Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume.conf.json 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 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo", uses=false) Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+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) Running command: "" <> buildModelFMU(IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume,fileNamePrefix="IBPSA_latest_IBPSA_Airflow_Multizone_Examples_ChimneyShaftNoVolume",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume,fileNamePrefix="IBPSA_latest_IBPSA_Airflow_Multizone_Examples_ChimneyShaftNoVolume",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001282/0.001282, allocations: 99.39 kB / 16.4 MB, free: 6.438 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001592/0.001592, allocations: 196 kB / 17.34 MB, free: 5.711 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.363/1.363, allocations: 222.9 MB / 241 MB, free: 15.07 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.8119/0.8119, allocations: 126.7 MB / 417.9 MB, free: 12.27 MB / 334.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001828/0.001828, allocations: 71.78 kB / 0.5735 GB, free: 26.96 MB / 446.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1458/0.1477, allocations: 78.87 MB / 0.6506 GB, free: 3.594 MB / 494.1 MB Notification: Performance of NFInst.instantiate(IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume): time 0.5386/0.6863, allocations: 167.6 MB / 0.8142 GB, free: 11.28 MB / 0.5919 GB Notification: Performance of NFInst.instExpressions: time 0.01288/0.6992, allocations: 8.907 MB / 0.8229 GB, free: 7.352 MB / 0.5919 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002121/0.7013, allocations: 40.22 kB / 0.8229 GB, free: 7.34 MB / 0.5919 GB Notification: Performance of NFTyping.typeComponents: time 0.001989/0.7033, allocations: 0.641 MB / 0.8236 GB, free: 6.863 MB / 0.5919 GB Notification: Performance of NFTyping.typeBindings: time 0.004712/0.7081, allocations: 1.491 MB / 0.825 GB, free: 5.922 MB / 0.5919 GB Notification: Performance of NFTyping.typeClassSections: time 0.003475/0.7116, allocations: 1.19 MB / 0.8262 GB, free: 5.16 MB / 0.5919 GB Notification: Performance of NFFlatten.flatten: time 0.004125/0.7157, allocations: 2.699 MB / 0.8288 GB, free: 3.684 MB / 0.5919 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001465/0.7172, allocations: 0.9626 MB / 0.8298 GB, free: 3.078 MB / 0.5919 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002817/0.7201, allocations: 1.121 MB / 0.8309 GB, free: 2.488 MB / 0.5919 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001642/0.7217, allocations: 0.9778 MB / 0.8318 GB, free: 1.988 MB / 0.5919 GB Notification: Performance of NFPackage.collectConstants: time 0.0001816/0.7219, allocations: 95.25 kB / 0.8319 GB, free: 1.988 MB / 0.5919 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003044/0.725, allocations: 1.044 MB / 0.8329 GB, free: 1.625 MB / 0.5919 GB Notification: Performance of NFScalarize.scalarize: time 0.0004002/0.7254, allocations: 274.2 kB / 0.8332 GB, free: 1.418 MB / 0.5919 GB Notification: Performance of NFVerifyModel.verify: time 0.0008992/0.7263, allocations: 0.61 MB / 0.8338 GB, free: 1.016 MB / 0.5919 GB Notification: Performance of NFConvertDAE.convert: time 0.003166/0.7295, allocations: 1.751 MB / 0.8355 GB, free: 15.95 MB / 0.6075 GB Notification: Performance of FrontEnd - DAE generated: time 5.34e-06/0.7295, allocations: 0 / 0.8355 GB, free: 15.95 MB / 0.6075 GB Notification: Performance of FrontEnd: time 1.783e-06/0.7295, allocations: 0 / 0.8355 GB, free: 15.95 MB / 0.6075 GB Notification: Performance of Transformations before backend: time 1.867e-05/0.7295, allocations: 0 / 0.8355 GB, free: 15.95 MB / 0.6075 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 195 * Number of variables: 195 Notification: Performance of Generate backend data structure: time 0.002662/0.7322, allocations: 1.614 MB / 0.8371 GB, free: 14.71 MB / 0.6075 GB Notification: Performance of prepare preOptimizeDAE: time 4.155e-05/0.7322, allocations: 10.62 kB / 0.8371 GB, free: 14.71 MB / 0.6075 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001499/0.7324, allocations: 127.5 kB / 0.8372 GB, free: 14.6 MB / 0.6075 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003157/0.7327, allocations: 144.5 kB / 0.8373 GB, free: 14.52 MB / 0.6075 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001456/0.7342, allocations: 0.8915 MB / 0.8382 GB, free: 13.84 MB / 0.6075 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.879e-05/0.7342, allocations: 60.47 kB / 0.8383 GB, free: 13.82 MB / 0.6075 GB Notification: Performance of preOpt expandDerOperator (simulation): time 9.687e-05/0.7343, allocations: 76.06 kB / 0.8383 GB, free: 13.79 MB / 0.6075 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001361/0.7357, allocations: 0.8682 MB / 0.8392 GB, free: 13.22 MB / 0.6075 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.524e-05/0.7357, allocations: 0 / 0.8392 GB, free: 13.22 MB / 0.6075 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.921e-05/0.7358, allocations: 31.53 kB / 0.8392 GB, free: 13.2 MB / 0.6075 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.559e-05/0.7358, allocations: 26.25 kB / 0.8392 GB, free: 13.2 MB / 0.6075 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001086/0.7369, allocations: 0.6344 MB / 0.8399 GB, free: 12.89 MB / 0.6075 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 0.004592/0.7415, allocations: 3.973 MB / 0.8437 GB, free: 9.445 MB / 0.6075 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001092/0.7426, allocations: 0.5605 MB / 0.8443 GB, free: 9.164 MB / 0.6075 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0004761/0.7431, allocations: 296.1 kB / 0.8446 GB, free: 9.02 MB / 0.6075 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001067/0.7442, allocations: 1.24 MB / 0.8458 GB, free: 7.574 MB / 0.6075 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0005892/0.7448, allocations: 337.9 kB / 0.8461 GB, free: 7.359 MB / 0.6075 GB Notification: Performance of pre-optimization done (n=63): time 4.429e-06/0.7448, allocations: 7.922 kB / 0.8461 GB, free: 7.352 MB / 0.6075 GB Notification: Performance of matching and sorting (n=63): time 0.002402/0.7472, allocations: 1.133 MB / 0.8472 GB, free: 6.676 MB / 0.6075 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.11e-05/0.7473, allocations: 82.33 kB / 0.8473 GB, free: 6.578 MB / 0.6075 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001003/0.7483, allocations: 0.8808 MB / 0.8482 GB, free: 6.082 MB / 0.6075 GB Notification: Performance of collectPreVariables (initialization): time 5.194e-05/0.7484, allocations: 36.45 kB / 0.8482 GB, free: 6.043 MB / 0.6075 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003933/0.7488, allocations: 474.4 kB / 0.8486 GB, free: 5.633 MB / 0.6075 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001991/0.749, allocations: 228.4 kB / 0.8489 GB, free: 5.438 MB / 0.6075 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001699/0.7492, allocations: 116.5 kB / 0.849 GB, free: 5.367 MB / 0.6075 GB Notification: Performance of setup shared object (initialization): time 0.000142/0.7493, allocations: 330.4 kB / 0.8493 GB, free: 5.043 MB / 0.6075 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003924/0.7497, allocations: 209.2 kB / 0.8495 GB, free: 4.941 MB / 0.6075 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004992/0.7502, allocations: 316.7 kB / 0.8498 GB, free: 4.691 MB / 0.6075 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0009408/0.7512, allocations: 0.523 MB / 0.8503 GB, free: 4.141 MB / 0.6075 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.035e-06/0.7512, allocations: 7.938 kB / 0.8503 GB, free: 4.133 MB / 0.6075 GB Notification: Performance of matching and sorting (n=75) (initialization): time 