Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_latest_Buildings.Fluid.Examples.ResistanceVolumeFlowReversal.conf.json loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo", uses=false) loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) Using package ModelicaServices with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Using package Modelica with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package Buildings with version 9.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo) Running command: translateModel(Buildings.Fluid.Examples.ResistanceVolumeFlowReversal,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_latest_Buildings.Fluid.Examples.ResistanceVolumeFlowReversal") translateModel(Buildings.Fluid.Examples.ResistanceVolumeFlowReversal,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_latest_Buildings.Fluid.Examples.ResistanceVolumeFlowReversal") Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 1.845/1.845, allocations: 306.1 MB / 321.4 MB, free: 10.71 MB / 250.7 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001177/0.001177, allocations: 179.5 kB / 393.1 MB, free: 4.07 MB / 314.7 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.455/1.455, allocations: 225.7 MB / 0.6743 GB, free: 12.59 MB / 0.4948 GB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0009003/0.0009005, allocations: 90.17 kB / 0.7935 GB, free: 39.95 MB / 0.5417 GB Notification: Performance of FrontEnd - loaded program: time 0.0003835/0.0003837, allocations: 8 kB / 0.9224 GB, free: 8.699 MB / 0.6355 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.6773/0.6777, allocations: 121.3 MB / 1.041 GB, free: 57.85 MB / 0.698 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.ResistanceVolumeFlowReversal): time 0.06219/0.7399, allocations: 80.19 MB / 1.119 GB, free: 14.25 MB / 0.7136 GB Notification: Performance of NFInst.instExpressions: time 0.03572/0.7757, allocations: 26.1 MB / 1.145 GB, free: 7.859 MB / 0.7292 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.004936/0.7807, allocations: 82.03 kB / 1.145 GB, free: 7.824 MB / 0.7292 GB Notification: Performance of NFTyping.typeComponents: time 0.004037/0.7848, allocations: 0.9863 MB / 1.146 GB, free: 7.297 MB / 0.7292 GB Notification: Performance of NFTyping.typeBindings: time 0.009151/0.7939, allocations: 2.574 MB / 1.148 GB, free: 5.828 MB / 0.7292 GB Notification: Performance of NFTyping.typeClassSections: time 0.007023/0.801, allocations: 2.193 MB / 1.15 GB, free: 4.617 MB / 0.7292 GB Notification: Performance of NFFlatten.flatten: time 0.0259/0.8269, allocations: 20.65 MB / 1.171 GB, free: 11.27 MB / 0.7448 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0113/0.8382, allocations: 5.982 MB / 1.176 GB, free: 6.328 MB / 0.7448 GB Notification: Performance of NFEvalConstants.evaluate: time 0.01427/0.8526, allocations: 4.778 MB / 1.181 GB, free: 2.16 MB / 0.7448 GB Notification: Performance of NFSimplifyModel.simplify: time 0.01153/0.8641, allocations: 4.846 MB / 1.186 GB, free: 14.14 MB / 0.7605 GB Notification: Performance of NFPackage.collectConstants: time 0.002839/0.867, allocations: 260 kB / 1.186 GB, free: 13.89 MB / 0.7605 GB Notification: Performance of NFFlatten.collectFunctions: time 0.007842/0.8749, allocations: 1.463 MB / 1.187 GB, free: 12.68 MB / 0.7605 GB Notification: Performance of NFScalarize.scalarize: time 0.003644/0.8786, allocations: 1.236 MB / 1.189 GB, free: 11.64 MB / 0.7605 GB Notification: Performance of NFVerifyModel.verify: time 0.007323/0.8859, allocations: 2.897 MB / 1.191 GB, free: 8.727 MB / 0.7605 GB Notification: Performance of NFConvertDAE.convert: time 0.01354/0.8995, allocations: 8.547 MB / 1.2 GB, free: 156 kB / 0.7605 GB Notification: Performance of FrontEnd - DAE generated: time 5.741e-06/0.8996, allocations: 0 / 1.2 GB, free: 156 kB / 0.7605 GB Notification: Performance of FrontEnd: time 2.755e-06/0.8996, allocations: 0 / 1.2 GB, free: 156 kB / 0.7605 GB Notification: Performance of Transformations before backend: time 