: 2.988 MB / 446.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.001116/0.2272, allocations: 300.3 kB / 0.5966 GB, free: 2.703 MB / 446.1 MB Notification: Performance of NFFlatten.flatten: time 0.0001603/0.2273, allocations: 95.86 kB / 0.5967 GB, free: 2.609 MB / 446.1 MB Notification: Performance of NFFlatten.resolveConnections: time 6.463e-05/0.2274, allocations: 11.98 kB / 0.5967 GB, free: 2.598 MB / 446.1 MB Notification: Performance of NFEvalConstants.evaluate: time 6.527e-05/0.2275, allocations: 55.88 kB / 0.5968 GB, free: 2.543 MB / 446.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0001788/0.2277, allocations: 79.89 kB / 0.5969 GB, free: 2.465 MB / 446.1 MB Notification: Performance of NFPackage.collectConstants: time 1.903e-05/0.2277, allocations: 4 kB / 0.5969 GB, free: 2.461 MB / 446.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0004712/0.2282, allocations: 281.8 kB / 0.5971 GB, free: 2.188 MB / 446.1 MB Notification: Performance of NFScalarize.scalarize: time 4.752e-05/0.2282, allocations: 23.98 kB / 0.5972 GB, free: 2.164 MB / 446.1 MB Notification: Performance of NFVerifyModel.verify: time 4.616e-05/0.2283, allocations: 37.58 kB / 0.5972 GB, free: 2.121 MB / 446.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0002757/0.2286, allocations: 168 kB / 0.5974 GB, free: 1.957 MB / 446.1 MB Notification: Performance of FrontEnd - DAE generated: time 8.456e-06/0.2286, allocations: 0 / 0.5974 GB, free: 1.957 MB / 446.1 MB Notification: Performance of FrontEnd: time 2.434e-06/0.2286, allocations: 0 / 0.5974 GB, free: 1.957 MB / 446.1 MB Notification: Performance of Transformations before backend: time 6.242e-06/0.2286, allocations: 0 / 0.5974 GB, free: 1.957 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 0.000722/0.2293, allocations: 419.2 kB / 0.5978 GB, free: 1.5 MB / 446.1 MB Notification: Performance of prepare preOptimizeDAE: time 5.066e-05/0.2294, allocations: 11.97 kB / 0.5978 GB, free: 1.488 MB / 446.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 4.345e-05/0.2294, allocations: 7.906 kB / 0.5978 GB, free: 1.48 MB / 446.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.000131/0.2296, allocations: 175 kB / 0.5979 GB, free: 1.27 MB / 446.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.013e-05/0.2296, allocations: 15.89 kB / 0.598 GB, free: 1.254 MB / 446.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 2.403e-05/0.2296, allocations: 8 kB / 0.598 GB, free: 1.246 MB / 446.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0003289/0.23, allocations: 183.8 kB / 0.5981 GB, free: 1.047 MB / 446.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.206e-05/0.23, allocations: 3.938 kB / 0.5981 GB, free: 1.043 MB / 446.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.686e-05/0.23, allocations: 4 kB / 0.5982 GB, free: 1.039 MB / 446.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.235e-06/0.23, allocations: 4 kB / 0.5982 GB, free: 1.035 MB / 446.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0002578/0.2303, allocations: 147.8 kB / 0.5983 GB, free: 0.8906 MB / 446.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.000319/0.2306, allocations: 253.2 kB / 0.5985 GB, free: 0.582 MB / 446.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0006244/0.2312, allocations: 345.2 kB / 0.5989 GB, free: 204 kB / 446.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001915/0.2314, allocations: 152.2 kB / 0.599 GB, free: 36 kB / 446.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0004225/0.2319, allocations: 199.2 kB / 0.5992 GB, free: 15.8 MB / 462.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.782e-05/0.2319, allocations: 42.56 kB / 0.5992 GB, free: 15.75 MB / 462.1 MB Notification: Performance of pre-optimization done (n=25): time 1.633e-06/0.2319, allocations: 3.938 kB / 0.5992 GB, free: 15.75 MB / 462.1 MB Notification: Performance of matching and sorting (n=25): time 0.0005772/0.2325, allocations: 329.2 kB / 0.5996 GB, free: 15.42 MB / 462.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 9.045e-05/0.2326, allocations: 158.2 kB / 0.5997 GB, free: 15.23 MB / 462.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001423/0.2328, allocations: 89.86 kB / 0.5998 GB, free: 15.13 MB / 462.1 MB Notification: Performance of collectPreVariables (initialization): time 2.414e-05/0.2328, allocations: 29.7 kB / 0.5998 GB, free: 15.1 MB / 462.1 MB Notification: Performance of collectInitialEqns (initialization): time 4.005e-05/0.2328, allocations: 88.56 kB / 0.5999 GB, free: 15 MB / 462.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0001114/0.233, allocations: 86.75 kB / 0.6 GB, free: 14.92 MB / 462.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 9.918e-06/0.233, allocations: 0 / 0.6 GB, free: 14.92 MB / 462.1 MB Notification: Performance of setup shared object (initialization): time 0.0001903/0.2332, allocations: 322.8 kB / 0.6003 GB, free: 14.59 MB / 462.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001143/0.2333, allocations: 71.94 kB / 0.6004 GB, free: 14.52 MB / 462.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001418/0.2334, allocations: 112.9 kB / 0.6005 GB, free: 14.4 MB / 462.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0001477/0.2336, allocations: 97.14 kB / 0.6006 GB, free: 14.3 MB / 462.