Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildingSystems_BuildingSystems.Fluid.Actuators.Valves.Examples.TwoWayValves.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.Actuators.Valves.Examples.TwoWayValves,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Fluid.Actuators.Valves.Examples.TwoWayValves") translateModel(BuildingSystems.Fluid.Actuators.Valves.Examples.TwoWayValves,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Fluid.Actuators.Valves.Examples.TwoWayValves") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001612/0.001612, allocations: 105 kB / 16.41 MB, free: 6.457 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001865/0.001865, allocations: 192.2 kB / 17.34 MB, free: 5.719 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.363/1.363, allocations: 222.9 MB / 241 MB, free: 15.09 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.002408/0.002408, allocations: 287.1 kB / 291.5 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 0.9438/0.9438, allocations: 169.2 MB / 0.499 GB, free: 4.445 MB / 382.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001969/0.001969, allocations: 103.8 kB / 0.6821 GB, free: 6.945 MB / 494.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.4487/0.4507, allocations: 86.97 MB / 0.7671 GB, free: 3.926 MB / 0.5294 GB Notification: Performance of NFInst.instantiate(BuildingSystems.Fluid.Actuators.Valves.Examples.TwoWayValves): time 0.02969/0.4804, allocations: 29.81 MB / 0.7962 GB, free: 6.004 MB / 0.5606 GB Notification: Performance of NFInst.instExpressions: time 0.01113/0.4916, allocations: 8.153 MB / 0.8041 GB, free: 13.83 MB / 0.5762 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.00133/0.4929, allocations: 27.81 kB / 0.8042 GB, free: 13.8 MB / 0.5762 GB Notification: Performance of NFTyping.typeComponents: time 0.001288/0.4943, allocations: 425 kB / 0.8046 GB, free: 13.38 MB / 0.5762 GB Notification: Performance of NFTyping.typeBindings: time 0.003764/0.4981, allocations: 1.377 MB / 0.8059 GB, free: 12 MB / 0.5762 GB Notification: Performance of NFTyping.typeClassSections: time 0.002866/0.5009, allocations: 1.14 MB / 0.807 GB, free: 10.88 MB / 0.5762 GB Notification: Performance of NFFlatten.flatten: time 0.004008/0.505, allocations: 3.552 MB / 0.8105 GB, free: 7.312 MB / 0.5762 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001895/0.5069, allocations: 1.337 MB / 0.8118 GB, free: 5.957 MB / 0.5762 GB Notification: Performance of NFEvalConstants.evaluate: time 0.00279/0.5097, allocations: 1.695 MB / 0.8134 GB, free: 4.258 MB / 0.5762 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002967/0.5127, allocations: 1.616 MB / 0.815 GB, free: 2.637 MB / 0.5762 GB Notification: Performance of NFPackage.collectConstants: time 0.0005933/0.5133, allocations: 124 kB / 0.8151 GB, free: 2.516 MB / 0.5762 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002284/0.5156, allocations: 1.026 MB / 0.8161 GB, free: 1.488 MB / 0.5762 GB Notification: Performance of NFScalarize.scalarize: time 0.0006635/0.5162, allocations: 410.7 kB / 0.8165 GB, free: 1.086 MB / 0.5762 GB Notification: Performance of NFVerifyModel.verify: time 0.001257/0.5175, allocations: 0.7428 MB / 0.8173 GB, free: 348 kB / 0.5762 GB Notification: Performance of NFConvertDAE.convert: time 0.003055/0.5206, allocations: 2.207 MB / 0.8194 GB, free: 14.13 MB / 0.5919 GB Notification: Performance of FrontEnd - DAE generated: time 4.097e-06/0.5206, allocations: 0 / 0.8194 GB, free: 14.13 MB / 0.5919 GB Notification: Performance of FrontEnd: time 1.212e-06/0.5206, allocations: 0 / 0.8194 GB, free: 14.13 MB / 0.5919 GB Notification: Performance of Transformations before backend: time 5.205e-05/0.5207, allocations: 0 / 0.8194 GB, free: 14.13 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: 145 * Number of variables: 145 Notification: Performance of Generate backend data structure: time 0.003336/0.524, allocations: 1.671 MB / 0.821 GB, free: 12.41 MB / 0.5919 GB Notification: Performance of prepare preOptimizeDAE: time 3.808e-05/0.524, allocations: 15.97 kB / 0.8211 GB, free: 12.39 MB / 0.5919 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0004742/0.5245, allocations: 155.3 kB / 0.8212 GB, free: 12.24 MB / 0.5919 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001946/0.5265, allocations: 0.9299 MB / 0.8221 GB, free: 11.25 MB / 0.5919 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.591e-05/0.5266, allocations: 77.31 kB / 0.8222 GB, free: 11.18 MB / 0.5919 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002258/0.5268, allocations: 120 kB / 0.8223 GB, free: 11.06 MB / 0.5919 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001075/0.5279, allocations: 0.6279 MB / 0.8229 GB, free: 10.41 MB / 0.5919 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.924e-05/0.5279, allocations: 7.922 kB / 0.8229 GB, free: 10.4 MB / 0.5919 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.178e-05/0.528, allocations: 24 kB / 0.823 GB, free: 10.38 MB / 0.5919 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.385e-05/0.528, allocations: 16 kB / 0.823 GB, free: 10.36 MB / 0.5919 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0008938/0.5289, allocations: 460.9 kB / 0.8234 GB, free: 9.906 MB / 0.5919 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 0.004476/0.5334, allocations: 2.864 MB / 0.8262 GB, free: 6.891 MB / 0.5919 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0005777/0.534, allocations: 307.2 kB / 0.8265 GB, free: 6.582 MB / 0.5919 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002898/0.5343, allocations: 149.4 kB / 0.8266 GB, free: 6.434 MB / 0.5919 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003093/0.5346, allocations: 344.7 kB / 0.827 GB, free: 6.023 MB / 0.5919 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.447e-05/0.5346, allocations: 38.83 kB / 0.827 GB, free: 5.977 MB / 0.5919 GB Notification: Performance of pre-optimization done (n=33): time 1.633e-06/0.5346, allocations: 0 / 0.827 GB, free: 5.977 MB / 0.5919 GB Notification: Performance of matching and sorting (n=33): time 0.001284/0.5359, allocations: 0.5244 MB / 0.8275 GB, free: 5.445 MB / 0.5919 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.844e-05/0.536, allocations: 63.39 kB / 0.8276 GB, free: 5.371 MB / 0.5919 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00107/0.5371, allocations: 0.9113 MB / 0.8285 GB, free: 4.441 MB / 0.5919 GB Notification: Performance of collectPreVariables (initialization): time 0.000126/0.5372, allocations: 57.7 kB / 0.8285 GB, free: 4.379 MB / 0.5919 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004344/0.5376, allocations: 478.7 kB / 0.829 GB, free: 3.906 MB / 0.5919 GB Notification: Performance of collectInitialBindings (initialization): time 9.803e-05/0.5377, allocations: 114.4 kB / 0.8291 GB, free: 3.793 MB / 0.5919 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004063/0.5382, allocations: 290.9 kB / 0.8294 GB, free: 3.496 MB / 0.5919 GB Notification: Performance of setup shared object (initialization): time 0.0001166/0.5383, allocations: 334 kB / 0.8297 GB, free: 3.164 MB / 0.5919 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004043/0.5387, allocations: 197.4 kB / 0.8299 GB, free: 2.973 MB / 0.5919 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001333/0.54, allocations: 1.147 MB / 0.831 GB, free: 1.461 MB / 0.5919 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0008257/0.5409, allocations: 467.4 kB / 0.8314 GB, free: 0.9805 MB / 0.5919 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.779e-06/0.5409, allocations: 4 kB / 0.8314 GB, free: 0.9766 MB / 0.5919 GB Notification: Performance of matching and sorting (n=73) (initialization): time 0.001343/0.5422, allocations: 0.6423 MB / 0.8321 GB, free: 340 kB / 0.5919 GB Notification: Performance of prepare postOptimizeDAE: time 1.764e-05/0.5423, allocations: 8 kB / 0.8321 GB, free: 332 kB / 0.5919 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.622e-06/0.5423, allocations: 0 / 0.8321 GB, free: 332 kB / 0.5919 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.619e-05/0.5423, allocations: 4.094 kB / 0.8321 GB, free: 328 kB / 0.5919 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001409/0.5437, allocations: 247.8 kB / 0.8323 GB, free: 80 kB / 0.5919 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001602/0.5453, allocations: 2.957 MB / 0.8352 GB, free: 13 MB / 0.6075 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00312/0.5485, allocations: 0.6987 MB / 0.8359 GB, free: 12.3 MB / 0.6075 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.764e-05/0.5485, allocations: 27.98 kB / 0.8359 GB, free: 12.28 MB / 0.6075 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0006824/0.5492, allocations: 365.3 kB / 0.8363 GB, free: 11.92 MB / 0.6075 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001329/0.5506, allocations: 1.162 MB / 0.8374 GB, free: 10.38 MB / 0.6075 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0007628/0.5513, allocations: 456.8 kB / 0.8378 GB, free: 9.898 MB / 0.6075 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.896e-06/0.5514, allocations: 0 / 0.8378 GB, free: 9.898 MB / 0.6075 GB Notification: Performance of matching and sorting (n=73) (initialization_lambda0): time 0.001454/0.5528, allocations: 0.6587 MB / 0.8385 GB, free: 9.234 MB / 0.6075 GB Notification: Performance of prepare postOptimizeDAE: time 1.13e-05/0.5528, allocations: 4 kB / 0.8385 GB, free: 9.23 MB / 0.6075 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.619e-06/0.5528, allocations: 4 kB / 0.8385 GB, free: 9.227 MB / 0.6075 GB Notification: Performance of postOpt tearingSystem (initialization): time 9.858e-06/0.5529, allocations: 8 kB / 0.8385 GB, free: 9.219 MB / 0.6075 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006823/0.5535, allocations: 155.8 kB / 0.8386 GB, free: 9.066 MB / 0.6075 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.828e-06/0.5536, allocations: 8.312 kB / 0.8386 GB, free: 9.059 MB / 0.6075 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004212/0.5578, allocations: 0.9613 MB / 0.8396 GB, free: 8.094 MB / 0.6075 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.56e-05/0.5579, allocations: 31.98 kB / 0.8396 GB, free: 8.062 MB / 0.6075 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 9 * 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 (73): * Single equations (assignments): 68 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 5 * 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): 5 systems {1, 1, 1, 1, 1} * Without analytic Jacobian (size): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.0003033/0.5582, allocations: 242.2 kB / 0.8398 GB, free: 7.82 MB / 0.6075 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002001/0.5584, allocations: 98.69 kB / 0.8399 GB, free: 7.723 MB / 0.6075 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001103/0.5595, allocations: 0.5131 MB / 0.8404 GB, free: 7.199 MB / 0.6075 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.002e-05/0.5595, allocations: 4 kB / 0.8404 GB, free: 7.195 MB / 0.6075 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.699e-06/0.5595, allocations: 0 / 0.8404 GB, free: 7.195 MB / 0.6075 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.634e-06/0.5595, allocations: 3.984 kB / 0.8404 GB, free: 7.191 MB / 0.6075 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001983/0.5615, allocations: 1.246 MB / 0.8417 GB, free: 5.875 MB / 0.6075 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.127e-06/0.5616, allocations: 3.984 kB / 0.8417 GB, free: 5.871 MB / 0.6075 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000525/0.5621, allocations: 119.7 kB / 0.8418 GB, free: 5.754 MB / 0.6075 GB Notification: Performance of postOpt tearingSystem (simulation): time 9.708e-06/0.5621, allocations: 4 kB / 0.8418 GB, free: 5.75 MB / 0.6075 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.718e-05/0.5621, allocations: 15.98 kB / 0.8418 GB, free: 5.734 MB / 0.6075 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001369/0.5635, allocations: 2.946 MB / 0.8447 GB, free: 2.672 MB / 0.6075 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.072e-06/0.5635, allocations: 8.016 kB / 0.8447 GB, free: 2.664 MB / 0.6075 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0008917/0.5644, allocations: 0.5598 MB / 0.8452 GB, free: 2.078 MB / 0.6075 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0002968/0.5647, allocations: 211.7 kB / 0.8454 GB, free: 1.852 MB / 0.6075 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001102/0.5648, allocations: 4 kB / 0.8454 GB, free: 1.848 MB / 0.6075 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004661/0.5653, allocations: 40.05 kB / 0.8455 GB, free: 1.809 MB / 0.6075 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 7.605e-05/0.5654, allocations: 35.69 kB / 0.8455 GB, free: 1.773 MB / 0.6075 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.07e-05/0.5654, allocations: 19.98 kB / 0.8455 GB, free: 1.754 MB / 0.6075 GB Notification: Performance of sorting global known variables: time 0.0007294/0.5662, allocations: 0.6084 MB / 0.8461 GB, free: 1.137 MB / 0.6075 GB Notification: Performance of sort global known variables: time 1.7e-07/0.5662, allocations: 0 / 0.8461 GB, free: 1.137 MB / 0.6075 GB Notification: Performance of remove unused functions: time 0.001414/0.5676, allocations: 0.5384 MB / 0.8467 GB, free: 0.5977 MB / 0.6075 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 (39): * Single equations (assignments): 32 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 2 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 5 * 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): 5 systems {1, 1, 1, 1, 1} * Without analytic Jacobian (size): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.0007167/0.5683, allocations: 319.8 kB / 0.847 GB, free: 292 kB / 0.6075 GB Notification: Performance of simCode: created initialization part: time 0.002504/0.5708, allocations: 0.8502 MB / 0.8478 GB, free: 15.44 MB / 0.6231 GB Notification: Performance of simCode: created event and clocks part: time 3.176e-06/0.5709, allocations: 0 / 0.8478 GB, free: 15.44 MB / 0.6231 GB Notification: Performance of simCode: created simulation system equations: time 0.0005521/0.5714, allocations: 232.6 kB / 0.848 GB, free: 15.21 MB / 0.6231 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001721/0.5732, allocations: 405.9 kB / 0.8484 GB, free: 14.82 MB / 0.6231 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002491/0.5757, allocations: 1.549 MB / 0.8499 GB, free: 13.23 MB / 0.6231 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005918/0.5763, allocations: 1.025 MB / 0.8509 GB, free: 12.17 MB / 0.6231 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002131/0.5765, allocations: 83.41 kB / 0.851 GB, free: 12.09 MB / 0.6231 GB Notification: Performance of SimCode: time 5.31e-07/0.5765, allocations: 0 / 0.851 GB, free: 12.09 MB / 0.6231 GB Notification: Performance of Templates: time 0.03981/0.6163, allocations: 36.19 MB / 0.8863 GB, free: 8.164 MB / 0.6544 GB make -j1 -f BuildingSystems_BuildingSystems.Fluid.Actuators.Valves.Examples.TwoWayValves.makefile (rm -f BuildingSystems_BuildingSystems.Fluid.Actuators.Valves.Examples.TwoWayValves.pipe ; mkfifo BuildingSystems_BuildingSystems.Fluid.Actuators.Valves.Examples.TwoWayValves.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Fluid.Actuators.Valves.Examples.TwoWayValves.pipe >> ../files/BuildingSystems_BuildingSystems.Fluid.Actuators.Valves.Examples.TwoWayValves.sim & ./BuildingSystems_BuildingSystems.Fluid.Actuators.Valves.Examples.TwoWayValves -abortSlowSimulation -alarm=480 -lv LOG_STATS > BuildingSystems_BuildingSystems.Fluid.Actuators.Valves.Examples.TwoWayValves.pipe 2>&1)