Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_10_Buildings.Fluid.Examples.ResistanceVolumeFlowReversal.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 10.1.0-maint.10.0.x/package.mo", uses=false) Using package Buildings with version 10.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.0-maint.10.0.x/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.Examples.ResistanceVolumeFlowReversal,fileNamePrefix="Buildings_10_Buildings_Fluid_Examples_ResistanceVolumeFlowReversal",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.Examples.ResistanceVolumeFlowReversal,fileNamePrefix="Buildings_10_Buildings_Fluid_Examples_ResistanceVolumeFlowReversal",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 0.001/0.001, allocations: 98.27 kB / 15.36 MB, free: 0.7344 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.007229/0.00723, allocations: 170.6 kB / 16.27 MB, free: 6.66 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.344/1.344, allocations: 223.3 MB / 240.3 MB, free: 5.359 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.0-maint.10.0.x/package.mo): time 2.392/2.392, allocations: 437.8 MB / 0.7121 GB, free: 6.945 MB / 0.5606 GB Notification: Performance of FrontEnd - loaded program: time 0.0003162/0.0003163, allocations: 8 kB / 0.8729 GB, free: 3.219 MB / 0.7169 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.5418/0.5421, allocations: 153.8 MB / 1.023 GB, free: 15.85 MB / 0.7794 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.ResistanceVolumeFlowReversal): time 0.07103/0.6132, allocations: 79 MB / 1.1 GB, free: 0.5938 MB / 0.8419 GB Notification: Performance of NFInst.instExpressions: time 0.026/0.6392, allocations: 20.95 MB / 1.121 GB, free: 11.6 MB / 0.8731 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002759/0.642, allocations: 95.38 kB / 1.121 GB, free: 11.51 MB / 0.8731 GB Notification: Performance of NFTyping.typeComponents: time 0.007375/0.6494, allocations: 4.154 MB / 1.125 GB, free: 7.344 MB / 0.8731 GB Notification: Performance of NFTyping.typeBindings: time 0.006015/0.6554, allocations: 2.648 MB / 1.127 GB, free: 4.688 MB / 0.8731 GB Notification: Performance of NFTyping.typeClassSections: time 0.004456/0.6599, allocations: 2.206 MB / 1.13 GB, free: 2.496 MB / 0.8731 GB [/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/NFFrontEnd/NFCeval.mo:1080:9-1080:67:writable] Error: Internal error NFCeval.evalBinaryMul failed to evaluate ‘{0.0, 0.0002008867139553991}[pressure.n] * 0.0‘ Notification: Performance of NFFlatten.flatten: time 0.02066/0.6806, allocations: 23.75 MB / 1.153 GB, free: 10.69 MB / 0.9044 GB Notification: Performance of NFFlatten.resolveConnections: time 0.006905/0.6875, allocations: 6.015 MB / 1.159 GB, free: 4.586 MB / 0.9044 GB Notification: Performance of NFEvalConstants.evaluate: time 0.007169/0.6947, allocations: 4.625 MB / 1.163 GB, free: 15.94 MB / 0.92 GB Notification: Performance of NFSimplifyModel.simplify: time 0.007887/0.7026, allocations: 4.901 MB / 1.168 GB, free: 11.02 MB / 0.92 GB Notification: Performance of NFPackage.collectConstants: time 0.0006034/0.7032, allocations: 260 kB / 1.168 GB, free: 10.77 MB / 0.92 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003544/0.7067, allocations: 1.704 MB / 1.17 GB, free: 9.059 MB / 0.92 GB Notification: Performance of NFScalarize.scalarize: time 0.001211/0.708, allocations: 1.401 MB / 1.171 GB, free: 7.652 MB / 0.92 GB Notification: Performance of NFVerifyModel.verify: time 0.003008/0.711, allocations: 3.075 MB / 1.174 GB, free: 4.555 MB / 0.92 GB Notification: Performance of NFConvertDAE.convert: time 0.007824/0.7188, allocations: 9.13 MB / 1.183 GB, free: 11.39 MB / 0.9356 GB Notification: Performance of FrontEnd - DAE generated: time 3.276e-06/0.7188, allocations: 4 kB / 1.183 GB, free: 11.39 MB / 0.9356 GB Notification: Performance of FrontEnd: time 1.352e-06/0.7188, allocations: 0 / 1.183 GB, free: 11.39 MB / 0.9356 GB Notification: Performance