Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Fluid.Examples.Performance.Example1v2.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 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo", uses=false) Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/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) Running command: translateModel(Buildings.Fluid.Examples.Performance.Example1v2,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.Examples.Performance.Example1v2") translateModel(Buildings.Fluid.Examples.Performance.Example1v2,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.Examples.Performance.Example1v2") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001142/0.001142, allocations: 106.4 kB / 16.29 MB, free: 6.43 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001068/0.001068, allocations: 187.9 kB / 17.22 MB, free: 5.934 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.44/1.44, allocations: 205.1 MB / 223.1 MB, free: 12.3 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.832/1.832, allocations: 292.3 MB / 0.5495 GB, free: 17.43 MB / 462.1 MB Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.001764/0.001765, allocations: 70.88 kB / 0.6722 GB, free: 6.508 MB / 0.545 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2334/0.2351, allocations: 114.5 MB / 0.7841 GB, free: 3.844 MB / 0.6544 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.Performance.Example1v2): time 0.4577/0.6929, allocations: 80.93 MB / 0.8631 GB, free: 10.87 MB / 0.67 GB Notification: Performance of NFInst.instExpressions: time 0.03622/0.7292, allocations: 22.31 MB / 0.8849 GB, free: 10.9 MB / 0.6856 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.005203/0.7344, allocations: 109.7 kB / 0.885 GB, free: 10.86 MB / 0.6856 GB Notification: Performance of NFTyping.typeComponents: time 0.003881/0.7384, allocations: 1.148 MB / 0.8861 GB, free: 9.91 MB / 0.6856 GB Notification: Performance of NFTyping.typeBindings: time 0.008469/0.7469, allocations: 2.753 MB / 0.8888 GB, free: 7.703 MB / 0.6856 GB Notification: Performance of NFTyping.typeClassSections: time 0.006725/0.7536, allocations: 2.39 MB / 0.8911 GB, free: 5.934 MB / 0.6856 GB Notification: Performance of NFFlatten.flatten: time 0.02803/0.7817, allocations: 26.72 MB / 0.9172 GB, free: 2.418 MB / 0.7012 GB Notification: Performance of NFFlatten.resolveConnections: time 0.02281/0.8045, allocations: 16.99 MB / 0.9338 GB, free: 1.348 MB / 0.7169 GB Notification: Performance of NFEvalConstants.evaluate: time 0.02409/0.8286, allocations: 11.26 MB / 0.9448 GB, free: 6.145 MB / 0.7325 GB Notification: Performance of NFSimplifyModel.simplify: time 0.02072/0.8494, allocations: 11.65 MB / 0.9562 GB, free: 10.45 MB / 0.7481 GB Notification: Performance of NFPackage.collectConstants: time 0.004918/0.8544, allocations: 1.281 MB / 0.9574 GB, free: 9.172 MB / 0.7481 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01012/0.8645, allocations: 2.58 MB / 0.96 GB, free: 6.59 MB / 0.7481 GB Notification: Performance of NFScalarize.scalarize: time 0.005659/0.8702, allocations: 3.619 MB / 0.9635 GB, free: 2.961 MB / 0.7481 GB Notification: Performance of NFVerifyModel.verify: time 0.013/0.8832, allocations: 6.45 MB / 0.9698 GB, free: 12.48 MB / 0.7637 GB Notification: Performance of NFConvertDAE.convert: time 0.02535/0.9086, allocations: 18.4 MB / 0.9878 GB, free: 10.04 MB / 0.7794 GB Notification: Performance of FrontEnd - DAE generated: time 9.668e-06/0.9087, allocations: 7.984 kB / 0.9878 GB, free: 10.03 MB / 0.7794 GB Notification: Performance of FrontEnd: time 1.784e-06/0.9087, allocations: 4 kB / 0.9878 GB, free: 10.03 MB / 0.7794 GB Notification: Performance of Transformations before backend: time 0.0005032/0.9092, allocations: 0 / 0.9878 GB, free: 10.03 MB / 0.7794 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1418 * Number of variables: 1418 Notification: Performance of Generate backend data structure: time 0.03245/0.9416, allocations: 12.1 MB / 0.9996 GB, free: 13.82 MB / 0.795 GB Notification: Performance of prepare preOptimizeDAE: time 4.392e-05/0.9417, allocations: 12.03 kB / 0.9996 GB, free: 13.8 MB / 0.795 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.007098/0.9488, allocations: 1.25 MB / 1.001 GB, free: 12.54 MB / 0.795 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.02025/0.9691, allocations: 9.515 MB / 1.01 GB, free: 2.945 MB / 0.795 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004027/0.9695, allocations: 440.1 kB / 1.011 GB, free: 2.516 MB / 0.795 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002974/0.9725, allocations: 0.5857 MB / 1.011 GB, free: 1.93 MB / 0.795 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.02891/1.001, allocations: 14.62 MB / 1.025 GB, free: 3.039 MB / 0.8106 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001631/1.002, allocations: 19.78 kB / 1.025 GB, free: 3.02 MB / 0.8106 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001672/1.003, allocations: 240 kB / 1.026 GB, free: 2.785 MB / 0.8106 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.554e-05/1.003, allocations: 139.9 kB / 1.026 GB, free: 2.648 MB / 0.8106 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03105/1.034, allocations: 19.76 MB / 1.045 GB, free: 14.87 MB / 0.8419 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 0.09929/1.134, allocations: 60.01 MB / 1.104 GB, free: 1.375 MB / 0.8887 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01425/1.148, allocations: 9.159 MB / 1.113 GB, free: 8.211 MB / 0.9044 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.01166/1.16, allocations: 8.589 MB / 1.121 GB, free: 15.6 MB / 0.92 GB Notification: Performance of preOpt evalFunc (simulation): time 0.6816/1.841, allocations: 27.43 MB / 1.148 GB, free: 283.9 MB / 0.92 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01225/1.854, allocations: 7.635 MB / 1.155 GB, free: 281.7 MB / 0.92 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.01472/1.868, allocations: 4.492 MB / 1.16 GB, free: 281.2 MB / 0.92 GB Notification: Performance of pre-optimization done (n=299): time 2.718e-05/1.868, allocations: 1.062 kB / 1.16 GB, free: 281.2 MB / 0.92 GB Notification: Performance of matching and sorting (n=299): time 0.06257/1.931, allocations: 23.3 MB / 1.182 GB, free: 273.5 MB / 0.92 GB Notification: Performance of inlineWhenForInitialization (initialization): time 8.143e-05/1.931, allocations: 83.64 kB / 1.182 GB, free: 273.5 MB / 0.92 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01849/1.95, allocations: 8.102 MB / 1.19 GB, free: 270.8 MB / 0.92 GB Notification: Performance of collectPreVariables (initialization): time 0.002648/1.952, allocations: 97.83 kB / 1.19 GB, free: 270.7 MB / 0.92 GB Notification: Performance of collectInitialEqns (initialization): time 0.004626/1.957, allocations: 4.007 MB / 1.194 GB, free: 267.9 MB / 0.92 GB Notification: Performance of collectInitialBindings (initialization): time 0.004981/1.962, allocations: 1.075 MB / 1.195 GB, free: 267 MB / 0.92 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.005811/1.968, allocations: 1.666 MB / 1.197 GB, free: 266 MB / 0.92 GB Notification: Performance of setup shared object (initialization): time 9.283e-05/1.968, allocations: 310 kB / 1.197 GB, free: 265.7 MB / 0.92 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.01247/1.98, allocations: 6.546 MB / 1.204 GB, free: 262 MB / 0.92 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.01134/1.992, allocations: 8.328 MB / 1.212 GB, free: 256 MB / 0.92 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.02137/2.013, allocations: 15.24 MB / 1.227 GB, free: 245.3 MB / 0.92 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.213e-05/2.013, allocations: 12 kB / 1.227 GB, free: 245.3 MB / 0.92 GB Notification: Performance of matching and sorting (n=578) (initialization): time 0.0368/2.05, allocations: 17.57 MB / 1.244 GB, free: 227.9 MB / 0.92 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001072/2.05, allocations: 49.7 kB / 1.244 GB, free: 227.9 MB / 0.92 