Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Modelica_3.2.2_Modelica.Fluid.Examples.PumpingSystem.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.PumpingSystem,tolerance=1e-06,outputFormat="empty",numberOfIntervals=10000,variableFilter="",fileNamePrefix="Modelica_3.2.2_Modelica.Fluid.Examples.PumpingSystem") translateModel(Modelica.Fluid.Examples.PumpingSystem,tolerance=1e-06,outputFormat="empty",numberOfIntervals=10000,variableFilter="",fileNamePrefix="Modelica_3.2.2_Modelica.Fluid.Examples.PumpingSystem") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001511/0.001511, allocations: 113.5 kB / 16.63 MB, free: 6.812 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001648/0.001648, allocations: 185.8 kB / 17.55 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 1.478/1.478, allocations: 205.1 MB / 223.4 MB, free: 12.43 MB / 190.1 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 0.001558/0.001558, allocations: 51.92 kB / 279.5 MB, free: 3.488 MB / 222.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.111/0.1126, allocations: 46.63 MB / 326.1 MB, free: 4.789 MB / 270.1 MB Notification: Performance of NFInst.instantiate(Modelica.Fluid.Examples.PumpingSystem): time 0.2989/0.4116, allocations: 65.63 MB / 391.8 MB, free: 9.184 MB / 318.1 MB Notification: Performance of NFInst.instExpressions: time 0.03395/0.4456, allocations: 27.98 MB / 419.7 MB, free: 5.074 MB / 318.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.002619/0.4483, allocations: 47.47 kB / 419.8 MB, free: 5.051 MB / 318.1 MB Notification: Performance of NFTyping.typeComponents: time 0.002663/0.451, allocations: 0.6319 MB / 420.4 MB, free: 4.703 MB / 318.1 MB Notification: Performance of NFTyping.typeBindings: time 0.02125/0.4723, allocations: 5.804 MB / 426.2 MB, free: 0.8164 MB / 318.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.01237/0.4847, allocations: 3.745 MB / 430 MB, free: 14.22 MB / 334.1 MB Notification: Performance of NFFlatten.flatten: time 0.005481/0.4902, allocations: 3.64 MB / 433.6 MB, free: 12.13 MB / 334.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.002067/0.4923, allocations: 1.069 MB / 434.7 MB, free: 11.07 MB / 334.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.01321/0.5055, allocations: 6.331 MB / 441 MB, free: 4.652 MB / 334.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.01808/0.5237, allocations: 9.29 MB / 450.3 MB, free: 11.22 MB / 350.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0005798/0.5243, allocations: 148 kB / 450.5 MB, free: 11.08 MB / 350.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.01895/0.5432, allocations: 8.803 MB / 459.3 MB, free: 2.266 MB / 350.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0007964/0.5441, allocations: 0.4907 MB / 459.7 MB, free: 1.773 MB / 350.1 MB Notification: Performance of NFVerifyModel.verify: time 0.001354/0.5455, allocations: 0.8479 MB / 460.6 MB, free: 0.9219 MB / 350.1 MB Notification: Performance of NFConvertDAE.convert: time 0.01711/0.5626, allocations: 7.043 MB / 467.6 MB, free: 9.863 MB / 366.1 MB Notification: Performance of FrontEnd - DAE generated: time 5.811e-06/0.5626, allocations: 0 / 467.6 MB, free: 9.863 MB / 366.1 MB Notification: Performance of FrontEnd: time 2.174e-06/0.5626, allocations: 0 / 467.6 MB, free: 9.863 MB / 366.1 MB Notification: Performance of Transformations before backend: time 2.543e-05/0.5627, allocations: 0 / 467.6 MB, free: 9.863 MB / 366.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 307 * Number of variables: 307 Notification: Performance of Generate backend data structure: time 0.007406/0.5701, allocations: 2.659 MB / 470.3 MB, free: 7.148 MB / 366.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.654e-05/0.5701, allocations: 8.031 kB / 470.3 MB, free: 7.141 MB / 366.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003249/0.5734, allocations: 479 kB / 470.8 MB, free: 6.672 MB / 366.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00192/0.5753, allocations: 0.9019 MB / 471.7 MB, free: 5.723 MB / 366.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001854/0.5755, allocations: 191.4 kB / 471.9 MB, free: 5.516 MB / 366.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002137/0.5758, allocations: 119.9 kB / 472 MB, free: 5.398 MB / 366.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.004071/0.5798, allocations: 2.003 MB / 474 MB, free: 3.266 MB / 366.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 3.661e-05/0.5799, allocations: 3.938 kB / 474 MB, free: 3.262 MB / 366.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001497/0.58, allocations: 55.98 kB / 474 MB, free: 3.207 MB / 366.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000103/0.5802, allocations: 82.08 kB / 474.1 MB, free: 3.125 MB / 366.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003665/0.5838, allocations: 1.78 MB / 475.9 MB, free: 1.336 MB / 366.1 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 0.01258/0.5964, allocations: 9.261 MB / 485.2 MB, free: 7.461 MB / 382.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.00316/0.5996, allocations: 1.503 MB / 486.7 MB, free: 5.91 MB / 382.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.001117/0.6007, allocations: 0.7059 MB / 487.4 MB, free: 5.191 MB / 382.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.3258/0.9265, allocations: 63.69 MB / 0.5381 GB, free: 173.3 MB / 446.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002989/0.9295, allocations: 1.078 MB / 0.5392 GB, free: 173.2 MB / 446.1 MB Notification: Performance of pre-optimization done (n=110): time 3.768e-06/0.9296, allocations: 0 / 0.5392 GB, free: 173.2 MB / 446.1 MB Notification: Performance of matching and sorting (n=121): time 0.0183/0.9479, allocations: 6.49 MB / 0.5455 GB, free: 170.9 MB / 446.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001215/0.948, allocations: 304.1 kB / 0.5458 GB, free: 170.6 MB / 446.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001721/0.9498, allocations: 1.048 MB / 0.5469 GB, free: 170.1 MB / 446.1 MB Notification: Performance of collectPreVariables (initialization): time 0.0001392/0.9499, allocations: 47.58 kB / 0.5469 GB, free: 170.1 MB / 446.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0004368/0.9503, allocations: 0.5696 MB / 0.5475 GB, free: 169.6 MB / 446.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0003564/0.9507, allocations: 419.4 kB / 0.5479 GB, free: 169.3 MB / 446.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004971/0.9512, allocations: 296.5 kB / 0.5481 GB, free: 169.2 MB / 446.1 MB Notification: Performance of setup shared object (initialization): time 5.61e-05/0.9513, allocations: 307.4 kB / 0.5484 GB, free: 168.9 MB / 446.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001211/0.9525, allocations: 0.652 MB / 0.5491 GB, free: 168.6 MB / 446.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001528/0.954, allocations: 1.055 MB / 0.5501 GB, free: 167.9 MB / 446.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.002579/0.9566, allocations: 1.671 MB / 0.5517 GB, free: 166.9 MB / 446.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.169e-05/0.9567, allocations: 3.969 kB / 0.5517 GB, free: 166.9 MB / 446.1 MB Notification: Performance of matching and sorting (n=183) (initialization): time 0.005614/0.9623, allocations: 2.194 MB / 0.5539 GB, free: 166 MB / 446.1 MB Notification: Performance of prepare postOptimizeDAE: time 3.124e-05/0.9623, allocations: 9.312 kB / 0.5539 GB, free: 166 MB / 446.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.548e-05/0.9624, allocations: 14.62 kB / 0.5539 GB, free: 166 MB / 446.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.006235/0.9686, allocations: 1.009 MB / 0.5549 GB, free: 165.8 MB / 446.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001389/0.97, allocations: 307 kB / 0.5552 GB, free: 165.8 MB / 446.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00295/0.973, allocations: 4.029 MB / 0.5591 GB, free: 162.3 MB / 446.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001839/0.9749, allocations: 117.1 kB / 0.5592 GB, free: 162.3 MB / 446.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000149/0.975, allocations: 74.3 kB / 0.5593 GB, free: 162.2 MB / 446.1 MB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001471/0.9765, allocations: 0.8965 MB / 0.5602 GB, free: 161.9 MB / 446.1 MB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001075/0.9776, allocations: 1.046 MB / 0.5612 GB, free: 161.1 MB / 446.1 MB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.02539/1.003, allocations: 5.234 MB / 0.5663 GB, free: 157.6 MB / 446.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.137e-05/1.003, allocations: 7.969 kB / 0.5663 GB, free: 157.6 MB / 446.1 MB Notification: Performance of matching and sorting (n=183) (initialization_lambda0): time 0.003575/1.007, allocations: 2.107 MB / 0.5684 GB, free: 155.5 MB / 446.1 MB Notification: Performance of prepare postOptimizeDAE: time 2.13e-05/1.007, allocations: 8 kB / 0.5684 GB, free: 155.5 MB / 446.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.408e-05/1.007, allocations: 12 kB / 0.5684 GB, free: 155.5 MB / 446.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.005371/1.012, allocations: 0.8813 MB / 0.5692 GB, free: 154.6 MB / 446.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00122/1.013, allocations: 319.5 kB / 0.5695 GB, free: 154.3 MB / 446.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003021/1.016, allocations: 4.76 MB / 0.5742 GB, free: 149.3 MB / 446.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001723/1.018, allocations: 120 kB / 0.5743 GB, free: 149.2 MB / 446.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001493/1.018, allocations: 67.98 kB / 0.5744 GB, free: 149.1 MB / 446.1 MB Warning: Assuming fixed start value for the following 1 variables: pumps.s:VARIABLE(start = 0.0 fixed = true ) "Curvilinear abscissa for the flow curve in parametric form (either mass flow rate or head)" type: Real Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization_lambda0 system: PT1.y = PT1.y_start. Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 51 * Number of states: 0 () * Number of discrete variables: 24 (pipe.flowModel.states[2].phase,pipe.flowModel.states[1].phase,PumpRPMGenerator.T,PumpRPMGenerator.rate,PumpRPMGenerator.endValue,controller.y,$PRE.controller.y,reservoir.inFlow[3],reservoir.inFlow[2],reservoir.inFlow[1],reservoir.regularFlow[3],reservoir.regularFlow[2],reservoir.regularFlow[1],$whenCondition1,$whenCondition2,reservoir.medium.phase,pumps.medium.phase,sink.state.phase,sink.medium.phase,userValve.state_b.phase,userValve.state_a.phase,pumps.monitoring.state_in.phase,source.state.phase,source.medium.phase) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (160): * Single equations (assignments): 154 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 6 * 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): 6 systems {(2,1), (1,6), (2,7), (1,1), (2,3), (2,1)} Notification: Performance of prepare postOptimizeDAE: time 0.0006625/1.019, allocations: 290.1 kB / 0.5747 GB, free: 148.8 MB / 446.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005171/1.019, allocations: 134.4 kB / 0.5748 GB, free: 148.7 MB / 446.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005596/1.025, allocations: 4.91 MB / 0.5796 GB, free: 143.7 MB / 446.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.719e-05/1.025, allocations: 52.06 kB / 0.5796 GB, free: 143.7 MB / 446.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.532e-06/1.025, allocations: 4 kB / 0.5796 GB, free: 143.7 MB / 446.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.865e-05/1.025, allocations: 7.969 kB / 0.5796 GB, free: 143.7 MB / 446.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.008375/1.034, allocations: 6.752 MB / 0.5862 GB, free: 136.8 MB / 446.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.268e-06/1.034, allocations: 0 / 0.5862 GB, free: 136.8 MB / 446.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007179/1.034, allocations: 171.8 kB / 0.5864 GB, free: 136.7 MB / 446.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.003807/1.038, allocations: 1.265 MB / 0.5876 GB, free: 135.4 MB / 446.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001658/1.038, allocations: 35.98 kB / 0.5877 GB, free: 135.4 MB / 446.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002994/1.041, allocations: 4.476 MB / 0.592 GB, free: 130.7 MB / 446.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.501e-06/1.041, allocations: 0 / 0.592 GB, free: 130.7 MB / 446.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.006017/1.047, allocations: 4.877 MB / 0.5968 GB, free: 125.8 MB / 446.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0009516/1.048, allocations: 426.2 kB / 0.5972 GB, free: 125.3 MB / 446.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004634/1.049, allocations: 63.52 kB / 0.5973 GB, free: 125.3 MB / 446.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001336/1.05, allocations: 99.77 kB / 0.5974 GB, free: 125.2 MB / 446.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002643/1.05, allocations: 117.1 kB / 0.5975 GB, free: 125.1 MB / 446.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001097/1.051, allocations: 52.17 kB / 0.5975 GB, free: 125 MB / 446.1 MB Notification: Performance of sorting global known variables: time 0.001504/1.052, allocations: 0.9963 MB / 0.5985 GB, free: 124 MB / 446.1 MB Notification: Performance of sort global known variables: time 1.1e-07/1.052, allocations: 0 / 0.5985 GB, free: 124 MB / 446.1 MB Notification: Performance of remove unused functions: time 0.00704/1.059, allocations: 1.936 MB / 0.6004 GB, free: 122.2 MB / 446.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 5 * Number of states: 5 (pumps.medium.p,pumps.medium.T,reservoir.level,reservoir.medium.T,PT1.y) * Number of discrete variables: 36 ($cse2.phase,$cse2.region,$cse3.phase,$cse3.region,$cse5.phase,$cse5.region,$cse6.phase,$cse6.region,$cse7.phase,$cse7.region,$cse11.phase,$cse11.region,$cse12.phase,$cse12.region,$cse13.phase,$cse13.region,$cse14.phase,$cse14.region,$cse15.phase,$cse15.region,$cse18.phase,$cse18.region,$cse19.phase,$cse19.region,$whenCondition2,$whenCondition1,reservoir.regularFlow[1],reservoir.regularFlow[2],reservoir.regularFlow[3],reservoir.inFlow[1],reservoir.inFlow[2],reservoir.inFlow[3],controller.y,PumpRPMGenerator.endValue,PumpRPMGenerator.rate,PumpRPMGenerator.T) * Number of discrete states: 2 (controller.y,PumpRPMGenerator.y) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (113): * Single equations (assignments): 93 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 11 * When equations: 3 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 6 * 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): 6 systems {(2,1), (1,1), (1,6), (2,9), (2,3), (2,1)} Notification: Performance of Backend phase and start with SimCode phase: time 0.007726/1.067, allocations: 1.704 MB / 0.602 GB, free: 120.8 MB / 446.1 MB Notification: Performance of simCode: created initialization part: time 0.008964/1.076, allocations: 3.581 MB / 0.6055 GB, free: 117.2 MB / 446.1 MB Notification: Performance of simCode: created event and clocks part: time 8.707e-06/1.076, allocations: 0 / 0.6055 GB, free: 117.2 MB / 446.1 MB Notification: Performance of simCode: created simulation system equations: time 0.002273/1.078, allocations: 1.533 MB / 0.607 GB, free: 115.7 MB / 446.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003231/1.081, allocations: 0.6797 MB / 0.6077 GB, free: 115 MB / 446.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.006696/1.088, allocations: 5.187 MB / 0.6128 GB, free: 109.8 MB / 446.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007013/1.089, allocations: 1.498 MB / 0.6142 GB, free: 108.3 MB / 446.1 MB Notification: Performance of simCode: alias equations: time 0.002126/1.091, allocations: 1.302 MB / 0.6155 GB, free: 107 MB / 446.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003033/1.091, allocations: 123.4 kB / 0.6156 GB, free: 106.9 MB / 446.1 MB Notification: Performance of SimCode: time 9.62e-07/1.091, allocations: 0 / 0.6156 GB, free: 106.9 MB / 446.1 MB Notification: Performance of Templates: time 0.08399/1.175, allocations: 72.22 MB / 0.6861 GB, free: 34.57 MB / 446.1 MB make -j1 -f Modelica_3.2.2_Modelica.Fluid.Examples.PumpingSystem.makefile (rm -f Modelica_3.2.2_Modelica.Fluid.Examples.PumpingSystem.pipe ; mkfifo Modelica_3.2.2_Modelica.Fluid.Examples.PumpingSystem.pipe ; head -c 1048576 < Modelica_3.2.2_Modelica.Fluid.Examples.PumpingSystem.pipe >> ../files/Modelica_3.2.2_Modelica.Fluid.Examples.PumpingSystem.sim & ./Modelica_3.2.2_Modelica.Fluid.Examples.PumpingSystem -abortSlowSimulation -alarm=480 -lv LOG_STATS > Modelica_3.2.2_Modelica.Fluid.Examples.PumpingSystem.pipe 2>&1)