Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Fluid.Interfaces.Examples.ConservationEquation.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/Buildings 12.0.0-master/package.mo", uses=false) Using package Buildings with version 12.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-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(Buildings.Fluid.Interfaces.Examples.ConservationEquation,fileNamePrefix="Buildings_latest_Buildings_Fluid_Interfaces_Examples_ConservationEquation",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.Interfaces.Examples.ConservationEquation,fileNamePrefix="Buildings_latest_Buildings_Fluid_Interfaces_Examples_ConservationEquation",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 0.004762/0.004762, allocations: 101.6 kB / 15.73 MB, free: 5.996 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001331/0.001331, allocations: 194.1 kB / 16.67 MB, free: 5.93 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.251/1.251, allocations: 222.9 MB / 240.4 MB, free: 4.332 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo): time 2.525/2.525, allocations: 482.6 MB / 0.755 GB, free: 10.62 MB / 0.6075 GB Notification: Performance of FrontEnd - loaded program: time 0.001631/0.001631, allocations: 67.83 kB / 1.083 GB, free: 12.2 MB / 0.8419 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2512/0.2528, allocations: 162.3 MB / 1.242 GB, free: 9.797 MB / 0.9981 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Interfaces.Examples.ConservationEquation): time 0.485/0.7378, allocations: 20.85 MB / 1.262 GB, free: 4.145 MB / 0.9981 GB Notification: Performance of NFInst.instExpressions: time 0.005576/0.7435, allocations: 5.394 MB / 1.267 GB, free: 0.6211 MB / 0.9981 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0003389/0.7438, allocations: 22.91 kB / 1.268 GB, free: 0.6133 MB / 0.9981 GB Notification: Performance of NFTyping.typeComponents: time 0.0006262/0.7445, allocations: 342.3 kB / 1.268 GB, free: 424 kB / 0.9981 GB Notification: Performance of NFTyping.typeBindings: time 0.001555/0.746, allocations: 0.9099 MB / 1.269 GB, free: 15.9 MB / 1.014 GB Notification: Performance of NFTyping.typeClassSections: time 0.002073/0.7481, allocations: 0.9435 MB / 1.27 GB, free: 15.45 MB / 1.014 GB Notification: Performance of NFFlatten.flatten: time 0.001788/0.7499, allocations: 1.734 MB / 1.271 GB, free: 14.68 MB / 1.014 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0005836/0.7505, allocations: 494.3 kB / 1.272 GB, free: 14.47 MB / 1.014 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001446/0.752, allocations: 0.761 MB / 1.273 GB, free: 14.14 MB / 1.014 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0005319/0.7525, allocations: 484.6 kB / 1.273 GB, free: 13.94 MB / 1.014 GB Notification: Performance of NFPackage.collectConstants: time 7.202e-05/0.7526, allocations: 39.59 kB / 1.273 GB, free: 13.94 MB / 1.014 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001636/0.7542, allocations: 1.122 MB / 1.274 GB, free: 13.58 MB / 1.014 GB Notification: Performance of NFScalarize.scalarize: time 0.0001553/0.7544, allocations: 143.6 kB / 1.274 GB, free: 13.5 MB / 1.014 GB Notification: Performance of NFVerifyModel.verify: time 0.0003051/0.7547, allocations: 329.1 kB / 1.275 GB, free: 13.31 MB / 1.014 GB Notification: Performance of NFConvertDAE.convert: time 0.001515/0.7562, allocations: 1.22 MB / 1.276 GB, free: 12.88 MB / 1.014 GB Notification: Performance of FrontEnd - DAE generated: time 2.936e-06/0.7563, allocations: 0 / 1.276 GB, free: 12.88 MB / 1.014 GB Notification: Performance of FrontEnd: time 3.246e-06/0.7563, allocations: 0 / 1.276 GB, free: 12.88 MB / 1.014 GB Notification: Performance of Transformations before backend: time 8.416e-06/0.7563, allocations: 3.938 kB / 1.276 GB, free: 12.88 MB / 1.014 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 92 * Number of variables: 92 Notification: Performance of Generate backend data structure: time 0.001449/0.7577, allocations: 1.078 MB / 1.277 GB, free: 12.05 MB / 1.014 GB Notification: Performance of prepare preOptimizeDAE: time 2.884e-05/0.7578, allocations: 10.27 kB / 1.277 