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.957e-05/2.05, allocations: 48 kB / 1.244 GB, free: 227.8 MB / 0.92 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.05987/2.11, allocations: 11.59 MB / 1.255 GB, free: 216.3 MB / 0.92 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008282/2.119, allocations: 1.549 MB / 1.257 GB, free: 214.7 MB / 0.92 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004957/2.124, allocations: 3.786 MB / 1.261 GB, free: 210.9 MB / 0.92 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01024/2.134, allocations: 338.1 kB / 1.261 GB, free: 210.6 MB / 0.92 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002921/2.137, allocations: 0.5421 MB / 1.261 GB, free: 210 MB / 0.92 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.01503/2.152, allocations: 8.791 MB / 1.27 GB, free: 201.2 MB / 0.92 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0106/2.163, allocations: 8.276 MB / 1.278 GB, free: 192.1 MB / 0.92 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.02029/2.183, allocations: 15.15 MB / 1.293 GB, free: 176.2 MB / 0.92 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 5.145e-05/2.183, allocations: 12 kB / 1.293 GB, free: 176.2 MB / 0.92 GB Notification: Performance of matching and sorting (n=578) (initialization_lambda0): time 0.03586/2.219, allocations: 17.4 MB / 1.31 GB, free: 158.7 MB / 0.92 GB Notification: Performance of prepare postOptimizeDAE: time 8.745e-05/2.219, allocations: 53.7 kB / 1.31 GB, free: 158.7 MB / 0.92 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.78e-05/2.219, allocations: 49.5 kB / 1.31 GB, free: 158.6 MB / 0.92 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.05601/2.275, allocations: 11.13 MB / 1.321 GB, free: 147.5 MB / 0.92 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008241/2.283, allocations: 1.546 MB / 1.322 GB, free: 145.9 MB / 0.92 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.009316/2.293, allocations: 8.178 MB / 1.33 GB, free: 137.5 MB / 0.92 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01051/2.303, allocations: 345 kB / 1.331 GB, free: 137.1 MB / 0.92 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002829/2.306, allocations: 0.5304 MB / 1.331 GB, free: 136.6 MB / 0.92 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 217 * Number of states: 0 () * Number of discrete variables: 8 (pulse.count,$PRE.pulse.count,pulse.T_start,$PRE.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 (524): * Single equations (assignments): 519 * Array equations: 1 * Algorithm blocks: 1 * 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 {(2,5), (20,21), (2,5)} Notification: Performance of prepare postOptimizeDAE: time 0.004487/2.311, allocations: 490.7 kB / 1.332 GB, free: 136.1 MB / 0.92 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.003884/2.315, allocations: 0.7564 MB / 1.332 GB, free: 135.4 MB / 0.92 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02453/2.339, allocations: 14.18 MB / 1.346 GB, free: 121.2 MB / 0.92 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.047e-05/2.339, allocations: 32 kB / 1.346 GB, free: 121.1 MB / 0.92 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.955e-06/2.339, allocations: 4 kB / 1.346 GB, free: 121.1 MB / 0.92 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01394/2.353, allocations: 10.78 MB / 1.357 GB, free: 110.3 MB / 0.92 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03279/2.386, allocations: 24.53 MB / 1.381 GB, free: 85.7 MB / 0.92 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.573e-05/2.386, allocations: 2.219 kB / 1.381 GB, free: 85.7 MB / 0.92 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.004222/2.39, allocations: 0.6924 MB / 1.381 GB, free: 85 MB / 0.92 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.05748/2.448, allocations: 10.74 MB / 1.392 GB, free: 74.3 MB / 0.92 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001405/2.449, allocations: 101.8 kB / 1.392 GB, free: 74.2 MB / 0.92 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003172/2.452, allocations: 3.115 MB / 1.395 GB, free: 71.01 MB / 0.92 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.755e-06/2.452, allocations: 0 / 1.395 GB, free: 71.01 MB / 0.92 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02331/2.476, allocations: 19.16 MB / 1.414 GB, free: 51.77 MB / 0.92 GB Notification: Performance of postOpt removeConstants (simulation): time 0.005041/2.481, allocations: 1.799 MB / 1.416 GB, free: 49.94 MB / 0.92 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.002617/2.483, allocations: 73.52 kB / 1.416 GB, free: 49.87 MB / 0.92 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.005943/2.489, allocations: 203.5 kB / 1.416 GB, free: 49.67 MB / 0.92 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0007542/2.49, allocations: 226.5 kB / 1.416 GB, free: 49.45 MB / 0.92 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0005329/2.491, allocations: 159.8 kB / 1.416 GB, free: 49.29 MB / 0.92 GB Notification: Performance of sorting global known variables: time 0.007661/2.498, allocations: 5.593 MB / 1.422 GB, free: 43.72 MB / 0.92 GB Notification: Performance of sort global known variables: time 5.21e-07/2.498, allocations: 0 / 1.422 GB, free: 43.72 MB / 0.92 GB Notification: Performance of remove unused functions: time 0.01701/2.515, allocations: 4.769 MB / 1.426 GB, free: 38.98 MB / 0.92 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * Number of states: 22 (pump.vol.dynBal.U,hea.outCon.T,vol[1].dynBal.U,vol[2].dynBal.U,vol[3].dynBal.U,vol[4].dynBal.U,vol[5].dynBal.U,vol[6].dynBal.U,vol[7].dynBal.U,vol[8].dynBal.U,vol[9].dynBal.U,vol[10].dynBal.U,vol[11].dynBal.U,vol[12].dynBal.U,vol[13].dynBal.U,vol[14].dynBal.U,vol[15].dynBal.U,vol[16].dynBal.U,vol[17].dynBal.U,vol[18].dynBal.U,vol[19].dynBal.U,vol[20].dynBal.U) * 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 (301): * Single equations (assignments): 292 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 4 * 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 {(3,4), (2,5), (20,21)} Notification: Performance of Backend phase and start with SimCode phase: time 0.001929/2.517, allocations: 0.599 MB / 1.427 GB, free: 38.45 MB / 0.92 GB Notification: Performance of simCode: created initialization part: time 0.03173/2.549, allocations: 23.49 MB / 1.45 GB, free: 14.91 MB / 0.92 GB Notification: Performance of simCode: created event and clocks part: time 8.596e-06/2.549, allocations: 4 kB / 1.45 GB, free: 14.9 MB / 0.92 GB Notification: Performance of simCode: created simulation system equations: time 0.007299/2.557, allocations: 6.32 MB / 1.456 GB, free: 8.582 MB / 0.92 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01799/2.575, allocations: 4.914 MB / 1.461 GB, free: 3.949 MB / 0.92 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02835/2.603, allocations: 20.24 MB / 1.481 GB, free: 15.7 MB / 0.9513 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004597/2.608, allocations: 5.193 MB / 1.486 GB, free: 10.46 MB / 0.9513 GB Notification: Performance of simCode: alias equations: time 0.01499/2.623, allocations: 4.995 MB / 1.49 GB, free: 5.461 MB / 0.9513 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.004966/2.628, allocations: 0.9008 MB / 1.491 GB, free: 4.562 MB / 0.9513 GB Notification: Performance of SimCode: time 9.32e-07/2.628, allocations: 0 / 1.491 GB, free: 4.562 MB / 0.9513 GB Notification: Performance of Templates: time 0.6029/3.23, allocations: 229.7 MB / 1.716 GB, free: 129.9 MB / 0.9513 GB make -j1 -f Buildings_8_Buildings.Fluid.Examples.Performance.Example1v2.makefile (rm -f Buildings_8_Buildings.Fluid.Examples.Performance.Example1v2.pipe ; mkfifo Buildings_8_Buildings.Fluid.Examples.Performance.Example1v2.pipe ; head -c 1048576 < Buildings_8_Buildings.Fluid.Examples.Performance.Example1v2.pipe >> ../files/Buildings_8_Buildings.Fluid.Examples.Performance.Example1v2.sim & ./Buildings_8_Buildings.Fluid.Examples.Performance.Example1v2 -abortSlowSimulation -alarm=480 -s cvode -lv LOG_STATS > Buildings_8_Buildings.Fluid.Examples.Performance.Example1v2.pipe 2>&1)