0.0003347/0.8999, allocations: 0 / 1.2 GB, free: 156 kB / 0.7605 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 834 * Number of variables: 834 Notification: Performance of Generate backend data structure: time 0.0129/0.9128, allocations: 5.326 MB / 1.205 GB, free: 10.74 MB / 0.7761 GB Notification: Performance of prepare preOptimizeDAE: time 4.474e-05/0.9129, allocations: 8.031 kB / 1.205 GB, free: 10.73 MB / 0.7761 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004314/0.9172, allocations: 0.8403 MB / 1.206 GB, free: 9.883 MB / 0.7761 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01128/0.9285, allocations: 5.187 MB / 1.211 GB, free: 4.613 MB / 0.7761 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003489/0.9289, allocations: 263.1 kB / 1.211 GB, free: 4.355 MB / 0.7761 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001295/0.9302, allocations: 339.9 kB / 1.211 GB, free: 4.023 MB / 0.7761 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01275/0.943, allocations: 5.705 MB / 1.217 GB, free: 14.08 MB / 0.7917 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001323/0.9432, allocations: 7.938 kB / 1.217 GB, free: 14.07 MB / 0.7917 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001086/0.9443, allocations: 151.9 kB / 1.217 GB, free: 13.92 MB / 0.7917 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001333/0.9444, allocations: 118 kB / 1.217 GB, free: 13.8 MB / 0.7917 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01049/0.9549, allocations: 5.565 MB / 1.223 GB, free: 8.223 MB / 0.7917 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 0.04013/0.9951, allocations: 24.03 MB / 1.246 GB, free: 15.05 MB / 0.823 GB Notification: Performance of preOpt comSubExp (simulation): time 0.005849/1.001, allocations: 2.801 MB / 1.249 GB, free: 12.26 MB / 0.823 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0036/1.005, allocations: 1.928 MB / 1.251 GB, free: 10.32 MB / 0.823 GB Notification: Performance of preOpt evalFunc (simulation): time 0.01668/1.021, allocations: 7.159 MB / 1.258 GB, free: 2.844 MB / 0.823 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.003799/1.025, allocations: 1.945 MB / 1.26 GB, free: 0.8906 MB / 0.823 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.004861/1.03, allocations: 1.243 MB / 1.261 GB, free: 15.64 MB / 0.8386 GB Notification: Performance of pre-optimization done (n=156): time 1.425e-05/1.03, allocations: 0 / 1.261 GB, free: 15.64 MB / 0.8386 GB Notification: Performance of matching and sorting (n=156): time 0.02272/1.053, allocations: 7.655 MB / 1.268 GB, free: 7.906 MB / 0.8386 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.689e-05/1.053, allocations: 64.72 kB / 1.268 GB, free: 7.832 MB / 0.8386 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01123/1.064, allocations: 4.827 MB / 1.273 GB, free: 3.016 MB / 0.8386 GB Notification: Performance of collectPreVariables (initialization): time 0.0006727/1.065, allocations: 69.7 kB / 1.273 GB, free: 2.941 MB / 0.8386 GB Notification: Performance of collectInitialEqns (initialization): time 0.003051/1.068, allocations: 2.412 MB / 1.276 GB, free: 0.5039 MB / 0.8386 GB Notification: Performance of collectInitialBindings (initialization): time 0.001212/1.069, allocations: 0.5586 MB / 1.276 GB, free: 15.94 MB / 0.8542 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005437/1.07, allocations: 48 kB / 1.276 GB, free: 15.89 MB / 0.8542 GB Notification: Performance of setup shared object (initialization): time 0.0002718/1.07, allocations: 415.3 kB / 1.277 GB, free: 15.48 MB / 0.8542 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.003518/1.074, allocations: 1.691 MB / 1.278 GB, free: 13.79 MB / 0.8542 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.004382/1.078, allocations: 2.9 MB / 1.281 GB, free: 10.34 MB / 0.8542 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.007017/1.085, allocations: 4.613 MB / 1.286 GB, free: 5.258 MB / 0.8542 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.25e-05/1.085, allocations: 12 kB / 1.286 GB, free: 5.246 MB / 0.8542 GB Notification: Performance of matching and sorting (n=336) (initialization): time 0.01274/1.098, allocations: 6.094 MB / 1.292 GB, free: 15.12 MB / 0.8698 GB Notification: Performance of prepare postOptimizeDAE: time 0.0008985/1.099, allocations: 1.112 MB / 1.293 GB, free: 13.54 MB / 0.8698 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.764e-05/1.099, allocations: 35.94 kB / 1.293 GB, free: 13.5 MB / 0.8698 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0677/1.167, allocations: 11.91 MB / 1.304 GB, free: 1.57 MB / 0.8698 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003225/1.17, allocations: 0.6669 MB / 1.305 GB, free: 0.9023 MB / 0.8698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008588/1.178, allocations: 5.039 MB / 1.31 GB, free: 11.78 MB / 0.8855 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006328/1.185, allocations: 351.7 kB / 1.31 GB, free: 11.44 MB / 0.8855 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009006/1.186, allocations: 163.9 kB / 1.31 GB, free: 11.28 MB / 0.8855 GB Notification: Performance of prepare postOptimizeDAE: time 1.772e-05/1.186, allocations: 4 kB / 1.31 GB, free: 11.27 MB / 0.8855 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0105/1.196, allocations: 5.336 MB / 1.316 GB, free: 5.918 MB / 0.8855 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.269e-05/1.196, allocations: 33 kB / 1.316 GB, free: 5.887 MB / 0.8855 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.5144/1.711, allocations: 11.68 MB / 1.327 GB, free: 225 MB / 0.8855 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00339/1.714, allocations: 0.6535 MB / 1.328 GB, free: 225 MB / 0.8855 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01081/1.725, allocations: 8.078 MB / 1.336 GB, free: 220.8 MB / 0.8855 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004816/1.73, allocations: 327.9 kB / 1.336 GB, free: 220.8 MB / 0.8855 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005672/1.731, allocations: 156.6 kB / 1.336 GB, free: 220.7 MB / 0.8855 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 149 * Number of states: 0 () * Number of discrete variables: 7 ($whenCondition1,$PRE.pulse.T_start,pulse.T_start,$PRE.pulse.count,pulse.count,nRes.y,allowFlowReversal.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (285): * Single equations (assignments): 280 * Array equations: 1 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 3 * 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): 3 systems {(11,13), (10,11), (2,5)} Notification: Performance of prepare postOptimizeDAE: time 0.002936/1.734, allocations: 1.538 MB / 1.338 GB, free: 220.1 MB / 0.8855 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001175/1.735, allocations: 461.7 kB / 1.338 GB, free: 220.1 MB / 0.8855 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.007995/1.743, allocations: 4.859 MB / 1.343 GB, free: 218.4 MB / 0.8855 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.529e-05/1.743, allocations: 23.12 kB / 1.343 GB, free: 218.4 MB / 0.8855 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.941e-06/1.743, allocations: 0 / 1.343 GB, free: 218.4 MB / 0.8855 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01708/1.76, allocations: 7.082 MB / 1.35 GB, free: 215.2 MB / 0.8855 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 postOpt removeSimpleEquations (simulation): time 0.02889/1.789, allocations: 13.23 MB / 1.363 GB, free: 210.2 MB / 0.8855 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.441e-05/1.789, allocations: 5.031 kB / 1.363 GB, free: 210.2 MB / 0.8855 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002465/1.791, allocations: 380.1 kB / 1.363 GB, free: 210.2 MB / 0.8855 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.06475/1.856, allocations: 11.9 MB / 1.375 GB, free: 209 MB / 0.8855 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005676/1.857, allocations: 49.59 kB / 1.375 GB, free: 209 MB / 0.8855 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.006081/1.863, allocations: 4.359 MB / 1.379 GB, free: 206.7 MB / 0.8855 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.37e-06/1.863, allocations: 4.938 kB / 1.379 GB, free: 206.7 MB / 0.8855 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02556/1.888, allocations: 9.741 MB / 1.388 GB, free: 203.4 MB / 0.8855 GB Notification: Performance of postOpt removeConstants (simulation): time 0.003453/1.892, allocations: 1.075 MB / 1.389 GB, free: 202.8 MB / 0.8855 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001067/1.893, allocations: 37.27 kB / 1.389 GB, free: 202.8 MB / 0.8855 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003429/1.896, allocations: 280.7 kB / 1.39 GB, free: 202.8 MB / 0.8855 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004371/1.897, allocations: 102.9 kB / 1.39 GB, free: 202.8 MB / 0.8855 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002802/1.897, allocations: 80.31 kB / 1.39 GB, free: 202.7 MB / 0.8855 GB Notification: Performance of sorting global known variables: time 0.006405/1.904, allocations: 3.301 MB / 1.393 GB, free: 201.7 MB / 0.8855 GB Notification: Performance of sort global known variables: time 8.72e-07/1.904, allocations: 3.938 kB / 1.393 GB, free: 201.7 MB / 0.8855 GB Notification: Performance of remove unused functions: time 0.007803/1.911, allocations: 2.676 MB / 1.396 GB, free: 201.4 MB / 0.8855 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * Number of states: 4 (pump.vol.dynBal.U,hea.outCon.T,val.filter.s[1],val.filter.s[2]) * 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 (128): * Single equations (assignments): 119 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 4 * When equations: 2 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 3 * 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): 3 systems {(10,3), (2,5), (10,11)} Notification: Performance of Backend phase and start with SimCode phase: time 0.001339/1.913, allocations: 0.524 MB / 1.396 GB, free: 201.3 MB / 0.8855 GB Notification: Performance of simCode: created initialization part: time 0.01491/1.928, allocations: 7.506 MB / 1.404 GB, free: 197.5 MB / 0.8855 GB Notification: Performance of simCode: created event and clocks part: time 7.594e-06/1.928, allocations: 4 kB / 1.404 GB, free: 197.5 MB / 0.8855 GB Notification: Performance of simCode: created simulation system equations: time 0.005104/1.933, allocations: 2.519 MB / 1.406 GB, free: 195.4 MB / 0.8855 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01177/1.945, allocations: 2.756 MB / 1.409 GB, free: 193.4 MB / 0.8855 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01361/1.958, allocations: 11.82 MB / 1.42 GB, free: 182.9 MB / 0.8855 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001961/1.96, allocations: 3.198 MB / 1.423 GB, free: 180.4 MB / 0.8855 GB Notification: Performance of simCode: alias equations: time 0.005926/1.966, allocations: 1.719 MB / 1.425 GB, free: 178.7 MB / 0.8855 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001022/1.967, allocations: 347.2 kB / 1.425 GB, free: 178.3 MB / 0.8855 GB Notification: Performance of SimCode: time 1.462e-06/1.967, allocations: 4 kB / 1.425 GB, free: 178.3 MB / 0.8855 GB Notification: Performance of Templates: time 0.1386/2.106, allocations: 108.8 MB / 1.532 GB, free: 70.57 MB / 0.8855 GB make -j1 -f Buildings_latest_Buildings.Fluid.Examples.ResistanceVolumeFlowReversal.makefile (rm -f Buildings_latest_Buildings.Fluid.Examples.ResistanceVolumeFlowReversal.pipe ; mkfifo Buildings_latest_Buildings.Fluid.Examples.ResistanceVolumeFlowReversal.pipe ; head -c 1048576 < Buildings_latest_Buildings.Fluid.Examples.ResistanceVolumeFlowReversal.pipe >> ../files/Buildings_latest_Buildings.Fluid.Examples.ResistanceVolumeFlowReversal.sim & ./Buildings_latest_Buildings.Fluid.Examples.ResistanceVolumeFlowReversal -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_latest_Buildings.Fluid.Examples.ResistanceVolumeFlowReversal.pipe 2>&1)