Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_3.0.0_Buildings.Fluid.Examples.Performance.Example1v1.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo", uses=false) 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 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 3.0.0/package.mo", uses=false) Using package Buildings with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 3.0.0/package.mo) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+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) Using package Modelica_StateGraph2 with version 2.0.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo) Running command: translateModel(Buildings.Fluid.Examples.Performance.Example1v1,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Fluid.Examples.Performance.Example1v1") translateModel(Buildings.Fluid.Examples.Performance.Example1v1,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Fluid.Examples.Performance.Example1v1") [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo:257:38-257:110:writable] Warning: The file was not encoded in UTF-8: "

An important practical aspect of state machines is the abilit...". Defaulting to 7-bit ASCII with unknown characters replaced by '?'. To change encoding when loading a file: loadFile(encoding="ISO-XXXX-YY"). To change it in a package: add a file package.encoding at the top-level. Note: The Modelica Language Specification only allows files encoded in UTF-8. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo:761:36-761:108:writable] Warning: The file was not encoded in UTF-8: "

The Modelica_StateGraph2 library is described in detail in (O...". Defaulting to 7-bit ASCII with unknown characters replaced by '?'. To change encoding when loading a file: loadFile(encoding="ISO-XXXX-YY"). To change it in a package: add a file package.encoding at the top-level. Note: The Modelica Language Specification only allows files encoded in UTF-8. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo:1435:36-1435:108:writable] Warning: The file was not encoded in UTF-8: "

Main Authors:

SCode: time 0.1865/0.1873, allocations: 82.22 MB / 0.5941 GB, free: 5.613 MB / 446.1 MB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.Performance.Example1v1): time 0.06398/0.2513, allocations: 69.84 MB / 0.6623 GB, free: 15.54 MB / 0.5137 GB Notification: Performance of NFInst.instExpressions: time 0.03305/0.2844, allocations: 19.64 MB / 0.6815 GB, free: 11.86 MB / 0.5294 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.004759/0.2892, allocations: 79.44 kB / 0.6816 GB, free: 11.78 MB / 0.5294 GB Notification: Performance of NFTyping.typeComponents: time 0.00383/0.2931, allocations: 0.8472 MB / 0.6824 GB, free: 10.93 MB / 0.5294 GB Notification: Performance of NFTyping.typeBindings: time 0.007862/0.3009, allocations: 2.102 MB / 0.6844 GB, free: 8.82 MB / 0.5294 GB Notification: Performance of NFTyping.typeClassSections: time 0.006227/0.3072, allocations: 1.911 MB / 0.6863 GB, free: 6.922 MB / 0.5294 GB Notification: Performance of NFFlatten.flatten: time 0.4337/0.7409, allocations: 10.68 MB / 0.6967 GB, free: 15.98 MB / 0.5294 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01066/0.7516, allocations: 5.638 MB / 0.7022 GB, free: 15.39 MB / 0.5294 GB Notification: Performance of NFEvalConstants.evaluate: time 0.007849/0.7595, allocations: 2.817 MB / 0.705 GB, free: 15.38 MB / 0.5294 GB Notification: Performance of NFSimplifyModel.simplify: time 0.00583/0.7654, allocations: 2.429 MB / 0.7074 GB, free: 15.09 MB / 0.5294 GB Notification: Performance of NFPackage.collectConstants: time 0.001312/0.7667, allocations: 141.9 kB / 0.7075 GB, free: 15.09 MB / 0.5294 GB Notification: Performance of NFFlatten.collectFunctions: time 0.006264/0.773, allocations: 1.428 MB / 0.7089 GB, free: 15.07 MB / 0.5294 GB Notification: Performance of NFScalarize.scalarize: time 0.00253/0.7756, allocations: 0.6597 MB / 0.7095 GB, free: 14.95 MB / 0.5294 GB Notification: Performance of NFVerifyModel.verify: time 0.007875/0.7835, allocations: 1.661 MB / 0.7112 GB, free: 14.41 MB / 0.5294 GB Notification: Performance of NFConvertDAE.convert: time 0.01325/0.7968, allocations: 4.91 MB / 0.716 GB, free: 13.72 MB / 0.5294 GB Notification: Performance of FrontEnd - DAE generated: time 5e-06/0.7968, allocations: 0 / 0.716 GB, free: 13.72 MB / 0.5294 GB Notification: Performance of FrontEnd: time 1.854e-06/0.7968, allocations: 0 / 0.716 GB, free: 13.72 MB / 0.5294 GB Notification: Performance of Transformations before backend: time 0.0002391/0.7971, allocations: 0 / 0.716 GB, free: 13.72 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: 396 * Number of variables: 396 Notification: Performance of Generate backend data structure: time 0.01463/0.8117, allocations: 3.912 MB / 0.7198 GB, free: 11.92 MB / 0.5294 GB Notification: Performance of prepare preOptimizeDAE: time 6.041e-05/0.8118, allocations: 10.72 kB / 0.7198 GB, free: 11.92 MB / 0.5294 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003802/0.8156, allocations: 0.5661 MB / 0.7203 GB, free: 11.73 MB / 0.5294 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00724/0.8229, allocations: 2.692 MB / 0.723 GB, free: 11.03 MB / 0.5294 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002055/0.8231, allocations: 143.5 kB / 0.7231 GB, free: 11.03 MB / 0.5294 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0007018/0.8238, allocations: 192.2 kB / 0.7233 GB, free: 11.03 MB / 0.5294 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01011/0.834, allocations: 3.124 MB / 0.7263 GB, free: 10.61 MB / 0.5294 GB Notification: Performance of preOpt findStateOrder (simulation): time 4.641e-05/0.8341, allocations: 6.094 kB / 0.7263 GB, free: 10.61 MB / 0.5294 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001996/0.8343, allocations: 71.22 kB / 0.7264 GB, free: 10.61 MB / 0.5294 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.585e-05/0.8343, allocations: 39.5 kB / 0.7265 GB, free: 10.61 MB / 0.5294 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.009632/0.8439, allocations: 2.727 MB / 0.7291 GB, free: 10.32 MB / 0.5294 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 0.01821/0.8622, allocations: 11.71 MB / 0.7405 GB, free: 2.633 MB / 0.5294 GB Notification: Performance of preOpt comSubExp (simulation): time 0.007609/0.8698, allocations: 2.193 MB / 0.7427 GB, free: 2.031 MB / 0.5294 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001475/0.8714, allocations: 1.021 MB / 0.7437 GB, free: 1.887 MB / 0.5294 GB Notification: Performance of preOpt evalFunc (simulation): time 0.006808/0.8782, allocations: 3.666 MB / 0.7473 GB, free: 15.69 MB / 0.545 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.00693/0.8851, allocations: 1.652 MB / 0.7489 GB, free: 15.06 MB / 0.545 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.003412/0.8886, allocations: 454.7 kB / 0.7493 GB, free: 14.85 MB / 0.545 GB Notification: Performance of pre-optimization done (n=98): time 8.606e-06/0.8886, allocations: 4 kB / 0.7493 GB, free: 14.85 MB / 0.545 GB Notification: Performance of matching and sorting (n=98): time 0.03113/0.9198, allocations: 6.589 MB / 0.7558 GB, free: 12.17 MB / 0.545 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001217/0.9199, allocations: 143.7 kB / 0.7559 GB, free: 12.02 MB / 0.545 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004522/0.9245, allocations: 2.797 MB / 0.7586 GB, free: 11.26 MB / 0.545 GB Notification: Performance of collectPreVariables (initialization): time 0.0006657/0.9252, allocations: 66.98 kB / 0.7587 GB, free: 11.23 MB / 0.545 GB Notification: Performance of collectInitialEqns (initialization): time 0.001368/0.9265, allocations: 1.413 MB / 0.7601 GB, free: 10.71 MB / 0.545 GB Notification: Performance of collectInitialBindings (initialization): time 0.0006416/0.9272, allocations: 349.7 kB / 0.7604 GB, free: 10.46 MB / 0.545 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002435/0.9274, allocations: 129.6 kB / 0.7605 GB, free: 10.43 MB / 0.545 GB Notification: Performance of setup shared object (initialization): time 0.0001231/0.9276, allocations: 304.7 kB / 0.7608 GB, free: 10.13 MB / 0.545 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002534/0.9301, allocations: 0.9521 MB / 0.7617 GB, free: 9.926 MB / 0.545 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.004159/0.9343, allocations: 1.929 MB / 0.7636 GB, free: 8.051 MB / 0.545 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.3437/1.278, allocations: 62.47 MB / 0.8246 GB, free: 10.71 MB / 0.6075 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.167e-05/1.278, allocations: 4 kB / 0.8246 