Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IDEAS_IDEAS.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/IDEAS 3.0.0/package.mo", uses=false) Using package IDEAS with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/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(IDEAS.Fluid.Examples.ResistanceVolumeFlowReversal,fileNamePrefix="IDEAS_IDEAS_Fluid_Examples_ResistanceVolumeFlowReversal",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(IDEAS.Fluid.Examples.ResistanceVolumeFlowReversal,fileNamePrefix="IDEAS_IDEAS_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 0.007216/0.007216, allocations: 98.77 kB / 15.73 MB, free: 6.066 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00189/0.00189, allocations: 196.1 kB / 16.68 MB, free: 5.973 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.421/1.421, allocations: 222.9 MB / 240.4 MB, free: 15.15 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/package.mo): time 0.832/0.832, allocations: 132.2 MB / 422.7 MB, free: 6.57 MB / 334.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001857/0.001857, allocations: 66.89 kB / 0.5808 GB, free: 24.14 MB / 446.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1365/0.1384, allocations: 80.21 MB / 0.6592 GB, free: 10.79 MB / 0.4981 GB Notification: Performance of NFInst.instantiate(IDEAS.Fluid.Examples.ResistanceVolumeFlowReversal): time 0.0925/0.2309, allocations: 80.54 MB / 0.7378 GB, free: 9.973 MB / 0.5762 GB Notification: Performance of NFInst.instExpressions: time 0.33/0.561, allocations: 19.21 MB / 0.7566 GB, free: 10.78 MB / 0.5762 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.003525/0.5645, allocations: 106 kB / 0.7567 GB, free: 10.78 MB / 0.5762 GB Notification: Performance of NFTyping.typeComponents: time 0.003764/0.5683, allocations: 1.155 MB / 0.7578 GB, free: 10.76 MB / 0.5762 GB Notification: Performance of NFTyping.typeBindings: time 0.008125/0.5765, allocations: 2.782 MB / 0.7605 GB, free: 10.64 MB / 0.5762 GB Notification: Performance of NFTyping.typeClassSections: time 0.006003/0.5825, allocations: 2.411 MB / 0.7629 GB, free: 10.58 MB / 0.5762 GB Notification: Performance of NFFlatten.flatten: time 0.01764/0.6002, allocations: 15.5 MB / 0.778 GB, free: 9.863 MB / 0.5762 GB Notification: Performance of NFFlatten.resolveConnections: time 0.008707/0.6089, allocations: 7.219 MB / 0.7851 GB, free: 8.625 MB / 0.5762 GB Notification: Performance of NFEvalConstants.evaluate: time 0.01211/0.621, allocations: 5.863 MB / 0.7908 GB, free: 6.906 MB / 0.5762 GB Notification: Performance of NFSimplifyModel.simplify: time 0.008036/0.6291, allocations: 5.052 MB / 0.7957 GB, free: 5.027 MB / 0.5762 GB Notification: Performance of NFPackage.collectConstants: time 0.00158/0.6307, allocations: 0.5397 MB / 0.7963 GB, free: 5.027 MB / 0.5762 GB Notification: Performance of NFFlatten.collectFunctions: time 0.005703/0.6364, allocations: 1.803 MB / 0.798 GB, free: 4.426 MB / 0.5762 GB Notification: Performance of NFScalarize.scalarize: time 0.001531/0.6379, allocations: 1.615 MB / 0.7996 GB, free: 3.266 MB / 0.5762 GB Notification: Performance of NFVerifyModel.verify: time 0.004781/0.6427, allocations: 3.301 MB / 0.8028 GB, free: 1.16 MB / 0.5762 GB Notification: Performance of NFConvertDAE.convert: time 0.01246/0.6552, allocations: 9.104 MB / 0.8117 GB, free: 9.598 MB / 0.5919 GB Notification: Performance of FrontEnd - DAE generated: time 5.701e-06/0.6552, allocations: 0 / 0.8117 GB, free: 9.598 MB / 0.5919 GB Notification: Performance of FrontEnd: time 1.603e-06/0.6553, allocations: 0 / 0.8117 GB, free: 9.598 MB / 0.5919 GB Notification: Performance of Transformations before backend: time 0.0002019/0.6555, allocations: 0 / 0.8117 GB, free: 9.598 MB / 0.5919 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 0.01298/0.6684, allocations: 6.668 MB / 0.8182 GB, free: 2.926 MB / 0.5919 GB Notification: Performance of prepare preOptimizeDAE: time 3.964e-05/0.6685, allocations: 8.031 