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 0.1619/0.1627, allocations: 82.22 MB / 0.5935 GB, free: 5.953 MB / 446.1 MB Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones): time 0.6895/0.8522, allocations: 269.3 MB / 0.8564 GB, free: 5.16 MB / 0.6075 GB Notification: Performance of NFInst.instExpressions: time 0.02223/0.8745, allocations: 14.47 MB / 0.8706 GB, free: 6.664 MB / 0.6231 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.003664/0.8782, allocations: 75.5 kB / 0.8706 GB, free: 6.59 MB / 0.6231 GB Notification: Performance of NFTyping.typeComponents: time 0.004256/0.8825, allocations: 1.227 MB / 0.8718 GB, free: 5.355 MB / 0.6231 GB Notification: Performance of NFTyping.typeBindings: time 0.01488/0.8974, allocations: 4.624 MB / 0.8763 GB, free: 0.7109 MB / 0.6231 GB Notification: Performance of NFTyping.typeClassSections: time 0.007493/0.9049, allocations: 2.135 MB / 0.8784 GB, free: 14.58 MB / 0.6387 GB Notification: Performance of NFFlatten.flatten: time 0.0133/0.9182, allocations: 9.626 MB / 0.8878 GB, free: 4.934 MB / 0.6387 GB Notification: Performance of NFFlatten.resolveConnections: time 0.003946/0.9222, allocations: 1.939 MB / 0.8897 GB, free: 2.961 MB / 0.6387 GB Notification: Performance of NFEvalConstants.evaluate: time 0.006353/0.9286, allocations: 2.487 MB / 0.8922 GB, free: 476 kB / 0.6387 GB Notification: Performance of NFSimplifyModel.simplify: time 0.005218/0.9338, allocations: 2.639 MB / 0.8947 GB, free: 13.82 MB / 0.6544 GB Notification: Performance of NFPackage.collectConstants: time 0.0005293/0.9344, allocations: 160 kB / 0.8949 GB, free: 13.66 MB / 0.6544 GB Notification: Performance of NFFlatten.collectFunctions: time 0.00915/0.9435, allocations: 2.86 MB / 0.8977 GB, free: 10.79 MB / 0.6544 GB Notification: Performance of NFScalarize.scalarize: time 0.001747/0.9453, allocations: 1.145 MB / 0.8988 GB, free: 9.645 MB / 0.6544 GB Notification: Performance of NFVerifyModel.verify: time 0.001573/0.9469, allocations: 0.6564 MB / 0.8994 GB, free: 8.98 MB / 0.6544 GB Notification: Performance of NFConvertDAE.convert: time 0.007669/0.9546, allocations: 4.435 MB / 0.9038 GB, free: 4.535 MB / 0.6544 GB Notification: Performance of FrontEnd - DAE generated: time 4.999e-06/0.9546, allocations: 0 / 0.9038 GB, free: 4.535 MB / 0.6544 GB Notification: Performance of FrontEnd: time 2.124e-06/0.9546, allocations: 0 / 0.9038 GB, free: 4.535 MB / 0.6544 GB Notification: Performance of Transformations before backend: time 5.49e-05/0.9546, allocations: 4 kB / 0.9038 GB, free: 4.531 MB / 0.6544 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 0.009298/0.9639, allocations: 3.542 MB / 0.9072 GB, free: 0.9219 MB / 0.6544 GB Notification: Performance of prepare preOptimizeDAE: time 4.504e-05/0.964, allocations: 8.031 kB / 0.9072 GB, free: 0.9141 MB / 0.6544 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005792/0.9698, allocations: 0.8627 MB / 0.9081 GB, free: 48 kB / 0.6544 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003596/0.9734, allocations: 1.694 MB / 0.9097 GB, free: 14.3 MB / 0.67 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000144/0.9736, allocations: 185 kB / 0.9099 GB, free: 14.11 MB / 0.67 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003904/0.974, allocations: 263.9 kB / 0.9102 GB, free: 13.86 MB / 0.67 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.005376/0.9794, allocations: 3.263 MB / 0.9134 GB, free: 10.5 MB / 0.67 GB Notification: Performance of preOpt findStateOrder (simulation): time 6.068e-05/0.9794, allocations: 7.938 kB / 0.9134 GB, free: 10.49 MB / 0.67 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002399/0.9797, allocations: 99.98 kB / 0.9135 GB, free: 10.39 MB / 0.67 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001454/0.9798, allocations: 141 kB / 0.9136 GB, free: 10.25 MB / 0.67 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.005624/0.9855, allocations: 3.381 MB / 0.9169 GB, free: 6.859 MB / 0.67 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 0.01632/1.002, allocations: 11.88 MB / 0.9285 GB, free: 10.03 MB / 0.6856 GB Notification: Performance of preOpt comSubExp (simulation): time 0.004365/1.006, allocations: 2.832 MB / 0.9313 GB, free: 7.207 MB / 0.6856 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.002817/1.009, allocations: 1.794 MB / 0.933 GB, free: 5.398 MB / 0.6856 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001421/1.011, allocations: 1.331 MB / 0.9343 GB, free: 3.789 MB / 0.6856 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.204e-05/1.011, allocations: 72.64 kB / 0.9344 GB, free: 3.707 MB / 0.6856 GB Notification: Performance of pre-optimization done (n=271): time 5.55e-06/1.011, allocations: 0 / 0.9344 GB, free: 3.707 MB / 0.6856 GB Notification: Performance of matching and sorting (n=271): time 0.00723/1.018, allocations: 3.868 MB / 0.9382 GB, free: 15.79 MB / 0.7012 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.617e-05/1.018, allocations: 77.55 kB / 0.9382 GB, free: 15.7 MB / 0.7012 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002366/1.02, allocations: 1.271 MB / 0.9395 GB, free: 14.42 MB / 0.7012 GB Notification: Performance of collectPreVariables (initialization): time 0.0003146/1.021, allocations: 77.69 kB / 0.9395 GB, free: 14.34 MB / 0.7012 GB Notification: Performance of collectInitialEqns (initialization): time 0.0009294/1.022, allocations: 0.9371 MB / 0.9405 GB, free: 13.39 MB / 0.7012 GB Notification: Performance of collectInitialBindings (initialization): time 0.001011/1.023, allocations: 0.9161 MB / 0.9414 GB, free: 12.46 MB / 0.7012 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.000151/1.023, allocations: 44 kB / 0.9414 GB, free: 12.41 MB / 0.7012 GB Notification: Performance of setup shared object (initialization): time 0.0002195/1.023, allocations: 398.7 kB / 0.9418 GB, free: 12.02 MB / 0.7012 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001988/1.025, allocations: 1.086 MB / 0.9428 GB, free: 10.93 MB / 0.7012 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002083/1.027, allocations: 1.35 MB / 0.9442 GB, free: 9.512 MB / 0.7012 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002216/1.029, allocations: 1.27 MB / 0.9454 GB, free: 8.223 MB / 0.7012 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.455e-06/1.029, allocations: 0 / 0.9454 GB, free: 8.223 MB / 0.7012 GB Notification: Performance of matching and sorting (n=300) (initialization): time 0.005312/1.035, allocations: 2.926 MB / 0.9482 GB, free: 5.25 MB / 0.7012 GB Notification: Performance of prepare postOptimizeDAE: time 2.779e-05/1.035, allocations: 8 kB / 0.9483 GB, free: 5.242 MB / 0.7012 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.49e-05/1.035, allocations: 4 kB / 0.9483 GB, free: 5.238 MB / 0.7012 GB Notification: Performance of postOpt tearingSystem (initialization): time 3.452e-05/1.035, allocations: 15.95 kB / 0.9483 GB, free: 5.223 MB / 0.7012 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002267/1.037, allocations: 0.4958 MB / 0.9488 GB, free: 4.727 MB / 0.7012 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.989e-05/1.037, allocations: 20 kB / 0.9488 GB, free: 4.707 MB / 0.7012 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002511/1.04, allocations: 325.8 kB / 0.9491 GB, free: 4.387 MB / 0.7012 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001847/1.04, allocations: 83.92 kB / 0.9492 GB, free: 4.305 MB / 0.7012 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 0.001636/1.041, allocations: 0.6308 MB / 0.9498 GB, free: 3.664 MB / 0.7012 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007129/1.042, allocations: 221.4 kB / 0.95 GB, free: 3.445 MB / 0.7012 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0057/1.048, allocations: 3.131 MB / 0.9531 GB, free: 264 kB / 0.7012 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.38e-05/1.048, allocations: 31.95 kB / 0.9531 GB, free: 232 kB / 0.7012 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 9.688e-06/1.048, allocations: 0 / 0.9531 GB, free: 232 kB / 0.7012 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.004026/1.052, allocations: 2.623 MB / 0.9556 GB, free: 13.54 MB / 0.7169 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01093/1.063, allocations: 6.179 MB / 0.9617 GB, free: 7.238 MB / 0.7169 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.242e-05/1.063, allocations: 3.984 kB / 0.9617 GB, free: 7.234 MB / 0.7169 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002608/1.066, allocations: 0.5423 MB / 0.9622 GB, free: 6.691 MB / 0.7169 GB Notification: Performance of postOpt tearingSystem (simulation): time 3.822e-05/1.066, allocations: 16 kB / 0.9622 GB, free: 6.676 MB / 0.7169 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002016/1.066, allocations: 59.97 kB / 0.9623 GB, free: 6.617 MB / 0.7169 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.656e-05/1.066, allocations: 8 kB / 0.9623 GB, free: 6.609 MB / 0.7169 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.904e-06/1.066, allocations: 4 kB / 0.9623 GB, free: 6.605 MB / 0.7169 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00732/1.073, allocations: 4.757 MB / 0.9669 GB, free: 1.77 MB / 0.7169 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001529/1.075, allocations: 0.6149 MB / 0.9675 GB, free: 1.133 MB / 0.7169 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004756/1.075, allocations: 56 kB / 0.9676 GB, free: 1.078 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002221/1.078, allocations: 239.4 kB / 0.9678 GB, free: 0.8438 MB / 0.7169 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002955/1.078, allocations: 162 kB / 0.968 GB, free: 0.6836 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001938/1.078, allocations: 87.95 kB / 0.9681 GB, free: 0.5977 MB / 0.7169 GB Notification: Performance of sorting global known variables: time 0.3458/1.424, allocations: 0.8538 MB / 0.9689 GB, free: 279.1 MB / 0.7169 GB Notification: Performance of sort global known variables: time 6.91e-07/1.424, allocations: 0.7188 kB / 0.9689 GB, free: 279.1 MB / 0.7169 GB Notification: Performance of remove unused functions: time 0.00332/1.427, allocations: 0.9611 MB / 0.9698 GB, free: 279.1 MB / 0.7169 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 0.0006876/1.428, allocations: 374.9 kB / 0.9702 GB, free: 279 MB / 0.7169 GB Notification: Performance of simCode: created initialization part: time 0.004112/1.432, allocations: 2.746 MB / 0.9729 GB, free: 278.8 MB / 0.7169 GB Notification: Performance of simCode: created event and clocks part: time 7.324e-06/1.432, allocations: 2.906 kB / 0.9729 GB, free: 278.8 MB / 0.7169 GB Notification: Performance of simCode: created simulation system equations: time 0.001894/1.434, allocations: 1.503 MB / 0.9743 GB, free: 278.8 MB / 0.7169 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005353/1.439, allocations: 1.288 MB / 0.9756 GB, free: 278.8 MB / 0.7169 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.009852/1.449, allocations: 7.225 MB / 0.9827 GB, free: 275.8 MB / 0.7169 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001937/1.451, allocations: 1.867 MB / 0.9845 GB, free: 275 MB / 0.7169 GB Notification: Performance of simCode: alias equations: time 0.003951/1.455, allocations: 0.8111 MB / 0.9853 GB, free: 274.8 MB / 0.7169 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0008473/1.456, allocations: 206.9 kB / 0.9855 GB, free: 274.8 MB / 0.7169 GB Notification: Performance of SimCode: time 1.443e-06/1.456, allocations: 0 / 0.9855 GB, free: 274.8 MB / 0.7169 GB Notification: Performance of Templates: time 0.064/1.52, allocations: 46.79 MB / 1.031 GB, free: 242.1 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: