Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Fluid.Storage.Examples.Stratified.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/IBPSA 4.0.0-master/package.mo", uses=false) Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-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(IBPSA.Fluid.Storage.Examples.Stratified,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.Storage.Examples.Stratified") translateModel(IBPSA.Fluid.Storage.Examples.Stratified,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.Storage.Examples.Stratified") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001782/0.001782, allocations: 115.5 kB / 17.05 MB, free: 5.98 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001857/0.001857, allocations: 192 kB / 17.99 MB, free: 5.078 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.422/1.422, allocations: 222.9 MB / 241.7 MB, free: 15.09 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.7329/0.7329, allocations: 115.3 MB / 407.1 MB, free: 6.203 MB / 318.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001349/0.001349, allocations: 61.36 kB / 0.5582 GB, free: 32.26 MB / 446.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.169/0.1703, allocations: 76.16 MB / 0.6326 GB, free: 4.488 MB / 478.1 MB Notification: Performance of NFInst.instantiate(IBPSA.Fluid.Storage.Examples.Stratified): time 0.05445/0.2248, allocations: 56.2 MB / 0.6875 GB, free: 12.07 MB / 0.5294 GB Notification: Performance of NFInst.instExpressions: time 0.02445/0.2493, allocations: 17.47 MB / 0.7045 GB, free: 10.55 MB / 0.545 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.003439/0.2528, allocations: 75.56 kB / 0.7046 GB, free: 10.47 MB / 0.545 GB Notification: Performance of NFTyping.typeComponents: time 0.003379/0.2562, allocations: 0.9665 MB / 0.7055 GB, free: 9.5 MB / 0.545 GB Notification: Performance of NFTyping.typeBindings: time 0.008349/0.2647, allocations: 2.456 MB / 0.7079 GB, free: 7.031 MB / 0.545 GB Notification: Performance of NFTyping.typeClassSections: time 0.005886/0.2706, allocations: 1.8 MB / 0.7097 GB, free: 5.242 MB / 0.545 GB Notification: Performance of NFFlatten.flatten: time 0.0275/0.2981, allocations: 29.35 MB / 0.7384 GB, free: 7.816 MB / 0.5762 GB Notification: Performance of NFFlatten.resolveConnections: time 0.8248/1.123, allocations: 14.6 MB / 0.7526 GB, free: 10.11 MB / 0.5763 GB Notification: Performance of NFEvalConstants.evaluate: time 0.02769/1.151, allocations: 9.817 MB / 0.7622 GB, free: 9.344 MB / 0.5763 GB Notification: Performance of NFSimplifyModel.simplify: time 0.02252/1.173, allocations: 8.806 MB / 0.7708 GB, free: 7.977 MB / 0.5763 GB Notification: Performance of NFPackage.collectConstants: time 0.007064/1.18, allocations: 1.302 MB / 0.7721 GB, free: 7.977 MB / 0.5763 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01301/1.193, allocations: 2.482 MB / 0.7745 GB, free: 7.977 MB / 0.5763 GB Notification: Performance of NFScalarize.scalarize: time 0.008242/1.202, allocations: 3.247 MB / 0.7777 GB, free: 7.586 MB / 0.5763 GB Notification: Performance of NFVerifyModel.verify: time 0.01857/1.22, allocations: 6.519 MB / 0.784 GB, free: 6.051 MB / 0.5763 GB Notification: Performance of NFConvertDAE.convert: time 0.02596/1.246, allocations: 18.36 MB / 0.802 GB, free: 1.684 MB / 0.5763 GB Notification: Performance of FrontEnd - DAE generated: time 9.327e-06/1.246, allocations: 1.688 kB / 0.802 GB, free: 1.684 MB / 0.5763 GB Notification: Performance of FrontEnd: time 2.905e-06/1.246, allocations: 0 / 0.802 GB, free: 1.684 MB / 0.5763 GB Notification: Performance of Transformations before backend: time 0.0006985/1.247, allocations: 3.938 kB / 0.802 GB, free: 1.68 MB / 0.5763 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2145 * Number of variables: 2145 Notification: Performance of Generate backend data structure: time 0.03759/1.285, allocations: 11.71 MB / 0.8134 GB, free: 12.03 MB / 0.5919 GB Notification: Performance of prepare preOptimizeDAE: time 5.438e-05/1.285, allocations: 10.16 kB / 0.8134 GB, free: 12.03 MB / 0.5919 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.008455/1.293, allocations: 1.182 MB / 0.8146 GB, free: 11.45 MB / 0.5919 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.02322/1.317, allocations: 9.308 MB / 0.8237 GB, free: 6.035 MB / 0.5919 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0007317/1.317, allocations: 0.6202 MB / 0.8243 GB, free: 5.75 MB / 0.5919 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.004754/1.322, allocations: 0.8125 MB / 0.8251 GB, free: 5.191 MB / 0.5919 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0386/1.361, allocations: 12.53 MB / 0.8373 GB, free: 8.32 MB / 0.6075 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0003749/1.361, allocations: 21.75 kB / 0.8373 GB, free: 8.309 MB / 0.6075 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.003846/1.365, allocations: 362.7 kB / 0.8377 GB, free: 7.957 MB / 0.6075 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003026/1.365, allocations: 250.9 kB / 0.8379 GB, free: 7.715 MB / 0.6075 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0275/1.393, allocations: 10.41 MB / 0.8481 GB, free: 13.38 MB / 0.6232 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 0.08823/1.481, allocations: 48.91 MB / 0.8959 GB, free: 10.58 MB / 0.67 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01037/1.492, allocations: 6.27 MB / 0.902 GB, free: 4.375 MB / 0.67 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.007922/1.5, allocations: 4.94 MB / 0.9068 GB, free: 15.43 MB / 0.6857 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001392/1.501, allocations: 0.8207 MB / 0.9076 GB, free: 14.48 MB / 0.6857 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.007404/1.508, allocations: 3.431 MB / 0.911 GB, free: 11.02 MB / 0.6857 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.004184/1.513, allocations: 461.2 kB / 0.9114 GB, free: 10.57 MB / 0.6857 GB Notification: Performance of pre-optimization done (n=449): time 1.516e-05/1.513, allocations: 0 / 0.9114 GB, free: 10.57 MB / 0.6857 GB Notification: Performance of matching and sorting (n=449): time 0.01822/1.531, allocations: 8.911 MB / 0.9201 GB, free: 1.629 MB / 0.6857 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001298/1.531, allocations: 154.3 kB / 0.9202 GB, free: 1.453 MB / 0.6857 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01624/1.547, allocations: 7.714 MB / 0.9278 GB, free: 9.766 MB / 0.7013 GB Notification: Performance of collectPreVariables (initialization): time 0.001362/1.549, allocations: 117.7 kB / 0.9279 GB, free: 9.645 MB / 0.7013 GB Notification: Performance of collectInitialEqns (initialization): time 0.005121/1.554, allocations: 4.324 MB / 0.9321 GB, free: 5.301 MB / 0.7013 GB Notification: Performance of collectInitialBindings (initialization): time 0.002702/1.557, allocations: 1.553 MB / 0.9336 GB, free: 3.762 MB / 0.7013 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.00214/1.559, allocations: 1.139 MB / 0.9347 GB, free: 2.613 MB / 0.7013 GB Notification: Performance of setup shared object (initialization): time 0.0001162/1.559, allocations: 305.1 kB / 0.935 GB, free: 2.312 MB / 0.7013 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.004986/1.564, allocations: 3.039 MB / 0.938 GB, free: 15.26 MB / 0.7169 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006549/1.57, allocations: 4.907 MB / 0.9428 GB, free: 9.543 MB / 0.7169 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01247/1.583, allocations: 8.601 MB / 0.9512 GB, free: 344 kB / 0.7169 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.788e-05/1.583, allocations: 19.94 kB / 0.9512 GB, free: 324 kB / 0.7169 GB Notification: Performance of matching and sorting (n=754) (initialization): time 0.01668/1.6, allocations: 8.906 MB / 0.9599 GB, free: 7.727 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001256/1.6, allocations: 99.38 kB / 0.96 GB, free: 7.617 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.631e-05/1.6, allocations: 57.56 kB / 0.9601 GB, free: 7.562 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 9.054e-05/1.6, allocations: 92 kB / 0.9601 GB, free: 7.473 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005258/1.605, allocations: 1.371 MB / 0.9615 GB, free: 6.195 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0001233/1.605, allocations: 123.3 kB / 0.9616 GB, free: 6.098 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006748/1.612, allocations: 375.2 kB / 0.962 GB, free: 5.73 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001128/1.613, allocations: 280 kB / 0.9622 GB, free: 5.457 MB / 0.7325 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.01228/1.626, allocations: 6.167 MB / 0.9683 GB, free: 15.28 MB / 0.7482 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.007249/1.633, allocations: 4.899 MB / 0.973 GB, free: 9.57 MB / 0.7482 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.01372/1.647, allocations: 8.612 MB / 0.9814 GB, free: 364 kB / 0.7482 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 6.484e-05/1.647, allocations: 16 kB / 0.9815 GB, free: 348 kB / 0.7482 GB Notification: Performance of matching and sorting (n=754) (initialization_lambda0): time 0.02019/1.667, allocations: 8.893 MB / 0.9901 GB, free: 7.762 MB / 0.7638 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001132/1.667, allocations: 94.05 kB / 0.9902 GB, free: 7.66 MB / 0.7638 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.611e-05/1.667, allocations: 66.62 kB / 0.9903 GB, free: 7.598 MB / 0.7638 GB Notification: Performance of postOpt tearingSystem (initialization): time 9.455e-05/1.667, allocations: 92.06 kB / 0.9904 GB, free: 7.508 MB / 0.7638 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006335/1.674, allocations: 1.364 MB / 0.9917 GB, free: 6.234 MB / 0.7638 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0001599/1.674, allocations: 128.7 kB / 0.9918 GB, free: 6.133 MB / 0.7638 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007879/1.682, allocations: 363.3 kB / 0.9922 GB, free: 5.777 MB / 0.7638 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001516/1.683, allocations: 276 kB / 0.9925 GB, free: 5.508 MB / 0.7638 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 264 * Number of states: 0 () * Number of discrete variables: 15 (P.nextEventScaled,P.nextEvent,$PRE.P.nextEvent,P.last,P.b,P.a,TWat.nextEventScaled,TWat.nextEvent,$PRE.TWat.nextEvent,TWat.last,TWat.b,TWat.a,$whenCondition2,$whenCondition1,dH.local_reset) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (744): * Single equations (assignments): 742 * Array equations: 0 * Algorithm blocks: 2 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.002104/1.686, allocations: 0.6373 MB / 0.9931 GB, free: 4.945 MB / 0.7638 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.002763/1.688, allocations: 0.7257 MB / 0.9938 GB, free: 4.211 MB / 0.7638 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01464/1.703, allocations: 7.141 MB / 1.001 GB, free: 13.04 MB / 0.7794 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.159e-05/1.703, allocations: 40 kB / 1.001 GB, free: 13 MB / 0.7794 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.47e-05/1.703, allocations: 0 / 1.001 GB, free: 13 MB / 0.7794 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01025/1.713, allocations: 5.845 MB / 1.007 GB, free: 7.125 MB / 0.7794 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03793/1.751, allocations: 16.55 MB / 1.023 GB, free: 6.57 MB / 0.795 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.684e-05/1.751, allocations: 0 / 1.023 GB, free: 6.57 MB / 0.795 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.004248/1.756, allocations: 0.9388 MB / 1.024 GB, free: 5.672 MB / 0.795 GB Notification: Performance of postOpt tearingSystem (simulation): time 5.311e-05/1.756, allocations: 16 kB / 1.024 GB, free: 5.656 MB / 0.795 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005723/1.756, allocations: 115.9 kB / 1.024 GB, free: 5.543 MB / 0.795 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.231e-05/1.756, allocations: 20 kB / 1.024 GB, free: 5.523 MB / 0.795 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.171e-06/1.756, allocations: 7.922 kB / 1.024 GB, free: 5.516 MB / 0.795 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01793/1.774, allocations: 10.71 MB / 1.034 GB, free: 10.74 MB / 0.8107 GB Notification: Performance of postOpt removeConstants (simulation): time 0.00567/1.78, allocations: 1.589 MB / 1.036 GB, free: 9.125 MB / 0.8107 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.002678/1.783, allocations: 104.1 kB / 1.036 GB, free: 9.023 MB / 0.8107 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00633/1.789, allocations: 287.6 kB / 1.036 GB, free: 8.742 MB / 0.8107 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001081/1.79, allocations: 255.1 kB / 1.036 GB, free: 8.492 MB / 0.8107 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000714/1.791, allocations: 195.9 kB / 1.037 GB, free: 8.301 MB / 0.8107 GB Notification: Performance of sorting global known variables: time 0.01148/1.802, allocations: 5.421 MB / 1.042 GB, free: 2.91 MB / 0.8107 GB Notification: Performance of sort global known variables: time 3.31e-07/1.802, allocations: 4 kB / 1.042 GB, free: 2.906 MB / 0.8107 GB Notification: Performance of remove unused functions: time 0.3833/2.186, allocations: 4.853 MB / 1.047 GB, free: 306.1 MB / 0.8107 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 4 * Number of states: 21 (tanSim.vol[1].dynBal.U,tanSim.vol[2].dynBal.U,tanSim.vol[3].dynBal.U,tanSim.vol[4].dynBal.U,tanSim.vol[5].dynBal.U,tanSim.vol[6].dynBal.U,tanSim.vol[7].dynBal.U,tanSim.vol[8].dynBal.U,tanSim.vol[9].dynBal.U,tanSim.vol[10].dynBal.U,tanEnh.vol[1].dynBal.U,tanEnh.vol[2].dynBal.U,tanEnh.vol[3].dynBal.U,tanEnh.vol[4].dynBal.U,tanEnh.vol[5].dynBal.U,tanEnh.vol[6].dynBal.U,tanEnh.vol[7].dynBal.U,tanEnh.vol[8].dynBal.U,tanEnh.vol[9].dynBal.U,tanEnh.vol[10].dynBal.U,dH.y) * Number of discrete variables: 12 ($whenCondition1,$whenCondition2,TWat.a,TWat.b,TWat.last,TWat.nextEvent,TWat.nextEventScaled,P.a,P.b,P.last,P.nextEvent,P.nextEventScaled) * Number of discrete states: 12 (P.nextEvent,P.last,P.nextEventScaled,P.b,P.a,$whenCondition2,TWat.nextEvent,TWat.last,TWat.nextEventScaled,TWat.b,TWat.a,$whenCondition1) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (445): * Single equations (assignments): 441 * Array equations: 0 * Algorithm blocks: 2 * Record equations: 2 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.002622/2.188, allocations: 0.585 MB / 1.047 GB, free: 306 MB / 0.8107 GB Notification: Performance of simCode: created initialization part: time 0.02307/2.211, allocations: 11.57 MB / 1.058 GB, free: 304.7 MB / 0.8107 GB Notification: Performance of simCode: created event and clocks part: time 2.011e-05/2.212, allocations: 5.062 kB / 1.058 GB, free: 304.7 MB / 0.8107 GB Notification: Performance of simCode: created simulation system equations: time 0.005308/2.217, allocations: 3.233 MB / 1.062 GB, free: 303.5 MB / 0.8107 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.02357/2.24, allocations: 4.647 MB / 1.066 GB, free: 302.4 MB / 0.8107 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.04073/2.281, allocations: 19.62 MB / 1.085 GB, free: 294.2 MB / 0.8107 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.006751/2.288, allocations: 6.098 MB / 1.091 GB, free: 292.2 MB / 0.8107 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002959/2.291, allocations: 0.6623 MB / 1.092 GB, free: 292.2 MB / 0.8107 GB Notification: Performance of SimCode: time 8.32e-07/2.291, allocations: 0 / 1.092 GB, free: 292.2 MB / 0.8107 GB Notification: Performance of Templates: time 0.1985/2.49, allocations: 155.1 MB / 1.243 GB, free: 140.8 MB / 0.8107 GB make -j1 -f IBPSA_latest_IBPSA.Fluid.Storage.Examples.Stratified.makefile (rm -f IBPSA_latest_IBPSA.Fluid.Storage.Examples.Stratified.pipe ; mkfifo IBPSA_latest_IBPSA.Fluid.Storage.Examples.Stratified.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Fluid.Storage.Examples.Stratified.pipe >> ../files/IBPSA_latest_IBPSA.Fluid.Storage.Examples.Stratified.sim & ./IBPSA_latest_IBPSA.Fluid.Storage.Examples.Stratified -abortSlowSimulation -alarm=480 -lv LOG_STATS > IBPSA_latest_IBPSA.Fluid.Storage.Examples.Stratified.pipe 2>&1)