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 0.01029/0.01029, allocations: 100.9 kB / 15.73 MB, free: 6.039 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001904/0.001904, allocations: 186.5 kB / 16.67 MB, free: 5.969 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.508/1.508, allocations: 205.1 MB / 222.6 MB, free: 4.504 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 0.001163/0.001163, allocations: 54.31 kB / 326.6 MB, free: 14.41 MB / 270.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1115/0.1127, allocations: 46.61 MB / 373.2 MB, free: 1.336 MB / 302.1 MB Notification: Performance of NFInst.instantiate(Modelica.Fluid.Examples.DrumBoiler.DrumBoiler): time 0.05187/0.1646, allocations: 48.05 MB / 421.2 MB, free: 1.113 MB / 350.1 MB Notification: Performance of NFInst.instExpressions: time 0.0262/0.1909, allocations: 21.13 MB / 442.3 MB, free: 11.91 MB / 382.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.001017/0.1919, allocations: 19.88 kB / 442.4 MB, free: 11.89 MB / 382.1 MB Notification: Performance of NFTyping.typeComponents: time 0.001241/0.1932, allocations: 389.5 kB / 442.7 MB, free: 11.5 MB / 382.1 MB Notification: Performance of NFTyping.typeBindings: time 0.01499/0.2082, allocations: 4.865 MB / 447.6 MB, free: 6.621 MB / 382.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.007618/0.2159, allocations: 2.179 MB / 449.8 MB, free: 4.434 MB / 382.1 MB Notification: Performance of NFFlatten.flatten: time 0.003295/0.2192, allocations: 1.492 MB / 451.3 MB, free: 2.934 MB / 382.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.00115/0.2204, allocations: 0.501 MB / 451.8 MB, free: 2.418 MB / 382.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.3019/0.5222, allocations: 5.692 MB / 457.5 MB, free: 8.688 MB / 382.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.004958/0.5273, allocations: 2.075 MB / 459.6 MB, free: 8.215 MB / 382.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0002683/0.5276, allocations: 60.44 kB / 459.6 MB, free: 8.215 MB / 382.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.01835/0.5459, allocations: 7.477 MB / 467.1 MB, free: 8.195 MB / 382.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0004244/0.5464, allocations: 166.9 kB / 467.3 MB, free: 8.195 MB / 382.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0008273/0.5472, allocations: 409.7 kB / 467.7 MB, free: 8.195 MB / 382.1 MB Notification: Performance of NFConvertDAE.convert: time 0.01517/0.5624, allocations: 4.908 MB / 472.6 MB, free: 8.137 MB / 382.1 MB Notification: Performance of FrontEnd - DAE generated: time 8.376e-06/0.5625, allocations: 4 kB / 472.6 MB, free: 8.133 MB / 382.1 MB Notification: Performance of FrontEnd: time 2.254e-06/0.5625, allocations: 0 / 472.6 MB, free: 8.133 MB / 382.1 MB Notification: Performance of Transformations before backend: time 3.225e-05/0.5625, allocations: 0 / 472.6 MB, free: 8.133 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 0.005457/0.568, allocations: 1.656 MB / 474.2 MB, free: 7.223 MB / 382.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.751e-05/0.568, allocations: 10.78 kB / 474.2 MB, free: 7.223 MB / 382.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002116/0.5702, allocations: 268 kB / 474.5 MB, free: 7.184 MB / 382.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0009576/0.5711, allocations: 0.5127 MB / 475 MB, free: 6.914 MB / 382.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.809e-05/0.5712, allocations: 47.12 kB / 475 MB, free: 6.914 MB / 382.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 9.426e-05/0.5713, allocations: 59.06 kB / 475.1 MB, free: 6.91 MB / 382.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001939/0.5732, allocations: 0.906 MB / 476 MB, free: 6.723 MB / 382.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 2.147e-05/0.5733, allocations: 2.906 kB / 476 MB, free: 6.723 MB / 382.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.383e-05/0.5734, allocations: 31.72 kB / 476 MB, free: 6.723 MB / 382.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.401e-05/0.5734, allocations: 14.25 kB / 476.1 MB, free: 6.723 MB / 382.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001711/0.5751, allocations: 0.7275 MB / 476.8 MB, free: 6.715 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 0.004332/0.5794, allocations: 4.133 MB / 480.9 MB, free: 3.855 MB / 382.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.001754/0.5812, allocations: 0.6363 MB / 481.6 MB, free: 3.777 MB / 382.