Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_3.1_Modelica.Fluid.Examples.DrumBoiler.DrumBoiler.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) 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(Modelica.Fluid.Examples.DrumBoiler.DrumBoiler,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Modelica_3.1_Modelica.Fluid.Examples.DrumBoiler.DrumBoiler") translateModel(Modelica.Fluid.Examples.DrumBoiler.DrumBoiler,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Modelica_3.1_Modelica.Fluid.Examples.DrumBoiler.DrumBoiler") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.01049/0.01049, allocations: 101.3 kB / 15.73 MB, free: 6.066 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00283/0.00283, allocations: 196.3 kB / 16.68 MB, free: 5.973 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.498/1.498, allocations: 205.1 MB / 222.6 MB, free: 4.492 MB / 174.1 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 0.00211/0.00211, allocations: 45.69 kB / 326.5 MB, free: 14.4 MB / 270.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1151/0.1173, allocations: 46.63 MB / 373.2 MB, free: 1.301 MB / 302.1 MB Notification: Performance of NFInst.instantiate(Modelica.Fluid.Examples.DrumBoiler.DrumBoiler): time 0.05201/0.1693, allocations: 48.04 MB / 421.2 MB, free: 1.098 MB / 350.1 MB Notification: Performance of NFInst.instExpressions: time 0.02554/0.1949, allocations: 21.13 MB / 442.3 MB, free: 11.89 MB / 382.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0009002/0.1959, allocations: 15.88 kB / 442.4 MB, free: 11.88 MB / 382.1 MB Notification: Performance of NFTyping.typeComponents: time 0.001206/0.1972, allocations: 385.5 kB / 442.7 MB, free: 11.5 MB / 382.1 MB Notification: Performance of NFTyping.typeBindings: time 0.01511/0.2123, allocations: 4.861 MB / 447.6 MB, free: 6.617 MB / 382.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.006661/0.219, allocations: 2.163 MB / 449.8 MB, free: 4.445 MB / 382.1 MB Notification: Performance of NFFlatten.flatten: time 0.002106/0.2211, allocations: 1.504 MB / 451.3 MB, free: 2.934 MB / 382.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0007601/0.2219, allocations: 0.501 MB / 451.8 MB, free: 2.418 MB / 382.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.2832/0.505, allocations: 5.676 MB / 457.4 MB, free: 8.621 MB / 382.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.004856/0.5099, allocations: 2.076 MB / 459.5 MB, free: 8.148 MB / 382.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0002247/0.5102, allocations: 60.34 kB / 459.6 MB, free: 8.148 MB / 382.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0167/0.5269, allocations: 7.47 MB / 467 MB, free: 8.133 MB / 382.1 MB Notification: Performance of NFScalarize.scalarize: time 0.000354/0.5273, allocations: 173 kB / 467.2 MB, free: 8.133 MB / 382.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0008234/0.5281, allocations: 407.4 kB / 467.6 MB, free: 8.133 MB / 382.1 MB Notification: Performance of NFConvertDAE.convert: time 0.01348/0.5416, allocations: 4.924 MB / 472.5 MB, free: 7.965 MB / 382.1 MB Notification: Performance of FrontEnd - DAE generated: time 7.304e-06/0.5417, allocations: 0 / 472.5 MB, free: 7.965 MB / 382.1 MB Notification: Performance of FrontEnd: time 1.853e-06/0.5417, allocations: 0 / 472.5 MB, free: 7.965 MB / 382.1 MB Notification: Performance of Transformations before backend: time 1.744e-05/0.5417, allocations: 0 / 472.5 MB, free: 7.965 MB / 382.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 152 * Number of variables: 152 Notification: Performance of Generate backend data structure: time 0.005448/0.5472, allocations: 1.697 MB / 474.2 MB, free: 7.004 MB / 382.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.722e-05/0.5472, allocations: 8.812 kB / 474.2 MB, free: 7.004 MB / 382.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002048/0.5493, allocations: 278 kB / 474.5 MB, free: 6.961 MB / 382.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001013/0.5503, allocations: 0.5108 MB / 475 MB, free: 6.691 MB / 382.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.606e-05/0.5504, allocations: 42.88 kB / 475.1 MB, free: 6.691 MB / 382.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001036/0.5505, allocations: 66.66 kB / 475.1 MB, free: 6.688 MB / 382.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.00208/0.5526, allocations: 0.9064 MB / 476 MB, free: 6.5 MB / 382.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 2.628e-05/0.5526, allocations: 2.906 kB / 476 MB, free: 6.5 MB / 382.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.113e-05/0.5527, allocations: 26.78 kB / 476.1 MB, free: 6.5 MB / 382.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.794e-05/0.5527, allocations: 18.52 kB / 476.1 MB, free: 6.5 MB / 382.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001786/0.5545, allocations: 0.726 MB / 476.8 MB, free: 6.492 MB / 382.1 MB 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 0.004641/0.5592, allocations: 4.143 MB / 481 MB, free: 3.629 MB / 382.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.001712/0.5609, allocations: 0.6307 MB / 481.6 MB, free: 3.551 MB / 382.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0004479/0.5614, allocations: 288.5 kB / 481.9 MB, free: 3.523 MB / 382.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.1426/0.704, allocations: 55.36 MB / 0.5246 GB, free: 14.57 MB / 446.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.003286/0.7073, allocations: 0.5632 MB / 0.5252 GB, free: 14.07 MB / 446.1 MB Notification: Performance of preOpt simplifyInStream (simulation): time 0.0005678/0.7079, allocations: 53.64 kB / 0.5252 GB, free: 14.03 MB / 446.1 MB Notification: Performance of pre-optimization done (n=57): time 7.204e-06/0.708, allocations: 2.188 kB / 0.5252 GB, free: 14.03 MB / 446.1 MB Notification: Performance of matching and sorting (n=65): time 0.02077/0.7287, allocations: 3.311 MB / 0.5285 GB, free: 11.32 MB / 446.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.00025/0.729, allocations: 278.4 kB / 0.5287 GB, free: 10.99 MB / 446.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001212/0.7303, allocations: 484.4 kB / 0.5292 GB, free: 10.61 MB / 446.1 MB Notification: Performance of collectPreVariables (initialization): time 0.0001098/0.7304, allocations: 37.14 kB / 0.5292 GB, free: 10.57 MB / 446.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0004413/0.7309, allocations: 327.8 kB / 0.5295 GB, free: 10.34 MB / 446.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0003726/0.7313, allocations: 223.2 kB / 0.5298 GB, free: 10.16 MB / 446.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004434/0.7317, allocations: 156.8 kB / 0.5299 GB, free: 10.05 MB / 446.1 MB Notification: Performance of setup shared object (initialization): time 0.0003051/0.7321, allocations: 370.5 kB / 0.5303 GB, free: 9.707 MB / 446.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001065/0.7332, allocations: 293.3 kB / 0.5305 GB, free: 9.516 MB / 446.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001336/0.7345, allocations: 456.6 kB / 0.531 GB, free: 9.105 MB / 446.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.002579/0.7371, allocations: 0.8422 MB / 0.5318 GB, free: 8.449 MB / 446.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.183e-06/0.7371, allocations: 0 / 0.5318 GB, free: 8.449 MB / 446.1 MB Notification: Performance of matching and sorting (n=87) (initialization): time 0.004036/0.7412, allocations: 1.041 MB / 0.5328 GB, free: 7.695 MB / 446.1 MB Notification: Performance of prepare postOptimizeDAE: time 0.0001134/0.7413, allocations: 77 kB / 0.5329 GB, free: 7.613 MB / 446.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.012e-05/0.7414, allocations: 4 kB / 0.5329 GB, free: 7.609 MB / 446.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.004877/0.7463, allocations: 346 kB / 0.5332 GB, free: 7.336 MB / 446.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001017/0.7473, allocations: 132.7 kB / 0.5333 GB, free: 7.223 MB / 446.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002131/0.7495, allocations: 0.8057 MB / 0.5341 GB, free: 6.512 MB / 446.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001303/0.7508, allocations: 30.3 kB / 0.5342 GB, free: 6.492 MB / 446.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002263/0.751, allocations: 46.89 kB / 0.5342 GB, free: 6.453 MB / 446.1 MB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001701/0.7528, allocations: 419.9 kB / 0.5346 GB, free: 6.168 MB / 446.1 MB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001382/0.7542, allocations: 456 kB / 0.535 GB, free: 5.766 MB / 446.1 MB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.002349/0.7565, allocations: 0.8042 MB / 0.5358 GB, free: 5.137 MB / 446.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.178e-05/0.7566, allocations: 4 kB / 0.5358 GB, free: 5.133 MB / 446.1 MB Notification: Performance of matching and sorting (n=87) (initialization_lambda0): time 0.003875/0.7605, allocations: 1.013 MB / 0.5368 GB, free: 4.402 MB / 446.1 MB Notification: Performance of prepare postOptimizeDAE: time 9.104e-05/0.7606, allocations: 75.36 kB / 0.5369 GB, free: 4.32 MB / 446.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.584e-05/0.7606, allocations: 7.375 kB / 0.5369 GB, free: 4.316 MB / 446.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.004709/0.7653, allocations: 344.8 kB / 0.5372 GB, free: 4.047 MB / 446.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001029/0.7664, allocations: 130.1 kB / 0.5374 GB, free: 3.934 MB / 446.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002039/0.7684, allocations: 0.8069 MB / 0.5381 GB, free: 3.223 MB / 446.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001073/0.7695, allocations: 36.22 kB / 0.5382 GB, free: 3.199 MB / 446.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001754/0.7697, allocations: 50.12 kB / 0.5382 GB, free: 3.164 MB / 446.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 20 * Number of states: 0 () * Number of discrete variables: 19 (Y_Valve_Tab.nextEventScaled,Y_Valve_Tab.nextEvent,$PRE.Y_Valve_Tab.nextEvent,Y_Valve_Tab.last,Y_Valve_Tab.b,Y_Valve_Tab.a,q_F_Tab.nextEventScaled,q_F_Tab.nextEvent,$PRE.q_F_Tab.nextEvent,q_F_Tab.last,q_F_Tab.b,q_F_Tab.a,pump.medium.phase,$whenCondition2,$whenCondition1,SteamValve.state_b.phase,SteamValve.state_a.phase,sink.state.phase,sink.medium.phase) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (70): * Single equations (assignments): 67 * Array equations: 0 * Algorithm blocks: 2 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * 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): 1 system {(2,6)} Notification: Performance of prepare postOptimizeDAE: time 0.0006611/0.7704, allocations: 295.8 kB / 0.5385 GB, free: 2.887 MB / 446.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004111/0.7708, allocations: 75.52 kB / 0.5386 GB, free: 2.812 MB / 446.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01066/0.7815, allocations: 4.743 MB / 0.5432 GB, free: 14.45 MB / 462.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.775e-05/0.7816, allocations: 27.95 kB / 0.5432 GB, free: 14.43 MB / 462.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.551e-05/0.7816, allocations: 64 / 0.5432 GB, free: 14.43 MB / 462.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.438e-05/0.7817, allocations: 11.92 kB / 0.5432 GB, free: 14.41 MB / 462.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01645/0.7981, allocations: 6.537 MB / 0.5496 GB, free: 7.762 MB / 462.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.89e-05/0.7982, allocations: 0 / 0.5496 GB, free: 7.762 MB / 462.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008027/0.7991, allocations: 102.7 kB / 0.5497 GB, free: 7.664 MB / 462.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.004173/0.8032, allocations: 1.084 MB / 0.5508 GB, free: 6.582 MB / 462.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002669/0.8035, allocations: 27.92 kB / 0.5508 GB, free: 6.555 MB / 462.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.004216/0.8078, allocations: 2.348 MB / 0.5531 GB, free: 4.18 MB / 462.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.747e-06/0.8078, allocations: 0 / 0.5531 GB, free: 4.18 MB / 462.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01292/0.8207, allocations: 5.497 MB / 0.5585 GB, free: 14.65 MB / 478.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0004855/0.8213, allocations: 184.1 kB / 0.5587 GB, free: 14.45 MB / 478.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003688/0.8217, allocations: 39.78 kB / 0.5587 GB, free: 14.41 MB / 478.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00113/0.8228, allocations: 43.98 kB / 0.5587 GB, free: 14.37 MB / 478.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002367/0.8231, allocations: 48.5 kB / 0.5588 GB, free: 14.32 MB / 478.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001269/0.8232, allocations: 31.97 kB / 0.5588 GB, free: 14.29 MB / 478.1 MB Notification: Performance of sorting global known variables: time 0.001229/0.8245, allocations: 487 kB / 0.5593 GB, free: 13.82 MB / 478.1 MB Notification: Performance of sort global known variables: time 4.01e-07/0.8245, allocations: 0 / 0.5593 GB, free: 13.82 MB / 478.1 MB Notification: Performance of remove unused functions: time 0.007956/0.8325, allocations: 1.303 MB / 0.5605 GB, free: 12.51 MB / 478.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * Number of states: 3 (evaporator.p,evaporator.V_l,controller.x) * Number of discrete variables: 27 ($cse2.phase,$cse2.region,$cse5.region3boundary,$cse6.region3boundary,$cse7.phase,$cse7.region,$cse8.phase,$cse8.region,$cse9.phase,$cse9.region,$cse11.phase,$cse11.region,$cse12.phase,$cse12.region,$whenCondition1,$whenCondition2,pump.medium.phase,q_F_Tab.a,q_F_Tab.b,q_F_Tab.last,q_F_Tab.nextEvent,q_F_Tab.nextEventScaled,Y_Valve_Tab.a,Y_Valve_Tab.b,Y_Valve_Tab.last,Y_Valve_Tab.nextEvent,Y_Valve_Tab.nextEventScaled) * Number of discrete states: 12 (Y_Valve_Tab.nextEvent,Y_Valve_Tab.last,Y_Valve_Tab.nextEventScaled,Y_Valve_Tab.b,Y_Valve_Tab.a,$whenCondition2,q_F_Tab.nextEvent,q_F_Tab.last,q_F_Tab.nextEventScaled,q_F_Tab.b,q_F_Tab.a,$whenCondition1) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (59): * Single equations (assignments): 48 * Array equations: 0 * Algorithm blocks: 2 * Record equations: 8 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * 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): 1 system {(2,6)} Notification: Performance of Backend phase and start with SimCode phase: time 0.01097/0.8435, allocations: 1.261 MB / 0.5618 GB, free: 11.38 MB / 478.1 MB Notification: Performance of simCode: created initialization part: time 0.006099/0.8496, allocations: 1.839 MB / 0.5636 GB, free: 9.527 MB / 478.1 MB Notification: Performance of simCode: created event and clocks part: time 9.728e-06/0.8497, allocations: 0 / 0.5636 GB, free: 9.527 MB / 478.1 MB Notification: Performance of simCode: created simulation system equations: time 0.002316/0.852, allocations: 0.9 MB / 0.5645 GB, free: 8.613 MB / 478.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003084/0.8551, allocations: 354.8 kB / 0.5648 GB, free: 8.273 MB / 478.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005965/0.8611, allocations: 2.245 MB / 0.567 GB, free: 6.012 MB / 478.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001025/0.8622, allocations: 1.078 MB / 0.568 GB, free: 4.902 MB / 478.1 MB Notification: Performance of simCode: alias equations: time 0.001838/0.8641, allocations: 0.5955 MB / 0.5686 GB, free: 4.316 MB / 478.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002784/0.8644, allocations: 63.42 kB / 0.5687 GB, free: 4.254 MB / 478.1 MB Notification: Performance of SimCode: time 1.823e-06/0.8644, allocations: 0 / 0.5687 GB, free: 4.254 MB / 478.1 MB Notification: Performance of Templates: time 0.1384/1.003, allocations: 51.72 MB / 0.6192 GB, free: 0.6367 MB / 0.5137 GB make -j1 -f Modelica_3.1_Modelica.Fluid.Examples.DrumBoiler.DrumBoiler.makefile (rm -f Modelica_3.1_Modelica.Fluid.Examples.DrumBoiler.DrumBoiler.pipe ; mkfifo Modelica_3.1_Modelica.Fluid.Examples.DrumBoiler.DrumBoiler.pipe ; head -c 1048576 < Modelica_3.1_Modelica.Fluid.Examples.DrumBoiler.DrumBoiler.pipe >> ../files/Modelica_3.1_Modelica.Fluid.Examples.DrumBoiler.DrumBoiler.sim & ./Modelica_3.1_Modelica.Fluid.Examples.DrumBoiler.DrumBoiler -abortSlowSimulation -alarm=480 -lv LOG_STATS > Modelica_3.1_Modelica.Fluid.Examples.DrumBoiler.DrumBoiler.pipe 2>&1)