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.154e-06/0.2336, allocations: 0 / 0.6006 GB, free: 14.3 MB / 462.1 MB Notification: Performance of matching and sorting (n=25) (initialization): time 0.0003653/0.234, allocations: 241.4 kB / 0.6008 GB, free: 14.06 MB / 462.1 MB Notification: Performance of prepare postOptimizeDAE: time 3.353e-05/0.234, allocations: 11.95 kB / 0.6008 GB, free: 14.05 MB / 462.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.973e-06/0.234, allocations: 0 / 0.6008 GB, free: 14.05 MB / 462.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 1.774e-05/0.2341, allocations: 4 kB / 0.6008 GB, free: 14.05 MB / 462.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002183/0.2343, allocations: 47.91 kB / 0.6009 GB, free: 14 MB / 462.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.634e-06/0.2343, allocations: 0 / 0.6009 GB, free: 14 MB / 462.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 7.562e-05/0.2344, allocations: 19.83 kB / 0.6009 GB, free: 13.98 MB / 462.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.245e-05/0.2344, allocations: 12 kB / 0.6009 GB, free: 13.97 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 0.0001292/0.2345, allocations: 134.4 kB / 0.601 GB, free: 13.83 MB / 462.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 3.507e-05/0.2346, allocations: 15.91 kB / 0.601 GB, free: 13.81 MB / 462.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0005525/0.2351, allocations: 301.3 kB / 0.6013 GB, free: 13.51 MB / 462.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.734e-06/0.2352, allocations: 4 kB / 0.6013 GB, free: 13.51 MB / 462.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.102e-05/0.2352, allocations: 4 kB / 0.6013 GB, free: 13.5 MB / 462.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.468e-05/0.2352, allocations: 7.969 kB / 0.6013 GB, free: 13.5 MB / 462.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002691/0.2355, allocations: 249.4 kB / 0.6016 GB, free: 13.2 MB / 462.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.565e-06/0.2355, allocations: 0 / 0.6016 GB, free: 13.2 MB / 462.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001785/0.2357, allocations: 43.97 kB / 0.6016 GB, free: 13.16 MB / 462.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 5.049e-06/0.2357, allocations: 8 kB / 0.6016 GB, free: 13.15 MB / 462.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.603e-05/0.2357, allocations: 11.98 kB / 0.6016 GB, free: 13.14 MB / 462.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.338e-06/0.2357, allocations: 3.953 kB / 0.6016 GB, free: 13.14 MB / 462.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.25e-05/0.2357, allocations: 7.938 kB / 0.6016 GB, free: 13.13 MB / 462.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0004654/0.2362, allocations: 288.7 kB / 0.6019 GB, free: 12.82 MB / 462.1 MB Notification: Performance of postOpt removeConstants (simulation): time 6.543e-05/0.2363, allocations: 88.95 kB / 0.602 GB, free: 12.71 MB / 462.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.746e-05/0.2363, allocations: 15.92 kB / 0.602 GB, free: 12.7 MB / 462.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 6.847e-05/0.2364, allocations: 7.953 kB / 0.602 GB, free: 12.69 MB / 462.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 5.395e-05/0.2365, allocations: 19.92 kB / 0.602 GB, free: 12.67 MB / 462.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.289e-05/0.2365, allocations: 15.98 kB / 0.6021 GB, free: 12.65 MB / 462.1 MB Notification: Performance of sorting global known variables: time 4.586e-05/0.2366, allocations: 75.28 kB / 0.6021 GB, free: 12.58 MB / 462.1 MB Notification: Performance of sort global known variables: time 1.1e-07/0.2366, allocations: 0 / 0.6021 GB, free: 12.58 MB / 462.1 MB Notification: Performance of remove unused functions: time 0.0004726/0.237, allocations: 91.98 kB / 0.6022 GB, free: 12.49 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 0.0007399/0.2378, allocations: 219.2 kB / 0.6024 GB, free: 12.27 MB / 462.1 MB Notification: Performance of simCode: created initialization part: time 0.0004429/0.2382, allocations: 204.2 kB / 0.6026 GB, free: 12.07 MB / 462.1 MB Notification: Performance of simCode: created event and clocks part: time 5.761e-06/0.2383, allocations: 4 kB / 0.6026 GB, free: 12.07 MB / 462.1 MB Notification: Performance of simCode: created simulation system equations: time 0.0001589/0.2384, allocations: 112.4 kB / 0.6027 GB, free: 11.96 MB / 462.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002184/0.2386, allocations: 12 kB / 0.6027 GB, free: 11.95 MB / 462.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0006593/0.2393, allocations: 334.8 kB / 0.6031 GB, free: 11.59 MB / 462.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003506/0.2397, allocations: 0.7089 MB / 0.6038 GB, free: 10.85 MB / 462.1 MB Notification: Performance of simCode: alias equations: time 0.0002104/0.2399, allocations: 93.3 kB / 0.6039 GB, free: 10.76 MB / 462.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 5.781e-05/0.24, allocations: 23.42 kB / 0.6039 GB, free: 10.74 MB / 462.1 MB Notification: Performance of SimCode: time 3.21e-07/0.24, allocations: 0 / 0.6039 GB, free: 10.74 MB / 462.1 MB Notification: Performance of Templates: time 0.005746/0.2457, allocations: 2.353 MB / 0.6062 GB, free: 8.391 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: