Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildSysPro_BuildSysPro.IBPSA.Fluid.Movers.BaseClasses.Validation.NegativePressureOrFlow.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/BuildSysPro 3.6.0/package.mo", uses=false) Using package BuildSysPro with version 3.5.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.6.0/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: translateModel(BuildSysPro.IBPSA.Fluid.Movers.BaseClasses.Validation.NegativePressureOrFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildSysPro_BuildSysPro.IBPSA.Fluid.Movers.BaseClasses.Validation.NegativePressureOrFlow") translateModel(BuildSysPro.IBPSA.Fluid.Movers.BaseClasses.Validation.NegativePressureOrFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildSysPro_BuildSysPro.IBPSA.Fluid.Movers.BaseClasses.Validation.NegativePressureOrFlow") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.004991/0.004991, allocations: 100.9 kB / 15.73 MB, free: 6.035 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001236/0.001236, allocations: 198.5 kB / 16.68 MB, free: 5.953 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.345/1.345, allocations: 222.9 MB / 240.3 MB, free: 15.08 MB / 206.1 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.6.0/Building/BuildingEnvelope/HeatTransfer/package.mo:2:1-40:17:writable] Warning: Soil_case_nappe was referenced in the package.order file, but was not found in package.mo, Soil_case_nappe/package.mo or Soil_case_nappe.mo. Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.6.0/package.mo): time 0.8354/0.8354, allocations: 143.1 MB / 433.6 MB, free: 11.96 MB / 350.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001213/0.001213, allocations: 64.59 kB / 0.5955 GB, free: 12.26 MB / 446.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1497/0.1509, allocations: 82.04 MB / 0.6756 GB, free: 10.32 MB / 0.5137 GB Notification: Performance of NFInst.instantiate(BuildSysPro.IBPSA.Fluid.Movers.BaseClasses.Validation.NegativePressureOrFlow): time 0.003451/0.1544, allocations: 2.412 MB / 0.678 GB, free: 7.887 MB / 0.5137 GB Notification: Performance of NFInst.instExpressions: time 0.005445/0.1598, allocations: 3.834 MB / 0.6817 GB, free: 4.031 MB / 0.5137 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.000233/0.1601, allocations: 8 kB / 0.6817 GB, free: 4.023 MB / 0.5137 GB Notification: Performance of NFTyping.typeComponents: time 0.002524/0.1626, allocations: 1.062 MB / 0.6828 GB, free: 2.961 MB / 0.5137 GB Notification: Performance of NFTyping.typeBindings: time 0.0008268/0.1634, allocations: 438.3 kB / 0.6832 GB, free: 2.531 MB / 0.5137 GB Notification: Performance of NFTyping.typeClassSections: time 0.0009981/0.1645, allocations: 0.5146 MB / 0.6837 GB, free: 2.016 MB / 0.5137 GB Notification: Performance of NFFlatten.flatten: time 0.004745/0.1692, allocations: 3.374 MB / 0.687 GB, free: 14.64 MB / 0.5294 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0001144/0.1693, allocations: 48.72 kB / 0.687 GB, free: 14.59 MB / 0.5294 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0003098/0.1696, allocations: 239.2 kB / 0.6873 GB, free: 14.36 MB / 0.5294 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0002877/0.1699, allocations: 227.1 kB / 0.6875 GB, free: 14.13 MB / 0.5294 GB Notification: Performance of NFPackage.collectConstants: time 3.961e-05/0.17, allocations: 20 kB / 0.6875 GB, free: 14.11 MB / 0.5294 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0008119/0.1708, allocations: 0.5849 MB / 0.6881 GB, free: 13.53 MB / 0.5294 GB Notification: Performance of NFScalarize.scalarize: time 0.0001986/0.171, allocations: 211.3 kB / 0.6883 GB, free: 13.32 MB / 0.5294 GB Notification: Performance of NFVerifyModel.verify: time 0.0002269/0.1713, allocations: 262.5 kB / 0.6885 GB, free: 13.06 MB / 0.5294 GB Notification: Performance of NFConvertDAE.convert: time 0.0009961/0.1723, allocations: 1.005 MB / 0.6895 GB, free: 12.05 MB / 0.5294 GB Notification: Performance of FrontEnd - DAE generated: time 4.799e-06/0.1723, allocations: 0 / 0.6895 GB, free: 12.05 MB / 0.5294 GB Notification: Performance of FrontEnd: time 1.743e-06/0.1723, allocations: 3.938 kB / 0.6895 GB, free: 12.05 MB / 0.5294 GB Notification: Performance of Transformations before backend: time 8.335e-06/0.1723, allocations: 0 / 0.6895 GB, free: 12.05 MB / 0.5294 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 20 * Number of variables: 20 Notification: Performance of Generate backend data structure: time 0.001488/0.1738, allocations: 0.9408 MB / 0.6904 GB, free: 11.06 MB / 0.5294 GB Notification: Performance of prepare preOptimizeDAE: time 3.637e-05/0.1738, allocations: 8.031 kB / 0.6904 GB, free: 11.05 MB / 0.5294 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0007677/0.1746, allocations: 156.1 kB / 0.6906 GB, free: 10.9 MB / 0.5294 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001627/0.1762, allocations: 1.164 MB / 0.6917 GB, free: 9.691 MB / 0.5294 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.841e-05/0.1763, allocations: 12.31 kB / 0.6917 GB, free: 9.68 MB / 0.5294 GB Notification: Performance of preOpt expandDerOperator (simulation): time 3.029e-05/0.1763, allocations: 12.38 kB / 0.6918 GB, free: 9.668 MB / 0.5294 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0004453/0.1768, allocations: 177.6 kB / 0.6919 GB, free: 9.488 MB / 0.5294 GB Notification: Performance of preOpt findStateOrder (simulation): time 8.866e-06/0.1768, allocations: 0 / 0.6919 GB, free: 9.488 MB / 0.5294 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.074e-05/0.1768, allocations: 4 kB / 0.6919 GB, free: 9.484 MB / 0.5294 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.962e-06/0.1768, allocations: 4 kB / 0.6919 GB, free: 9.48 MB / 0.5294 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.000562/0.1774, allocations: 171.8 kB / 0.6921 GB, free: 9.312 MB / 0.5294 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001221/0.1786, allocations: 0.738 MB / 0.6928 GB, free: 8.523 MB / 0.5294 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0007372/0.1794, allocations: 182.6 kB / 0.693 GB, free: 8.336 MB / 0.5294 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002423/0.1796, allocations: 84.8 kB / 0.6931 GB, free: 8.25 MB / 0.5294 GB Notification: Performance of preOpt evalFunc (simulation): time 2.275e-05/0.1796, allocations: 0 / 0.6931 GB, free: 8.25 MB / 0.5294 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.221e-05/0.1797, allocations: 34.56 kB / 0.6931 GB, free: 8.207 MB / 0.5294 GB Notification: Performance of pre-optimization done (n=9): time 8.81e-07/0.1797, allocations: 0 / 0.6931 GB, free: 8.207 MB / 0.5294 GB Notification: Performance of matching and sorting (n=9): time 0.0008462/0.1805, allocations: 308.6 kB / 0.6934 GB, free: 7.898 MB / 0.5294 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.674e-05/0.1806, allocations: 55.41 kB / 0.6934 GB, free: 7.832 MB / 0.5294 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0008779/0.1815, allocations: 0.7968 MB / 0.6942 GB, free: 7.027 MB / 0.5294 GB Notification: Performance of collectPreVariables (initialization): time 2.753e-05/0.1815, allocations: 29.7 kB / 0.6943 GB, free: 6.992 MB / 0.5294 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002175/0.1817, allocations: 256.4 kB / 0.6945 GB, free: 6.738 MB / 0.5294 GB Notification: Performance of collectInitialBindings (initialization): time 3.137e-05/0.1818, allocations: 31.55 kB / 0.6945 GB, free: 6.707 MB / 0.5294 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001904/0.182, allocations: 158.1 kB / 0.6947 GB, free: 6.547 MB / 0.5294 GB Notification: Performance of setup shared object (initialization): time 0.0001833/0.1821, allocations: 382.8 kB / 0.695 GB, free: 6.164 MB / 0.5294 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004986/0.1827, allocations: 291.3 kB / 0.6953 GB, free: 5.879 MB / 0.5294 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005571/0.1832, allocations: 412.3 kB / 0.6957 GB, free: 5.43 MB / 0.5294 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0009536/0.1842, allocations: 0.613 MB / 0.6963 GB, free: 4.781 MB / 0.5294 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.338e-06/0.1842, allocations: 0 / 0.6963 GB, free: 4.781 MB / 0.5294 GB Notification: Performance of matching and sorting (n=88) (initialization): time 0.001263/0.1855, allocations: 0.7973 MB / 0.6971 GB, free: 3.977 MB / 0.5294 GB Notification: Performance of prepare postOptimizeDAE: time 1.849e-05/0.1855, allocations: 9.938 kB / 0.6971 GB, free: 3.969 MB / 0.5294 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.348e-06/0.1855, allocations: 4 kB / 0.6971 GB, free: 3.965 MB / 0.5294 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.802e-05/0.1855, allocations: 8.031 kB / 0.6971 GB, free: 3.957 MB / 0.5294 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006872/0.1862, allocations: 135.7 kB / 0.6972 GB, free: 3.824 MB / 0.5294 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0005333/0.1868, allocations: 0.6328 MB / 0.6979 GB, free: 3.168 MB / 0.5294 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003977/0.1872, allocations: 71.34 kB / 0.6979 GB, free: 3.098 MB / 0.5294 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.253e-05/0.1872, allocations: 24 kB / 0.698 GB, free: 3.074 MB / 0.5294 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0006398/0.1879, allocations: 481.5 kB / 0.6984 GB, free: 2.602 MB / 0.5294 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0005291/0.1884, allocations: 404.3 kB / 0.6988 GB, free: 2.16 MB / 0.5294 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0008828/0.1893, allocations: 0.6002 MB / 0.6994 GB, free: 1.52 MB / 0.5294 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.639e-06/0.1893, allocations: 7.984 kB / 0.6994 GB, free: 1.512 MB / 0.5294 GB Notification: Performance of matching and sorting (n=88) (initialization_lambda0): time 0.001221/0.1905, allocations: 0.7842 MB / 0.7002 GB, free: 0.7227 MB / 0.5294 GB Notification: Performance of prepare postOptimizeDAE: time 1.231e-05/0.1906, allocations: 4 kB / 0.7002 GB, free: 0.7188 MB / 0.5294 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.432e-06/0.1906, allocations: 7.984 kB / 0.7002 GB, free: 0.7109 MB / 0.5294 GB Notification: Performance of postOpt tearingSystem (initialization): time 6.553e-06/0.1906, allocations: 4 kB / 0.7002 GB, free: 0.707 MB / 0.5294 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005049/0.1911, allocations: 127.8 kB / 0.7003 GB, free: 0.582 MB / 0.5294 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.624e-06/0.1911, allocations: 12.06 kB / 0.7003 GB, free: 0.5703 MB / 0.5294 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000376/0.1915, allocations: 63.64 kB / 0.7004 GB, free: 0.5078 MB / 0.5294 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.821e-05/0.1916, allocations: 24 kB / 0.7004 GB, free: 496 kB / 0.5294 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 13 * 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 (55): * Single equations (assignments): 52 * Array equations: 1 * Algorithm blocks: 0 * Record equations: 1 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 1 system {1} * Without analytic Jacobian (size): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.0001463/0.1917, allocations: 197 kB / 0.7006 GB, free: 292 kB / 0.5294 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 7.945e-05/0.1918, allocations: 59.25 kB / 0.7006 GB, free: 232 kB / 0.5294 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0006489/0.1924, allocations: 243 kB / 0.7009 GB, free: 15.98 MB / 0.545 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.176e-06/0.1925, allocations: 0 / 0.7009 GB, free: 15.98 MB / 0.545 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.408e-05/0.1925, allocations: 4 kB / 0.7009 GB, free: 15.98 MB / 0.545 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.419e-06/0.1925, allocations: 4 kB / 0.7009 GB, free: 15.97 MB / 0.545 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0004109/0.1929, allocations: 397.2 kB / 0.7013 GB, free: 15.54 MB / 0.545 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.112e-06/0.1929, allocations: 4 kB / 0.7013 GB, free: 15.53 MB / 0.545 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002809/0.1932, allocations: 55.89 kB / 0.7013 GB, free: 15.48 MB / 0.545 GB Notification: Performance of postOpt tearingSystem (simulation): time 2.164e-06/0.1932, allocations: 0 / 0.7013 GB, free: 15.48 MB / 0.545 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.368e-05/0.1932, allocations: 0 / 0.7013 GB, free: 15.48 MB / 0.545 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0003053/0.1935, allocations: 0.6016 MB / 0.7019 GB, free: 14.85 MB / 0.545 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.423e-06/0.1936, allocations: 0 / 0.7019 GB, free: 14.85 MB / 0.545 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0006201/0.1942, allocations: 338.8 kB / 0.7022 GB, free: 14.5 MB / 0.545 GB Notification: Performance of postOpt removeConstants (simulation): time 0.000186/0.1944, allocations: 168.3 kB / 0.7024 GB, free: 14.32 MB / 0.545 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 6.069e-05/0.1944, allocations: 0 / 0.7024 GB, free: 14.32 MB / 0.545 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002626/0.1947, allocations: 23.97 kB / 0.7024 GB, free: 14.3 MB / 0.545 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 4.324e-05/0.1948, allocations: 11.98 kB / 0.7024 GB, free: 14.29 MB / 0.545 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.328e-05/0.1948, allocations: 3.938 kB / 0.7024 GB, free: 14.28 MB / 0.545 GB Notification: Performance of sorting global known variables: time 0.0005801/0.1954, allocations: 0.538 MB / 0.7029 GB, free: 13.75 MB / 0.545 GB Notification: Performance of sort global known variables: time 3.51e-07/0.1954, allocations: 4 kB / 0.7029 GB, free: 13.75 MB / 0.545 GB Notification: Performance of remove unused functions: time 0.0008789/0.1963, allocations: 299.8 kB / 0.7032 GB, free: 13.45 MB / 0.545 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * 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 (10): * Single equations (assignments): 9 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 1 system {1} * Without analytic Jacobian (size): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.0006463/0.1969, allocations: 343.5 kB / 0.7036 GB, free: 13.11 MB / 0.545 GB Notification: Performance of simCode: created initialization part: time 0.001972/0.1989, allocations: 0.8806 MB / 0.7044 GB, free: 12.23 MB / 0.545 GB Notification: Performance of simCode: created event and clocks part: time 2.295e-06/0.1989, allocations: 0 / 0.7044 GB, free: 12.23 MB / 0.545 GB Notification: Performance of simCode: created simulation system equations: time 0.0003336/0.1993, allocations: 100.3 kB / 0.7045 GB, free: 12.13 MB / 0.545 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0007884/0.2001, allocations: 208.7 kB / 0.7047 GB, free: 11.93 MB / 0.545 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002534/0.2026, allocations: 1.096 MB / 0.7058 GB, free: 10.81 MB / 0.545 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004696/0.2031, allocations: 0.9091 MB / 0.7067 GB, free: 9.875 MB / 0.545 GB Notification: Performance of simCode: alias equations: time 0.0004606/0.2036, allocations: 176.4 kB / 0.7068 GB, free: 9.699 MB / 0.545 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000141/0.2037, allocations: 55.41 kB / 0.7069 GB, free: 9.645 MB / 0.545 GB Notification: Performance of SimCode: time 3.1e-07/0.2037, allocations: 0 / 0.7069 GB, free: 9.645 MB / 0.545 GB Notification: Performance of Templates: time 0.01957/0.2233, allocations: 11.81 MB / 0.7184 GB, free: 13.96 MB / 0.5606 GB make -j1 -f BuildSysPro_BuildSysPro.IBPSA.Fluid.Movers.BaseClasses.Validation.NegativePressureOrFlow.makefile (rm -f BuildSysPro_BuildSysPro.IBPSA.Fluid.Movers.BaseClasses.Validation.NegativePressureOrFlow.pipe ; mkfifo BuildSysPro_BuildSysPro.IBPSA.Fluid.Movers.BaseClasses.Validation.NegativePressureOrFlow.pipe ; head -c 1048576 < BuildSysPro_BuildSysPro.IBPSA.Fluid.Movers.BaseClasses.Validation.NegativePressureOrFlow.pipe >> ../files/BuildSysPro_BuildSysPro.IBPSA.Fluid.Movers.BaseClasses.Validation.NegativePressureOrFlow.sim & ./BuildSysPro_BuildSysPro.IBPSA.Fluid.Movers.BaseClasses.Validation.NegativePressureOrFlow -abortSlowSimulation -alarm=480 -lv LOG_STATS > BuildSysPro_BuildSysPro.IBPSA.Fluid.Movers.BaseClasses.Validation.NegativePressureOrFlow.pipe 2>&1)