0.001358/0.7526, allocations: 0.7177 MB / 0.851 GB, free: 3.402 MB / 0.6075 GB Notification: Performance of prepare postOptimizeDAE: time 1.72e-05/0.7526, allocations: 5.875 kB / 0.851 GB, free: 3.398 MB / 0.6075 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.073e-06/0.7526, allocations: 4 kB / 0.851 GB, free: 3.395 MB / 0.6075 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.000556/0.7532, allocations: 105.1 kB / 0.8511 GB, free: 3.289 MB / 0.6075 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004447/0.7536, allocations: 123.8 kB / 0.8512 GB, free: 3.168 MB / 0.6075 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0006175/0.7543, allocations: 0.6615 MB / 0.8519 GB, free: 2.48 MB / 0.6075 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005217/0.7548, allocations: 76.31 kB / 0.852 GB, free: 2.406 MB / 0.6075 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.742e-05/0.7549, allocations: 20.06 kB / 0.852 GB, free: 2.387 MB / 0.6075 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.000655/0.7555, allocations: 400.4 kB / 0.8524 GB, free: 1.996 MB / 0.6075 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.000462/0.756, allocations: 304.4 kB / 0.8526 GB, free: 1.664 MB / 0.6075 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0008267/0.7568, allocations: 0.5074 MB / 0.8531 GB, free: 1.129 MB / 0.6075 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.924e-06/0.7568, allocations: 0 / 0.8531 GB, free: 1.129 MB / 0.6075 GB Notification: Performance of matching and sorting (n=75) (initialization_lambda0): time 0.001229/0.7581, allocations: 0.6866 MB / 0.8538 GB, free: 440 kB / 0.6075 GB Notification: Performance of prepare postOptimizeDAE: time 1.051e-05/0.7581, allocations: 4 kB / 0.8538 GB, free: 436 kB / 0.6075 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.52e-06/0.7581, allocations: 4 kB / 0.8538 GB, free: 432 kB / 0.6075 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0004487/0.7586, allocations: 109 kB / 0.8539 GB, free: 320 kB / 0.6075 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004156/0.759, allocations: 115.8 kB / 0.854 GB, free: 204 kB / 0.6075 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0006102/0.7596, allocations: 0.6654 MB / 0.8547 GB, free: 15.51 MB / 0.6231 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004677/0.7601, allocations: 45.66 kB / 0.8547 GB, free: 15.46 MB / 0.6231 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.691e-05/0.7601, allocations: 24 kB / 0.8547 GB, free: 15.44 MB / 0.6231 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 10 * 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 (67): * Single equations (assignments): 66 * 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 0.0002281/0.7604, allocations: 228.1 kB / 0.855 GB, free: 15.21 MB / 0.6231 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001607/0.7605, allocations: 107.3 kB / 0.8551 GB, free: 15.11 MB / 0.6231 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001805/0.7624, allocations: 0.936 MB / 0.856 GB, free: 14.16 MB / 0.6231 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.35e-05/0.7624, allocations: 4 kB / 0.856 GB, free: 14.15 MB / 0.6231 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 8.556e-06/0.7624, allocations: 4 kB / 0.856 GB, free: 14.15 MB / 0.6231 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001309/0.7637, allocations: 0.8503 MB / 0.8568 GB, free: 13.24 MB / 0.6231 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002847/0.7666, allocations: 1.859 MB / 0.8586 GB, free: 11.33 MB / 0.6231 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.288e-06/0.7666, allocations: 4 kB / 0.8586 GB, free: 11.33 MB / 0.6231 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000427/0.767, allocations: 95.89 kB / 0.8587 GB, free: 11.23 MB / 0.6231 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0005434/0.7676, allocations: 153.6 kB / 0.8589 GB, free: 11.08 MB / 0.6231 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.302e-05/0.7677, allocations: 23.92 kB / 0.8589 GB, free: 11.05 MB / 0.6231 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0009855/0.7687, allocations: 1.249 MB / 0.8601 GB, free: 9.754 MB / 0.6231 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.019e-06/0.7687, allocations: 8.062 kB / 0.8601 GB, free: 9.746 MB / 0.6231 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002171/0.7708, allocations: 1.281 MB / 0.8614 GB, free: 8.434 MB / 0.6231 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0003979/0.7713, allocations: 260.3 kB / 0.8616 GB, free: 8.16 MB / 0.6231 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001235/0.7714, allocations: 15.94 kB / 0.8616 GB, free: 8.145 MB / 0.6231 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004205/0.7718, allocations: 23.98 kB / 0.8617 GB, free: 8.121 MB / 0.6231 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001139/0.7719, allocations: 48.58 kB / 0.8617 GB, free: 8.074 MB / 0.6231 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.053e-05/0.772, allocations: 28.86 kB / 0.8617 GB, free: 8.047 MB / 0.6231 GB Notification: Performance of sorting global known variables: time 0.0007805/0.7728, allocations: 0.6091 MB / 0.8623 GB, free: 7.426 MB / 0.6231 GB Notification: Performance of sort global known variables: time 1.4e-07/0.7728, allocations: 0 / 0.8623 GB, free: 7.426 MB / 0.6231 GB Notification: Performance of remove unused functions: time 0.001337/0.7741, allocations: 0.5689 MB / 0.8629 GB, free: 6.855 MB / 0.6231 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 (62): * Single equations (assignments): 54 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 4 * 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), (1,2)} Notification: Performance of Backend phase and start with SimCode phase: time 0.004411/0.7786, allocations: 2.448 MB / 0.8653 GB, free: 4.562 MB / 0.6231 GB Notification: Performance of simCode: created initialization part: time 0.00196/0.7805, allocations: 0.9265 MB / 0.8662 GB, free: 3.637 MB / 0.6231 GB Notification: Performance of simCode: created event and clocks part: time 3.316e-06/0.7806, allocations: 0 / 0.8662 GB, free: 3.637 MB / 0.6231 GB Notification: Performance of simCode: created simulation system equations: time 0.0007602/0.7813, allocations: 387.6 kB / 0.8666 GB, free: 3.262 MB / 0.6231 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002058/0.7834, allocations: 458.9 kB / 0.867 GB, free: 2.828 MB / 0.6231 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01073/0.7941, allocations: 7.266 MB / 0.8741 GB, free: 11.36 MB / 0.6387 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007384/0.7949, allocations: 1.069 MB / 0.8751 GB, free: 10.26 MB / 0.6387 GB Notification: Performance of simCode: alias equations: time 0.0007863/0.7957, allocations: 211 kB / 0.8753 GB, free: 10.05 MB / 0.6387 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005243/0.7962, allocations: 411.2 kB / 0.8757 GB, free: 9.652 MB / 0.6387 GB Notification: Performance of SimCode: time 4.11e-07/0.7962, allocations: 0 / 0.8757 GB, free: 9.652 MB / 0.6387 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.06429/0.8605, allocations: 30.27 MB / 0.9053 GB, free: 11.7 MB / 0.67 GB Notification: Performance of buildModelFMU: Generate platform static: time 13.32/14.18, allocations: 3.75 kB / 0.9053 GB, free: 11.7 MB / 0.67 GB (rm -f IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe ; mkfifo IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe >> ../files/IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume.sim & python3 -m fmpy simulate --output-file IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume_res.csv --start-time 0 --stop-time 3600 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 1.44 IBPSA_latest_IBPSA_Airflow_Multizone_Examples_ChimneyShaftNoVolume.fmu > IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe 2>&1)