kB / 0.8182 GB, free: 2.918 MB / 0.5919 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0006978/0.6692, allocations: 471.3 kB / 0.8187 GB, free: 2.445 MB / 0.5919 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003426/0.6726, allocations: 0.8512 MB / 0.8195 GB, free: 1.59 MB / 0.5919 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01006/0.6827, allocations: 5.396 MB / 0.8248 GB, free: 12.26 MB / 0.6075 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002176/0.6829, allocations: 256.6 kB / 0.825 GB, free: 12.01 MB / 0.6075 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0006499/0.6836, allocations: 343.9 kB / 0.8253 GB, free: 11.67 MB / 0.6075 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.009715/0.6933, allocations: 5.702 MB / 0.8309 GB, free: 5.727 MB / 0.6075 GB Notification: Performance of preOpt findStateOrder (simulation): time 7.184e-05/0.6934, allocations: 11.94 kB / 0.8309 GB, free: 5.715 MB / 0.6075 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004736/0.6939, allocations: 144 kB / 0.8311 GB, free: 5.574 MB / 0.6075 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001153/0.694, allocations: 121.9 kB / 0.8312 GB, free: 5.453 MB / 0.6075 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.009745/0.7038, allocations: 5.522 MB / 0.8366 GB, free: 15.92 MB / 0.6231 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 0.03423/0.738, allocations: 23.71 MB / 0.8597 GB, free: 7.469 MB / 0.6387 GB Notification: Performance of preOpt comSubExp (simulation): time 0.005022/0.7431, allocations: 2.749 MB / 0.8624 GB, free: 4.719 MB / 0.6387 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.00308/0.7462, allocations: 1.897 MB / 0.8643 GB, free: 2.816 MB / 0.6387 GB Notification: Performance of preOpt evalFunc (simulation): time 0.01243/0.7587, allocations: 7.098 MB / 0.8712 GB, free: 11.46 MB / 0.6544 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.003333/0.762, allocations: 1.913 MB / 0.8731 GB, free: 9.535 MB / 0.6544 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.003285/0.7653, allocations: 0.7165 MB / 0.8738 GB, free: 8.84 MB / 0.6544 GB Notification: Performance of pre-optimization done (n=155): time 5.47e-06/0.7654, allocations: 4 kB / 0.8738 GB, free: 8.836 MB / 0.6544 GB Notification: Performance of matching and sorting (n=155): time 0.02453/0.7899, allocations: 7.954 MB / 0.8815 GB, free: 0.8086 MB / 0.6544 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.049e-05/0.79, allocations: 68.72 kB / 0.8816 GB, free: 0.7305 MB / 0.6544 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.007278/0.7973, allocations: 5.017 MB / 0.8865 GB, free: 11.73 MB / 0.67 GB Notification: Performance of collectPreVariables (initialization): time 0.000412/0.7977, allocations: 61.7 kB / 0.8866 GB, free: 11.67 MB / 0.67 GB Notification: Performance of collectInitialEqns (initialization): time 0.002488/0.8002, allocations: 2.502 MB / 0.889 GB, free: 9.16 MB / 0.67 GB Notification: Performance of collectInitialBindings (initialization): time 0.0008841/0.8011, allocations: 0.5768 MB / 0.8896 GB, free: 8.59 MB / 0.67 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001088/0.8022, allocations: 0.6723 MB / 0.8902 GB, free: 7.914 MB / 0.67 GB Notification: Performance of setup shared object (initialization): time 0.0001348/0.8023, allocations: 313.1 kB / 0.8905 GB, free: 7.605 MB / 0.67 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002995/0.8053, allocations: 1.714 MB / 0.8922 GB, free: 5.883 MB / 0.67 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.004003/0.8093, allocations: 2.901 MB / 0.895 GB, free: 2.43 MB / 0.67 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.007025/0.8164, allocations: 4.679 MB / 0.8996 GB, free: 13.29 MB / 0.6856 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.621e-05/0.8164, allocations: 8 kB / 0.8996 GB, free: 13.29 MB / 0.6856 GB Notification: Performance of matching and sorting (n=336) (initialization): time 0.01226/0.8287, allocations: 6.321 MB / 0.9058 GB, free: 6.941 MB / 0.6856 GB Notification: Performance of prepare postOptimizeDAE: time 6.188e-05/0.8288, allocations: 52.83 kB / 0.9058 GB, free: 6.887 MB / 0.6856 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.956e-05/0.8288, allocations: 32 kB / 0.9059 GB, free: 6.855 MB / 0.6856 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0828/0.9116, allocations: 13.55 MB / 0.9191 GB, free: 9.387 MB / 0.7012 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003042/0.9147, allocations: 0.6474 MB / 0.9197 GB, free: 8.738 MB / 0.7012 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01114/0.9259, allocations: 5.476 MB / 0.9251 GB, free: 3.184 MB / 0.7012 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004486/0.9304, allocations: 216.6 kB / 0.9253 GB, free: 2.973 MB / 0.7012 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007153/0.9312, allocations: 195.8 kB / 0.9255 GB, free: 2.781 MB / 0.7012 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.006019/0.9372, allocations: 2.96 MB / 0.9284 GB, free: 15.81 MB / 0.7169 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.004406/0.9416, allocations: 2.847 MB / 0.9311 GB, free: 12.41 MB / 0.7169 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.007699/0.9494, allocations: 4.545 MB / 0.9356 GB, free: 7.406 MB / 0.7169 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.163e-05/0.9494, allocations: 11.94 kB / 0.9356 GB, free: 7.395 MB / 0.7169 GB Notification: Performance of matching and sorting (n=336) (initialization_lambda0): time 0.01322/0.9627, allocations: 6.023 MB / 0.9415 GB, free: 1.348 MB / 0.7169 GB Notification: Performance of prepare postOptimizeDAE: time 6.597e-05/0.9628, allocations: 49.7 kB / 0.9415 GB, free: 1.293 MB / 0.7169 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.786e-05/0.9628, allocations: 32 kB / 0.9415 GB, free: 1.262 MB / 0.7169 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.08287/1.046, allocations: 13.3 MB / 0.9545 GB, free: 4.012 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003012/1.049, allocations: 0.6435 MB / 0.9552 GB, free: 3.367 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01489/1.064, allocations: 8.924 MB / 0.9639 GB, free: 10.14 MB / 0.7481 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004287/1.068, allocations: 209 kB / 0.9641 GB, free: 9.934 MB / 0.7481 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005767/1.069, allocations: 195.4 kB / 0.9643 GB, free: 9.746 MB / 0.7481 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 150 * 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 (283): * Single equations (assignments): 278 * 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 {(11,15), (10,11), (2,5)} Notification: Performance of prepare postOptimizeDAE: time 0.001011/1.07, allocations: 367.2 kB / 0.9646 GB, free: 9.379 MB / 0.7481 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.00154/1.071, allocations: 496.8 kB / 0.9651 GB, free: 8.891 MB / 0.7481 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.009654/1.081, allocations: 4.567 MB / 0.9695 GB, free: 4.312 MB / 0.7481 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.514e-05/1.081, allocations: 20 kB / 0.9696 GB, free: 4.293 MB / 0.7481 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.394e-06/1.081, allocations: 3.938 kB / 0.9696 GB, free: 4.289 MB / 0.7481 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01188/1.093, allocations: 5.625 MB / 0.9751 GB, free: 14.41 MB / 0.7637 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03001/1.123, allocations: 10.72 MB / 0.9855 GB, free: 3.648 MB / 0.7637 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.596e-05/1.123, allocations: 11.92 kB / 0.9855 GB, free: 3.637 MB / 0.7637 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002387/1.125, allocations: 359.6 kB / 0.9859 GB, free: 3.285 MB / 0.7637 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.07418/1.199, allocations: 11.7 MB / 0.9973 GB, free: 7.625 MB / 0.7794 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004633/1.2, allocations: 51.95 kB / 0.9974 GB, free: 7.574 MB / 0.7794 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.007018/1.207, allocations: 3.56 MB / 1.001 GB, free: 3.938 MB / 0.7794 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.867e-06/1.207, allocations: 7.875 kB / 1.001 GB, free: 3.93 MB / 0.7794 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02598/1.233, allocations: 8.423 MB / 1.009 GB, free: 11.48 MB / 0.795 GB Notification: Performance of postOpt removeConstants (simulation): time 0.003082/1.236, allocations: 0.9467 MB / 1.01 GB, free: 10.51 MB / 0.795 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.00146/1.238, allocations: 35.94 kB / 1.01 GB, free: 10.47 MB / 0.795 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003695/1.241, allocations: 139.8 kB / 1.01 GB, free: 10.34 MB / 0.795 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005083/1.242, allocations: 109.8 kB / 1.01 GB, free: 10.23 MB / 0.795 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003938/1.242, allocations: 83.92 kB / 1.01 GB, free: 10.15 MB / 0.795 GB Notification: Performance of sorting global known variables: time 0.00721/1.249, allocations: 3.448 MB / 1.014 GB, free: 6.719 MB / 0.795 GB Notification: Performance of sort global known variables: time 5.91e-07/1.25, allocations: 0 / 1.014 GB, free: 6.719 MB / 0.795 GB Notification: Performance of remove unused functions: time 0.01015/1.26, allocations: 2.644 MB / 1.016 GB, free: 4.07 MB / 0.795 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 (135): * Single equations (assignments): 126 * 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 {(11,5), (2,5), (10,11)} Notification: Performance of Backend phase and start with SimCode phase: time 0.02756/1.287, allocations: 9.301 MB / 1.025 GB, free: 10.77 MB / 0.8106 GB Notification: Performance of simCode: created initialization part: time 0.02076/1.308, allocations: 7.412 MB / 1.033 GB, free: 3.324 MB / 0.8106 GB Notification: Performance of simCode: created event and clocks part: time 1.16e-05/1.308, allocations: 4.312 kB / 1.033 GB, free: 3.32 MB / 0.8106 GB Notification: Performance of simCode: created simulation system equations: time 0.00665/1.315, allocations: 2.294 MB / 1.035 GB, free: 1.027 MB / 0.8106 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01449/1.329, allocations: 2.71 MB / 1.038 GB, free: 14.42 MB / 0.8262 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.3611/1.69, allocations: 42.12 MB / 1.079 GB, free: 305.2 MB / 0.8262 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002063/1.693, allocations: 3.239 MB / 1.082 GB, free: 304.1 MB / 0.8262 GB Notification: Performance of simCode: alias equations: time 0.004296/1.697, allocations: 1.653 MB / 1.083 GB, free: 304 MB / 0.8262 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002065/1.699, allocations: 2 MB / 1.085 GB, free: 302.4 MB / 0.8262 GB Notification: Performance of SimCode: time 6.51e-07/1.699, allocations: 0 / 1.085 GB, free: 302.4 MB / 0.8262 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1807/1.88, allocations: 147.5 MB / 1.229 GB, free: 163 MB / 0.8262 GB Notification: Performance of buildModelFMU: Generate platform static: time 22.08/23.96, allocations: 2.953 kB / 1.229 GB, free: 163 MB / 0.8262 GB (rm -f IDEAS_IDEAS.Fluid.Examples.ResistanceVolumeFlowReversal.pipe ; mkfifo IDEAS_IDEAS.Fluid.Examples.ResistanceVolumeFlowReversal.pipe ; head -c 1048576 < IDEAS_IDEAS.Fluid.Examples.ResistanceVolumeFlowReversal.pipe >> ../files/IDEAS_IDEAS.Fluid.Examples.ResistanceVolumeFlowReversal.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator --tempDir=temp_IDEAS_IDEAS_Fluid_Examples_ResistanceVolumeFlowReversal_fmu --startTime=0 --stopTime=10000 --timeout=50 --tolerance=1e-06 IDEAS_IDEAS_Fluid_Examples_ResistanceVolumeFlowReversal.fmu > IDEAS_IDEAS.Fluid.Examples.ResistanceVolumeFlowReversal.pipe 2>&1)