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 0.2403/0.2425, allocations: 80.84 MB / 0.6707 GB, free: 1.996 MB / 0.4981 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ): time 0.001928/0.2444, allocations: 0.5783 MB / 0.6712 GB, free: 1.422 MB / 0.4981 GB Notification: Performance of NFInst.instExpressions: time 0.00395/0.2484, allocations: 2.788 MB / 0.6739 GB, free: 14.61 MB / 0.5137 GB Notification: Performance of NFInst.updateImplicitVariability: time 2.272e-05/0.2485, allocations: 0 / 0.6739 GB, free: 14.61 MB / 0.5137 GB Notification: Performance of NFTyping.typeComponents: time 4.465e-05/0.2485, allocations: 3.938 kB / 0.674 GB, free: 14.6 MB / 0.5137 GB Notification: Performance of NFTyping.typeBindings: time 8.145e-06/0.2485, allocations: 0 / 0.674 GB, free: 14.6 MB / 0.5137 GB Notification: Performance of NFTyping.typeClassSections: time 0.001124/0.2497, allocations: 370.8 kB / 0.6743 GB, free: 14.24 MB / 0.5137 GB Notification: Performance of NFFlatten.flatten: time 0.0001741/0.2498, allocations: 127.8 kB / 0.6744 GB, free: 14.12 MB / 0.5137 GB Notification: Performance of NFFlatten.resolveConnections: time 4.824e-05/0.2499, allocations: 8 kB / 0.6744 GB, free: 14.11 MB / 0.5137 GB Notification: Performance of NFEvalConstants.evaluate: time 5.501e-05/0.25, allocations: 51.89 kB / 0.6745 GB, free: 14.06 MB / 0.5137 GB Notification: Performance of NFSimplifyModel.simplify: time 0.000161/0.2501, allocations: 79.88 kB / 0.6746 GB, free: 13.98 MB / 0.5137 GB Notification: Performance of NFPackage.collectConstants: time 2.138e-05/0.2502, allocations: 4 kB / 0.6746 GB, free: 13.98 MB / 0.5137 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0005715/0.2507, allocations: 359.5 kB / 0.6749 GB, free: 13.62 MB / 0.5137 GB Notification: Performance of NFScalarize.scalarize: time 5.442e-05/0.2508, allocations: 27.92 kB / 0.6749 GB, free: 13.6 MB / 0.5137 GB Notification: Performance of NFVerifyModel.verify: time 6.449e-05/0.2509, allocations: 43.77 kB / 0.675 GB, free: 13.55 MB / 0.5137 GB Notification: Performance of NFConvertDAE.convert: time 0.0003854/0.2513, allocations: 259.3 kB / 0.6752 GB, free: 13.3 MB / 0.5137 GB Notification: Performance of FrontEnd - DAE generated: time 4.137e-06/0.2513, allocations: 0 / 0.6752 GB, free: 13.3 MB / 0.5137 GB Notification: Performance of FrontEnd: time 1.883e-06/0.2513, allocations: 4 kB / 0.6752 GB, free: 13.3 MB / 0.5137 GB Notification: Performance of Transformations before backend: time 6.011e-06/0.2513, allocations: 4 kB / 0.6752 GB, free: 13.29 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 0.0006521/0.252, allocations: 430.9 kB / 0.6756 GB, free: 12.82 MB / 0.5137 GB Notification: Performance of prepare preOptimizeDAE: time 4.021e-05/0.252, allocations: 8.031 kB / 0.6756 GB, free: 12.82 MB / 0.5137 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 5.922e-05/0.2521, allocations: 12.88 kB / 0.6757 GB, free: 12.8 MB / 0.5137 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001045/0.2522, allocations: 172 kB / 0.6758 GB, free: 12.6 MB / 0.5137 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.468e-05/0.2522, allocations: 16 kB / 0.6758 GB, free: 12.58 MB / 0.5137 GB Notification: Performance of preOpt expandDerOperator (simulation): time 2.292e-05/0.2522, allocations: 4 kB / 0.6758 GB, free: 12.58 MB / 0.5137 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0003184/0.2526, allocations: 194.4 kB / 0.676 GB, free: 12.37 MB / 0.5137 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.065e-05/0.2526, allocations: 3.938 kB / 0.676 GB, free: 12.36 MB / 0.5137 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.428e-05/0.2526, allocations: 8 kB / 0.676 GB, free: 12.36 MB / 0.5137 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.327e-05/0.2526, allocations: 4 kB / 0.676 GB, free: 12.35 MB / 0.5137 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0002354/0.2529, allocations: 143.8 kB / 0.6762 GB, free: 12.21 MB / 0.5137 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0002871/0.2532, allocations: 265.2 kB / 0.6764 GB, free: 11.89 MB / 0.5137 GB Notification: Performance of preOpt comSubExp (simulation): time 0.000663/0.2538, allocations: 345.1 kB / 0.6768 GB, free: 11.51 MB / 0.5137 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002076/0.2541, allocations: 148.3 kB / 0.6769 GB, free: 11.35 MB / 0.5137 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0004468/0.2545, allocations: 199.2 kB / 0.6771 GB, free: 11.11 MB / 0.5137 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.814e-05/0.2546, allocations: 46.55 kB / 0.6771 GB, free: 11.06 MB / 0.5137 GB Notification: Performance of pre-optimization done (n=25): time 1.754e-06/0.2546, allocations: 3.938 kB / 0.6771 GB, free: 11.05 MB / 0.5137 GB Notification: Performance of matching and sorting (n=25): time 0.0006214/0.2552, allocations: 318.5 kB / 0.6774 GB, free: 10.74 MB / 0.5137 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.948e-05/0.2553, allocations: 162.2 kB / 0.6776 GB, free: 10.54 MB / 0.5137 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 4.73e-05/0.2553, allocations: 93.86 kB / 0.6777 GB, free: 10.44 MB / 0.5137 GB Notification: Performance of collectPreVariables (initialization): time 2.167e-05/0.2554, allocations: 25.7 kB / 0.6777 GB, free: 10.41 MB / 0.5137 GB Notification: Performance of collectInitialEqns (initialization): time 3.935e-05/0.2554, allocations: 84.58 kB / 0.6778 GB, free: 10.32 MB / 0.5137 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001026/0.2555, allocations: 87.23 kB / 0.6779 GB, free: 10.23 MB / 0.5137 GB Notification: Performance of simplifyInitialFunctions (initialization): time 7.441e-05/0.2556, allocations: 49.69 kB / 0.6779 GB, free: 10.18 MB / 0.5137 GB Notification: Performance of setup shared object (initialization): time 0.0001271/0.2557, allocations: 322.8 kB / 0.6782 GB, free: 9.855 MB / 0.5137 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001226/0.2559, allocations: 71.94 kB / 0.6783 GB, free: 9.785 MB / 0.5137 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001633/0.256, allocations: 116.2 kB / 0.6784 GB, free: 9.656 MB / 0.5137 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0003179/0.2564, allocations: 224 kB / 0.6786 GB, free: 9.422 MB / 0.5137 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.865e-06/0.2564, allocations: 0 / 0.6786 GB, free: 9.422 MB / 0.5137 GB Notification: Performance of matching and sorting (n=25) (initialization): time 0.000375/0.2568, allocations: 245.5 kB / 0.6789 GB, free: 9.176 MB / 0.5137 GB Notification: Performance of prepare postOptimizeDAE: time 1.928e-05/0.2568, allocations: 11.94 kB / 0.6789 GB, free: 9.164 MB / 0.5137 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.941e-06/0.2568, allocations: 0 / 0.6789 GB, free: 9.164 MB / 0.5137 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.964e-05/0.2568, allocations: 4 kB / 0.6789 GB, free: 9.16 MB / 0.5137 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001957/0.257, allocations: 47.89 kB / 0.6789 GB, free: 9.113 MB / 0.5137 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.001e-05/0.257, allocations: 4 kB / 0.6789 GB, free: 9.109 MB / 0.5137 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 8.286e-05/0.2571, allocations: 15.89 kB / 0.6789 GB, free: 9.094 MB / 0.5137 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.752e-05/0.2572, allocations: 12 kB / 0.679 GB, free: 9.082 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 0.0001102/0.2573, allocations: 137.7 kB / 0.6791 GB, free: 8.938 MB / 0.5137 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 3.132e-05/0.2573, allocations: 11.94 kB / 0.6791 GB, free: 8.926 MB / 0.5137 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0005244/0.2578, allocations: 301.5 kB / 0.6794 GB, free: 8.629 MB / 0.5137 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.972e-06/0.2579, allocations: 