GB, free: 12.05 MB / 1.014 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 8.263e-05/0.7578, allocations: 74.09 kB / 1.277 GB, free: 12 MB / 1.014 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0008009/0.7587, allocations: 185.2 kB / 1.277 GB, free: 11.95 MB / 1.014 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0009567/0.7596, allocations: 0.5989 MB / 1.278 GB, free: 11.55 MB / 1.014 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.97e-05/0.7597, allocations: 29.31 kB / 1.278 GB, free: 11.54 MB / 1.014 GB Notification: Performance of preOpt expandDerOperator (simulation): time 5.922e-05/0.7597, allocations: 37.78 kB / 1.278 GB, free: 11.53 MB / 1.014 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0008846/0.7606, allocations: 0.4916 MB / 1.278 GB, free: 11.32 MB / 1.014 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.362e-05/0.7606, allocations: 0 / 1.278 GB, free: 11.32 MB / 1.014 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.079e-05/0.7607, allocations: 15.5 kB / 1.278 GB, free: 11.3 MB / 1.014 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.61e-05/0.7607, allocations: 11.09 kB / 1.278 GB, free: 11.3 MB / 1.014 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0008941/0.7616, allocations: 401.8 kB / 1.279 GB, free: 11.19 MB / 1.014 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 0.00264/0.7643, allocations: 2.306 MB / 1.281 GB, free: 9.383 MB / 1.014 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0008595/0.7651, allocations: 357.7 kB / 1.281 GB, free: 9.27 MB / 1.014 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0004548/0.7656, allocations: 236.5 kB / 1.281 GB, free: 9.188 MB / 1.014 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002733/0.7659, allocations: 341.2 kB / 1.282 GB, free: 8.805 MB / 1.014 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0006175/0.7665, allocations: 302.2 kB / 1.282 GB, free: 8.656 MB / 1.014 GB Notification: Performance of pre-optimization done (n=33): time 1.904e-06/0.7665, allocations: 0 / 1.282 GB, free: 8.656 MB / 1.014 GB Notification: Performance of matching and sorting (n=33): time 0.002182/0.7687, allocations: 0.8421 MB / 1.283 GB, free: 8.297 MB / 1.014 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.932e-05/0.7688, allocations: 86.73 kB / 1.283 GB, free: 8.199 MB / 1.014 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005033/0.7693, allocations: 0.493 MB / 1.283 GB, free: 7.965 MB / 1.014 GB Notification: Performance of collectPreVariables (initialization): time 4.027e-05/0.7693, allocations: 33.83 kB / 1.283 GB, free: 7.93 MB / 1.014 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002082/0.7695, allocations: 286.2 kB / 1.284 GB, free: 7.699 MB / 1.014 GB Notification: Performance of collectInitialBindings (initialization): time 9.111e-05/0.7696, allocations: 101.2 kB / 1.284 GB, free: 7.621 MB / 1.014 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001191/0.7698, allocations: 80.34 kB / 1.284 GB, free: 7.578 MB / 1.014 GB Notification: Performance of setup shared object (initialization): time 0.0001613/0.7699, allocations: 364.3 kB / 1.284 GB, free: 7.242 MB / 1.014 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004222/0.7704, allocations: 175.2 kB / 1.284 GB, free: 7.188 MB / 1.014 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004804/0.7708, allocations: 269.5 kB / 1.285 GB, free: 7.035 MB / 1.014 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0008755/0.7717, allocations: 456.7 kB / 1.285 GB, free: 6.797 MB / 1.014 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.975e-06/0.7717, allocations: 2.406 kB / 1.285 GB, free: 6.797 MB / 1.014 GB Notification: Performance of matching and sorting (n=42) (initialization): time 0.0013/0.773, allocations: 0.629 MB / 1.286 GB, free: 6.535 MB / 1.014 GB Notification: Performance of prepare postOptimizeDAE: time 3.644e-05/0.7731, allocations: 36.11 kB / 1.286 GB, free: 6.504 MB / 1.014 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.784e-06/0.7731, allocations: 3.375 kB / 1.286 GB, free: 6.504 MB / 1.014 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0002915/0.7734, allocations: 72.31 kB / 1.286 GB, free: 6.48 MB / 1.014 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003104/0.7737, allocations: 76.94 kB / 1.286 GB, free: 6.473 MB / 1.014 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0004488/0.7742, allocations: 0.5976 MB / 1.287 GB, free: 5.914 MB / 1.014 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003967/0.7746, allocations: 62.81 kB / 1.287 GB, free: 5.887 MB / 1.014 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.548e-05/0.7746, allocations: 15.41 kB / 1.287 GB, free: 5.887 MB / 1.014 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0005391/0.7752, allocations: 312.7 kB / 1.287 GB, free: 5.73 MB / 1.014 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0004675/0.7756, allocations: 259.4 kB / 1.287 GB, free: 5.586 MB / 1.014 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0008288/0.7765, allocations: 454.1 kB / 1.288 GB, free: 5.348 MB / 1.014 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.293e-06/0.7765, allocations: 0 / 1.288 GB, free: 5.348 MB / 1.014 GB Notification: Performance of matching and sorting (n=42) (initialization_lambda0): time 0.001155/0.7777, allocations: 0.5989 MB / 1.288 GB, free: 5.094 MB / 1.014 GB Notification: Performance of prepare postOptimizeDAE: time 2.899e-05/0.7777, allocations: 36.28 kB / 1.288 GB, free: 5.062 MB / 1.014 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.216e-06/0.7777, allocations: 1.938 kB / 1.288 GB, free: 5.062 MB / 1.014 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0001309/0.7778, allocations: 51.84 kB / 1.288 GB, free: 5.043 MB / 1.014 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003133/0.7782, allocations: 77.62 kB / 1.288 GB, free: 5.035 MB / 1.014 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001439/0.7796, allocations: 1.814 MB / 1.29 GB, free: 3.316 MB / 1.014 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003855/0.78, allocations: 50.86 kB / 1.29 GB, free: 3.301 MB / 1.014 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.595e-05/0.78, allocations: 19.02 kB / 1.29 GB, free: 3.297 MB / 1.014 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 7 * Number of states: 0 () * Number of discrete variables: 7 (QSen_flow.nextEventScaled,QSen_flow.nextEvent,$PRE.QSen_flow.nextEvent,QSen_flow.last,QSen_flow.b,QSen_flow.a,$whenCondition1) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (32): * Single equations (assignments): 30 * Array equations: 0 * Algorithm blocks: 1 * 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 {(1,5)} Notification: Performance of prepare postOptimizeDAE: time 0.0001776/0.7802, allocations: 241.7 kB / 1.29 GB, free: 3.062 MB / 1.014 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 9.392e-05/0.7803, allocations: 61.25 kB / 1.29 GB, free: 3.031 MB / 1.014 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001293/0.7816, allocations: 0.6477 MB / 1.291 GB, free: 2.758 MB / 1.014 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.075e-06/0.7816, allocations: 4.859 kB / 1.291 GB, free: 2.758 MB / 1.014 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.273e-06/0.7817, allocations: 0 / 1.291 GB, free: 2.758 MB / 1.014 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00174/0.7834, allocations: 0.8049 MB / 1.292 GB, free: 2.219 MB / 1.014 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002077/0.7855, allocations: 1.293 MB / 1.293 GB, free: 1.527 MB / 1.014 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.675e-06/0.7855, allocations: 0 / 1.293 GB, free: 1.527 MB / 1.014 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002993/0.7858, allocations: 70.7 kB / 1.293 GB, free: 1.516 MB / 1.014 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0001247/0.7859, allocations: 41.36 kB / 1.293 GB, free: 1.5 MB / 1.014 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.497e-05/0.786, allocations: 12.06 kB / 1.293 GB, free: 1.496 MB / 1.014 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0003539/0.7864, allocations: 0.5799 MB / 1.294 GB, free: 0.9414 MB / 1.014 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.134e-06/0.7864, allocations: 2 kB / 1.294 GB, free: 0.9414 MB / 1.014 