Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr BuildingSystems_BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeZeroFlow.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.MixingVolumes.Validation.MixingVolumeZeroFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeZeroFlow") translateModel(BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeZeroFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeZeroFlow") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0008941/0.0008943, allocations: 99.47 kB / 15.05 MB, free: 1.105 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0008397/0.0008398, allocations: 177.3 kB / 15.94 MB, free: 228 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.167/1.167, allocations: 223.2 MB / 239.9 MB, free: 5.227 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.001609/0.001609, allocations: 274.7 kB / 291.2 MB, free: 1.785 MB / 238.1 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/Airvolumes/Parameter/package.mo:5:3-5:34:writable] Warning: Got element f_alp that was not referenced in the package.order file. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/Airvolumes/Parameter/package.mo:6:3-6:35:writable] Warning: Elements in the package.mo-file need to be in the same relative order as the package.order file. Got element named f_lay but it was already added because it was not the next element in the list at that time. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/Airvolumes/Parameter/package.mo:6:3-6:35:writable] Warning: Got element f_lay that was not referenced in the package.order file. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/Airvolumes/Parameter/package.mo:7:3-7:37:writable] Warning: Elements in the package.mo-file need to be in the same relative order as the package.order file. Got element named f_loss but it was already added because it was not the next element in the list at that time. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/Airvolumes/Parameter/package.mo:7:3-7:37:writable] Warning: Got element f_loss that was not referenced in the package.order file. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/Airvolumes/Parameter/package.mo:8:3-8:33:writable] Warning: Elements in the package.mo-file need to be in the same relative order as the package.order file. Got element named f_pv but it was already added because it was not the next element in the list at that time. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/Airvolumes/Parameter/package.mo:8:3-8:33:writable] Warning: Got element f_pv that was not referenced in the package.order file. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/Airvolumes/Parameter/package.mo:2:1-34:14:writable] Warning: f_pv was referenced in the package.order file, but was not found in package.mo, f_pv/package.mo or f_pv.mo. Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 0.7185/0.7185, allocations: 144.6 MB / 487 MB, free: 7.168 MB / 350.1 MB Notification: Performance of FrontEnd - loaded program: time 0.000358/0.000358, allocations: 14.19 kB / 0.5683 GB, free: 38.15 MB / 430.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1139/0.1142, allocations: 83.09 MB / 0.6494 GB, free: 3.574 MB / 446.1 MB Notification: Performance of NFInst.instantiate(BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeZeroFlow): time 0.03646/0.1507, allocations: 41.56 MB / 0.69 GB, free: 9.938 MB / 494.1 MB Notification: Performance of NFInst.instExpressions: time 0.01441/0.1652, allocations: 10.9 MB / 0.7007 GB, free: 15.02 MB / 0.4981 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001858/0.1671, allocations: 67.5 kB / 0.7007 GB, free: 14.96 MB / 0.4981 GB Notification: Performance of NFTyping.typeComponents: time 0.002359/0.1695, allocations: 0.8472 MB / 0.7015 GB, free: 14.11 MB / 0.4981 GB Notification: Performance of NFTyping.typeBindings: time 0.005868/0.1754, allocations: 2.352 MB / 0.7038 GB, free: 11.75 MB / 0.4981 GB Notification: Performance of NFTyping.typeClassSections: time 0.004804/0.1802, allocations: 2.028 MB / 0.7058 GB, free: 9.762 MB / 0.4981 GB Notification: Performance of NFFlatten.flatten: time 0.003112/0.1833, allocations: 2.06 MB / 0.7078 GB, free: 7.695 MB / 0.4981 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001273/0.1846, allocations: 0.9292 MB / 0.7087 GB, free: 6.742 MB / 0.4981 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001573/0.1862, allocations: 0.9301 MB / 0.7097 GB, free: 5.809 MB / 0.4981 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0008691/0.187, allocations: 0.5868 MB / 0.7102 GB, free: 5.219 MB / 0.4981 GB Notification: Performance of NFPackage.collectConstants: time 0.0001442/0.1872, allocations: 40 kB / 0.7103 GB, free: 5.18 MB / 0.4981 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001694/0.1889, allocations: 0.8035 MB / 0.711 GB, free: 4.375 MB / 0.4981 GB Notification: Performance of NFScalarize.scalarize: time 0.0002318/0.1891, allocations: 203 kB / 0.7112 GB, free: 4.176 MB / 0.4981 GB Notification: Performance of NFVerifyModel.verify: time 0.0003014/0.1894, allocations: 269 kB / 0.7115 GB, free: 3.906 MB / 0.4981 GB Notification: Performance of NFConvertDAE.convert: time 0.001522/0.191, allocations: 1.376 MB / 0.7128 GB, free: 2.527 MB / 0.4981 GB Notification: Performance of FrontEnd - DAE generated: time 2.274e-06/0.191, allocations: 0 / 0.7128 GB, free: 2.527 MB / 0.4981 GB Notification: Performance of FrontEnd: time 1.403e-06/0.191, allocations: 0 / 0.7128 GB, free: 2.527 MB / 0.4981 GB Notification: Performance of Transformations before backend: time 2.431e-05/0.191, allocations: 4 kB / 0.7128 GB, free: 2.523 MB / 0.4981 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 213 * Number of variables: 213 Notification: Performance of Generate backend data structure: time 0.002025/0.193, allocations: 1.491 MB / 0.7143 GB, free: 0.9805 MB / 0.4981 GB Notification: Performance of prepare preOptimizeDAE: time 3.094e-05/0.1931, allocations: 8.031 kB / 0.7143 GB, free: 0.9727 MB / 0.4981 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0005025/0.1936, allocations: 230 kB / 0.7145 GB, free: 0.7461 MB / 0.4981 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001411/0.195, allocations: 0.9478 MB / 0.7155 GB, free: 15.74 MB / 0.5137 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003398/0.1954, allocations: 137.9 kB / 0.7156 GB, free: 15.6 MB / 0.5137 GB Notification: Performance of preOpt expandDerOperator (simulation): time 9.448e-05/0.1955, allocations: 80 kB / 0.7157 GB, free: 15.52 MB / 0.5137 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001486/0.197, allocations: 0.9884 MB / 0.7166 GB, free: 14.47 MB / 0.5137 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.882e-05/0.197, allocations: 7.938 kB / 0.7166 GB, free: 14.46 MB / 0.5137 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.443e-05/0.1971, allocations: 36 kB / 0.7167 GB, free: 14.43 MB / 0.5137 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.83e-05/0.1971, allocations: 20 kB / 0.7167 GB, free: 14.41 MB / 0.5137 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001353/0.1985, allocations: 0.6868 MB / 0.7174 GB, free: 13.72 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 0.00435/0.2028, allocations: 4.481 MB / 0.7217 GB, free: 8.984 MB / 0.5137 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001093/0.2039, allocations: 442.6 kB / 0.7222 GB, free: 8.543 MB / 0.5137 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0007555/0.2047, allocations: 1.14 MB / 0.7233 GB, free: 7.145 MB / 0.5137 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.983e-05/0.2047, allocations: 39.06 kB / 0.7233 GB, free: 7.098 MB / 0.5137 GB Notification: Performance of pre-optimization done (n=29): time 1.954e-06/0.2047, allocations: 0 / 0.7233 GB, free: 7.098 MB / 0.5137 GB Notification: Performance of matching and sorting (n=29): time 0.002579/0.2073, allocations: 1.146 MB / 0.7244 GB, free: 5.879 MB / 0.5137 GB Notification: Performance of inlineWhenForInitialization (initialization): time 2.75e-05/0.2073, allocations: 51.41 kB / 0.7245 GB, free: 5.816 MB / 0.5137 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009886/0.2083, allocations: 0.9825 MB / 0.7254 GB, free: 4.82 MB / 0.5137 GB Notification: Performance of collectPreVariables (initialization): time 3.92e-05/0.2084, allocations: 33.7 kB / 0.7255 GB, free: 4.781 MB / 0.5137 GB Notification: Performance of collectInitialEqns (initialization): time 0.000355/0.2088, allocations: 0.5735 MB / 0.726 GB, free: 4.203 MB / 0.5137 GB Notification: Performance of collectInitialBindings (initialization): time 9.937e-05/0.2089, allocations: 106.5 kB / 0.7261 GB, free: 4.098 MB / 0.5137 GB Notification: Performance of simplifyInitialFunctions (initialization): time 2.068e-05/0.2089, allocations: 8 kB / 0.7261 GB, free: 4.09 MB / 0.5137 GB Notification: Performance of setup shared object (initialization): time 9.986e-05/0.209, allocations: 326 kB / 0.7264 GB, free: 3.766 MB / 0.5137 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005164/0.2095, allocations: 213 kB / 0.7267 GB, free: 3.555 MB / 0.5137 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006103/0.2101, allocations: 400.2 kB / 0.727 GB, free: 3.094 MB / 0.5137 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0005388/0.2107, allocations: 249.6 kB / 0.7273 GB, free: 2.852 MB / 0.5137 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.057e-06/0.2107, allocations: 8 kB / 0.7273 GB, free: 2.844 MB / 0.5137 GB Notification: Performance of matching and sorting (n=56) (initialization): time 0.001437/0.2121, allocations: 0.7613 MB / 0.728 GB, free: 2.066 MB / 0.5137 GB Notification: Performance of prepare postOptimizeDAE: time 1.559e-05/0.2122, allocations: 8.719 kB / 0.728 GB, free: 2.059 MB / 0.5137 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.052e-05/0.2122, allocations: 11.98 kB / 0.728 GB, free: 2.047 MB / 0.5137 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005733/0.2128, allocations: 150.5 kB / 0.7282 GB, free: 1.891 MB / 0.5137 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005671/0.2133, allocations: 167.8 kB / 0.7283 GB, free: 1.727 MB / 0.5137 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0009351/0.2143, allocations: 1.716 MB / 0.73 GB, free: 15.93 MB / 0.5294 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006124/0.2149, allocations: 123.2 kB / 0.7301 GB, free: 15.81 MB / 0.5294 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.527e-05/0.215, allocations: 24 kB / 0.7302 GB, free: 15.79 MB / 0.5294 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 25 * 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 (48): * Single equations (assignments): 45 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 3 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 3 {1 2,1 3,1 3} Notification: Performance of prepare postOptimizeDAE: time 0.0003201/0.2153, allocations: 269.6 kB / 0.7304 GB, free: 15.52 MB / 0.5294 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001137/0.2154, allocations: 106.7 kB / 0.7305 GB, free: 15.41 MB / 0.5294 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001637/0.2171, allocations: 0.7683 MB / 0.7313 GB, free: 14.62 MB / 0.5294 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.297e-05/0.2171, allocations: 8.188 kB / 0.7313 GB, free: 14.62 MB / 0.5294 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.258e-06/0.2171, allocations: 0 / 0.7313 GB, free: 14.62 MB / 0.5294 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.031e-06/0.2171, allocations: 7.984 kB / 0.7313 GB, free: 14.61 MB / 0.5294 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002548/0.2197, allocations: 1.691 MB / 0.7329 GB, free: 12.84 MB / 0.5294 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.248e-06/0.2197, allocations: 7.938 kB / 0.7329 GB, free: 12.83 MB / 0.5294 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004515/0.2201, allocations: 116 kB / 0.7331 GB, free: 12.72 MB / 0.5294 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.000482/0.2206, allocations: 150.4 kB / 0.7332 GB, free: 12.56 MB / 0.5294 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.394e-05/0.2207, allocations: 8 kB / 0.7332 GB, free: 12.55 MB / 0.5294 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0009368/0.2216, allocations: 1.712 MB / 0.7349 GB, free: 10.77 MB / 0.5294 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.654e-06/0.2216, allocations: 0 / 0.7349 GB, free: 10.77 MB / 0.5294 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001445/0.2231, allocations: 0.8918 MB / 0.7357 GB, free: 9.801 MB / 0.5294 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0003307/0.2234, allocations: 259.5 kB / 0.736 GB, free: 9.527 MB / 0.5294 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001021/0.2235, allocations: 8 kB / 0.736 GB, free: 9.52 MB / 0.5294 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00061/0.2241, allocations: 87.92 kB / 0.7361 GB, free: 9.434 MB / 0.5294 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 6.816e-05/0.2242, allocations: 40.08 kB / 0.7361 GB, free: 9.395 MB / 0.5294 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.578e-05/0.2243, allocations: 15.98 kB / 0.7361 GB, free: 9.379 MB / 0.5294 GB Notification: Performance of sorting global known variables: time 0.0007123/0.225, allocations: 0.6655 MB / 0.7368 GB, free: 8.707 MB / 0.5294 GB Notification: Performance of sort global known variables: time 1.5e-07/0.225, allocations: 0 / 0.7368 GB, free: 8.707 MB / 0.5294 GB Notification: Performance of remove unused functions: time 0.0008345/0.2258, allocations: 387.1 kB / 0.7372 GB, free: 8.328 MB / 0.5294 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 7 * 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 (26): * Single equations (assignments): 18 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 5 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 3 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 3 {1 3,1 2,1 3} Notification: Performance of Backend phase and start with SimCode phase: time 0.0006066/0.2264, allocations: 414.5 kB / 0.7376 GB, free: 7.93 MB / 0.5294 GB Notification: Performance of simCode: created initialization part: time 0.001385/0.2278, allocations: 0.5751 MB / 0.7381 GB, free: 7.355 MB / 0.5294 GB Notification: Performance of simCode: created event and clocks part: time 2.705e-06/0.2278, allocations: 0 / 0.7381 GB, free: 7.355 MB / 0.5294 GB Notification: Performance of simCode: created simulation system equations: time 0.0007587/0.2286, allocations: 316 kB / 0.7384 GB, free: 7.047 MB / 0.5294 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001909/0.2305, allocations: 0.4944 MB / 0.7389 GB, free: 6.562 MB / 0.5294 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002593/0.2331, allocations: 2.207 MB / 0.7411 GB, free: 4.309 MB / 0.5294 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005708/0.2337, allocations: 1.13 MB / 0.7422 GB, free: 3.152 MB / 0.5294 GB Notification: Performance of simCode: alias equations: time 0.0005027/0.2342, allocations: 185.2 kB / 0.7423 GB, free: 2.973 MB / 0.5294 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000117/0.2344, allocations: 63.42 kB / 0.7424 GB, free: 2.914 MB / 0.5294 GB Notification: Performance of SimCode: time 2.31e-07/0.2344, allocations: 0 / 0.7424 GB, free: 2.914 MB / 0.5294 GB Notification: Performance of Templates: time 0.02687/0.2612, allocations: 19.65 MB / 0.7616 GB, free: 15.56 MB / 0.5606 GB make -j1 -f BuildingSystems_BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeZeroFlow.makefile Environment - environmentSimulation: (rm -f BuildingSystems_BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeZeroFlow.pipe ; mkfifo BuildingSystems_BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeZeroFlow.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeZeroFlow.pipe >> ../files/BuildingSystems_BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeZeroFlow.sim & ./BuildingSystems_BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeZeroFlow -abortSlowSimulation -alarm=480 -lv LOG_STATS > BuildingSystems_BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeZeroFlow.pipe 2>&1) Environment - environmentSimulation: