Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_3.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.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.Airflow.Multizone.Examples.ReverseBuoyancy3Zones,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones") translateModel(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones") [/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 0.1673/0.168, allocations: 82.22 MB / 0.5934 GB, free: 5.992 MB / 446.1 MB Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones): time 0.5859/0.754, allocations: 239.2 MB / 0.8269 GB, free: 0.5312 MB / 0.5762 GB Notification: Performance of NFInst.instExpressions: time 0.02495/0.779, allocations: 15.76 MB / 0.8423 GB, free: 0.7422 MB / 0.5919 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.004386/0.7834, allocations: 71.5 kB / 0.8424 GB, free: 0.6719 MB / 0.5919 GB Notification: Performance of NFTyping.typeComponents: time 0.005583/0.789, allocations: 1.641 MB / 0.844 GB, free: 15.02 MB / 0.6075 GB Notification: Performance of NFTyping.typeBindings: time 0.01749/0.8066, allocations: 4.561 MB / 0.8484 GB, free: 10.45 MB / 0.6075 GB Notification: Performance of NFTyping.typeClassSections: time 0.007246/0.8138, allocations: 2.087 MB / 0.8505 GB, free: 8.371 MB / 0.6075 GB Notification: Performance of NFFlatten.flatten: time 0.009469/0.8233, allocations: 4.567 MB / 0.8549 GB, free: 3.797 MB / 0.6075 GB Notification: Performance of NFFlatten.resolveConnections: time 0.003417/0.8267, allocations: 1.974 MB / 0.8569 GB, free: 1.789 MB / 0.6075 GB Notification: Performance of NFEvalConstants.evaluate: time 0.005197/0.832, allocations: 2.364 MB / 0.8592 GB, free: 15.42 MB / 0.6231 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003055/0.835, allocations: 1.713 MB / 0.8608 GB, free: 13.7 MB / 0.6231 GB Notification: Performance of NFPackage.collectConstants: time 0.0005463/0.8356, allocations: 160 kB / 0.861 GB, free: 13.54 MB / 0.6231 GB Notification: Performance of NFFlatten.collectFunctions: time 0.007127/0.8427, allocations: 2.223 MB / 0.8632 GB, free: 11.32 MB / 0.6231 GB Notification: Performance of NFScalarize.scalarize: time 0.00148/0.8442, allocations: 1.029 MB / 0.8642 GB, free: 10.29 MB / 0.6231 GB Notification: Performance of NFVerifyModel.verify: time 0.001446/0.8457, allocations: 0.6564 MB / 0.8648 GB, free: 9.621 MB / 0.6231 GB Notification: Performance of NFConvertDAE.convert: time 0.007774/0.8535, allocations: 3.99 MB / 0.8687 GB, free: 5.621 MB / 0.6231 GB Notification: Performance of FrontEnd - DAE generated: time 5.5e-06/0.8535, allocations: 0 / 0.8687 GB, free: 5.621 MB / 0.6231 GB Notification: Performance of FrontEnd: time 2.495e-06/0.8535, allocations: 0 / 0.8687 GB, free: 5.621 MB / 0.6231 GB Notification: Performance of Transformations before backend: time 7.616e-05/0.8536, allocations: 0 / 0.8687 GB, free: 5.621 MB / 0.6231 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 654 * Number of variables: 654 Notification: Performance of Generate backend data structure: time 0.01022/0.8639, allocations: 3.409 MB / 0.872 GB, free: 2.148 MB / 0.6231 GB Notification: Performance of prepare preOptimizeDAE: time 4.926e-05/0.8639, allocations: 8.031 kB / 0.8721 GB, free: 2.141 MB / 0.6231 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006221/0.8701, allocations: 0.8666 MB / 0.8729 GB, free: 1.27 MB / 0.6231 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004103/0.8743, allocations: 1.702 MB / 0.8746 GB, free: 15.51 MB / 0.6387 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001457/0.8745, allocations: 189 kB / 0.8747 GB, free: 15.32 MB / 0.6387 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004458/0.8749, allocations: 259.9 kB / 0.875 GB, free: 15.07 MB / 0.6387 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.005933/0.8808, allocations: 3.251 MB / 0.8782 GB, free: 11.73 MB / 0.6387 GB Notification: Performance of preOpt findStateOrder (simulation): time 5.513e-05/0.8809, allocations: 0 / 0.8782 GB, free: 11.73 MB / 0.6387 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002751/0.8812, allocations: 100 kB / 0.8783 GB, free: 11.63 MB / 0.6387 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001423/0.8814, allocations: 133 kB / 0.8784 GB, free: 11.5 MB / 0.6387 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00579/0.8872, allocations: 3.392 MB / 0.8817 GB, free: 8.09 MB / 0.6387 GB Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01703/0.9042, allocations: 11.88 MB / 0.8933 GB, free: 11.26 MB / 0.6544 GB Notification: Performance of preOpt comSubExp (simulation): time 0.004585/0.9088, allocations: 2.817 MB / 0.896 GB, free: 8.449 MB / 0.6544 GB Notification: Performance of preOpt evalFunc (simulation): time 0.00162/0.9105, allocations: 1.338 MB / 0.8974 GB, free: 6.832 MB / 0.6544 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 7.639e-05/0.9106, allocations: 64.7 kB / 0.8974 GB, free: 6.758 MB / 0.6544 GB Notification: Performance of pre-optimization done (n=271): time 4.819e-06/0.9106, allocations: 4 kB / 0.8974 GB, free: 6.754 MB / 0.6544 GB Notification: Performance of matching and sorting (n=271): time 0.007518/0.9181, allocations: 3.852 MB / 0.9012 GB, free: 2.848 MB / 0.6544 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.943e-05/0.9182, allocations: 77.55 kB / 0.9013 GB, free: 2.758 MB / 0.6544 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002129/0.9204, allocations: 1.275 MB / 0.9025 GB, free: 1.477 MB / 0.6544 GB Notification: Performance of collectPreVariables (initialization): time 0.0003108/0.9207, allocations: 73.7 kB / 0.9026 GB, free: 1.398 MB / 0.6544 GB Notification: Performance of collectInitialEqns (initialization): time 0.0007151/0.9214, allocations: 0.9294 MB / 0.9035 GB, free: 468 kB / 0.6544 GB Notification: Performance of collectInitialBindings (initialization): time 0.001005/0.9224, allocations: 0.9316 MB / 0.9044 GB, free: 15.51 MB / 0.67 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001278/0.9226, allocations: 44 kB / 0.9044 GB, free: 15.47 MB / 0.67 GB Notification: Performance of setup shared object (initialization): time 0.0001933/0.9228, allocations: 398.7 kB / 0.9048 GB, free: 15.07 MB / 0.67 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001873/0.9247, allocations: 1.086 MB / 0.9059 GB, free: 13.98 MB / 0.67 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001928/0.9266, allocations: 1.33 MB / 0.9072 GB, free: 12.59 MB / 0.67 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002025/0.9286, allocations: 1.266 MB / 0.9084 GB, free: 11.3 MB / 0.67 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.051e-05/0.9287, allocations: 4 kB / 0.9084 GB, free: 11.3 MB / 0.67 GB Notification: Performance of matching and sorting (n=300) (initialization): time 0.005226/0.9339, allocations: 2.914 MB / 0.9113 GB, free: 8.336 MB / 0.67 GB Notification: Performance of prepare postOptimizeDAE: time 3.21e-05/0.9339, allocations: 4 kB / 0.9113 GB, free: 8.332 MB / 0.67 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.689e-05/0.934, allocations: 7.984 kB / 0.9113 GB, free: 8.324 MB / 0.67 GB Notification: Performance of postOpt tearingSystem (initialization): time 3.196e-05/0.934, allocations: 16 kB / 0.9113 GB, free: 8.309 MB / 0.67 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002283/0.9363, allocations: 495.3 kB / 0.9118 GB, free: 7.824 MB / 0.67 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.783e-05/0.9363, allocations: 20.39 kB / 0.9118 GB, free: 7.805 MB / 0.67 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002739/0.9391, allocations: 329.8 kB / 0.9121 GB, free: 7.48 MB / 0.67 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001646/0.9393, allocations: 79.98 kB / 0.9122 GB, free: 7.402 MB / 0.67 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 15 * 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 (300): * Single equations (assignments): 300 * 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 0.001401/0.9407, allocations: 0.6338 MB / 0.9128 GB, free: 6.758 MB / 0.67 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004764/0.9412, allocations: 221.4 kB / 0.913 GB, free: 6.539 MB / 0.67 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005126/0.9463, allocations: 3.12 MB / 0.916 GB, free: 3.363 MB / 0.67 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.403e-05/0.9463, allocations: 28 kB / 0.9161 GB, free: 3.336 MB / 0.67 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 9.398e-06/0.9464, allocations: 0 / 0.9161 GB, free: 3.336 MB / 0.67 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003812/0.9502, allocations: 2.623 MB / 0.9186 GB, free: 0.6445 MB / 0.67 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01092/0.9611, allocations: 6.14 MB / 0.9246 GB, free: 10.39 MB / 0.6856 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.486e-06/0.9612, allocations: 0 / 0.9246 GB, free: 10.39 MB / 0.6856 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002619/0.9638, allocations: 0.5423 MB / 0.9252 GB, free: 9.844 MB / 0.6856 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.986e-05/0.9638, allocations: 8 kB / 0.9252 GB, free: 9.836 MB / 0.6856 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001623/0.964, allocations: 67.92 kB / 0.9252 GB, free: 9.77 MB / 0.6856 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.217e-05/0.964, allocations: 12 kB / 0.9252 GB, free: 9.758 MB / 0.6856 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.564e-06/0.964, allocations: 3.938 kB / 0.9252 GB, free: 9.754 MB / 0.6856 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.007015/0.9711, allocations: 4.734 MB / 0.9299 GB, free: 4.941 MB / 0.6856 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001697/0.9728, allocations: 0.6227 MB / 0.9305 GB, free: 4.297 MB / 0.6856 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003854/0.9732, allocations: 48 kB / 0.9305 GB, free: 4.25 MB / 0.6856 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002127/0.9753, allocations: 243.5 kB / 0.9308 GB, free: 4.012 MB / 0.6856 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003018/0.9756, allocations: 162 kB / 0.9309 GB, free: 3.852 MB / 0.6856 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001666/0.9758, allocations: 87.89 kB / 0.931 GB, free: 3.766 MB / 0.6856 GB Notification: Performance of sorting global known variables: time 0.001205/0.977, allocations: 0.8622 MB / 0.9318 GB, free: 2.906 MB / 0.6856 GB Notification: Performance of sort global known variables: time 1.51e-07/0.977, allocations: 0 / 0.9318 GB, free: 2.906 MB / 0.6856 GB Notification: Performance of remove unused functions: time 0.002361/0.9794, allocations: 0.9628 MB / 0.9328 GB, free: 1.941 MB / 0.6856 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 18 (volEas.dynBal.U,volEas.dynBal.m,volEas.dynBal.mXi[1],oriOutBot.mExc,oriOutTop.mExc,volOut.dynBal.U,volOut.dynBal.m,volOut.dynBal.mXi[1],oriWesTop.mExc,dooOpeClo.mExcAB,dooOpeClo.mExcBA,oriEasTop.mExc,volTop.dynBal.U,volTop.dynBal.m,volTop.dynBal.mXi[1],volWes.dynBal.U,volWes.dynBal.m,volWes.dynBal.mXi[1]) * 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 (281): * Single equations (assignments): 281 * 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 0.0007026/0.9801, allocations: 374.3 kB / 0.9331 GB, free: 1.57 MB / 0.6856 GB Notification: Performance of simCode: created initialization part: time 0.004537/0.9847, allocations: 2.732 MB / 0.9358 GB, free: 14.8 MB / 0.7012 GB Notification: Performance of simCode: created event and clocks part: time 7.163e-06/0.9847, allocations: 4 kB / 0.9358 GB, free: 14.8 MB / 0.7012 GB Notification: Performance of simCode: created simulation system equations: time 0.002175/0.9869, allocations: 1.5 MB / 0.9373 GB, free: 13.3 MB / 0.7012 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005821/0.9927, allocations: 1.235 MB / 0.9385 GB, free: 12.09 MB / 0.7012 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0106/1.003, allocations: 7.226 MB / 0.9455 GB, free: 4.816 MB / 0.7012 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00165/1.005, allocations: 1.924 MB / 0.9474 GB, free: 2.852 MB / 0.7012 GB Notification: Performance of simCode: alias equations: time 0.003679/1.009, allocations: 0.8001 MB / 0.9482 GB, free: 2.047 MB / 0.7012 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007437/1.009, allocations: 207.4 kB / 0.9484 GB, free: 1.844 MB / 0.7012 GB Notification: Performance of SimCode: time 1.333e-06/1.009, allocations: 4 kB / 0.9484 GB, free: 1.84 MB / 0.7012 GB Notification: Performance of Templates: time 0.3675/1.377, allocations: 46.69 MB / 0.994 GB, free: 268.5 MB / 0.7169 GB make -j1 -f Buildings_3.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.makefile Environment - environmentSimulation: (rm -f Buildings_3.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.pipe ; mkfifo Buildings_3.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.pipe ; head -c 1048576 < Buildings_3.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.pipe >> ../files/Buildings_3.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.sim & ./Buildings_3.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_3.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.pipe 2>&1) Environment - environmentSimulation: