Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildingSystems_BuildingSystems.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/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.Movers.BaseClasses.Validation.NegativePressureOrFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Fluid.Movers.BaseClasses.Validation.NegativePressureOrFlow") translateModel(BuildingSystems.Fluid.Movers.BaseClasses.Validation.NegativePressureOrFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.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 0.001394/0.001394, allocations: 104 kB / 16.35 MB, free: 5.824 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001569/0.001569, allocations: 191.2 kB / 17.29 MB, free: 5.48 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.331/1.331, allocations: 222.9 MB / 241 MB, free: 15.18 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.002091/0.002091, allocations: 288 kB / 291.4 MB, free: 14.48 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 / 0.4989 GB, free: 4.441 MB / 382.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001803/0.001804, allocations: 91.48 kB / 0.5967 GB, free: 14.44 MB / 414.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1627/0.1645, allocations: 86.98 MB / 0.6816 GB, free: 7.445 MB / 494.1 MB Notification: Performance of NFInst.instantiate(BuildingSystems.Fluid.Movers.BaseClasses.Validation.NegativePressureOrFlow): time 0.003446/0.168, allocations: 2.367 MB / 0.6839 GB, free: 5.059 MB / 494.1 MB Notification: Performance of NFInst.instExpressions: time 0.005615/0.1736, allocations: 3.796 MB / 0.6876 GB, free: 1.25 MB / 494.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.000211/0.1739, allocations: 7.938 kB / 0.6876 GB, free: 1.242 MB / 494.1 MB Notification: Performance of NFTyping.typeComponents: time 0.2678/0.4417, allocations: 3.204 MB / 0.6908 GB, free: 13.05 MB / 494.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0009444/0.4427, allocations: 404 kB / 0.6911 GB, free: 13.05 MB / 494.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.001089/0.4438, allocations: 0.5074 MB / 0.6916 GB, free: 13.05 MB / 494.1 MB Notification: Performance of NFFlatten.flatten: time 0.005106/0.4489, allocations: 3.309 MB / 0.6949 GB, free: 13.02 MB / 494.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0001475/0.4491, allocations: 37.67 kB / 0.6949 GB, free: 13.01 MB / 494.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.000301/0.4494, allocations: 206.3 kB / 0.6951 GB, free: 13 MB / 494.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.000289/0.4497, allocations: 207.9 kB / 0.6953 GB, free: 12.96 MB / 494.1 MB Notification: Performance of NFPackage.collectConstants: time 4.132e-05/0.4497, allocations: 16.91 kB / 0.6953 GB, free: 12.96 MB / 494.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.001037/0.4508, allocations: 0.5805 MB / 0.6959 GB, free: 12.93 MB / 494.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0002475/0.451, allocations: 212.5 kB / 0.6961 GB, free: 12.87 MB / 494.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0002225/0.4513, allocations: 255.9 kB / 0.6963 GB, free: 12.71 MB / 494.1 MB Notification: Performance of NFConvertDAE.convert: time 0.001118/0.4524, allocations: 0.9516 MB / 0.6973 GB, free: 12.43 MB / 494.1 MB Notification: Performance of FrontEnd - DAE generated: time 5.099e-06/0.4524, allocations: 1.75 kB / 0.6973 GB, free: 12.43 MB / 494.1 MB Notification: Performance of FrontEnd: time 1.272e-06/0.4524, allocations: 0 / 0.6973 GB, free: 12.43 MB / 494.1 MB Notification: Performance of Transformations before backend: time 8.817e-06/0.4524, allocations: 0 / 0.6973 GB, free: 12.43 MB / 494.1 MB 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 0.001445/0.4539, allocations: 0.9265 MB / 0.6982 GB, free: 11.72 MB / 494.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.586e-05/0.4539, allocations: 9.312 kB / 0.6982 GB, free: 11.72 MB / 494.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0008322/0.4547, allocations: 148 kB / 0.6983 GB, free: 11.69 MB / 494.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001621/0.4564, allocations: 1.152 MB / 0.6994 GB, free: 11.11 MB / 494.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.43e-05/0.4564, allocations: 8.312 kB / 0.6994 GB, free: 11.1 MB / 494.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 3.561e-05/0.4564, allocations: 10.47 kB / 0.6995 GB, free: 11.1 MB / 494.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0004711/0.4569, allocations: 179.2 kB / 0.6996 GB, free: 11.03 MB / 494.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 8.737e-06/0.4569, allocations: 0 / 0.6996 GB, free: 11.03 MB / 494.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.143e-05/0.457, allocations: 1.656 kB / 0.6996 GB, free: 11.03 MB / 494.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.763e-06/0.457, allocations: 5.594 kB / 0.6996 GB, free: 11.03 MB / 494.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0006157/0.4576, allocations: 176.7 kB / 0.6998 GB, free: 11 MB / 494.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001379/0.459, allocations: 0.7216 MB / 0.7005 GB, free: 10.55 MB / 494.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0007998/0.4598, allocations: 182.8 kB / 0.7007 GB, free: 10.49 MB / 494.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002646/0.4601, allocations: 78.77 kB / 0.7008 GB, free: 10.47 MB / 494.1 MB Notification: Performance of preOpt evalFunc (simulation): time 2.681e-05/0.4601, allocations: 10.06 kB / 0.7008 GB, free: 10.46 MB / 494.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.457e-05/0.4601, allocations: 35.91 kB / 0.7008 GB, free: 10.42 MB / 494.1 MB Notification: Performance of pre-optimization done (n=9): time 1.372e-06/0.4602, allocations: 4 kB / 0.7008 GB, free: 10.42 MB / 494.1 MB Notification: Performance of matching and sorting (n=9): time 0.0009689/0.4611, allocations: 302.7 kB / 0.7011 GB, free: 10.32 MB / 494.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 2.269e-05/0.4612, allocations: 54.47 kB / 0.7011 GB, free: 10.25 MB / 494.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009338/0.4621, allocations: 0.7772 MB / 0.7019 GB, free: 9.918 MB / 494.1 MB Notification: Performance of collectPreVariables (initialization): time 2.429e-05/0.4621, allocations: 30.52 kB / 0.7019 GB, free: 9.883 MB / 494.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0001713/0.4623, allocations: 255.2 kB / 0.7022 GB, free: 9.68 MB / 494.1 MB Notification: Performance of collectInitialBindings (initialization): time 3.164e-05/0.4624, allocations: 34.92 kB / 0.7022 GB, free: 9.656 MB / 494.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002189/0.4626, allocations: 157 kB / 0.7024 GB, free: 9.586 MB / 494.1 MB Notification: Performance of setup shared object (initialization): time 0.0001076/0.4627, allocations: 371.8 kB / 0.7027 GB, free: 9.25 MB / 494.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005517/0.4632, allocations: 294.9 kB / 0.703 GB, free: 9.156 MB / 494.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005971/0.4639, allocations: 411.4 kB / 0.7034 GB, free: 8.945 MB / 494.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.001006/0.4649, allocations: 0.6104 MB / 0.704 GB, free: 8.676 MB / 494.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.03e-06/0.4649, allocations: 0.8438 kB / 0.704 GB, free: 8.676 MB / 494.1 MB Notification: Performance of matching and sorting (n=88) (initialization): time 0.00143/0.4663, allocations: 0.7975 MB / 0.7048 GB, free: 8.391 MB / 494.1 MB Notification: Performance of prepare postOptimizeDAE: time 1.953e-05/0.4664, allocations: 5.688 kB / 0.7048 GB, free: 8.391 MB / 494.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.859e-06/0.4664, allocations: 6.875 kB / 0.7048 GB, free: 8.387 MB / 494.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 2.441e-05/0.4664, allocations: 9.625 kB / 0.7048 GB, free: 8.387 MB / 494.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007461/0.4672, allocations: 128.9 kB / 0.7049 GB, free: 8.375 MB / 494.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0004251/0.4676, allocations: 0.6263 MB / 0.7055 GB, free: 7.773 MB / 494.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004612/0.4681, allocations: 76.78 kB / 0.7056 GB, free: 7.734 MB / 494.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.224e-05/0.4681, allocations: 28.03 kB / 0.7056 GB, free: 7.727 MB / 494.1 MB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0006854/0.4688, allocations: 477.3 kB / 0.7061 GB, free: 7.512 MB / 494.1 MB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0005863/0.4694, allocations: 403.2 kB / 0.7065 GB, free: 7.297 MB / 494.1 MB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0009349/0.4704, allocations: 0.6077 MB / 0.7071 GB, free: 7.004 MB / 494.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.204e-06/0.4704, allocations: 480 / 0.7071 GB, free: 7.004 MB / 494.1 MB Notification: Performance of matching and sorting (n=88) (initialization_lambda0): time 0.001244/0.4716, allocations: 0.7717 MB / 0.7078 GB, free: 6.727 MB / 494.1 MB Notification: Performance of prepare postOptimizeDAE: time 1.21e-05/0.4716, allocations: 5.969 kB / 0.7078 GB, free: 6.727 MB / 494.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.789e-06/0.4717, allocations: 3.812 kB / 0.7078 GB, free: 6.727 MB / 494.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 7.093e-06/0.4717, allocations: 5.531 kB / 0.7078 GB, free: 6.727 MB / 494.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005306/0.4722, allocations: 135.4 kB / 0.7079 GB, free: 6.707 MB / 494.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.656e-06/0.4722, allocations: 9.781 kB / 0.708 GB, free: 6.703 MB / 494.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004372/0.4727, allocations: 53.08 kB / 0.708 GB, free: 6.688 MB / 494.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.46e-05/0.4727, allocations: 27.86 kB / 0.708 GB, free: 6.68 MB / 494.1 MB 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 0.0001437/0.4729, allocations: 209.5 kB / 0.7082 GB, free: 6.473 MB / 494.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 9.673e-05/0.473, allocations: 54.27 kB / 0.7083 GB, free: 6.441 MB / 494.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.000685/0.4737, allocations: 240.3 kB / 0.7085 GB, free: 6.348 MB / 494.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.669e-06/0.4737, allocations: 2.516 kB / 0.7085 GB, free: 6.348 MB / 494.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.799e-06/0.4737, allocations: 0 / 0.7085 GB, free: 6.348 MB / 494.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.789e-06/0.4737, allocations: 0.5625 kB / 0.7085 GB, free: 6.348 MB / 494.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0004723/0.4742, allocations: 387.4 kB / 0.7089 GB, free: 6.082 MB / 494.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.323e-06/0.4742, allocations: 4 kB / 0.7089 GB, free: 6.078 MB / 494.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002919/0.4745, allocations: 56.14 kB / 0.7089 GB, free: 6.07 MB / 494.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 2.525e-06/0.4745, allocations: 1.031 kB / 0.7089 GB, free: 6.07 MB / 494.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.503e-05/0.4745, allocations: 1.844 kB / 0.7089 GB, free: 6.07 MB / 494.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0002122/0.4747, allocations: 0.6049 MB / 0.7095 GB, free: 5.473 MB / 494.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.134e-06/0.4747, allocations: 1.25 kB / 0.7095 GB, free: 5.473 MB / 494.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0006338/0.4754, allocations: 334.6 kB / 0.7099 GB, free: 5.273 MB / 494.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.000189/0.4756, allocations: 159.5 kB / 0.71 GB, free: 5.133 MB / 494.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.237e-05/0.4757, allocations: 5.703 kB / 0.71 GB, free: 5.129 MB / 494.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002687/0.4759, allocations: 25.47 kB / 0.71 GB, free: 5.125 MB / 494.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 5.627e-05/0.476, allocations: 11.58 kB / 0.7101 GB, free: 5.121 MB / 494.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.328e-05/0.476, allocations: 8.031 kB / 0.7101 GB, free: 5.117 MB / 494.1 MB Notification: Performance of sorting global known variables: time 0.0006399/0.4767, allocations: 0.5219 MB / 0.7106 GB, free: 4.898 MB / 494.1 MB Notification: Performance of sort global known variables: time 1.9e-07/0.4767, allocations: 0 / 0.7106 GB, free: 4.898 MB / 494.1 MB Notification: Performance of remove unused functions: time 0.001082/0.4777, allocations: 302.5 kB / 0.7109 GB, free: 4.855 MB / 494.1 MB 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 0.0006644/0.4784, allocations: 333.1 kB / 0.7112 GB, free: 4.734 MB / 494.1 MB Notification: Performance of simCode: created initialization part: time 0.002088/0.4805, allocations: 0.8763 MB / 0.712 GB, free: 4.461 MB / 494.1 MB Notification: Performance of simCode: created event and clocks part: time 3.056e-06/0.4805, allocations: 1.156 kB / 0.712 GB, free: 4.461 MB / 494.1 MB Notification: Performance of simCode: created simulation system equations: time 0.0003601/0.4809, allocations: 101.1 kB / 0.7121 GB, free: 4.441 MB / 494.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0008309/0.4817, allocations: 206.2 kB / 0.7123 GB, free: 4.383 MB / 494.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002638/0.4844, allocations: 1.092 MB / 0.7134 GB, free: 3.898 MB / 494.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000372/0.4848, allocations: 0.9026 MB / 0.7143 GB, free: 3.16 MB / 494.1 MB Notification: Performance of simCode: alias equations: time 0.0005338/0.4853, allocations: 181.2 kB / 0.7144 GB, free: 3.113 MB / 494.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001517/0.4855, allocations: 52.55 kB / 0.7145 GB, free: 3.098 MB / 494.1 MB Notification: Performance of SimCode: time 7.32e-07/0.4855, allocations: 0 / 0.7145 GB, free: 3.098 MB / 494.1 MB Notification: Performance of Templates: time 0.01915/0.5046, allocations: 11.54 MB / 0.7258 GB, free: 14.39 MB / 0.4981 GB make -j1 -f BuildingSystems_BuildingSystems.Fluid.Movers.BaseClasses.Validation.NegativePressureOrFlow.makefile (rm -f BuildingSystems_BuildingSystems.Fluid.Movers.BaseClasses.Validation.NegativePressureOrFlow.pipe ; mkfifo BuildingSystems_BuildingSystems.Fluid.Movers.BaseClasses.Validation.NegativePressureOrFlow.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Fluid.Movers.BaseClasses.Validation.NegativePressureOrFlow.pipe >> ../files/BuildingSystems_BuildingSystems.Fluid.Movers.BaseClasses.Validation.NegativePressureOrFlow.sim & ./BuildingSystems_BuildingSystems.Fluid.Movers.BaseClasses.Validation.NegativePressureOrFlow -abortSlowSimulation -alarm=480 -s gbode -lv LOG_STATS > BuildingSystems_BuildingSystems.Fluid.Movers.BaseClasses.Validation.NegativePressureOrFlow.pipe 2>&1)