GB, free: 10.7 MB / 0.6075 GB Notification: Performance of matching and sorting (n=185) (initialization): time 0.0166/1.295, allocations: 4.15 MB / 0.8287 GB, free: 7.371 MB / 0.6075 GB Notification: Performance of prepare postOptimizeDAE: time 0.0005377/1.295, allocations: 0.514 MB / 0.8292 GB, free: 6.742 MB / 0.6075 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.14e-05/1.295, allocations: 9.312 kB / 0.8292 GB, free: 6.734 MB / 0.6075 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.003618/1.299, allocations: 1.125 MB / 0.8303 GB, free: 5.758 MB / 0.6075 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001504/1.3, allocations: 300.8 kB / 0.8306 GB, free: 5.492 MB / 0.6075 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03066/1.331, allocations: 11.56 MB / 0.8419 GB, free: 10.01 MB / 0.6231 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00466/1.336, allocations: 320.1 kB / 0.8422 GB, free: 9.695 MB / 0.6231 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005046/1.336, allocations: 99.86 kB / 0.8423 GB, free: 9.598 MB / 0.6231 GB Notification: Performance of prepare postOptimizeDAE: time 1.494e-05/1.336, allocations: 4 kB / 0.8423 GB, free: 9.594 MB / 0.6231 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.004852/1.341, allocations: 2.605 MB / 0.8448 GB, free: 7.031 MB / 0.6231 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.947e-05/1.341, allocations: 12 kB / 0.8448 GB, free: 7.02 MB / 0.6231 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001167/1.343, allocations: 482.1 kB / 0.8453 GB, free: 6.543 MB / 0.6231 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001172/1.344, allocations: 278.4 kB / 0.8456 GB, free: 6.289 MB / 0.6231 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.007197/1.351, allocations: 6.182 MB / 0.8516 GB, free: 15.86 MB / 0.6387 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003827/1.355, allocations: 240.2 kB / 0.8518 GB, free: 15.62 MB / 0.6387 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000301/1.355, allocations: 83.91 kB / 0.8519 GB, free: 15.54 MB / 0.6387 GB Warning: Assuming fixed start value for the following 1 variables: pump.vol.dynBal.U:VARIABLE(start = pump.vol.dynBal.fluidVolume * pump.vol.dynBal.rho_start * Buildings.Fluid.Examples.Performance.Example1v1.pump.vol.dynBal.Medium.specificInternalEnergy(Buildings.Fluid.Examples.Performance.Example1v1.pump.vol.dynBal.Medium.setState_pTX(pump.vol.dynBal.p_start, pump.vol.dynBal.T_start, {})) + (pump.vol.dynBal.T_start - 298.15) * 0.0 unit = "J" fixed = true protected = true ) "Internal energy of fluid" type: Real Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 51 * Number of states: 0 () * Number of discrete variables: 8 ($PRE.pulse.count,$PRE.pulse.T_start,pulse.count,pulse.T_start,$whenCondition1,from_dp.y,nRes.y,allowFlowReversal.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (126): * Single equations (assignments): 121 * Array equations: 0 * Algorithm blocks: 2 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 3 * 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): 3 systems {(1,40), (1,3), (1,1)} Notification: Performance of prepare postOptimizeDAE: time 0.002329/1.357, allocations: 0.8595 MB / 0.8527 GB, free: 14.69 MB / 0.6387 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008582/1.358, allocations: 284.4 kB / 0.853 GB, free: 14.41 MB / 0.6387 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01292/1.371, allocations: 3.395 MB / 0.8563 GB, free: 11.04 MB / 0.6387 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.636e-05/1.371, allocations: 19.92 kB / 0.8564 GB, free: 11.02 MB / 0.6387 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.99e-06/1.371, allocations: 0 / 0.8564 GB, free: 11.02 MB / 0.6387 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0118/1.383, allocations: 3.129 MB / 0.8594 GB, free: 7.844 MB / 0.6387 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 postOpt removeSimpleEquations (simulation): time 0.01835/1.402, allocations: 5.671 MB / 0.8649 GB, free: 2.152 MB / 0.6387 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.726e-05/1.402, allocations: 0 / 0.8649 GB, free: 2.152 MB / 0.6387 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001032/1.403, allocations: 171.5 kB / 0.8651 GB, free: 1.988 MB / 0.6387 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.003271/1.406, allocations: 1.094 MB / 0.8662 GB, free: 0.8867 MB / 0.6387 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001748/1.406, allocations: 48.81 kB / 0.8662 GB, free: 0.8398 MB / 0.6387 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02816/1.434, allocations: 10.71 MB / 0.8767 GB, free: 5.875 MB / 0.6544 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.074e-06/1.434, allocations: 0 / 0.8767 GB, free: 5.875 MB / 0.6544 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01582/1.45, allocations: 4.527 MB / 0.8811 GB, free: 1.348 MB / 0.6544 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001827/1.452, allocations: 0.5207 MB / 0.8816 GB, free: 0.8047 MB / 0.6544 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005881/1.453, allocations: 20 kB / 0.8816 GB, free: 0.7852 MB / 0.6544 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002265/1.455, allocations: 231.5 kB / 0.8819 GB, free: 0.5586 MB / 0.6544 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004094/1.455, allocations: 104.8 kB / 0.882 GB, free: 464 kB / 0.6544 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001312/1.455, allocations: 47.94 kB / 0.882 GB, free: 416 kB / 0.6544 GB Notification: Performance of sorting global known variables: time 0.003229/1.459, allocations: 1.913 MB / 0.8839 GB, free: 14.5 MB / 0.67 GB Notification: Performance of sort global known variables: time 3.2e-07/1.459, allocations: 0 / 0.8839 GB, free: 14.5 MB / 0.67 GB Notification: Performance of remove unused functions: time 0.007038/1.466, allocations: 1.591 MB / 0.8854 GB, free: 12.91 MB / 0.67 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 3 (pump.vol.dynBal.U,pump.vol.dynBal.m,hea.heaCoo.T) * Number of discrete variables: 3 ($whenCondition1,pulse.T_start,pulse.count) * Number of discrete states: 1 (pulse.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (62): * Single equations (assignments): 54 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 3 * When equations: 2 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 3 * 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): 3 systems {(1,40), (1,3), (1,2)} Notification: Performance of Backend phase and start with SimCode phase: time 0.001679/1.467, allocations: 483.7 kB / 0.8859 GB, free: 12.48 MB / 0.67 GB Notification: Performance of simCode: created initialization part: time 0.01033/1.478, allocations: 4.814 MB / 0.8906 GB, free: 7.641 MB / 0.67 GB Notification: Performance of simCode: created event and clocks part: time 7.674e-06/1.478, allocations: 3.938 kB / 0.8906 GB, free: 7.637 MB / 0.67 GB Notification: Performance of simCode: created simulation system equations: time 0.003471/1.481, allocations: 1.477 MB / 0.892 GB, free: 6.148 MB / 0.67 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006996/1.488, allocations: 1.235 MB / 0.8932 GB, free: 4.934 MB / 0.67 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01575/1.504, allocations: 7.057 MB / 0.9001 GB, free: 13.87 MB / 0.6856 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001816/1.506, allocations: 2.04 MB / 0.9021 GB, free: 11.8 MB / 0.6856 GB Notification: Performance of simCode: alias equations: time 0.003565/1.51, allocations: 0.631 MB / 0.9027 GB, free: 11.17 MB / 0.6856 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005139/1.51, allocations: 194.7 kB / 0.9029 GB, free: 10.98 MB / 0.6856 GB Notification: Performance of SimCode: time 6.62e-07/1.51, allocations: 0 / 0.9029 GB, free: 10.98 MB / 0.6856 GB Notification: Performance of Templates: time 0.4256/1.936, allocations: 74.75 MB / 0.9759 GB, free: 284.2 MB / 0.7325 GB make -j1 -f Buildings_3.0.0_Buildings.Fluid.Examples.Performance.Example1v1.makefile Environment - environmentSimulation: (rm -f Buildings_3.0.0_Buildings.Fluid.Examples.Performance.Example1v1.pipe ; mkfifo Buildings_3.0.0_Buildings.Fluid.Examples.Performance.Example1v1.pipe ; head -c 1048576 < Buildings_3.0.0_Buildings.Fluid.Examples.Performance.Example1v1.pipe >> ../files/Buildings_3.0.0_Buildings.Fluid.Examples.Performance.Example1v1.sim & ./Buildings_3.0.0_Buildings.Fluid.Examples.Performance.Example1v1 -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_3.0.0_Buildings.Fluid.Examples.Performance.Example1v1.pipe 2>&1) Environment - environmentSimulation: