Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.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 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.Storage.Examples.Stratified,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.Storage.Examples.Stratified") translateModel(Buildings.Fluid.Storage.Examples.Stratified,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.Storage.Examples.Stratified") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001333/0.001339, allocations: 103.4 kB / 15.33 MB, free: 0.5078 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001572/0.001572, allocations: 193.5 kB / 16.25 MB, free: 6.617 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.431/1.431, allocations: 205.1 MB / 222.1 MB, free: 4.734 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.736/1.736, allocations: 292.2 MB / 0.5485 GB, free: 13.63 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 0.001397/0.001397, allocations: 69.89 kB / 0.671 GB, free: 26.52 MB / 0.5294 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2635/0.265, allocations: 114.6 MB / 0.7828 GB, free: 13.91 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Storage.Examples.Stratified): time 0.05155/0.3165, allocations: 55.73 MB / 0.8373 GB, free: 5.977 MB / 0.6544 GB Notification: Performance of NFInst.instExpressions: time 0.02228/0.3389, allocations: 17.26 MB / 0.8541 GB, free: 4.672 MB / 0.67 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002761/0.3417, allocations: 63.62 kB / 0.8542 GB, free: 4.609 MB / 0.67 GB Notification: Performance of NFTyping.typeComponents: time 0.002492/0.3442, allocations: 0.8239 MB / 0.855 GB, free: 3.781 MB / 0.67 GB Notification: Performance of NFTyping.typeBindings: time 0.006235/0.3505, allocations: 2.27 MB / 0.8572 GB, free: 1.504 MB / 0.67 GB Notification: Performance of NFTyping.typeClassSections: time 0.004404/0.3549, allocations: 1.628 MB / 0.8588 GB, free: 15.89 MB / 0.6856 GB Notification: Performance of NFFlatten.flatten: time 0.02564/0.3805, allocations: 29.32 MB / 0.8874 GB, free: 2.488 MB / 0.7012 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01849/0.3991, allocations: 14.46 MB / 0.9015 GB, free: 3.898 MB / 0.7169 GB Notification: Performance of NFEvalConstants.evaluate: time 0.01923/0.4183, allocations: 9.917 MB / 0.9112 GB, free: 10.01 MB / 0.7325 GB Notification: Performance of NFSimplifyModel.simplify: time 0.01357/0.4319, allocations: 9.055 MB / 0.9201 GB, free: 0.9219 MB / 0.7325 GB Notification: Performance of NFPackage.collectConstants: time 0.8216/1.254, allocations: 1.288 MB / 0.9213 GB, free: 36.13 MB / 0.7325 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0133/1.267, allocations: 2.471 MB / 0.9237 GB, free: 36.13 MB / 0.7325 GB Notification: Performance of NFScalarize.scalarize: time 0.007712/1.275, allocations: 3.212 MB / 0.9269 GB, free: 36.13 MB / 0.7325 GB Notification: Performance of NFVerifyModel.verify: time 0.0179/1.293, allocations: 6.472 MB / 0.9332 GB, free: 35.46 MB / 0.7325 GB Notification: Performance of NFConvertDAE.convert: time 0.03104/1.324, allocations: 18.04 MB / 0.9508 GB, free: 33.57 MB / 0.7325 GB Notification: Performance of FrontEnd - DAE generated: time 9.307e-06/1.324, allocations: 1.125 kB / 0.9508 GB, free: 33.57 MB / 0.7325 GB Notification: Performance of FrontEnd: time 2.675e-06/1.324, allocations: 0.5 kB / 0.9508 GB, free: 33.57 MB / 0.7325 GB Notification: Performance of Transformations before backend: time 0.001186/1.325, allocations: 0.75 kB / 0.9508 GB, free: 33.57 MB / 0.7325 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 0.04835/1.373, allocations: 11.6 MB / 0.9622 GB, free: 29.6 MB / 0.7325 GB Notification: Performance of prepare preOptimizeDAE: time 5.686e-05/1.373, allocations: 9.719 kB / 0.9622 GB, free: 29.6 MB / 0.7325 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01486/1.388, allocations: 1.174 MB / 0.9633 GB, free: 29.05 MB / 0.7325 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.02613/1.414, allocations: 9.027 MB / 0.9721 GB, free: 27.78 MB / 0.7325 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001194/1.416, allocations: 0.6116 MB / 0.9727 GB, free: 27.76 MB / 0.7325 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.005706/1.421, allocations: 0.8226 MB / 0.9735 GB, free: 27.75 MB / 0.7325 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.04565/1.467, allocations: 12.52 MB / 0.9857 GB, free: 23.5 MB / 0.7325 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.000425/1.468, allocations: 31.48 kB / 0.9858 GB, free: 23.49 MB / 0.7325 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.004582/1.472, allocations: 360.8 kB / 0.9861 GB, free: 23.23 MB / 0.7325 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003228/1.473, allocations: 240.9 kB / 0.9864 GB, free: 23.21 MB / 0.7325 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02811/1.501, allocations: 10.42 MB / 0.9965 GB, free: 17.97 MB / 0.7325 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 0.1026/1.603, allocations: 48.74 MB / 1.044 GB, free: 10.79 MB / 0.7638 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0129/1.616, allocations: 6.26 MB / 1.05 GB, free: 5.574 MB / 0.7638 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.009834/1.626, allocations: 4.941 MB / 1.055 GB, free: 0.6406 MB / 0.7638 GB Notification: Performance of preOpt evalFunc (simulation): time 0.00168/1.628, allocations: 0.8197 MB / 1.056 GB, free: 15.69 MB / 0.7794 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.009023/1.637, allocations: 3.431 MB / 1.059 GB, free: 12.23 MB / 0.7794 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.007639/1.645, allocations: 486.5 kB / 1.06 GB, free: 11.75 MB / 0.7794 GB Notification: Performance of pre-optimization done (n=449): time 2.003e-05/1.645, allocations: 3.938 kB / 1.06 GB, free: 11.74 MB / 0.7794 GB Notification: Performance of matching and sorting (n=449): time 0.02461/1.669, allocations: 8.896 MB / 1.068 GB, free: 2.816 MB / 0.7794 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001444/1.669, allocations: 158.2 kB / 1.069 GB, free: 2.637 MB / 0.7794 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.02068/1.69, allocations: 7.301 MB / 1.076 GB, free: 11.36 MB / 0.795 GB Notification: Performance of collectPreVariables (initialization): time 0.001795/1.692, allocations: 109.7 kB / 1.076 GB, free: 11.24 MB / 0.795 GB Notification: Performance of collectInitialEqns (initialization): time 0.00631/1.698, allocations: 4.299 MB / 1.08 GB, free: 6.93 MB / 0.795 GB Notification: Performance of collectInitialBindings (initialization): time 0.003794/1.702, allocations: 1.559 MB / 1.081 GB, free: 5.383 MB / 0.795 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.002454/1.705, allocations: 1.128 MB / 1.083 GB, free: 4.242 MB / 0.795 GB Notification: Performance of setup shared object (initialization): time 0.0001174/1.705, allocations: 305.1 kB / 1.083 GB, free: 3.941 MB / 0.795 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.005168/1.71, allocations: 3.049 MB / 1.086 GB, free: 0.8789 MB / 0.795 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006545/1.716, allocations: 4.906 MB / 1.091 GB, free: 11.17 MB / 0.8107 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0137/1.73, allocations: 8.607 MB / 1.099 GB, free: 1.957 MB / 0.8107 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.58e-05/1.73, allocations: 16 kB / 1.099 GB, free: 1.941 MB / 0.8107 GB Notification: Performance of matching and sorting (n=754) (initialization): time 0.02249/1.753, allocations: 8.89 MB / 1.108 GB, free: 9.367 MB / 0.8263 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001556/1.753, allocations: 99.42 kB / 1.108 GB, free: 9.258 MB / 0.8263 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001297/1.753, allocations: 56.62 kB / 1.108 GB, free: 9.203 MB / 0.8263 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.000129/1.753, allocations: 92 kB / 1.108 GB, free: 9.113 MB / 0.8263 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005903/1.759, allocations: 1.366 MB / 1.109 GB, free: 7.84 MB / 0.8263 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0001845/1.759, allocations: 126.6 kB / 1.109 GB, free: 7.738 MB / 0.8263 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.011/1.77, allocations: 0.6116 MB / 1.11 GB, free: 7.125 MB / 0.8263 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001657/1.772, allocations: 280 kB / 1.11 GB, free: 6.852 MB / 0.8263 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.01593/1.788, allocations: 6.128 MB / 1.116 GB, free: 0.7109 MB / 0.8263 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.008677/1.797, allocations: 4.911 MB / 1.121 GB, free: 11 MB / 0.8419 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.01612/1.813, allocations: 8.613 MB / 1.129 GB, free: 1.781 MB / 0.8419 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 8.047e-05/1.813, allocations: 16 kB / 1.129 GB, free: 1.766 MB / 0.8419 GB Notification: Performance of matching and sorting (n=754) (initialization_lambda0): time 0.02757/1.841, allocations: 8.88 MB / 1.138 GB, free: 9.199 MB / 0.8575 GB Notification: Performance of prepare postOptimizeDAE: time 0.0002213/1.841, allocations: 99.38 kB / 1.138 GB, free: 9.09 MB / 0.8575 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001753/1.841, allocations: 56 kB / 1.138 GB, free: 9.035 MB / 0.8575 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0001421/1.841, allocations: 95.94 kB / 1.138 GB, free: 8.941 MB / 0.8575 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006724/1.848, allocations: 1.361 MB / 1.14 GB, free: 7.672 MB / 0.8575 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0002248/1.848, allocations: 128.7 kB / 1.14 GB, free: 7.57 MB / 0.8575 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01149/1.86, allocations: 0.5962 MB / 1.14 GB, free: 6.973 MB / 0.8575 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001834/1.862, allocations: 276 kB / 1.141 GB, free: 6.703 MB / 0.8575 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 0.003711/1.865, allocations: 0.6416 MB / 1.141 GB, free: 6.141 MB / 0.8575 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.004674/1.87, allocations: 0.7063 MB / 1.142 GB, free: 5.426 MB / 0.8575 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02101/1.891, allocations: 7.134 MB / 1.149 GB, free: 14.27 MB / 0.8732 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.312e-05/1.891, allocations: 40 kB / 1.149 GB, free: 14.23 MB / 0.8732 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.279e-05/1.891, allocations: 4 kB / 1.149 GB, free: 14.22 MB / 0.8732 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01317/1.904, allocations: 5.848 MB / 1.155 GB, free: 8.348 MB / 0.8732 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.05569/1.96, allocations: 16.52 MB / 1.171 GB, free: 7.793 MB / 0.8888 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.521e-05/1.96, allocations: 4 kB / 1.171 GB, free: 7.789 MB / 0.8888 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005319/1.966, allocations: 0.9421 MB / 1.172 GB, free: 6.887 MB / 0.8888 GB Notification: Performance of postOpt tearingSystem (simulation): time 7.959e-05/1.966, allocations: 15.09 kB / 1.172 GB, free: 6.875 MB / 0.8888 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.00121/1.967, allocations: 119.9 kB / 1.172 GB, free: 6.758 MB / 0.8888 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 5.808e-05/1.967, allocations: 16 kB / 1.172 GB, free: 6.742 MB / 0.8888 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.298e-06/1.967, allocations: 7.938 kB / 1.172 GB, free: 6.734 MB / 0.8888 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02339/1.99, allocations: 10.7 MB / 1.182 GB, free: 11.97 MB / 0.9044 GB Notification: Performance of postOpt removeConstants (simulation): time 0.008265/1.999, allocations: 1.558 MB / 1.184 GB, free: 10.38 MB / 0.9044 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.005212/2.004, allocations: 100.1 kB / 1.184 GB, free: 10.29 MB / 0.9044 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01097/2.015, allocations: 0.626 MB / 1.185 GB, free: 9.664 MB / 0.9044 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001334/2.016, allocations: 251.1 kB / 1.185 GB, free: 9.418 MB / 0.9044 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.001412/2.018, allocations: 199.8 kB / 1.185 GB, free: 9.223 MB / 0.9044 GB Notification: Performance of sorting global known variables: time 0.01704/2.035, allocations: 5.113 MB / 1.19 GB, free: 4.137 MB / 0.9044 GB Notification: Performance of sort global known variables: time 1.132e-06/2.035, allocations: 0 / 1.19 GB, free: 4.137 MB / 0.9044 GB Notification: Performance of remove unused functions: time 0.03246/2.067, allocations: 4.811 MB / 1.195 GB, free: 15.31 MB / 0.92 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 0.003816/2.071, allocations: 0.5769 MB / 1.195 GB, free: 14.81 MB / 0.92 GB Notification: Performance of simCode: created initialization part: time 0.05654/2.128, allocations: 24.95 MB / 1.22 GB, free: 6.266 MB / 0.9357 GB Notification: Performance of simCode: created event and clocks part: time 2.061e-05/2.128, allocations: 4.562 kB / 1.22 GB, free: 6.262 MB / 0.9357 GB Notification: Performance of simCode: created simulation system equations: time 0.00765/2.136, allocations: 3.237 MB / 1.223 GB, free: 3.086 MB / 0.9357 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.03797/2.174, allocations: 4.644 MB / 1.227 GB, free: 14.62 MB / 0.9513 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.06303/2.237, allocations: 23.09 MB / 1.25 GB, free: 7.531 MB / 0.9669 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.01349/2.25, allocations: 6.096 MB / 1.256 GB, free: 1.398 MB / 0.9669 GB Notification: Performance of simCode: alias equations: time 0.01866/2.269, allocations: 4.147 MB / 1.26 GB, free: 13.24 MB / 0.9825 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.004643/2.274, allocations: 0.6073 MB / 1.261 GB, free: 12.64 MB / 0.9825 GB Notification: Performance of SimCode: time 2.816e-06/2.274, allocations: 2.625 kB / 1.261 GB, free: 12.64 MB / 0.9825 GB Notification: Performance of Templates: time 0.8095/3.083, allocations: 163.6 MB / 1.42 GB, free: 269.5 MB / 0.9982 GB make -j1 -f Buildings_8_Buildings.Fluid.Storage.Examples.Stratified.makefile (rm -f Buildings_8_Buildings.Fluid.Storage.Examples.Stratified.pipe ; mkfifo Buildings_8_Buildings.Fluid.Storage.Examples.Stratified.pipe ; head -c 1048576 < Buildings_8_Buildings.Fluid.Storage.Examples.Stratified.pipe >> ../files/Buildings_8_Buildings.Fluid.Storage.Examples.Stratified.sim & ./Buildings_8_Buildings.Fluid.Storage.Examples.Stratified -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Fluid.Storage.Examples.Stratified.pipe 2>&1)