3.984 kB / 0.6794 GB, free: 8.625 MB / 0.5137 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 8.015e-06/0.2579, allocations: 4 kB / 0.6794 GB, free: 8.621 MB / 0.5137 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.109e-06/0.2579, allocations: 3.938 kB / 0.6794 GB, free: 8.617 MB / 0.5137 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002323/0.2581, allocations: 249.4 kB / 0.6796 GB, free: 8.324 MB / 0.5137 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.266e-06/0.2581, allocations: 8 kB / 0.6796 GB, free: 8.316 MB / 0.5137 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001814/0.2583, allocations: 43.91 kB / 0.6797 GB, free: 8.273 MB / 0.5137 GB Notification: Performance of postOpt tearingSystem (simulation): time 4.619e-06/0.2583, allocations: 4 kB / 0.6797 GB, free: 8.27 MB / 0.5137 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.326e-05/0.2584, allocations: 11.98 kB / 0.6797 GB, free: 8.258 MB / 0.5137 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.194e-06/0.2584, allocations: 0 / 0.6797 GB, free: 8.258 MB / 0.5137 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.328e-06/0.2584, allocations: 7.938 kB / 0.6797 GB, free: 8.25 MB / 0.5137 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0004087/0.2588, allocations: 292.3 kB / 0.68 GB, free: 7.934 MB / 0.5137 GB Notification: Performance of postOpt removeConstants (simulation): time 4.161e-05/0.2588, allocations: 92.98 kB / 0.6801 GB, free: 7.824 MB / 0.5137 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.436e-05/0.2589, allocations: 4 kB / 0.6801 GB, free: 7.82 MB / 0.5137 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 7.228e-05/0.2589, allocations: 4 kB / 0.6801 GB, free: 7.816 MB / 0.5137 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 4.701e-05/0.259, allocations: 23.91 kB / 0.6801 GB, free: 7.793 MB / 0.5137 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.646e-05/0.259, allocations: 8 kB / 0.6801 GB, free: 7.785 MB / 0.5137 GB Notification: Performance of sorting global known variables: time 3.455e-05/0.2591, allocations: 79.28 kB / 0.6802 GB, free: 7.707 MB / 0.5137 GB Notification: Performance of sort global known variables: time 1.01e-07/0.2591, allocations: 0 / 0.6802 GB, free: 7.707 MB / 0.5137 GB Notification: Performance of remove unused functions: time 0.0003736/0.2594, allocations: 103.7 kB / 0.6803 GB, free: 7.605 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 0.0006164/0.2601, allocations: 217.8 kB / 0.6805 GB, free: 7.387 MB / 0.5137 GB Notification: Performance of simCode: created initialization part: time 0.0003818/0.2605, allocations: 212.2 kB / 0.6807 GB, free: 7.18 MB / 0.5137 GB Notification: Performance of simCode: created event and clocks part: time 2.425e-06/0.2605, allocations: 0 / 0.6807 GB, free: 7.18 MB / 0.5137 GB Notification: Performance of simCode: created simulation system equations: time 0.0001552/0.2606, allocations: 116.4 kB / 0.6808 GB, free: 7.066 MB / 0.5137 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001744/0.2608, allocations: 13.25 kB / 0.6808 GB, free: 7.055 MB / 0.5137 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0005367/0.2613, allocations: 312.6 kB / 0.6811 GB, free: 6.711 MB / 0.5137 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002779/0.2616, allocations: 0.7084 MB / 0.6818 GB, free: 5.977 MB / 0.5137 GB Notification: Performance of simCode: alias equations: time 0.0001839/0.2618, allocations: 89.31 kB / 0.6819 GB, free: 5.891 MB / 0.5137 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 5.996e-05/0.2619, allocations: 27.42 kB / 0.6819 GB, free: 5.863 MB / 0.5137 GB Notification: Performance of SimCode: time 2.71e-07/0.2619, allocations: 0 / 0.6819 GB, free: 5.863 MB / 0.5137 GB Notification: Performance of Templates: time 0.006274/0.2682, allocations: 2.499 MB / 0.6844 GB, free: 3.367 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)