Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildingSystems_BuildingSystems.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/NcDataReader2 2.5.1-master/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo", uses=false) Using package BuildingSystems with version 2.0.0-beta (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo) Using package NcDataReader2 with version 2.5.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-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(BuildingSystems.Airflow.Multizone.Examples.ChimneyShaftNoVolume,fileNamePrefix="BuildingSystems_BuildingSystems_Airflow_Multizone_Examples_ChimneyShaftNoVolume",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(BuildingSystems.Airflow.Multizone.Examples.ChimneyShaftNoVolume,fileNamePrefix="BuildingSystems_BuildingSystems_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 0.001743/0.001743, allocations: 108 kB / 15.61 MB, free: 152 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.002052/0.002052, allocations: 198.2 kB / 16.53 MB, free: 6.664 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.426/1.426, allocations: 222.9 MB / 240.2 MB, free: 4.402 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.002504/0.002504, allocations: 278.9 kB / 290.7 MB, free: 2 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 1.069/1.069, allocations: 178.6 MB / 0.5073 GB, free: 4.574 MB / 382.1 MB Notification: Performance of FrontEnd - loaded program: time 0.002983/0.002983, allocations: 102.6 kB / 0.6065 GB, free: 24.83 MB / 430.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1568/0.1598, allocations: 89.14 MB / 0.6936 GB, free: 4.238 MB / 494.1 MB Notification: Performance of NFInst.instantiate(BuildingSystems.Airflow.Multizone.Examples.ChimneyShaftNoVolume): time 0.4862/0.6461, allocations: 167.5 MB / 0.8572 GB, free: 13.76 MB / 0.5919 GB Notification: Performance of NFInst.instExpressions: time 0.01358/0.6597, allocations: 8.895 MB / 0.8659 GB, free: 6.516 MB / 0.5919 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001447/0.6612, allocations: 40.88 kB / 0.8659 GB, free: 6.5 MB / 0.5919 GB Notification: Performance of NFTyping.typeComponents: time 0.001706/0.6629, allocations: 0.6538 MB / 0.8666 GB, free: 5.965 MB / 0.5919 GB Notification: Performance of NFTyping.typeBindings: time 0.003876/0.6668, allocations: 1.495 MB / 0.868 GB, free: 4.785 MB / 0.5919 GB Notification: Performance of NFTyping.typeClassSections: time 0.003027/0.6699, allocations: 1.186 MB / 0.8692 GB, free: 3.883 MB / 0.5919 GB Notification: Performance of NFFlatten.flatten: time 0.003325/0.6732, allocations: 2.691 MB / 0.8718 GB, free: 2.355 MB / 0.5919 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001349/0.6746, allocations: 0.9725 MB / 0.8728 GB, free: 1.734 MB / 0.5919 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002134/0.6767, allocations: 1.012 MB / 0.8738 GB, free: 1.16 MB / 0.5919 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001304/0.678, allocations: 0.9939 MB / 0.8747 GB, free: 0.582 MB / 0.5919 GB Notification: Performance of NFPackage.collectConstants: time 0.0001411/0.6782, allocations: 95.66 kB / 0.8748 GB, free: 0.582 MB / 0.5919 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002277/0.6805, allocations: 1.044 MB / 0.8758 GB, free: 108 kB / 0.5919 GB Notification: Performance of NFScalarize.scalarize: time 0.0003155/0.6808, allocations: 277 kB / 0.8761 GB, free: 15.89 MB / 0.6075 GB Notification: Performance of NFVerifyModel.verify: time 0.0006617/0.6815, allocations: 0.6029 MB / 0.8767 GB, free: 15.49 MB / 0.6075 GB Notification: Performance of NFConvertDAE.convert: time 0.002496/0.684, allocations: 1.714 MB / 0.8784 GB, free: 14.2 MB / 0.6075 GB Notification: Performance of FrontEnd - DAE generated: time 4.017e-06/0.684, allocations: 3.938 kB / 0.8784 GB, free: 14.2 MB / 0.6075 GB Notification: Performance of FrontEnd: time 1.543e-06/0.684, allocations: 4 kB / 0.8784 GB, free: 14.2 MB / 0.6075 GB Notification: Performance of Transformations before backend: time 2.097e-05/0.684, allocations: 0 / 0.8784 GB, free: 14.2 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 0.002842/0.6869, allocations: 1.576 MB / 0.8799 GB, free: 12.57 MB / 0.6075 GB Notification: Performance of prepare preOptimizeDAE: time 3.785e-05/0.6869, allocations: 8.031 kB / 0.8799 GB, free: 12.56 MB / 0.6075 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.000155/0.6871, allocations: 126.9 kB / 0.88 GB, free: 12.43 MB / 0.6075 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003255/0.6874, allocations: 143.3 kB / 0.8802 GB, free: 12.29 MB / 0.6075 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001489/0.6889, allocations: 0.8327 MB / 0.881 GB, free: 11.41 MB / 0.6075 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.198e-05/0.689, allocations: 63.75 kB / 0.8811 GB, free: 11.35 MB / 0.6075 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001309/0.6891, allocations: 80 kB / 0.8811 GB, free: 11.27 MB / 0.6075 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001535/0.6907, allocations: 0.8693 MB / 0.882 GB, free: 10.36 MB / 0.6075 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.616e-05/0.6907, allocations: 4 kB / 0.882 GB, free: 10.35 MB / 0.6075 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.775e-05/0.6908, allocations: 32 kB / 0.882 GB, free: 10.32 MB / 0.6075 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.2e-05/0.6908, allocations: 20 kB / 0.882 GB, free: 10.3 MB / 0.6075 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001265/0.6921, allocations: 0.6324 MB / 0.8827 GB, free: 9.672 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 0.00541/0.6975, allocations: 3.993 MB / 0.8866 GB, free: 5.422 MB / 0.6075 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001305/0.6988, allocations: 0.5737 MB / 0.8871 GB, free: 4.844 MB / 0.6075 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0005612/0.6994, allocations: 295.1 kB / 0.8874 GB, free: 4.555 MB / 0.6075 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001253/0.7007, allocations: 1.239 MB / 0.8886 GB, free: 3.035 MB / 0.6075 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0006893/0.7014, allocations: 327 kB / 0.8889 GB, free: 2.707 MB / 0.6075 GB Notification: Performance of pre-optimization done (n=63): time 2.895e-06/0.7014, allocations: 0 / 0.8889 GB, free: 2.707 MB / 0.6075 GB Notification: Performance of matching and sorting (n=63): time 0.002754/0.7041, allocations: 1.138 MB / 0.89 GB, free: 1.523 MB / 0.6075 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.402e-05/0.7042, allocations: 89.66 kB / 0.8901 GB, free: 1.418 MB / 0.6075 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001186/0.7054, allocations: 0.8728 MB / 0.891 GB, free: 0.5195 MB / 0.6075 GB Notification: Performance of collectPreVariables (initialization): time 5.191e-05/0.7055, allocations: 37.7 kB / 0.891 GB, free: 488 kB / 0.6075 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004183/0.7059, allocations: 464.2 kB / 0.8914 GB, free: 20 kB / 0.6075 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002234/0.7061, allocations: 216.8 kB / 0.8917 GB, free: 15.8 MB / 0.6231 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001941/0.7063, allocations: 118.2 kB / 0.8918 GB, free: 15.68 MB / 0.6231 GB Notification: Performance of setup shared object (initialization): time 0.0001491/0.7065, allocations: 330 kB / 0.8921 GB, free: 15.35 MB / 0.6231 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004427/0.7069, allocations: 219.4 kB / 0.8923 GB, free: 15.14 MB / 0.6231 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005368/0.7075, allocations: 316.4 kB / 0.8926 GB, free: 14.79 MB / 0.6231 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001/0.7085, allocations: 0.5269 MB / 0.8931 GB, free: 14.23 MB / 0.6231 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.996e-06/0.7085, allocations: 0 / 0.8931 GB, free: 14.23 MB / 0.6231 GB Notification: Performance of matching and sorting (n=75) (initialization): time 0.001419/0.7099, allocations: 0.7094 MB / 0.8938 GB, free: 13.52 MB / 0.6231 GB Notification: Performance of prepare postOptimizeDAE: time 1.644e-05/0.71, allocations: 8.281 kB / 0.8938 GB, free: 13.51 MB / 0.6231 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.008e-05/0.71, allocations: 4 kB / 0.8938 GB, free: 13.5 MB / 0.6231 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005748/0.7106, allocations: 108.7 kB / 0.8939 GB, free: 13.39 MB / 0.6231 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004693/0.711, allocations: 113.3 kB / 0.894 GB, free: 13.29 MB / 0.6231 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0006467/0.7117, allocations: 0.6731 MB / 0.8947 GB, free: 12.59 MB / 0.6231 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004978/0.7122, allocations: 59.36 kB / 0.8947 GB, free: 12.53 MB / 0.6231 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.924e-05/0.7123, allocations: 24 kB / 0.8948 GB, free: 12.5 MB / 0.6231 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0006779/0.713, allocations: 402.5 kB / 0.8951 GB, free: 12.11 MB / 0.6231 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.000486/0.7134, allocations: 304.5 kB / 0.8954 GB, free: 11.78 MB / 0.6231 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.000885/0.7143, allocations: 0.5035 MB / 0.8959 GB, free: 11.24 MB / 0.6231 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.154e-06/0.7144, allocations: 0 / 0.8959 GB, free: 11.24 MB / 0.6231 GB Notification: Performance of matching and sorting (n=75) (initialization_lambda0): time 0.001282/0.7156, allocations: 0.6862 MB / 0.8966 GB, free: 10.54 MB / 0.6231 GB Notification: Performance of prepare postOptimizeDAE: time 1.181e-05/0.7157, allocations: 12 kB / 0.8966 GB, free: 10.53 MB / 0.6231 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.66e-06/0.7157, allocations: 4 kB / 0.8966 GB, free: 10.53 MB / 0.6231 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0004545/0.7161, allocations: 104.8 kB / 0.8967 GB, free: 10.42 MB / 0.6231 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004373/0.7166, allocations: 115.8 kB / 0.8968 GB, free: 10.31 MB / 0.6231 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0006094/0.7172, allocations: 0.6615 MB / 0.8975 GB, free: 9.621 MB / 0.6231 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004703/0.7177, allocations: 43.59 kB / 0.8975 GB, free: 9.578 MB / 0.6231 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.698e-05/0.7178, allocations: 29.8 kB / 0.8975 GB, free: 9.551 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 0.0002142/0.718, allocations: 216.1 kB / 0.8977 GB, free: 9.332 MB / 0.6231 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001727/0.7182, allocations: 98.78 kB / 0.8978 GB, free: 9.234 MB / 0.6231 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001918/0.7201, allocations: 0.9456 MB / 0.8988 GB, free: 8.27 MB / 0.6231 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.359e-05/0.7201, allocations: 12 kB / 0.8988 GB, free: 8.258 MB / 0.6231 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.939e-06/0.7201, allocations: 0 / 0.8988 GB, free: 8.258 MB / 0.6231 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001394/0.7215, allocations: 0.8542 MB / 0.8996 GB, free: 7.348 MB / 0.6231 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002966/0.7245, allocations: 1.849 MB / 0.9014 GB, free: 5.434 MB / 0.6231 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.29e-06/0.7245, allocations: 0 / 0.9014 GB, free: 5.434 MB / 0.6231 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004548/0.725, allocations: 99.83 kB / 0.9015 GB, free: 5.336 MB / 0.6231 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0005416/0.7255, allocations: 153.8 kB / 0.9017 GB, free: 5.18 MB / 0.6231 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.91e-05/0.7256, allocations: 23.98 kB / 0.9017 GB, free: 5.156 MB / 0.6231 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001026/0.7266, allocations: 1.241 MB / 0.9029 GB, free: 3.863 MB / 0.6231 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.3e-06/0.7266, allocations: 4.031 kB / 0.9029 GB, free: 3.859 MB / 0.6231 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00227/0.7289, allocations: 1.286 MB / 0.9041 GB, free: 2.547 MB / 0.6231 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0003808/0.7293, allocations: 255.6 kB / 0.9044 GB, free: 2.277 MB / 0.6231 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001316/0.7295, allocations: 24 kB / 0.9044 GB, free: 2.254 MB / 0.6231 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004539/0.7299, allocations: 24.06 kB / 0.9044 GB, free: 2.23 MB / 0.6231 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001192/0.73, allocations: 52.56 kB / 0.9045 GB, free: 2.176 MB / 0.6231 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.711e-05/0.7301, allocations: 24 kB / 0.9045 GB, free: 2.152 MB / 0.6231 GB Notification: Performance of sorting global known variables: time 0.0008433/0.731, allocations: 0.613 MB / 0.9051 GB, free: 1.527 MB / 0.6231 GB Notification: Performance of sort global known variables: time 1.51e-07/0.731, allocations: 0 / 0.9051 GB, free: 1.527 MB / 0.6231 GB Notification: Performance of remove unused functions: time 0.001412/0.7324, allocations: 0.5573 MB / 0.9057 GB, free: 0.9688 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 0.004658/0.7371, allocations: 2.441 MB / 0.908 GB, free: 14.66 MB / 0.6387 GB Notification: Performance of simCode: created initialization part: time 0.002273/0.7393, allocations: 0.9769 MB / 0.909 GB, free: 13.69 MB / 0.6387 GB Notification: Performance of simCode: created event and clocks part: time 2.825e-06/0.7394, allocations: 0 / 0.909 GB, free: 13.69 MB / 0.6387 GB Notification: Performance of simCode: created simulation system equations: time 0.000791/0.7402, allocations: 391.6 kB / 0.9094 GB, free: 13.3 MB / 0.6387 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002074/0.7422, allocations: 457 kB / 0.9098 GB, free: 12.88 MB / 0.6387 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01123/0.7535, allocations: 7.623 MB / 0.9172 GB, free: 4.953 MB / 0.6387 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007323/0.7542, allocations: 1.069 MB / 0.9183 GB, free: 3.855 MB / 0.6387 GB Notification: Performance of simCode: alias equations: time 0.0008239/0.7551, allocations: 217.8 kB / 0.9185 GB, free: 3.641 MB / 0.6387 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005465/0.7556, allocations: 415.3 kB / 0.9189 GB, free: 3.234 MB / 0.6387 GB Notification: Performance of SimCode: time 7.01e-07/0.7556, allocations: 0 / 0.9189 GB, free: 3.234 MB / 0.6387 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.0669/0.8225, allocations: 29.98 MB / 0.9482 GB, free: 5.719 MB / 0.67 GB Notification: Performance of buildModelFMU: Generate platform static: time 12.16/12.99, allocations: 16.92 kB / 0.9482 GB, free: 5.707 MB / 0.67 GB (rm -f BuildingSystems_BuildingSystems.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe ; mkfifo BuildingSystems_BuildingSystems.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe >> ../files/BuildingSystems_BuildingSystems.Airflow.Multizone.Examples.ChimneyShaftNoVolume.sim & python3 -m fmpy simulate --output-file BuildingSystems_BuildingSystems.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 BuildingSystems_BuildingSystems_Airflow_Multizone_Examples_ChimneyShaftNoVolume.fmu > BuildingSystems_BuildingSystems.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe 2>&1)