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0004864/0.5817, allocations: 281.9 kB / 481.8 MB, free: 3.75 MB / 382.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.1113/0.693, allocations: 55.35 MB / 0.5246 GB, free: 14.77 MB / 446.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001944/0.695, allocations: 0.5618 MB / 0.5251 GB, free: 14.27 MB / 446.1 MB Notification: Performance of preOpt simplifyInStream (simulation): time 0.0004488/0.6955, allocations: 50.55 kB / 0.5252 GB, free: 14.23 MB / 446.1 MB Notification: Performance of pre-optimization done (n=57): time 4.458e-06/0.6955, allocations: 0 / 0.5252 GB, free: 14.23 MB / 446.1 MB Notification: Performance of matching and sorting (n=65): time 0.01109/0.7066, allocations: 3.289 MB / 0.5284 GB, free: 11.54 MB / 446.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001418/0.7068, allocations: 273 kB / 0.5287 GB, free: 11.21 MB / 446.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000618/0.7074, allocations: 484.2 kB / 0.5291 GB, free: 10.83 MB / 446.1 MB Notification: Performance of collectPreVariables (initialization): time 6.423e-05/0.7075, allocations: 37.14 kB / 0.5292 GB, free: 10.8 MB / 446.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0002812/0.7078, allocations: 325.6 kB / 0.5295 GB, free: 10.57 MB / 446.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0001967/0.708, allocations: 212.6 kB / 0.5297 GB, free: 10.4 MB / 446.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002595/0.7083, allocations: 162.5 kB / 0.5298 GB, free: 10.29 MB / 446.1 MB Notification: Performance of setup shared object (initialization): time 0.000156/0.7084, allocations: 370 kB / 0.5302 GB, free: 9.945 MB / 446.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005688/0.709, allocations: 283.3 kB / 0.5305 GB, free: 9.758 MB / 446.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007048/0.7097, allocations: 465.2 kB / 0.5309 GB, free: 9.348 MB / 446.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.001274/0.711, allocations: 0.8423 MB / 0.5317 GB, free: 8.684 MB / 446.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.387e-06/0.711, allocations: 0 / 0.5317 GB, free: 8.684 MB / 446.1 MB Notification: Performance of matching and sorting (n=87) (initialization): time 0.001925/0.713, allocations: 1.031 MB / 0.5327 GB, free: 7.938 MB / 446.1 MB Notification: Performance of prepare postOptimizeDAE: time 6.512e-05/0.713, allocations: 74.75 kB / 0.5328 GB, free: 7.855 MB / 446.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.273e-05/0.7131, allocations: 4.594 kB / 0.5328 GB, free: 7.852 MB / 446.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.002815/0.7159, allocations: 352.7 kB / 0.5331 GB, free: 7.578 MB / 446.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004905/0.7164, allocations: 126 kB / 0.5333 GB, free: 7.469 MB / 446.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001137/0.7175, allocations: 0.8098 MB / 0.534 GB, free: 6.754 MB / 446.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005671/0.7181, allocations: 30.11 kB / 0.5341 GB, free: 6.734 MB / 446.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.36e-05/0.7182, allocations: 43.78 kB / 0.5341 GB, free: 6.699 MB / 446.1 MB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0007956/0.719, allocations: 423.9 kB / 0.5345 GB, free: 6.41 MB / 446.1 MB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0006634/0.7197, allocations: 449.4 kB / 0.535 GB, free: 6.008 MB / 446.1 MB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001244/0.721, allocations: 0.8127 MB / 0.5357 GB, free: 5.375 MB / 446.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 6.422e-06/0.721, allocations: 3.594 kB / 0.5357 GB, free: 5.375 MB / 446.1 MB Notification: Performance of matching and sorting (n=87) (initialization_lambda0): time 0.002086/0.7231, allocations: 1.012 MB / 0.5367 GB, free: 4.645 MB / 446.1 MB Notification: Performance of prepare postOptimizeDAE: time 5.525e-05/0.7231, allocations: 75.11 kB / 0.5368 GB, free: 4.562 MB / 446.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.04e-05/0.7232, allocations: 4 kB / 0.5368 GB, free: 4.559 MB / 446.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.002659/0.7258, allocations: 348.1 kB / 0.5371 GB, free: 4.289 MB / 446.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004375/0.7263, allocations: 127.5 kB / 0.5373 GB, free: 4.176 MB / 446.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001067/0.7273, allocations: 0.7991 MB / 0.538 GB, free: 3.469 MB / 446.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005359/0.7279, allocations: 31.42 kB / 0.5381 GB, free: 3.449 MB / 446.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.165e-05/0.728, allocations: 43.59 kB / 0.5381 GB, free: 3.414 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 0.0003369/0.7283, allocations: 304.2 kB / 0.5384 GB, free: 3.133 MB / 446.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001792/0.7285, allocations: 78.91 kB / 0.5385 GB, free: 3.059 MB / 446.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005579/0.7341, allocations: 4.735 MB / 0.5431 GB, free: 14.66 MB / 462.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.389e-05/0.7342, allocations: 31.95 kB / 0.5431 GB, free: 14.62 MB / 462.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 9.879e-06/0.7342, allocations: 0 / 0.5431 GB, free: 14.62 MB / 462.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.187e-05/0.7342, allocations: 8 kB / 0.5431 GB, free: 14.62 MB / 462.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.008171/0.7424, allocations: 6.544 MB / 0.5495 GB, free: 7.961 MB / 462.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.124e-05/0.7424, allocations: 0 / 0.5495 GB, free: 7.961 MB / 462.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003931/0.7428, allocations: 95.12 kB / 0.5496 GB, free: 7.871 MB / 462.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.00226/0.7451, allocations: 1.089 MB / 0.5507 GB, free: 6.781 MB / 462.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.204e-05/0.7452, allocations: 23.92 kB / 0.5507 GB, free: 6.758 MB / 462.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002255/0.7475, allocations: 2.347 MB / 0.553 GB, free: 4.387 MB / 462.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.775e-06/0.7475, allocations: 4.031 kB / 0.553 GB, free: 4.383 MB / 462.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.007092/0.7546, allocations: 5.494 MB / 0.5584 GB, free: 14.86 MB / 478.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0003416/0.755, allocations: 171.6 kB / 0.5585 GB, free: 14.67 MB / 478.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002209/0.7552, allocations: 39.69 kB / 0.5586 GB, free: 14.63 MB / 478.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006142/0.7558, allocations: 43.98 kB / 0.5586 GB, free: 14.59 MB / 478.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001447/0.756, allocations: 50.53 kB / 0.5587 GB, free: 14.54 MB / 478.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.267e-05/0.7561, allocations: 27.97 kB / 0.5587 GB, free: 14.51 MB / 478.1 MB Notification: Performance of sorting global known variables: time 0.0006849/0.7567, allocations: 490 kB / 0.5592 GB, free: 14.04 MB / 478.1 MB Notification: Performance of sort global known variables: time 1.4e-07/0.7568, allocations: 0 / 0.5592 GB, free: 14.04 MB / 478.1 MB Notification: Performance of remove unused functions: time 0.005682/0.7624, allocations: 1.293 MB / 0.5604 GB, free: 12.74 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 0.008569/0.771, allocations: 1.251 MB / 0.5616 GB, free: 11.62 MB / 478.1 MB Notification: Performance of simCode: created initialization part: time 0.004214/0.7753, allocations: 1.834 MB / 0.5634 GB, free: 9.77 MB / 478.1 MB Notification: Performance of simCode: created event and clocks part: time 8.325e-06/0.7753, allocations: 0 / 0.5634 GB, free: 9.77 MB / 478.1 MB Notification: Performance of simCode: created simulation system equations: time 0.001685/0.777, allocations: 0.9009 MB / 0.5643 GB, free: 8.859 MB / 478.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001934/0.779, allocations: 348.2 kB / 0.5646 GB, free: 8.527 MB / 478.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004203/0.7832, allocations: 2.222 MB / 0.5668 GB, free: 6.293 MB / 478.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007362/0.7839, allocations: 1.074 MB / 0.5679 GB, free: 5.188 MB / 478.1 MB Notification: Performance of simCode: alias equations: time 0.00105/0.785, allocations: 0.591 MB / 0.5684 GB, free: 4.602 MB / 478.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000165/0.7852, allocations: 67.36 kB / 0.5685 GB, free: 4.535 MB / 478.1 MB Notification: Performance of SimCode: time 8.11e-07/0.7852, allocations: 0 / 0.5685 GB, free: 4.535 MB / 478.1 MB Notification: Performance of Templates: time 0.09453/0.8797, allocations: 51.72 MB / 0.619 GB, free: 0.918 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)