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: translateModel(BuildingSystems.Fluid.FixedResistances.Examples.CheckValve,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Fluid.FixedResistances.Examples.CheckValve") translateModel(BuildingSystems.Fluid.FixedResistances.Examples.CheckValve,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Fluid.FixedResistances.Examples.CheckValve") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.004398/0.004398, allocations: 101.3 kB / 15.73 MB, free: 6.043 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001005/0.001005, allocations: 197.3 kB / 16.68 MB, free: 5.961 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.28/1.28, allocations: 222.9 MB / 240.3 MB, free: 15.16 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.002053/0.002053, allocations: 297.4 kB / 290.8 MB, free: 14.45 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 0.9355/0.9355, allocations: 169.3 MB / 0.4983 GB, free: 4.434 MB / 382.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001667/0.001667, allocations: 96.22 kB / 0.6814 GB, free: 6.988 MB / 494.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.487/0.4886, allocations: 86.97 MB / 0.7664 GB, free: 3.957 MB / 0.5294 GB Notification: Performance of NFInst.instantiate(BuildingSystems.Fluid.FixedResistances.Examples.CheckValve): time 0.01999/0.5087, allocations: 20.74 MB / 0.7866 GB, free: 15.13 MB / 0.5606 GB Notification: Performance of NFInst.instExpressions: time 0.006395/0.5151, allocations: 4.932 MB / 0.7914 GB, free: 10.18 MB / 0.5606 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0006194/0.5158, allocations: 23.81 kB / 0.7915 GB, free: 10.16 MB / 0.5606 GB Notification: Performance of NFTyping.typeComponents: time 0.0007455/0.5165, allocations: 274.1 kB / 0.7917 GB, free: 9.891 MB / 0.5606 GB Notification: Performance of NFTyping.typeBindings: time 0.002705/0.5193, allocations: 0.8193 MB / 0.7925 GB, free: 9.07 MB / 0.5606 GB Notification: Performance of NFTyping.typeClassSections: time 0.002315/0.5216, allocations: 0.705 MB / 0.7932 GB, free: 8.371 MB / 0.5606 GB Notification: Performance of NFFlatten.flatten: time 0.002099/0.5237, allocations: 1.384 MB / 0.7946 GB, free: 6.984 MB / 0.5606 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0005801/0.5243, allocations: 452.1 kB / 0.795 GB, free: 6.535 MB / 0.5606 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0009282/0.5253, allocations: 0.5721 MB / 0.7956 GB, free: 5.961 MB / 0.5606 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0005695/0.5258, allocations: 454 kB / 0.796 GB, free: 5.516 MB / 0.5606 GB Notification: Performance of NFPackage.collectConstants: time 6.808e-05/0.5259, allocations: 36 kB / 0.796 GB, free: 5.48 MB / 0.5606 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001148/0.5271, allocations: 0.6316 MB / 0.7966 GB, free: 4.848 MB / 0.5606 GB Notification: Performance of NFScalarize.scalarize: time 0.0001262/0.5272, allocations: 131.4 kB / 0.7968 GB, free: 4.719 MB / 0.5606 GB Notification: Performance of NFVerifyModel.verify: time 0.0002511/0.5275, allocations: 282.5 kB / 0.797 GB, free: 4.441 MB / 0.5606 GB Notification: Performance of NFConvertDAE.convert: time 0.001026/0.5285, allocations: 0.8554 MB / 0.7979 GB, free: 3.586 MB / 0.5606 GB Notification: Performance of FrontEnd - DAE generated: time 4.739e-06/0.5285, allocations: 0 / 0.7979 GB, free: 3.586 MB / 0.5606 GB Notification: Performance of FrontEnd: time 1.202e-06/0.5285, allocations: 0 / 0.7979 GB, free: 3.586 MB / 0.5606 GB Notification: Performance of Transformations before backend: time 1.024e-05/0.5285, allocations: 3.938 kB / 0.7979 GB, free: 3.582 MB / 0.5606 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 0.001402/0.53, allocations: 0.9303 MB / 0.7988 GB, free: 2.602 MB / 0.5606 GB Notification: Performance of prepare preOptimizeDAE: time 3.732e-05/0.53, allocations: 12.03 kB / 0.7988 GB, free: 2.59 MB / 0.5606 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.000116/0.5301, allocations: 64.19 kB / 0.7989 GB, free: 2.527 MB / 0.5606 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0006425/0.5308, allocations: 475.3 kB / 0.7993 GB, free: 2.023 MB / 0.5606 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.453e-05/0.5308, allocations: 28.66 kB / 0.7993 GB, free: 1.996 MB / 0.5606 GB Notification: Performance of preOpt expandDerOperator (simulation): time 5.722e-05/0.5309, allocations: 40 kB / 0.7994 GB, free: 1.957 MB / 0.5606 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0005924/0.5315, allocations: 302 kB / 0.7997 GB, free: 1.652 MB / 0.5606 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.115e-05/0.5315, allocations: 0 / 0.7997 GB, free: 1.652 MB / 0.5606 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.131e-05/0.5315, allocations: 12 kB / 0.7997 GB, free: 1.641 MB / 0.5606 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.506e-06/0.5315, allocations: 8 kB / 0.7997 GB, free: 1.633 MB / 0.5606 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0005884/0.5321, allocations: 266.4 kB / 0.7999 GB, free: 1.375 MB / 0.5606 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 0.001948/0.5341, allocations: 1.329 MB / 0.8012 GB, free: 15.93 MB / 0.5762 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0004832/0.5346, allocations: 264.1 kB / 0.8015 GB, free: 15.66 MB / 0.5762 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002788/0.5349, allocations: 128.8 kB / 0.8016 GB, free: 15.54 MB / 0.5762 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003625/0.5352, allocations: 0.4986 MB / 0.8021 GB, free: 14.93 MB / 0.5762 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.703e-05/0.5353, allocations: 46.59 kB / 0.8021 GB, free: 14.87 MB / 0.5762 GB Notification: Performance of pre-optimization done (n=25): time 1.272e-06/0.5353, allocations: 224 / 0.8021 GB, free: 14.87 MB / 0.5762 GB Notification: Performance of matching and sorting (n=25): time 0.001627/0.5369, allocations: 0.5611 MB / 0.8027 GB, free: 14.28 MB / 0.5762 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.579e-05/0.537, allocations: 59.34 kB / 0.8027 GB, free: 14.21 MB / 0.5762 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0004579/0.5374, allocations: 466.1 kB / 0.8032 GB, free: 13.75 MB / 0.5762 GB Notification: Performance of collectPreVariables (initialization): time 3.263e-05/0.5375, allocations: 33.7 kB / 0.8032 GB, free: 13.71 MB / 0.5762 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001718/0.5377, allocations: 240.5 kB / 0.8035 GB, free: 13.47 MB / 0.5762 GB Notification: Performance of collectInitialBindings (initialization): time 6.478e-05/0.5377, allocations: 94.67 kB / 0.8035 GB, free: 13.38 MB / 0.5762 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001215/0.5378, allocations: 77.59 kB / 0.8036 GB, free: 13.29 MB / 0.5762 GB Notification: Performance of setup shared object (initialization): time 0.0001272/0.538, allocations: 358.8 kB / 0.804 GB, free: 12.93 MB / 0.5762 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002991/0.5383, allocations: 124.5 kB / 0.8041 GB, free: 12.81 MB / 0.5762 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003527/0.5387, allocations: 190 kB / 0.8043 GB, free: 12.61 MB / 0.5762 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0005869/0.5392, allocations: 269.2 kB / 0.8045 GB, free: 12.34 MB / 0.5762 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.595e-06/0.5393, allocations: 0 / 0.8045 GB, free: 12.34 MB / 0.5762 GB Notification: Performance of matching and sorting (n=37) (initialization): time 0.001467/0.5407, allocations: 497.4 kB / 0.805 GB, free: 11.84 MB / 0.5762 GB Notification: Performance of prepare postOptimizeDAE: time 1.538e-05/0.5408, allocations: 4 kB / 0.805 GB, free: 11.84 MB / 0.5762 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.17e-06/0.5408, allocations: 4 kB / 0.805 GB, free: 11.83 MB / 0.5762 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0003269/0.5411, allocations: 52.75 kB / 0.805 GB, free: 11.78 MB / 0.5762 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003386/0.5415, allocations: 71.89 kB / 0.8051 GB, free: 11.71 MB / 0.5762 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0004009/0.5419, allocations: 0.5641 MB / 0.8057 GB, free: 11.12 MB / 0.5762 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003828/0.5423, allocations: 47.75 kB / 0.8057 GB, free: 11.07 MB / 0.5762 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.029e-05/0.5423, allocations: 15.98 kB / 0.8057 GB, free: 11.05 MB / 0.5762 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0003934/0.5427, allocations: 247.4 kB / 0.806 GB, free: 10.81 MB / 0.5762 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0003259/0.543, allocations: 177 kB / 0.8061 GB, free: 10.62 MB / 0.5762 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0005405/0.5436, allocations: 260.5 kB / 0.8064 GB, free: 10.36 MB / 0.5762 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.252e-06/0.5436, allocations: 0 / 0.8064 GB, free: 10.36 MB / 0.5762 GB Notification: Performance of matching and sorting (n=37) (initialization_lambda0): time 0.000738/0.5443, allocations: 371.7 kB / 0.8067 GB, free: 9.992 MB / 0.5762 GB Notification: Performance of prepare postOptimizeDAE: time 8.757e-06/0.5444, allocations: 8 kB / 0.8067 GB, free: 9.984 MB / 0.5762 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.953e-06/0.5444, allocations: 0 / 0.8067 GB, free: 9.984 MB / 0.5762 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.535e-06/0.5444, allocations: 0 / 0.8067 GB, free: 9.984 MB / 0.5762 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003648/0.5447, allocations: 91.81 kB / 0.8068 GB, free: 9.895 MB / 0.5762 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.983e-06/0.5448, allocations: 4 kB / 0.8068 GB, free: 9.891 MB / 0.5762 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003764/0.5451, allocations: 47.81 kB / 0.8069 GB, free: 9.844 MB / 0.5762 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.251e-05/0.5452, allocations: 16 kB / 0.8069 GB, free: 9.828 MB / 0.5762 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 0.0001158/0.5453, allocations: 192.2 kB / 0.8071 GB, free: 9.633 MB / 0.5762 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 7.922e-05/0.5454, allocations: 51.44 kB / 0.8071 GB, free: 9.582 MB / 0.5762 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0009049/0.5463, allocations: 429 kB / 0.8075 GB, free: 9.148 MB / 0.5762 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.466e-06/0.5463, allocations: 0 / 0.8075 GB, free: 9.148 MB / 0.5762 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.248e-06/0.5463, allocations: 4 kB / 0.8075 GB, free: 9.145 MB / 0.5762 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.739e-06/0.5464, allocations: 0 / 0.8075 GB, free: 9.145 MB / 0.5762 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001384/0.5477, allocations: 0.948 MB / 0.8085 GB, free: 8.125 MB / 0.5762 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.32e-06/0.5478, allocations: 4 kB / 0.8085 GB, free: 8.121 MB / 0.5762 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002181/0.548, allocations: 47.91 kB / 0.8085 GB, free: 8.074 MB / 0.5762 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0001526/0.5481, allocations: 40.83 kB / 0.8086 GB, free: 8.031 MB / 0.5762 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.712e-05/0.5482, allocations: 8 kB / 0.8086 GB, free: 8.023 MB / 0.5762 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.000329/0.5485, allocations: 0.5642 MB / 0.8091 GB, free: 7.434 MB / 0.5762 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.462e-06/0.5485, allocations: 7.969 kB / 0.8091 GB, free: 7.426 MB / 0.5762 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0007565/0.5493, allocations: 498.8 kB / 0.8096 GB, free: 6.906 MB / 0.5762 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0001518/0.5495, allocations: 148.4 kB / 0.8097 GB, free: 6.742 MB / 0.5762 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 6.437e-05/0.5495, allocations: 8 kB / 0.8097 GB, free: 6.734 MB / 0.5762 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003101/0.5498, allocations: 23.97 kB / 0.8098 GB, free: 6.711 MB / 0.5762 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 7.039e-05/0.5499, allocations: 27.91 kB / 0.8098 GB, free: 6.684 MB / 0.5762 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.509e-05/0.55, allocations: 15.98 kB / 0.8098 GB, free: 6.668 MB / 0.5762 GB Notification: Performance of sorting global known variables: time 0.0003213/0.5503, allocations: 322.9 kB / 0.8101 GB, free: 6.355 MB / 0.5762 GB Notification: Performance of sort global known variables: time 1.4e-07/0.5503, allocations: 0 / 0.8101 GB, free: 6.355 MB / 0.5762 GB Notification: Performance of remove unused functions: time 0.0006791/0.551, allocations: 247.5 kB / 0.8104 GB, free: 6.113 MB / 0.5762 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 0.0004968/0.5515, allocations: 261.6 kB / 0.8106 GB, free: 5.859 MB / 0.5762 GB Notification: Performance of simCode: created initialization part: time 0.00111/0.5526, allocations: 467.7 kB / 0.8111 GB, free: 5.402 MB / 0.5762 GB Notification: Performance of simCode: created event and clocks part: time 3.036e-06/0.5526, allocations: 0 / 0.8111 GB, free: 5.402 MB / 0.5762 GB Notification: Performance of simCode: created simulation system equations: time 0.0003843/0.553, allocations: 174.9 kB / 0.8112 GB, free: 5.234 MB / 0.5762 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001022/0.554, allocations: 228.1 kB / 0.8114 GB, free: 5.02 MB / 0.5762 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001282/0.5553, allocations: 0.8137 MB / 0.8122 GB, free: 4.168 MB / 0.5762 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003695/0.5557, allocations: 0.8625 MB / 0.8131 GB, free: 3.277 MB / 0.5762 GB Notification: Performance of simCode: alias equations: time 0.0003283/0.556, allocations: 112.1 kB / 0.8132 GB, free: 3.164 MB / 0.5762 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 9.704e-05/0.5561, allocations: 43.36 kB / 0.8132 GB, free: 3.121 MB / 0.5762 GB Notification: Performance of SimCode: time 2.61e-07/0.5562, allocations: 4 kB / 0.8132 GB, free: 3.117 MB / 0.5762 GB Notification: Performance of Templates: time 0.01705/0.5732, allocations: 10.37 MB / 0.8234 GB, free: 8.914 MB / 0.5919 GB make -j1 -f BuildingSystems_BuildingSystems.Fluid.FixedResistances.Examples.CheckValve.makefile (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 & ./BuildingSystems_BuildingSystems.Fluid.FixedResistances.Examples.CheckValve -abortSlowSimulation -alarm=480 -lv LOG_STATS > BuildingSystems_BuildingSystems.Fluid.FixedResistances.Examples.CheckValve.pipe 2>&1)