of Transformations before backend: time 7.796e-05/0.7189, allocations: 0 / 1.183 GB, free: 11.39 MB / 0.9356 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 838 * Number of variables: 838 Notification: Performance of Generate backend data structure: time 0.009226/0.7282, allocations: 5.691 MB / 1.189 GB, free: 5.605 MB / 0.9356 GB Notification: Performance of prepare preOptimizeDAE: time 3.631e-05/0.7282, allocations: 15.98 kB / 1.189 GB, free: 5.59 MB / 0.9356 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0006047/0.7288, allocations: 471.4 kB / 1.189 GB, free: 5.117 MB / 0.9356 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00347/0.7323, allocations: 0.9762 MB / 1.19 GB, free: 4.133 MB / 0.9356 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.008815/0.7411, allocations: 6.287 MB / 1.196 GB, free: 13.77 MB / 0.9512 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001974/0.7413, allocations: 267.1 kB / 1.197 GB, free: 13.51 MB / 0.9512 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005529/0.7419, allocations: 344 kB / 1.197 GB, free: 13.17 MB / 0.9512 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.007831/0.7497, allocations: 5.742 MB / 1.202 GB, free: 7.188 MB / 0.9512 GB Notification: Performance of preOpt findStateOrder (simulation): time 6.203e-05/0.7498, allocations: 11.88 kB / 1.202 GB, free: 7.176 MB / 0.9512 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003815/0.7502, allocations: 140 kB / 1.203 GB, free: 7.039 MB / 0.9512 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.168e-05/0.7503, allocations: 122 kB / 1.203 GB, free: 6.918 MB / 0.9512 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.008069/0.7584, allocations: 5.601 MB / 1.208 GB, free: 1.305 MB / 0.9512 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 0.02657/0.7849, allocations: 24.34 MB / 1.232 GB, free: 7.824 MB / 0.9825 GB Notification: Performance of preOpt comSubExp (simulation): time 0.00442/0.7894, allocations: 2.803 MB / 1.235 GB, free: 5.023 MB / 0.9825 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.002648/0.792, allocations: 1.921 MB / 1.237 GB, free: 3.105 MB / 0.9825 GB Notification: Performance of preOpt evalFunc (simulation): time 0.009652/0.8017, allocations: 7.147 MB / 1.244 GB, free: 11.64 MB / 0.9981 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002827/0.8045, allocations: 1.933 MB / 1.245 GB, free: 9.691 MB / 0.9981 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.003422/0.808, allocations: 1.266 MB / 1.247 GB, free: 8.422 MB / 0.9981 GB Notification: Performance of pre-optimization done (n=155): time 3.496e-06/0.808, allocations: 0 / 1.247 GB, free: 8.422 MB / 0.9981 GB Notification: Performance of matching and sorting (n=155): time 0.01911/0.8271, allocations: 7.682 MB / 1.254 GB, free: 0.6602 MB / 0.9981 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.396e-05/0.8272, allocations: 68.72 kB / 1.254 GB, free: 0.582 MB / 0.9981 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.4182/1.245, allocations: 5.468 MB / 1.26 GB, free: 217.1 MB / 0.9981 GB Notification: Performance of collectPreVariables (initialization): time 0.0006316/1.246, allocations: 69.05 kB / 1.26 GB, free: 217 MB / 0.9981 GB Notification: Performance of collectInitialEqns (initialization): time 0.002449/1.248, allocations: 2.608 MB / 1.262 GB, free: 215.7 MB / 0.9981 GB Notification: Performance of collectInitialBindings (initialization): time 0.0009066/1.249, allocations: 0.5578 MB / 1.263 GB, free: 215.3 MB / 0.9981 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004627/1.25, allocations: 285 kB / 1.263 GB, free: 215.2 MB / 0.9981 GB Notification: Performance of setup shared object (initialization): time 4.832e-05/1.25, allocations: 301.7 kB / 1.263 GB, free: 214.9 MB / 0.9981 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.003664/1.254, allocations: 1.862 MB / 1.265 GB, free: 214.3 MB / 0.9981 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.004523/1.258, allocations: 3.13 MB / 1.268 GB, free: 212.1 MB / 0.9981 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.007495/1.266, allocations: 4.947 MB / 1.273 GB, free: 209.2 MB / 0.9981 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.685e-05/1.266, allocations: 9.031 kB / 1.273 GB, free: 209.2 MB / 0.9981 GB Notification: Performance of matching and sorting (n=402) (initialization): time 0.0127/1.278, allocations: 6.585 MB / 1.279 GB, free: 206.8 MB / 0.9981 GB Notification: Performance of prepare postOptimizeDAE: time 0.0005748/1.279, allocations: 1.125 MB / 1.281 GB, free: 205.4 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.513e-05/1.279, allocations: 34.09 kB / 1.281 GB, free: 205.4 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.06876/1.348, allocations: 11.91 MB / 1.292 GB, free: 203 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003013/1.351, allocations: 0.7185 MB / 1.293 GB, free: 202.9 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006537/1.358, allocations: 5.04 MB / 1.298 GB, free: 197.9 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005066/1.363, allocations: 360.8 kB / 1.298 GB, free: 197.6 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003844/1.363, allocations: 167.9 kB / 1.298 GB, free: 197.4 MB / 0.9981 GB Notification: Performance of prepare postOptimizeDAE: time 8.796e-06/1.363, allocations: 4.984 kB / 1.298 GB, free: 197.4 MB / 0.9981 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.007326/1.37, allocations: 5.835 MB / 1.304 GB, free: 191.6 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.35e-05/1.37, allocations: 36 kB / 1.304 GB, free: 191.5 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.06581/1.436, allocations: 11.67 MB / 1.315 GB, free: 179.9 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00294/1.439, allocations: 0.7185 MB / 1.316 GB, free: 179.2 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.009436/1.449, allocations: 8.052 MB / 1.324 GB, free: 170.8 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00486/1.454, allocations: 348.8 kB / 1.324 GB, free: 170.5 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000327/1.454, allocations: 173.1 kB / 1.325 GB, free: 170.3 MB / 0.9981 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 153 * Number of states: 0 () * Number of discrete variables: 7 (pulse.count,$PRE.pulse.count,pulse.T_start,$PRE.pulse.T_start,$whenCondition1,nRes.y,allowFlowReversal.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (319): * Single equations (assignments): 313 * Array equations: 1 * Algorithm blocks: 1 * Record equations: 1 * 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 0.00241/1.456, allocations: 1.667 MB / 1.326 GB, free: 168.7 MB / 0.9981 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007704/1.457, allocations: 0.4938 MB / 1.327 GB, free: 168.2 MB / 0.9981 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.006515/1.464, allocations: 4.888 MB / 1.331 GB, free: 163.3 MB / 0.9981 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.466e-05/1.464, allocations: 16 kB / 1.331 GB, free: 163.2 MB / 0.9981 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.546e-06/1.464, allocations: 0 / 1.331 GB, free: 163.2 MB / 0.9981 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00972/1.473, allocations: 6.431 MB / 1.338 GB, free: 156.6 MB / 0.9981 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 0.02461/1.498, allocations: 13.22 MB / 1.351 GB, free: 143.3 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.844e-06/1.498, allocations: 0 / 1.351 GB, free: 143.3 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001938/1.5, allocations: 372.5 kB / 1.351 GB, free: 142.9 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.06568/1.566, allocations: 11.91 MB / 1.363 GB, free: 131.1 MB / 0.9981 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005731/1.566, allocations: 47.97 kB / 1.363 GB, free: 131 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.005842/1.572, allocations: 4.366 MB / 1.367 GB, free: 126.6 MB / 0.9981 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.415e-06/1.572, allocations: 0 / 1.367 GB, free: 126.6 MB / 0.9981 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02397/1.596, allocations: 9.771 MB / 1.376 GB, free: 116.8 MB / 0.9981 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002767/1.599, allocations: 1.131 MB / 1.378 GB, free: 115.6 MB / 0.9981 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006747/1.6, allocations: 32 kB / 1.378 GB, free: 115.6 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002989/1.603, allocations: 283.2 kB / 1.378 GB, free: 115.3 MB / 0.9981 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003412/1.603, allocations: 101.2 kB / 1.378 GB, free: 115.2 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000193/1.603, allocations: 83.92 kB / 1.378 GB, free: 115.1 MB / 0.9981 GB Notification: Performance of sorting global known variables: time 0.004035/1.607, allocations: 3.726 MB / 1.382 GB, free: 111.4 MB / 0.9981 GB Notification: Performance of sort global known variables: time 2.21e-07/1.607, allocations: 4 kB / 1.382 GB, free: 111.4 MB / 0.9981 GB Notification: Performance of remove unused functions: time 0.006192/1.613, allocations: 2.819 MB / 1.384 GB, free: 108.6 MB / 0.9981 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 (127): * Single equations (assignments): 118 * 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 0.02366/1.637, allocations: 10.77 MB / 1.395 GB, free: 97.91 MB / 0.9981 GB Notification: Performance of simCode: created initialization part: time 0.01547/1.653, allocations: 8.056 MB / 1.403 GB, free: 89.82 MB / 0.9981 GB Notification: Performance of simCode: created event and clocks part: time 7.274e-06/1.653, allocations: 4 kB / 1.403 GB, free: 89.82 MB / 0.9981 GB Notification: Performance of simCode: created simulation system equations: time 0.00543/1.658, allocations: 2.512 MB / 1.405 GB, free: 87.3 MB / 0.9981 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01423/1.672, allocations: 2.901 MB / 1.408 GB, free: 84.45 MB / 0.9981 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.09519/1.768, allocations: 55.93 MB / 1.463 GB, free: 24.55 MB / 0.9981 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001954/1.77, allocations: 3.411 MB / 1.466 GB, free: 21.11 MB / 0.9981 GB Notification: Performance of simCode: alias equations: time 0.004983/1.775, allocations: 1.855 MB / 1.468 GB, free: 19.25 MB / 0.9981 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002132/1.777, allocations: 2.186 MB / 1.47 GB, free: 17.06 MB / 0.9981 GB Notification: Performance of SimCode: time 5.82e-07/1.777, allocations: 0 / 1.47 GB, free: 17.06 MB / 0.9981 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 1.082/2.858, allocations: 153.4 MB / 1.62 GB, free: 9.027 MB / 1.139 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002433/2.859, allocations: 277.8 kB / 1.62 GB, free: 8.648 MB / 1.139 GB Notification: Performance of buildModelFMU: Generate platform static: time 6.251/9.109, allocations: 0 / 1.62 GB, free: 8.648 MB / 1.139 GB (rm -f Buildings_10_Buildings.Fluid.Examples.ResistanceVolumeFlowReversal.pipe ; mkfifo Buildings_10_Buildings.Fluid.Examples.ResistanceVolumeFlowReversal.pipe ; head -c 1048576 < Buildings_10_Buildings.Fluid.Examples.ResistanceVolumeFlowReversal.pipe >> ../files/Buildings_10_Buildings.Fluid.Examples.ResistanceVolumeFlowReversal.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Buildings_10_Buildings.Fluid.Examples.ResistanceVolumeFlowReversal_res.mat --tempDir=temp_Buildings_10_Buildings_Fluid_Examples_ResistanceVolumeFlowReversal_fmu --startTime=0 --stopTime=10000 --timeout=50 --tolerance=1e-06 Buildings_10_Buildings_Fluid_Examples_ResistanceVolumeFlowReversal.fmu > Buildings_10_Buildings.Fluid.Examples.ResistanceVolumeFlowReversal.pipe 2>&1)