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001707/0.7881, allocations: 0.9738 MB / 1.295 GB, free: 472 kB / 1.014 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0002018/0.7883, allocations: 182.7 kB / 1.295 GB, free: 320 kB / 1.014 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 6.715e-05/0.7884, allocations: 8.641 kB / 1.295 GB, free: 316 kB / 1.014 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004296/0.7888, allocations: 40.86 kB / 1.295 GB, free: 308 kB / 1.014 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 5.209e-05/0.7889, allocations: 25.81 kB / 1.295 GB, free: 300 kB / 1.014 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.81e-05/0.7889, allocations: 18.31 kB / 1.295 GB, free: 300 kB / 1.014 GB Notification: Performance of sorting global known variables: time 0.0003484/0.7893, allocations: 345.7 kB / 1.295 GB, free: 140 kB / 1.014 GB Notification: Performance of sort global known variables: time 1.2e-07/0.7893, allocations: 0 / 1.295 GB, free: 140 kB / 1.014 GB Notification: Performance of remove unused functions: time 0.0008257/0.7901, allocations: 343.1 kB / 1.296 GB, free: 68 kB / 1.014 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 4 * Number of states: 1 (dyn.U) * Number of discrete variables: 6 ($whenCondition1,QSen_flow.a,QSen_flow.b,QSen_flow.last,QSen_flow.nextEvent,QSen_flow.nextEventScaled) * Number of discrete states: 6 (QSen_flow.nextEvent,QSen_flow.last,QSen_flow.nextEventScaled,QSen_flow.b,QSen_flow.a,$whenCondition1) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (26): * Single equations (assignments): 22 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 2 * 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 {(1,4)} Notification: Performance of Backend phase and start with SimCode phase: time 0.002412/0.7925, allocations: 1.684 MB / 1.297 GB, free: 15.02 MB / 1.029 GB Notification: Performance of simCode: created initialization part: time 0.001788/0.7943, allocations: 0.964 MB / 1.298 GB, free: 14.54 MB / 1.029 GB Notification: Performance of simCode: created event and clocks part: time 4.498e-06/0.7943, allocations: 1.344 kB / 1.298 GB, free: 14.54 MB / 1.029 GB Notification: Performance of simCode: created simulation system equations: time 0.0005673/0.7949, allocations: 323.1 kB / 1.299 GB, free: 14.39 MB / 1.029 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001003/0.7959, allocations: 225.3 kB / 1.299 GB, free: 14.32 MB / 1.029 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.006914/0.8028, allocations: 4.869 MB / 1.304 GB, free: 11.66 MB / 1.029 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004417/0.8033, allocations: 0.8808 MB / 1.304 GB, free: 10.95 MB / 1.029 GB Notification: Performance of simCode: alias equations: time 0.0003844/0.8037, allocations: 129 kB / 1.305 GB, free: 10.91 MB / 1.029 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002456/0.8039, allocations: 197.3 kB / 1.305 GB, free: 10.77 MB / 1.029 GB Notification: Performance of SimCode: time 2.4e-07/0.8039, allocations: 0 / 1.305 GB, free: 10.77 MB / 1.029 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 6.591/7.395, allocations: 16.66 MB / 1.321 GB, free: 7.512 MB / 1.029 GB Notification: Performance of buildModelFMU: Generate platform static: time 14.31/21.7, allocations: 13.34 kB / 1.321 GB, free: 7.5 MB / 1.029 GB (rm -f Buildings_latest_Buildings.Fluid.Interfaces.Examples.ConservationEquation.pipe ; mkfifo Buildings_latest_Buildings.Fluid.Interfaces.Examples.ConservationEquation.pipe ; head -c 1048576 < Buildings_latest_Buildings.Fluid.Interfaces.Examples.ConservationEquation.pipe >> ../files/Buildings_latest_Buildings.Fluid.Interfaces.Examples.ConservationEquation.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Buildings_latest_Buildings.Fluid.Interfaces.Examples.ConservationEquation_res.mat --tempDir=temp_Buildings_latest_Buildings_Fluid_Interfaces_Examples_ConservationEquation_fmu --startTime=0 --stopTime=3600 --timeout=400 --tolerance=1e-06 Buildings_latest_Buildings_Fluid_Interfaces_Examples_ConservationEquation.fmu > Buildings_latest_Buildings.Fluid.Interfaces.Examples.ConservationEquation.pipe 2>&1)