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 0.1997/0.2005, allocations: 82.22 MB / 0.5934 GB, free: 6 MB / 446.1 MB Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume): time 0.5855/0.7861, allocations: 141.3 MB / 0.7314 GB, free: 2.156 MB / 0.5294 GB Notification: Performance of NFInst.instExpressions: time 0.0142/0.8003, allocations: 6.733 MB / 0.738 GB, free: 1.629 MB / 0.5294 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002529/0.8029, allocations: 35.78 kB / 0.738 GB, free: 1.613 MB / 0.5294 GB Notification: Performance of NFTyping.typeComponents: time 0.002287/0.8052, allocations: 0.5835 MB / 0.7386 GB, free: 1.512 MB / 0.5294 GB Notification: Performance of NFTyping.typeBindings: time 0.00566/0.8109, allocations: 1.312 MB / 0.7399 GB, free: 1.434 MB / 0.5294 GB Notification: Performance of NFTyping.typeClassSections: time 0.004244/0.8151, allocations: 1.121 MB / 0.7409 GB, free: 1.395 MB / 0.5294 GB Notification: Performance of NFFlatten.flatten: time 0.004397/0.8195, allocations: 1.724 MB / 0.7426 GB, free: 1.316 MB / 0.5294 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001742/0.8213, allocations: 0.7675 MB / 0.7434 GB, free: 1.059 MB / 0.5294 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002369/0.8237, allocations: 0.8338 MB / 0.7442 GB, free: 0.8125 MB / 0.5294 GB Notification: Performance of NFSimplifyModel.simplify: time 0.00146/0.8252, allocations: 0.7426 MB / 0.7449 GB, free: 0.5391 MB / 0.5294 GB Notification: Performance of NFPackage.collectConstants: time 0.0001444/0.8253, allocations: 49.19 kB / 0.745 GB, free: 0.5391 MB / 0.5294 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002798/0.8281, allocations: 0.7872 MB / 0.7457 GB, free: 440 kB / 0.5294 GB Notification: Performance of NFScalarize.scalarize: time 0.000315/0.8284, allocations: 234.4 kB / 0.746 GB, free: 344 kB / 0.5294 GB Notification: Performance of NFVerifyModel.verify: time 0.0004849/0.8289, allocations: 261.3 kB / 0.7462 GB, free: 16.26 MB / 0.545 GB Notification: Performance of NFConvertDAE.convert: time 0.001703/0.8307, allocations: 1.303 MB / 0.7475 GB, free: 15.6 MB / 0.545 GB Notification: Performance of FrontEnd - DAE generated: time 3.206e-06/0.8307, allocations: 0 / 0.7475 GB, free: 15.6 MB / 0.545 GB Notification: Performance of FrontEnd: time 2.064e-06/0.8307, allocations: 0 / 0.7475 GB, free: 15.6 MB / 0.545 GB Notification: Performance of Transformations before backend: time 1.523e-05/0.8307, allocations: 0 / 0.7475 GB, free: 15.6 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 0.002579/0.8333, allocations: 1.421 MB / 0.7489 GB, free: 14.62 MB / 0.545 GB Notification: Performance of prepare preOptimizeDAE: time 3.52e-05/0.8333, allocations: 7.812 kB / 0.7489 GB, free: 14.62 MB / 0.545 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003921/0.8337, allocations: 153.8 kB / 0.749 GB, free: 14.55 MB / 0.545 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001285/0.835, allocations: 0.7916 MB / 0.7498 GB, free: 14.08 MB / 0.545 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.911e-05/0.8351, allocations: 62.66 kB / 0.7499 GB, free: 14.08 MB / 0.545 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001026/0.8352, allocations: 85.06 kB / 0.7499 GB, free: 14.08 MB / 0.545 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001475/0.8367, allocations: 0.9617 MB / 0.7509 GB, free: 13.74 MB / 0.545 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.518e-05/0.8367, allocations: 0 / 0.7509 GB, free: 13.74 MB / 0.545 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.724e-05/0.8368, allocations: 39.88 kB / 0.7509 GB, free: 13.74 MB / 0.545 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.716e-05/0.8368, allocations: 18.78 kB / 0.7509 GB, free: 13.74 MB / 0.545 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001171/0.838, allocations: 0.7227 MB / 0.7516 GB, free: 13.62 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 0.00525/0.8433, allocations: 4.461 MB / 0.756 GB, free: 10.45 MB / 0.545 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001684/0.8449, allocations: 0.7079 MB / 0.7567 GB, free: 10.32 MB / 0.545 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0007814/0.8457, allocations: 0.9969 MB / 0.7577 GB, free: 9.168 MB / 0.545 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0006546/0.8464, allocations: 392.2 kB / 0.758 GB, free: 9.008 MB / 0.545 GB Notification: Performance of pre-optimization done (n=65): time 2.304e-06/0.8464, allocations: 1.75 kB / 0.758 GB, free: 9.008 MB / 0.545 GB Notification: Performance of matching and sorting (n=65): time 0.002448/0.8489, allocations: 1.153 MB / 0.7592 GB, free: 8.57 MB / 0.545 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001447/0.849, allocations: 214.3 kB / 0.7594 GB, free: 8.32 MB / 0.545 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001292/0.8503, allocations: 0.9374 MB / 0.7603 GB, free: 8.027 MB / 0.545 GB Notification: Performance of collectPreVariables (initialization): time 6.047e-05/0.8504, allocations: 39.39 kB / 0.7603 GB, free: 7.996 MB / 0.545 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004626/0.8509, allocations: 0.5022 MB / 0.7608 GB, free: 7.754 MB / 0.545 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002294/0.8511, allocations: 226.3 kB / 0.761 GB, free: 7.59 MB / 0.545 GB Notification: Performance of simplifyInitialFunctions (initialization): time 3.734e-05/0.8512, allocations: 15.47 kB / 0.761 GB, free: 7.59 MB / 0.545 GB Notification: Performance of setup shared object (initialization): time 0.0001787/0.8513, allocations: 338.5 kB / 0.7614 GB, free: 7.27 MB / 0.545 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003919/0.8517, allocations: 222.1 kB / 0.7616 GB, free: 7.238 MB / 0.545 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005526/0.8523, allocations: 430.3 kB / 0.762 GB, free: 6.969 MB / 0.545 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0004625/0.8528, allocations: 287.5 kB / 0.7623 GB, free: 6.93 MB / 0.545 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.556e-06/0.8528, allocations: 0 / 0.7623 GB, free: 6.93 MB / 0.545 GB Notification: Performance of matching and sorting (n=89) (initialization): time 0.001297/0.8541, allocations: 0.8057 MB / 0.763 GB, free: 6.73 MB / 0.545 GB Notification: Performance of prepare postOptimizeDAE: time 0.0007633/0.8549, allocations: 1.753 MB / 0.7648 GB, free: 4.891 MB / 0.545 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.197e-05/0.8549, allocations: 5.438 kB / 0.7648 GB, free: 4.891 MB / 0.545 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0006459/0.8555, allocations: 126.9 kB / 0.7649 GB, free: 4.855 MB / 0.545 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005236/0.8561, allocations: 146.7 kB / 0.765 GB, free: 4.824 MB / 0.545 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0006134/0.8567, allocations: 0.6645 MB / 0.7657 GB, free: 4.277 MB / 0.545 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000861/0.8576, allocations: 119.7 kB / 0.7658 GB, free: 4.219 MB / 0.545 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.528e-05/0.8577, allocations: 33.73 kB / 0.7658 GB, free: 4.215 MB / 0.545 GB Notification: Performance of prepare postOptimizeDAE: time 9.298e-06/0.8577, allocations: 4.25 kB / 0.7658 GB, free: 4.215 MB / 0.545 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001044/0.8587, allocations: 0.6617 MB / 0.7665 GB, free: 4.102 MB / 0.545 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.053e-06/0.8587, allocations: 4.969 kB / 0.7665 GB, free: 4.102 MB / 0.545 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0004617/0.8592, allocations: 124.6 kB / 0.7666 GB, free: 4.066 MB / 0.545 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004522/0.8597, allocations: 139.6 kB / 0.7667 GB, free: 4.039 MB / 0.545 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0004842/0.8602, allocations: 0.6628 MB / 0.7674 GB, free: 3.492 MB / 0.545 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007111/0.8609, allocations: 110.5 kB / 0.7675 GB, free: 3.438 MB / 0.545 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.165e-05/0.861, allocations: 28.97 kB / 0.7675 GB, free: 3.438 MB / 0.545 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 ($whenCondition1,$PRE.mRoo_flow.nextTimeEvent,mRoo_flow.nextTimeEvent,$PRE.mRoo_flow.nextTimeEventScaled,mRoo_flow.nextTimeEventScaled) * 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 (linear and non-linear blocks): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 1 {2 7} Notification: Performance of prepare postOptimizeDAE: time 0.0005889/0.8616, allocations: 346.3 kB / 0.7678 GB, free: 3.223 MB / 0.545 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001436/0.8617, allocations: 112.6 kB / 0.7679 GB, free: 3.164 MB / 0.545 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001642/0.8634, allocations: 0.9595 MB / 0.7689 GB, free: 2.91 MB / 0.545 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.221e-05/0.8634, allocations: 5.344 kB / 0.7689 GB, free: 2.91 MB / 0.545 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.203e-06/0.8634, allocations: 3.938 kB / 0.7689 GB, free: 2.91 MB / 0.545 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00115/0.8645, allocations: 0.8391 MB / 0.7697 GB, free: 2.551 MB / 0.545 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00265/0.8672, allocations: 1.739 MB / 0.7714 GB, free: 1.871 MB / 0.545 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.271e-06/0.8672, allocations: 0 / 0.7714 GB, free: 1.871 MB / 0.545 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004444/0.8677, allocations: 103.3 kB / 0.7715 GB, free: 1.852 MB / 0.545 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0006307/0.8683, allocations: 175 kB / 0.7717 GB, free: 1.801 MB / 0.545 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.558e-05/0.8684, allocations: 22.89 kB / 0.7717 GB, free: 1.793 MB / 0.545 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0009384/0.8693, allocations: 1.28 MB / 0.7729 GB, free: 0.7109 MB / 0.545 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.833e-06/0.8693, allocations: 0 / 0.7729 GB, free: 0.7109 MB / 0.545 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00182/0.8712, allocations: 1.283 MB / 0.7742 GB, free: 320 kB / 0.545 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0005472/0.8717, allocations: 289 kB / 0.7745 GB, free: 112 kB / 0.545 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001288/0.8719, allocations: 13.66 kB / 0.7745 GB, free: 112 kB / 0.545 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005884/0.8725, allocations: 61.05 kB / 0.7745 GB, free: 92 kB / 0.545 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001145/0.8726, allocations: 46.86 kB / 0.7746 GB, free: 72 kB / 0.545 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.556e-05/0.8726, allocations: 29.36 kB / 0.7746 GB, free: 68 kB / 0.545 GB Notification: Performance of sorting global known variables: time 0.0009749/0.8736, allocations: 0.6642 MB / 0.7753 GB, free: 15.88 MB / 0.5606 GB Notification: Performance of sort global known variables: time 3.51e-07/0.8736, allocations: 3.938 kB / 0.7753 GB, free: 15.87 MB / 0.5606 GB Notification: Performance of remove unused functions: time 0.001641/0.8753, allocations: 0.6004 MB / 0.7759 GB, free: 15.77 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 (linear and non-linear blocks): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 2 {2 9,2 2} Notification: Performance of Backend phase and start with SimCode phase: time 0.00146/0.8768, allocations: 0.6805 MB / 0.7765 GB, free: 15.52 MB / 0.5606 GB Notification: Performance of simCode: created initialization part: time 0.001908/0.8787, allocations: 0.9988 MB / 0.7775 GB, free: 15.35 MB / 0.5606 GB Notification: Performance of simCode: created event and clocks part: time 5.1e-06/0.8787, allocations: 256 / 0.7775 GB, free: 15.35 MB / 0.5606 GB Notification: Performance of simCode: created simulation system equations: time 0.0007282/0.8794, allocations: 385.7 kB / 0.7779 GB, free: 15.28 MB / 0.5606 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002006/0.8814, allocations: 446.2 kB / 0.7783 GB, free: 15.14 MB / 0.5606 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004494/0.886, allocations: 2.562 MB / 0.7808 GB, free: 13.58 MB / 0.5606 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006707/0.8866, allocations: 1.1 MB / 0.7819 GB, free: 12.71 MB / 0.5606 GB Notification: Performance of simCode: alias equations: time 0.0009775/0.8876, allocations: 251.2 kB / 0.7821 GB, free: 12.59 MB / 0.5606 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002244/0.8879, allocations: 87.3 kB / 0.7822 GB, free: 12.57 MB / 0.5606 GB Notification: Performance of SimCode: time 6.11e-07/0.8879, allocations: 0 / 0.7822 GB, free: 12.57 MB / 0.5606 GB Notification: Performance of Templates: time 0.03437/0.9223, allocations: 20.81 MB / 0.8025 GB, free: 9.887 MB / 0.5762 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: