Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildingSystems_BuildingSystems.Fluid.FixedResistances.Examples.CheckValve.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.Fluid.FixedResistances.Examples.CheckValve,fileNamePrefix="BuildingSystems_BuildingSystems_Fluid_FixedResistances_Examples_CheckValve",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(BuildingSystems.Fluid.FixedResistances.Examples.CheckValve,fileNamePrefix="BuildingSystems_BuildingSystems_Fluid_FixedResistances_Examples_CheckValve",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 0.00179/0.00179, allocations: 108 kB / 15.6 MB, free: 132 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001904/0.001904, allocations: 198.5 kB / 16.54 MB, free: 6.672 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.457/1.457, allocations: 222.9 MB / 240.2 MB, free: 4.426 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.002452/0.002452, allocations: 278.7 kB / 290.7 MB, free: 2.02 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 1.13/1.13, allocations: 178.6 MB / 0.5073 GB, free: 4.566 MB / 382.1 MB Notification: Performance of FrontEnd - loaded program: time 0.002749/0.002749, allocations: 99.44 kB / 0.6065 GB, free: 24.79 MB / 430.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.158/0.1607, allocations: 89.15 MB / 0.6936 GB, free: 4.207 MB / 494.1 MB Notification: Performance of NFInst.instantiate(BuildingSystems.Fluid.FixedResistances.Examples.CheckValve): time 0.02355/0.1843, allocations: 20.74 MB / 0.7138 GB, free: 15.41 MB / 0.5137 GB Notification: Performance of NFInst.instExpressions: time 0.007515/0.1919, allocations: 4.947 MB / 0.7187 GB, free: 10.45 MB / 0.5137 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0008481/0.1927, allocations: 23.88 kB / 0.7187 GB, free: 10.43 MB / 0.5137 GB Notification: Performance of NFTyping.typeComponents: time 0.0009408/0.1937, allocations: 266.1 kB / 0.719 GB, free: 10.16 MB / 0.5137 GB Notification: Performance of NFTyping.typeBindings: time 0.002348/0.1961, allocations: 0.8252 MB / 0.7198 GB, free: 9.336 MB / 0.5137 GB Notification: Performance of NFTyping.typeClassSections: time 0.001938/0.198, allocations: 0.6962 MB / 0.7204 GB, free: 8.648 MB / 0.5137 GB Notification: Performance of NFFlatten.flatten: time 0.001919/0.2, allocations: 1.383 MB / 0.7218 GB, free: 7.262 MB / 0.5137 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0007045/0.2007, allocations: 448.6 kB / 0.7222 GB, free: 6.816 MB / 0.5137 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001007/0.2017, allocations: 0.5643 MB / 0.7228 GB, free: 6.25 MB / 0.5137 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0006363/0.2024, allocations: 438.1 kB / 0.7232 GB, free: 5.82 MB / 0.5137 GB Notification: Performance of NFPackage.collectConstants: time 9.067e-05/0.2025, allocations: 44 kB / 0.7232 GB, free: 5.777 MB / 0.5137 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001416/0.2039, allocations: 0.6394 MB / 0.7239 GB, free: 5.137 MB / 0.5137 GB Notification: Performance of NFScalarize.scalarize: time 0.0001549/0.2041, allocations: 123.4 kB / 0.724 GB, free: 5.016 MB / 0.5137 GB Notification: Performance of NFVerifyModel.verify: time 0.0003138/0.2044, allocations: 290.5 kB / 0.7242 GB, free: 4.73 MB / 0.5137 GB Notification: Performance of NFConvertDAE.convert: time 0.001228/0.2056, allocations: 0.8295 MB / 0.7251 GB, free: 3.898 MB / 0.5137 GB Notification: Performance of FrontEnd - DAE generated: time 4.408e-06/0.2056, allocations: 0 / 0.7251 GB, free: 3.898 MB / 0.5137 GB Notification: Performance of FrontEnd: time 1.393e-06/0.2056, allocations: 0 / 0.7251 GB, free: 3.898 MB / 0.5137 GB Notification: Performance of Transformations before backend: time 8.226e-06/0.2057, allocations: 0 / 0.7251 GB, free: 3.898 MB / 0.5137 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 71 * Number of variables: 71 Notification: Performance of Generate backend data structure: time 0.00167/0.2073, allocations: 0.9227 MB / 0.726 GB, free: 2.926 MB / 0.5137 GB Notification: Performance of prepare preOptimizeDAE: time 4.789e-05/0.2074, allocations: 15.97 kB / 0.726 GB, free: 2.91 MB / 0.5137 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 7.937e-05/0.2075, allocations: 58.73 kB / 0.726 GB, free: 2.844 MB / 0.5137 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001333/0.2076, allocations: 64.19 kB / 0.7261 GB, free: 2.781 MB / 0.5137 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0006413/0.2083, allocations: 463.1 kB / 0.7265 GB, free: 2.289 MB / 0.5137 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.53e-05/0.2083, allocations: 24.66 kB / 0.7266 GB, free: 2.266 MB / 0.5137 GB Notification: Performance of preOpt expandDerOperator (simulation): time 6.327e-05/0.2084, allocations: 36 kB / 0.7266 GB, free: 2.23 MB / 0.5137 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0006636/0.209, allocations: 306 kB / 0.7269 GB, free: 1.922 MB / 0.5137 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.128e-05/0.2091, allocations: 0 / 0.7269 GB, free: 1.922 MB / 0.5137 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.403e-05/0.2091, allocations: 12 kB / 0.7269 GB, free: 1.91 MB / 0.5137 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.121e-05/0.2091, allocations: 4 kB / 0.7269 GB, free: 1.906 MB / 0.5137 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0006632/0.2098, allocations: 262.4 kB / 0.7271 GB, free: 1.652 MB / 0.5137 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 0.002389/0.2122, allocations: 1.349 MB / 0.7285 GB, free: 188 kB / 0.5137 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0005857/0.2128, allocations: 255.2 kB / 0.7287 GB, free: 15.92 MB / 0.5294 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003248/0.2131, allocations: 144.7 kB / 0.7288 GB, free: 15.78 MB / 0.5294 GB Notification: Performance of preOpt evalFunc (simulation): time 0.000554/0.2137, allocations: 0.4908 MB / 0.7293 GB, free: 15.18 MB / 0.5294 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.615e-05/0.2137, allocations: 42.56 kB / 0.7294 GB, free: 15.13 MB / 0.5294 GB Notification: Performance of pre-optimization done (n=25): time 1.963e-06/0.2137, allocations: 0 / 0.7294 GB, free: 15.13 MB / 0.5294 GB Notification: Performance of matching and sorting (n=25): time 0.001946/0.2157, allocations: 0.5656 MB / 0.7299 GB, free: 14.54 MB / 0.5294 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.294e-05/0.2157, allocations: 55.41 kB / 0.73 GB, free: 14.47 MB / 0.5294 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005637/0.2163, allocations: 470.2 kB / 0.7304 GB, free: 14 MB / 0.5294 GB Notification: Performance of collectPreVariables (initialization): time 4.331e-05/0.2164, allocations: 29.7 kB / 0.7304 GB, free: 13.97 MB / 0.5294 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002169/0.2166, allocations: 248.4 kB / 0.7307 GB, free: 13.72 MB / 0.5294 GB Notification: Performance of collectInitialBindings (initialization): time 7.863e-05/0.2167, allocations: 82.75 kB / 0.7308 GB, free: 13.64 MB / 0.5294 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001353/0.2168, allocations: 81.58 kB / 0.7308 GB, free: 13.55 MB / 0.5294 GB Notification: Performance of setup shared object (initialization): time 0.0001756/0.217, allocations: 354.8 kB / 0.7312 GB, free: 13.2 MB / 0.5294 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003367/0.2173, allocations: 124.8 kB / 0.7313 GB, free: 13.07 MB / 0.5294 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004012/0.2178, allocations: 185.2 kB / 0.7315 GB, free: 12.87 MB / 0.5294 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0006813/0.2184, allocations: 280.8 kB / 0.7317 GB, free: 12.59 MB / 0.5294 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.435e-06/0.2185, allocations: 0 / 0.7317 GB, free: 12.59 MB / 0.5294 GB Notification: Performance of matching and sorting (n=37) (initialization): time 0.001685/0.2201, allocations: 492.7 kB / 0.7322 GB, free: 12.1 MB / 0.5294 GB Notification: Performance of prepare postOptimizeDAE: time 1.736e-05/0.2202, allocations: 7.938 kB / 0.7322 GB, free: 12.09 MB / 0.5294 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.072e-06/0.2202, allocations: 0 / 0.7322 GB, free: 12.09 MB / 0.5294 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0003731/0.2206, allocations: 56.81 kB / 0.7323 GB, free: 12.04 MB / 0.5294 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003723/0.221, allocations: 67.89 kB / 0.7323 GB, free: 11.97 MB / 0.5294 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0005463/0.2215, allocations: 0.5602 MB / 0.7329 GB, free: 11.38 MB / 0.5294 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000471/0.222, allocations: 51.67 kB / 0.7329 GB, free: 11.33 MB / 0.5294 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.501e-05/0.222, allocations: 15.98 kB / 0.733 GB, free: 11.32 MB / 0.5294 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.000458/0.2225, allocations: 244.1 kB / 0.7332 GB, free: 11.07 MB / 0.5294 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0003672/0.2229, allocations: 169 kB / 0.7333 GB, free: 10.89 MB / 0.5294 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0006258/0.2235, allocations: 266.4 kB / 0.7336 GB, free: 10.62 MB / 0.5294 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.423e-06/0.2235, allocations: 0 / 0.7336 GB, free: 10.62 MB / 0.5294 GB Notification: Performance of matching and sorting (n=37) (initialization_lambda0): time 0.0008397/0.2244, allocations: 367.4 kB / 0.734 GB, free: 10.26 MB / 0.5294 GB Notification: Performance of prepare postOptimizeDAE: time 1.236e-05/0.2244, allocations: 9.391 kB / 0.734 GB, free: 10.25 MB / 0.5294 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.107e-06/0.2244, allocations: 4 kB / 0.734 GB, free: 10.25 MB / 0.5294 GB Notification: Performance of postOpt tearingSystem (initialization): time 4.95e-06/0.2244, allocations: 7.938 kB / 0.734 GB, free: 10.24 MB / 0.5294 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004049/0.2248, allocations: 79.89 kB / 0.734 GB, free: 10.16 MB / 0.5294 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.096e-06/0.2249, allocations: 3.938 kB / 0.7341 GB, free: 10.16 MB / 0.5294 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004288/0.2253, allocations: 43.8 kB / 0.7341 GB, free: 10.11 MB / 0.5294 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.316e-05/0.2253, allocations: 15.98 kB / 0.7341 GB, free: 10.1 MB / 0.5294 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 3 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (34): * Single equations (assignments): 33 * 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 {(1,3)} Notification: Performance of prepare postOptimizeDAE: time 0.0001583/0.2255, allocations: 200.7 kB / 0.7343 GB, free: 9.895 MB / 0.5294 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 9.204e-05/0.2256, allocations: 43.44 kB / 0.7343 GB, free: 9.852 MB / 0.5294 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001057/0.2267, allocations: 436.5 kB / 0.7348 GB, free: 9.41 MB / 0.5294 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.235e-05/0.2267, allocations: 11.92 kB / 0.7348 GB, free: 9.398 MB / 0.5294 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.98e-06/0.2267, allocations: 0 / 0.7348 GB, free: 9.398 MB / 0.5294 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.618e-06/0.2267, allocations: 0 / 0.7348 GB, free: 9.398 MB / 0.5294 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001628/0.2283, allocations: 0.9505 MB / 0.7357 GB, free: 8.379 MB / 0.5294 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.388e-06/0.2283, allocations: 0 / 0.7357 GB, free: 8.379 MB / 0.5294 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002488/0.2286, allocations: 51.89 kB / 0.7357 GB, free: 8.328 MB / 0.5294 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0001763/0.2288, allocations: 41.05 kB / 0.7358 GB, free: 8.285 MB / 0.5294 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.802e-05/0.2288, allocations: 15.98 kB / 0.7358 GB, free: 8.27 MB / 0.5294 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0004088/0.2292, allocations: 0.564 MB / 0.7364 GB, free: 7.68 MB / 0.5294 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.603e-06/0.2293, allocations: 0 / 0.7364 GB, free: 7.68 MB / 0.5294 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.000905/0.2302, allocations: 495 kB / 0.7368 GB, free: 7.164 MB / 0.5294 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0001863/0.2304, allocations: 156.5 kB / 0.737 GB, free: 6.992 MB / 0.5294 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 6.239e-05/0.2304, allocations: 4 kB / 0.737 GB, free: 6.988 MB / 0.5294 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003407/0.2308, allocations: 27.91 kB / 0.737 GB, free: 6.961 MB / 0.5294 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 7.417e-05/0.2309, allocations: 27.91 kB / 0.737 GB, free: 6.934 MB / 0.5294 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.657e-05/0.2309, allocations: 12 kB / 0.737 GB, free: 6.922 MB / 0.5294 GB Notification: Performance of sorting global known variables: time 0.0003829/0.2313, allocations: 318.9 kB / 0.7373 GB, free: 6.613 MB / 0.5294 GB Notification: Performance of sort global known variables: time 1.7e-07/0.2313, allocations: 4 kB / 0.7373 GB, free: 6.609 MB / 0.5294 GB Notification: Performance of remove unused functions: time 0.0007564/0.2321, allocations: 251.5 kB / 0.7376 GB, free: 6.363 MB / 0.5294 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 5 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (25): * Single equations (assignments): 21 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 3 * 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 {(1,3)} Notification: Performance of Backend phase and start with SimCode phase: time 0.00161/0.2337, allocations: 1.174 MB / 0.7387 GB, free: 5.156 MB / 0.5294 GB Notification: Performance of simCode: created initialization part: time 0.00132/0.235, allocations: 483.4 kB / 0.7392 GB, free: 4.684 MB / 0.5294 GB Notification: Performance of simCode: created event and clocks part: time 2.786e-06/0.235, allocations: 0 / 0.7392 GB, free: 4.684 MB / 0.5294 GB Notification: Performance of simCode: created simulation system equations: time 0.0004394/0.2355, allocations: 171.7 kB / 0.7394 GB, free: 4.516 MB / 0.5294 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001129/0.2366, allocations: 218.2 kB / 0.7396 GB, free: 4.312 MB / 0.5294 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.006877/0.2435, allocations: 4.086 MB / 0.7436 GB, free: 104 kB / 0.5294 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004872/0.244, allocations: 0.851 MB / 0.7444 GB, free: 15.22 MB / 0.545 GB Notification: Performance of simCode: alias equations: time 0.0004617/0.2445, allocations: 119.3 kB / 0.7445 GB, free: 15.11 MB / 0.545 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002508/0.2447, allocations: 183.4 kB / 0.7447 GB, free: 14.93 MB / 0.545 GB Notification: Performance of SimCode: time 8.81e-07/0.2447, allocations: 0 / 0.7447 GB, free: 14.93 MB / 0.545 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.04407/0.2888, allocations: 14.9 MB / 0.7592 GB, free: 372 kB / 0.545 GB Notification: Performance of buildModelFMU: Generate platform static: time 11.74/12.03, allocations: 11.81 kB / 0.7592 GB, free: 360 kB / 0.545 GB (rm -f BuildingSystems_BuildingSystems.Fluid.FixedResistances.Examples.CheckValve.pipe ; mkfifo BuildingSystems_BuildingSystems.Fluid.FixedResistances.Examples.CheckValve.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Fluid.FixedResistances.Examples.CheckValve.pipe >> ../files/BuildingSystems_BuildingSystems.Fluid.FixedResistances.Examples.CheckValve.sim & python3 -m fmpy simulate --output-file BuildingSystems_BuildingSystems.Fluid.FixedResistances.Examples.CheckValve_res.csv --start-time 0 --stop-time 1 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.0004 BuildingSystems_BuildingSystems_Fluid_FixedResistances_Examples_CheckValve.fmu > BuildingSystems_BuildingSystems.Fluid.FixedResistances.Examples.CheckValve.pipe 2>&1)