Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_3.0.0_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.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.ChimneyShaftNoVolume,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume") translateModel(Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume") [/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 0.1832/0.184, allocations: 82.21 MB / 0.5941 GB, free: 5.605 MB / 446.1 MB Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume): time 0.6213/0.8054, allocations: 162.7 MB / 0.753 GB, free: 14.1 MB / 0.545 GB Notification: Performance of NFInst.instExpressions: time 0.01586/0.8213, allocations: 7.702 MB / 0.7605 GB, free: 12.72 MB / 0.545 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.00274/0.8241, allocations: 38.25 kB / 0.7605 GB, free: 12.71 MB / 0.545 GB Notification: Performance of NFTyping.typeComponents: time 0.002466/0.8266, allocations: 0.5792 MB / 0.7611 GB, free: 12.4 MB / 0.545 GB Notification: Performance of NFTyping.typeBindings: time 0.005155/0.8318, allocations: 1.3 MB / 0.7623 GB, free: 11.79 MB / 0.545 GB Notification: Performance of NFTyping.typeClassSections: time 0.004016/0.8358, allocations: 1.217 MB / 0.7635 GB, free: 11.48 MB / 0.545 GB Notification: Performance of NFFlatten.flatten: time 0.006112/0.8419, allocations: 3.904 MB / 0.7673 GB, free: 10.27 MB / 0.545 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002024/0.844, allocations: 0.8167 MB / 0.7681 GB, free: 9.793 MB / 0.545 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002838/0.8468, allocations: 0.9588 MB / 0.7691 GB, free: 9.457 MB / 0.545 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002399/0.8492, allocations: 1.055 MB / 0.7701 GB, free: 9.031 MB / 0.545 GB Notification: Performance of NFPackage.collectConstants: time 0.0003871/0.8496, allocations: 49.88 kB / 0.7702 GB, free: 9.031 MB / 0.545 GB Notification: Performance of NFFlatten.collectFunctions: time 0.00348/0.8531, allocations: 0.9564 MB / 0.7711 GB, free: 8.664 MB / 0.545 GB Notification: Performance of NFScalarize.scalarize: time 0.0005219/0.8537, allocations: 253.2 kB / 0.7713 GB, free: 8.492 MB / 0.545 GB Notification: Performance of NFVerifyModel.verify: time 0.001353/0.855, allocations: 0.6159 MB / 0.7719 GB, free: 8.094 MB / 0.545 GB Notification: Performance of NFConvertDAE.convert: time 0.004115/0.8592, allocations: 1.776 MB / 0.7737 GB, free: 7.012 MB / 0.545 GB Notification: Performance of FrontEnd - DAE generated: time 4.398e-06/0.8592, allocations: 0 / 0.7737 GB, free: 7.012 MB / 0.545 GB Notification: Performance of FrontEnd: time 1.403e-06/0.8592, allocations: 0 / 0.7737 GB, free: 7.012 MB / 0.545 GB Notification: Performance of Transformations before backend: time 9.756e-05/0.8593, allocations: 3.938 kB / 0.7737 GB, free: 7.008 MB / 0.545 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 215 * Number of variables: 215 Notification: Performance of Generate backend data structure: time 0.003623/0.8629, allocations: 1.399 MB / 0.775 GB, free: 5.941 MB / 0.545 GB Notification: Performance of prepare preOptimizeDAE: time 4.43e-05/0.863, allocations: 14.72 kB / 0.7751 GB, free: 5.938 MB / 0.545 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0006579/0.8637, allocations: 152.2 kB / 0.7752 GB, free: 5.863 MB / 0.545 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00195/0.8656, allocations: 0.8417 MB / 0.776 GB, free: 5.207 MB / 0.545 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.992e-05/0.8657, allocations: 65.28 kB / 0.7761 GB, free: 5.18 MB / 0.545 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001546/0.8659, allocations: 89.73 kB / 0.7762 GB, free: 5.148 MB / 0.545 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001787/0.8676, allocations: 0.9682 MB / 0.7771 GB, free: 4.523 MB / 0.545 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.481e-05/0.8677, allocations: 8 kB / 0.7771 GB, free: 4.516 MB / 0.545 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001086/0.8678, allocations: 38.81 kB / 0.7772 GB, free: 4.488 MB / 0.545 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.835e-05/0.8678, allocations: 19.5 kB / 0.7772 GB, free: 4.488 MB / 0.545 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00134/0.8692, allocations: 0.7236 MB / 0.7779 GB, free: 4.145 MB / 0.545 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 0.005917/0.8751, allocations: 4.449 MB / 0.7822 GB, free: 256 kB / 0.545 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001545/0.8767, allocations: 0.6781 MB / 0.7829 GB, free: 15.92 MB / 0.5606 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0005073/0.8772, allocations: 291.4 kB / 0.7832 GB, free: 15.78 MB / 0.5606 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0008705/0.8781, allocations: 1.007 MB / 0.7842 GB, free: 14.62 MB / 0.5606 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0006868/0.8788, allocations: 390.4 kB / 0.7845 GB, free: 14.36 MB / 0.5606 GB Notification: Performance of pre-optimization done (n=65): time 2.625e-06/0.8788, allocations: 4 kB / 0.7845 GB, free: 14.36 MB / 0.5606 GB Notification: Performance of matching and sorting (n=65): time 0.002512/0.8813, allocations: 1.161 MB / 0.7857 GB, free: 13.67 MB / 0.5606 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001365/0.8815, allocations: 218.6 kB / 0.7859 GB, free: 13.42 MB / 0.5606 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001384/0.8829, allocations: 0.9361 MB / 0.7868 GB, free: 12.9 MB / 0.5606 GB Notification: Performance of collectPreVariables (initialization): time 6.607e-05/0.8829, allocations: 36.64 kB / 0.7868 GB, free: 12.86 MB / 0.5606 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004685/0.8834, allocations: 0.4951 MB / 0.7873 GB, free: 12.42 MB / 0.5606 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002272/0.8836, allocations: 230.2 kB / 0.7875 GB, free: 12.22 MB / 0.5606 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001022/0.8838, allocations: 63.84 kB / 0.7876 GB, free: 12.18 MB / 0.5606 GB Notification: Performance of setup shared object (initialization): time 0.0001317/0.8839, allocations: 334.5 kB / 0.7879 GB, free: 11.85 MB / 0.5606 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004799/0.8844, allocations: 228.6 kB / 0.7881 GB, free: 11.74 MB / 0.5606 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006193/0.885, allocations: 441.1 kB / 0.7885 GB, free: 11.38 MB / 0.5606 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001106/0.8861, allocations: 0.6368 MB / 0.7892 GB, free: 10.94 MB / 0.5606 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.007e-06/0.8861, allocations: 2.906 kB / 0.7892 GB, free: 10.94 MB / 0.5606 GB Notification: Performance of matching and sorting (n=89) (initialization): time 0.001576/0.8877, allocations: 0.818 MB / 0.79 GB, free: 10.53 MB / 0.5606 GB Notification: Performance of prepare postOptimizeDAE: time 0.0002456/0.888, allocations: 226.2 kB / 0.7902 GB, free: 10.25 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.358e-05/0.888, allocations: 5.188 kB / 0.7902 GB, free: 10.25 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0006482/0.8887, allocations: 121.9 kB / 0.7903 GB, free: 10.2 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005069/0.8892, allocations: 146.6 kB / 0.7904 GB, free: 10.16 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0006376/0.8898, allocations: 0.6721 MB / 0.7911 GB, free: 9.551 MB / 0.5606 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008646/0.8907, allocations: 120.5 kB / 0.7912 GB, free: 9.48 MB / 0.5606 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.002e-05/0.8908, allocations: 29.77 kB / 0.7912 GB, free: 9.473 MB / 0.5606 GB Notification: Performance of prepare postOptimizeDAE: time 1.213e-05/0.8908, allocations: 6.156 kB / 0.7913 GB, free: 9.473 MB / 0.5606 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001205/0.892, allocations: 0.6632 MB / 0.7919 GB, free: 9.152 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.353e-05/0.8921, allocations: 4.734 kB / 0.7919 GB, free: 9.152 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0004949/0.8926, allocations: 132.8 kB / 0.792 GB, free: 9.09 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004849/0.8931, allocations: 139.7 kB / 0.7922 GB, free: 9.059 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.000572/0.8936, allocations: 0.6613 MB / 0.7928 GB, free: 8.457 MB / 0.5606 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008153/0.8945, allocations: 108.9 kB / 0.7929 GB, free: 8.391 MB / 0.5606 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.396e-05/0.8945, allocations: 37.73 kB / 0.7929 GB, free: 8.375 MB / 0.5606 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 20 * Number of states: 0 () * Number of discrete variables: 5 ($PRE.mRoo_flow.nextTimeEvent,$whenCondition1,mRoo_flow.nextTimeEventScaled,$PRE.mRoo_flow.nextTimeEventScaled,mRoo_flow.nextTimeEvent) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (81): * Single equations (assignments): 80 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(2,7)} Notification: Performance of prepare postOptimizeDAE: time 0.00053/0.8951, allocations: 339 kB / 0.7933 GB, free: 8.098 MB / 0.5606 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001876/0.8953, allocations: 106.1 kB / 0.7934 GB, free: 8.043 MB / 0.5606 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001789/0.8971, allocations: 0.9643 MB / 0.7943 GB, free: 7.5 MB / 0.5606 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.294e-05/0.8971, allocations: 7.688 kB / 0.7943 GB, free: 7.5 MB / 0.5606 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.045e-05/0.8971, allocations: 5.188 kB / 0.7943 GB, free: 7.496 MB / 0.5606 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001251/0.8984, allocations: 0.8387 MB / 0.7951 GB, free: 6.941 MB / 0.5606 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002758/0.9011, allocations: 1.747 MB / 0.7969 GB, free: 5.555 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.303e-06/0.9012, allocations: 4 kB / 0.7969 GB, free: 5.551 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004375/0.9016, allocations: 99.89 kB / 0.797 GB, free: 5.453 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0006733/0.9023, allocations: 185.5 kB / 0.7971 GB, free: 5.266 MB / 0.5606 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.356e-05/0.9024, allocations: 12.88 kB / 0.7971 GB, free: 5.254 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0009882/0.9034, allocations: 1.276 MB / 0.7984 GB, free: 3.926 MB / 0.5606 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.128e-06/0.9034, allocations: 4.031 kB / 0.7984 GB, free: 3.922 MB / 0.5606 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002136/0.9055, allocations: 1.26 MB / 0.7996 GB, free: 2.629 MB / 0.5606 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0004958/0.906, allocations: 283.6 kB / 0.7999 GB, free: 2.332 MB / 0.5606 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001741/0.9062, allocations: 23.94 kB / 0.7999 GB, free: 2.309 MB / 0.5606 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007028/0.9069, allocations: 59.95 kB / 0.8 GB, free: 2.25 MB / 0.5606 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001258/0.907, allocations: 48.58 kB / 0.8 GB, free: 2.203 MB / 0.5606 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.888e-05/0.9071, allocations: 27.94 kB / 0.8 GB, free: 2.176 MB / 0.5606 GB Notification: Performance of sorting global known variables: time 0.0009619/0.9081, allocations: 0.6654 MB / 0.8007 GB, free: 1.5 MB / 0.5606 GB Notification: Performance of sort global known variables: time 2.71e-07/0.9081, allocations: 0 / 0.8007 GB, free: 1.5 MB / 0.5606 GB Notification: Performance of remove unused functions: time 0.001651/0.9097, allocations: 0.5963 MB / 0.8013 GB, free: 0.9023 MB / 0.5606 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * Number of states: 5 (roo.dynBal.U,roo.dynBal.m,oriChiTop.mExc,oriBot.mExc,oriChiBot.mExc) * Number of discrete variables: 3 ($whenCondition1,mRoo_flow.nextTimeEvent,mRoo_flow.nextTimeEventScaled) * Number of discrete states: 2 (mRoo_flow.nextTimeEvent,mRoo_flow.nextTimeEventScaled) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (60): * Single equations (assignments): 55 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 1 * When equations: 2 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 2 systems {(2,9), (2,2)} Notification: Performance of Backend phase and start with SimCode phase: time 0.00163/0.9114, allocations: 0.6845 MB / 0.8019 GB, free: 448 kB / 0.5606 GB Notification: Performance of simCode: created initialization part: time 0.002127/0.9135, allocations: 1.015 MB / 0.8029 GB, free: 15.43 MB / 0.5762 GB Notification: Performance of simCode: created event and clocks part: time 4.598e-06/0.9135, allocations: 0 / 0.8029 GB, free: 15.43 MB / 0.5762 GB Notification: Performance of simCode: created simulation system equations: time 0.0008008/0.9144, allocations: 384.6 kB / 0.8033 GB, free: 15.05 MB / 0.5762 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002544/0.9169, allocations: 469.2 kB / 0.8037 GB, free: 14.6 MB / 0.5762 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004156/0.9211, allocations: 2.655 MB / 0.8063 GB, free: 11.91 MB / 0.5762 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007446/0.9218, allocations: 1.089 MB / 0.8074 GB, free: 10.8 MB / 0.5762 GB Notification: Performance of simCode: alias equations: time 0.001099/0.923, allocations: 236.8 kB / 0.8076 GB, free: 10.57 MB / 0.5762 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002539/0.9232, allocations: 87.41 kB / 0.8077 GB, free: 10.49 MB / 0.5762 GB Notification: Performance of SimCode: time 2.986e-06/0.9232, allocations: 0 / 0.8077 GB, free: 10.49 MB / 0.5762 GB Notification: Performance of Templates: time 0.03765/0.9609, allocations: 21.32 MB / 0.8285 GB, free: 5.406 MB / 0.5919 GB make -j1 -f Buildings_3.0.0_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.makefile Environment - environmentSimulation: (rm -f Buildings_3.0.0_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe ; mkfifo Buildings_3.0.0_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe ; head -c 1048576 < Buildings_3.0.0_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe >> ../files/Buildings_3.0.0_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.sim & ./Buildings_3.0.0_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_3.0.0_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe 2>&1) Environment - environmentSimulation: