Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_3.0.0_Buildings.Airflow.Multizone.Examples.CO2TransportStep.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.CO2TransportStep,tolerance=1e-05,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Airflow.Multizone.Examples.CO2TransportStep") translateModel(Buildings.Airflow.Multizone.Examples.CO2TransportStep,tolerance=1e-05,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Airflow.Multizone.Examples.CO2TransportStep") [/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 0.19/0.1907, allocations: 82.21 MB / 0.5935 GB, free: 5.957 MB / 446.1 MB Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.CO2TransportStep): time 0.6221/0.8129, allocations: 269.3 MB / 0.8564 GB, free: 5.168 MB / 0.6075 GB Notification: Performance of NFInst.instExpressions: time 0.02957/0.8425, allocations: 18.8 MB / 0.8748 GB, free: 2.328 MB / 0.6231 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.004483/0.847, allocations: 71.56 kB / 0.8748 GB, free: 2.258 MB / 0.6231 GB Notification: Performance of NFTyping.typeComponents: time 0.005052/0.8521, allocations: 1.246 MB / 0.8761 GB, free: 1.004 MB / 0.6231 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:734:36-735:54:writable] Warning: 'each' used when modifying non-array element m_flow. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:732:36-733:54:writable] Warning: 'each' used when modifying non-array element m_flow. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:734:36-735:54:writable] Warning: 'each' used when modifying non-array element m_flow. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:732:36-733:54:writable] Warning: 'each' used when modifying non-array element m_flow. Notification: Performance of NFTyping.typeBindings: time 0.01483/0.867, allocations: 4.441 MB / 0.8804 GB, free: 12.54 MB / 0.6387 GB Notification: Performance of NFTyping.typeClassSections: time 0.007749/0.8747, allocations: 2.223 MB / 0.8826 GB, free: 10.33 MB / 0.6387 GB Notification: Performance of NFFlatten.flatten: time 0.01388/0.8886, allocations: 10.11 MB / 0.8924 GB, free: 200 kB / 0.6387 GB Notification: Performance of NFFlatten.resolveConnections: time 0.005203/0.8939, allocations: 2.529 MB / 0.8949 GB, free: 13.63 MB / 0.6544 GB Notification: Performance of NFEvalConstants.evaluate: time 0.007743/0.9017, allocations: 2.779 MB / 0.8976 GB, free: 10.84 MB / 0.6544 GB Notification: Performance of NFSimplifyModel.simplify: time 0.00625/0.9079, allocations: 2.955 MB / 0.9005 GB, free: 7.879 MB / 0.6544 GB Notification: Performance of NFPackage.collectConstants: time 0.001178/0.9091, allocations: 196 kB / 0.9007 GB, free: 7.688 MB / 0.6544 GB Notification: Performance of NFFlatten.collectFunctions: time 0.009394/0.9185, allocations: 2.708 MB / 0.9033 GB, free: 4.973 MB / 0.6544 GB Notification: Performance of NFScalarize.scalarize: time 0.003387/0.922, allocations: 1.504 MB / 0.9048 GB, free: 3.465 MB / 0.6544 GB Notification: Performance of NFVerifyModel.verify: time 0.003523/0.9255, allocations: 0.7655 MB / 0.9056 GB, free: 2.691 MB / 0.6544 GB Notification: Performance of NFConvertDAE.convert: time 0.01059/0.9361, allocations: 5.039 MB / 0.9105 GB, free: 13.64 MB / 0.67 GB Notification: Performance of FrontEnd - DAE generated: time 8.837e-06/0.9362, allocations: 4 kB / 0.9105 GB, free: 13.64 MB / 0.67 GB Notification: Performance of FrontEnd: time 2.064e-06/0.9362, allocations: 3.938 kB / 0.9105 GB, free: 13.63 MB / 0.67 GB Notification: Performance of Transformations before backend: time 0.000273/0.9365, allocations: 0 / 0.9105 GB, free: 13.63 MB / 0.67 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 825 * Number of variables: 825 Notification: Performance of Generate backend data structure: time 0.01315/0.9496, allocations: 3.972 MB / 0.9144 GB, free: 9.582 MB / 0.67 GB Notification: Performance of prepare preOptimizeDAE: time 4.82e-05/0.9497, allocations: 12.03 kB / 0.9144 GB, free: 9.57 MB / 0.67 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006244/0.9559, allocations: 0.8347 MB / 0.9152 GB, free: 8.73 MB / 0.67 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005178/0.9611, allocations: 1.84 MB / 0.917 GB, free: 6.836 MB / 0.67 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003131/0.9615, allocations: 242.3 kB / 0.9172 GB, free: 6.598 MB / 0.67 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001306/0.9628, allocations: 323.9 kB / 0.9175 GB, free: 6.281 MB / 0.67 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01187/0.9747, allocations: 4.219 MB / 0.9216 GB, free: 1.957 MB / 0.67 GB Notification: Performance of preOpt findStateOrder (simulation): time 8.505e-05/0.9748, allocations: 7.938 kB / 0.9216 GB, free: 1.949 MB / 0.67 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003756/0.9752, allocations: 139.9 kB / 0.9218 GB, free: 1.812 MB / 0.67 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001709/0.9754, allocations: 162.2 kB / 0.9219 GB, free: 1.652 MB / 0.67 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.007594/0.983, allocations: 4.217 MB / 0.9261 GB, free: 13.43 MB / 0.6856 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 0.0213/1.004, allocations: 16.97 MB / 0.9426 GB, free: 11.12 MB / 0.7012 GB Notification: Performance of preOpt comSubExp (simulation): time 0.004681/1.009, allocations: 2.991 MB / 0.9455 GB, free: 8.113 MB / 0.7012 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.002615/1.012, allocations: 1.877 MB / 0.9474 GB, free: 6.23 MB / 0.7012 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001367/1.013, allocations: 1.343 MB / 0.9487 GB, free: 4.609 MB / 0.7012 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002846/1.016, allocations: 1.864 MB / 0.9505 GB, free: 2.684 MB / 0.7012 GB Notification: Performance of pre-optimization done (n=297): time 6.282e-06/1.016, allocations: 0 / 0.9505 GB, free: 2.684 MB / 0.7012 GB Notification: Performance of matching and sorting (n=297): time 0.007506/1.023, allocations: 4.35 MB / 0.9548 GB, free: 14.29 MB / 0.7169 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001739/1.024, allocations: 273.6 kB / 0.955 GB, free: 13.96 MB / 0.7169 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002283/1.026, allocations: 1.543 MB / 0.9565 GB, free: 12.42 MB / 0.7169 GB Notification: Performance of collectPreVariables (initialization): time 0.0002389/1.026, allocations: 77.7 kB / 0.9566 GB, free: 12.34 MB / 0.7169 GB Notification: Performance of collectInitialEqns (initialization): time 0.001077/1.027, allocations: 1.178 MB / 0.9578 GB, free: 11.14 MB / 0.7169 GB Notification: Performance of collectInitialBindings (initialization): time 0.000949/1.028, allocations: 1.016 MB / 0.9587 GB, free: 10.11 MB / 0.7169 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001638/1.028, allocations: 60.06 kB / 0.9588 GB, free: 10.05 MB / 0.7169 GB Notification: Performance of setup shared object (initialization): time 0.000215/1.029, allocations: 427.8 kB / 0.9592 GB, free: 9.633 MB / 0.7169 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002074/1.031, allocations: 1.29 MB / 0.9605 GB, free: 8.34 MB / 0.7169 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002391/1.033, allocations: 1.787 MB / 0.9622 GB, free: 6.387 MB / 0.7169 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002465/1.036, allocations: 1.6 MB / 0.9638 GB, free: 4.758 MB / 0.7169 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.524e-06/1.036, allocations: 0 / 0.9638 GB, free: 4.758 MB / 0.7169 GB Notification: Performance of matching and sorting (n=361) (initialization): time 0.006396/1.042, allocations: 3.615 MB / 0.9673 GB, free: 1.09 MB / 0.7169 GB Notification: Performance of prepare postOptimizeDAE: time 7.889e-05/1.042, allocations: 67.41 kB / 0.9674 GB, free: 1.012 MB / 0.7169 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.228e-05/1.042, allocations: 8 kB / 0.9674 GB, free: 1.004 MB / 0.7169 GB Notification: Performance of postOpt tearingSystem (initialization): time 4.81e-05/1.042, allocations: 24 kB / 0.9674 GB, free: 0.9805 MB / 0.7169 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002594/1.045, allocations: 0.6319 MB / 0.968 GB, free: 356 kB / 0.7169 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.188e-05/1.045, allocations: 23.94 kB / 0.968 GB, free: 332 kB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.3945/1.439, allocations: 434.7 kB / 0.9685 GB, free: 277.2 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005688/1.44, allocations: 109.3 kB / 0.9686 GB, free: 277.2 MB / 0.7169 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 42 * Number of states: 0 () * Number of discrete variables: 5 ($whenCondition1,$PRE.pulse.T_start,pulse.T_start,$PRE.pulse.count,pulse.count) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (360): * Single equations (assignments): 358 * Array equations: 0 * Algorithm blocks: 2 * 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 0.001994/1.442, allocations: 0.7845 MB / 0.9693 GB, free: 277.1 MB / 0.7169 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007036/1.443, allocations: 253.7 kB / 0.9696 GB, free: 277.1 MB / 0.7169 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00596/1.449, allocations: 3.589 MB / 0.9731 GB, free: 276.9 MB / 0.7169 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.344e-05/1.449, allocations: 28.31 kB / 0.9731 GB, free: 276.9 MB / 0.7169 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.204e-05/1.449, allocations: 1.094 kB / 0.9731 GB, free: 276.9 MB / 0.7169 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.004242/1.453, allocations: 3.095 MB / 0.9761 GB, free: 276.5 MB / 0.7169 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01285/1.466, allocations: 7.148 MB / 0.9831 GB, free: 274.5 MB / 0.7169 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.32e-05/1.466, allocations: 1.219 kB / 0.9831 GB, free: 274.5 MB / 0.7169 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002954/1.469, allocations: 0.6221 MB / 0.9837 GB, free: 274.4 MB / 0.7169 GB Notification: Performance of postOpt tearingSystem (simulation): time 2.796e-05/1.469, allocations: 12.34 kB / 0.9837 GB, free: 274.4 MB / 0.7169 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002092/1.469, allocations: 69 kB / 0.9838 GB, free: 274.4 MB / 0.7169 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.446e-05/1.469, allocations: 13 kB / 0.9838 GB, free: 274.4 MB / 0.7169 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.1e-06/1.469, allocations: 2.578 kB / 0.9838 GB, free: 274.4 MB / 0.7169 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.009168/1.478, allocations: 5.373 MB / 0.9891 GB, free: 272.1 MB / 0.7169 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001947/1.48, allocations: 0.6837 MB / 0.9897 GB, free: 271.7 MB / 0.7169 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003974/1.481, allocations: 57.91 kB / 0.9898 GB, free: 271.7 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001965/1.483, allocations: 263.9 kB / 0.99 GB, free: 271.6 MB / 0.7169 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003806/1.483, allocations: 204.9 kB / 0.9902 GB, free: 271.6 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001922/1.483, allocations: 94.27 kB / 0.9903 GB, free: 271.6 MB / 0.7169 GB Notification: Performance of sorting global known variables: time 0.001551/1.485, allocations: 1.049 MB / 0.9913 GB, free: 271.2 MB / 0.7169 GB Notification: Performance of sort global known variables: time 1.142e-06/1.485, allocations: 1.188 kB / 0.9913 GB, free: 271.2 MB / 0.7169 GB Notification: Performance of remove unused functions: time 0.003064/1.488, allocations: 1.113 MB / 0.9924 GB, free: 270.9 MB / 0.7169 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 8 * Number of states: 18 (volEas.dynBal.U,volEas.dynBal.m,volEas.dynBal.mXi[1],volEas.dynBal.mC[1],oriOutBot.mExc,oriOutTop.mExc,oriWesTop.mExc,dooOpeClo.mExcAB,dooOpeClo.mExcBA,volWes.dynBal.U,volWes.dynBal.m,volWes.dynBal.mXi[1],volWes.dynBal.mC[1],oriEasTop.mExc,volTop.dynBal.U,volTop.dynBal.m,volTop.dynBal.mXi[1],volTop.dynBal.mC[1]) * Number of discrete variables: 3 ($whenCondition1,pulse.T_start,pulse.count) * Number of discrete states: 1 (pulse.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (306): * Single equations (assignments): 304 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * 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 0.0009051/1.489, allocations: 436.2 kB / 0.9928 GB, free: 270.8 MB / 0.7169 GB Notification: Performance of simCode: created initialization part: time 0.004771/1.494, allocations: 3.311 MB / 0.9961 GB, free: 269.5 MB / 0.7169 GB Notification: Performance of simCode: created event and clocks part: time 9.097e-06/1.494, allocations: 4.656 kB / 0.9961 GB, free: 269.5 MB / 0.7169 GB Notification: Performance of simCode: created simulation system equations: time 0.002137/1.496, allocations: 1.686 MB / 0.9977 GB, free: 268.9 MB / 0.7169 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005794/1.502, allocations: 1.363 MB / 0.9991 GB, free: 268.7 MB / 0.7169 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01069/1.512, allocations: 8.335 MB / 1.007 GB, free: 264 MB / 0.7169 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001373/1.514, allocations: 2.136 MB / 1.009 GB, free: 262.7 MB / 0.7169 GB Notification: Performance of simCode: alias equations: time 0.003783/1.517, allocations: 0.9753 MB / 1.01 GB, free: 262.1 MB / 0.7169 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007802/1.518, allocations: 239.4 kB / 1.01 GB, free: 261.8 MB / 0.7169 GB Notification: Performance of SimCode: time 1.222e-06/1.518, allocations: 1.094 kB / 1.01 GB, free: 261.8 MB / 0.7169 GB Notification: Performance of Templates: time 0.07238/1.591, allocations: 52.54 MB / 1.062 GB, free: 209.9 MB / 0.7169 GB make -j1 -f Buildings_3.0.0_Buildings.Airflow.Multizone.Examples.CO2TransportStep.makefile Environment - environmentSimulation: (rm -f Buildings_3.0.0_Buildings.Airflow.Multizone.Examples.CO2TransportStep.pipe ; mkfifo Buildings_3.0.0_Buildings.Airflow.Multizone.Examples.CO2TransportStep.pipe ; head -c 1048576 < Buildings_3.0.0_Buildings.Airflow.Multizone.Examples.CO2TransportStep.pipe >> ../files/Buildings_3.0.0_Buildings.Airflow.Multizone.Examples.CO2TransportStep.sim & ./Buildings_3.0.0_Buildings.Airflow.Multizone.Examples.CO2TransportStep -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_3.0.0_Buildings.Airflow.Multizone.Examples.CO2TransportStep.pipe 2>&1) Environment - environmentSimulation: