Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Modelica_3.1_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_3.1_Modelica.Fluid.Examples.PumpingSystem") translateModel(Modelica.Fluid.Examples.PumpingSystem,tolerance=1e-06,outputFormat="empty",numberOfIntervals=10000,variableFilter="",fileNamePrefix="Modelica_3.1_Modelica.Fluid.Examples.PumpingSystem") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001595/0.001595, allocations: 111.3 kB / 15.23 MB, free: 0.6602 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001799/0.001799, allocations: 194.2 kB / 16.13 MB, free: 6.66 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.504/1.504, allocations: 205.1 MB / 222 MB, free: 4.746 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 0.001189/0.001189, allocations: 51.92 kB / 278 MB, free: 12.77 MB / 238.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.298/0.2992, allocations: 46.63 MB / 324.7 MB, free: 1.93 MB / 254.1 MB Notification: Performance of NFInst.instantiate(Modelica.Fluid.Examples.PumpingSystem): time 0.06913/0.3684, allocations: 66.5 MB / 391.2 MB, free: 1.465 MB / 318.1 MB Notification: Performance of NFInst.instExpressions: time 0.04013/0.4085, allocations: 29.15 MB / 420.3 MB, free: 4.223 MB / 350.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.002619/0.4112, allocations: 47.62 kB / 420.4 MB, free: 4.176 MB / 350.1 MB Notification: Performance of NFTyping.typeComponents: time 0.00241/0.4137, allocations: 0.6256 MB / 421 MB, free: 3.547 MB / 350.1 MB Notification: Performance of NFTyping.typeBindings: time 0.01766/0.4314, allocations: 5.406 MB / 426.4 MB, free: 14.12 MB / 366.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.01235/0.4438, allocations: 3.52 MB / 429.9 MB, free: 10.59 MB / 366.1 MB Notification: Performance of NFFlatten.flatten: time 0.006585/0.4504, allocations: 4.873 MB / 434.8 MB, free: 5.707 MB / 366.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.00197/0.4524, allocations: 0.9263 MB / 435.7 MB, free: 4.766 MB / 366.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.01667/0.4691, allocations: 6.147 MB / 441.9 MB, free: 14.54 MB / 382.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.02007/0.4892, allocations: 9.254 MB / 451.1 MB, free: 5.141 MB / 382.1 MB Notification: Performance of NFPackage.collectConstants: time 0.000527/0.4898, allocations: 80 kB / 451.2 MB, free: 5.062 MB / 382.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.2702/0.7601, allocations: 8.76 MB / 460 MB, free: 26.75 MB / 382.1 MB Notification: Performance of NFScalarize.scalarize: time 0.001267/0.7614, allocations: 434.2 kB / 460.4 MB, free: 26.75 MB / 382.1 MB Notification: Performance of NFVerifyModel.verify: time 0.002158/0.7636, allocations: 0.7853 MB / 461.2 MB, free: 26.75 MB / 382.1 MB Notification: Performance of NFConvertDAE.convert: time 0.02247/0.7861, allocations: 6.984 MB / 468.1 MB, free: 26.65 MB / 382.1 MB Notification: Performance of FrontEnd - DAE generated: time 8.465e-06/0.7861, allocations: 0 / 468.1 MB, free: 26.65 MB / 382.1 MB Notification: Performance of FrontEnd: time 1.392e-06/0.7861, allocations: 2.844 kB / 468.2 MB, free: 26.65 MB / 382.1 MB Notification: Performance of Transformations before backend: time 3.738e-05/0.7862, allocations: 0 / 468.2 MB, free: 26.65 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: 307 * Number of variables: 307 Notification: Performance of Generate backend data structure: time 0.0101/0.7963, allocations: 2.66 MB / 470.8 MB, free: 25.5 MB / 382.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.897e-05/0.7964, allocations: 10.22 kB / 470.8 MB, free: 25.5 MB / 382.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003631/0.8, allocations: 486.2 kB / 471.3 MB, free: 25.42 MB / 382.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002485/0.8025, allocations: 0.9076 MB / 472.2 MB, free: 25.09 MB / 382.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001832/0.8027, allocations: 182.7 kB / 472.4 MB, free: 24.99 MB / 382.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002525/0.803, allocations: 114 kB / 472.5 MB, free: 24.99 MB / 382.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.00387/0.8069, allocations: 2.011 MB / 474.5 MB, free: 24.64 MB / 382.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 3.495e-05/0.8069, allocations: 0 / 474.5 MB, free: 24.64 MB / 382.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001469/0.8071, allocations: 59.02 kB / 474.6 MB, free: 24.64 MB / 382.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.447e-05/0.8072, allocations: 80.47 kB / 474.6 MB, free: 24.64 MB / 382.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003517/0.8107, allocations: 1.783 MB / 476.4 MB, free: 24.62 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 0.01192/0.8226, allocations: 9.244 MB / 485.7 MB, free: 19.47 MB / 382.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.002961/0.8256, allocations: 1.506 MB / 487.2 MB, free: 19.34 MB / 382.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0009896/0.8266, allocations: 0.7068 MB / 487.9 MB, free: 19.3 MB / 382.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.1171/0.9438, allocations: 63.7 MB / 0.5387 GB, free: 5.902 MB / 430.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002912/0.9467, allocations: 1.065 MB / 0.5397 GB, free: 5.086 MB / 430.1 MB Notification: Performance of pre-optimization done (n=110): time 3.347e-06/0.9468, allocations: 0 / 0.5397 GB, free: 5.086 MB / 430.1 MB Notification: Performance of matching and sorting (n=121): time 0.01807/0.9648, allocations: 6.502 MB / 0.546 GB, free: 15.91 MB / 446.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001732/0.9651, allocations: 303 kB / 0.5463 GB, free: 15.55 MB / 446.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001469/0.9665, allocations: 1.043 MB / 0.5474 GB, free: 14.75 MB / 446.1 MB Notification: Performance of collectPreVariables (initialization): time 0.0001368/0.9667, allocations: 46.39 kB / 0.5474 GB, free: 14.72 MB / 446.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0004573/0.9671, allocations: 0.5709 MB / 0.548 GB, free: 14.35 MB / 446.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0004071/0.9676, allocations: 421.4 kB / 0.5484 GB, free: 14 MB / 446.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004847/0.9681, allocations: 297.8 kB / 0.5486 GB, free: 13.81 MB / 446.1 MB Notification: Performance of setup shared object (initialization): time 0.0001095/0.9682, allocations: 305.2 kB / 0.5489 GB, free: 13.51 MB / 446.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001119/0.9693, allocations: 0.6491 MB / 0.5496 GB, free: 13.09 MB / 446.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001908/0.9712, allocations: 1.054 MB / 0.5506 GB, free: 12.14 MB / 446.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.002749/0.974, allocations: 1.671 MB / 0.5522 GB, free: 10.91 MB / 446.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.474e-06/0.974, allocations: 0 / 0.5522 GB, free: 10.91 MB / 446.1 MB Notification: Performance of matching and sorting (n=183) (initialization): time 0.004561/0.9786, allocations: 2.195 MB / 0.5544 GB, free: 9.406 MB / 446.1 MB Notification: Performance of prepare postOptimizeDAE: time 3.795e-05/0.9786, allocations: 8 kB / 0.5544 GB, free: 9.398 MB / 446.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.523e-05/0.9787, allocations: 14.62 kB / 0.5544 GB, free: 9.387 MB / 446.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.006665/0.9853, allocations: 1.032 MB / 0.5554 GB, free: 8.52 MB / 446.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001447/0.9868, allocations: 293.9 kB / 0.5557 GB, free: 8.262 MB / 446.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003846/0.9907, allocations: 4.034 MB / 0.5596 GB, free: 4.445 MB / 446.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001779/0.9925, allocations: 119.5 kB / 0.5597 GB, free: 4.352 MB / 446.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001522/0.9926, allocations: 74.97 kB / 0.5598 GB, free: 4.289 MB / 446.1 MB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001677/0.9943, allocations: 0.8914 MB / 0.5607 GB, free: 3.707 MB / 446.1 MB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001383/0.9957, allocations: 1.046 MB / 0.5617 GB, free: 2.754 MB / 446.1 MB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.02797/1.024, allocations: 5.217 MB / 0.5668 GB, free: 14.32 MB / 462.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.286e-05/1.024, allocations: 4 kB / 0.5668 GB, free: 14.32 MB / 462.1 MB Notification: Performance of matching and sorting (n=183) (initialization_lambda0): time 0.004295/1.028, allocations: 2.108 MB / 0.5689 GB, free: 12.86 MB / 462.1 MB Notification: Performance of prepare postOptimizeDAE: time 2.02e-05/1.028, allocations: 8 kB / 0.5689 GB, free: 12.86 MB / 462.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.769e-05/1.028, allocations: 16.88 kB / 0.5689 GB, free: 12.84 MB / 462.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.005754/1.034, allocations: 0.8891 MB / 0.5697 GB, free: 12.09 MB / 462.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001407/1.035, allocations: 321.9 kB / 0.5701 GB, free: 11.8 MB / 462.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00426/1.04, allocations: 4.652 MB / 0.5746 GB, free: 7.012 MB / 462.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001864/1.041, allocations: 111.8 kB / 0.5747 GB, free: 6.902 MB / 462.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001399/1.042, allocations: 67.98 kB / 0.5748 GB, free: 6.836 MB / 462.1 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 0.0006348/1.042, allocations: 304.8 kB / 0.5751 GB, free: 6.555 MB / 462.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003098/1.043, allocations: 134.4 kB / 0.5752 GB, free: 6.422 MB / 462.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.006758/1.049, allocations: 4.907 MB / 0.58 GB, free: 1.484 MB / 462.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.193e-05/1.049, allocations: 51.92 kB / 0.58 GB, free: 1.434 MB / 462.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 9.358e-06/1.049, allocations: 11.78 kB / 0.58 GB, free: 1.426 MB / 462.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.849e-05/1.049, allocations: 11.97 kB / 0.5801 GB, free: 1.414 MB / 462.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.009475/1.059, allocations: 6.754 MB / 0.5866 GB, free: 10.6 MB / 478.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.138e-05/1.059, allocations: 0 / 0.5866 GB, free: 10.6 MB / 478.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007916/1.06, allocations: 177.5 kB / 0.5868 GB, free: 10.43 MB / 478.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.004378/1.064, allocations: 1.374 MB / 0.5882 GB, free: 9.043 MB / 478.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000154/1.064, allocations: 39.97 kB / 0.5882 GB, free: 9.004 MB / 478.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003919/1.068, allocations: 4.461 MB / 0.5926 GB, free: 4.402 MB / 478.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.748e-06/1.068, allocations: 11.06 kB / 0.5926 GB, free: 4.395 MB / 478.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.007168/1.076, allocations: 4.87 MB / 0.5973 GB, free: 15.45 MB / 494.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.001158/1.077, allocations: 437.2 kB / 0.5977 GB, free: 15 MB / 494.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003086/1.077, allocations: 67.44 kB / 0.5978 GB, free: 14.93 MB / 494.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001072/1.078, allocations: 91.77 kB / 0.5979 GB, free: 14.84 MB / 494.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003091/1.078, allocations: 121.2 kB / 0.598 GB, free: 14.72 MB / 494.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001111/1.079, allocations: 47.97 kB / 0.598 GB, free: 14.68 MB / 494.1 MB Notification: Performance of sorting global known variables: time 0.001462/1.08, allocations: 0.9963 MB / 0.599 GB, free: 13.68 MB / 494.1 MB Notification: Performance of sort global known variables: time 3.91e-07/1.08, allocations: 0 / 0.599 GB, free: 13.68 MB / 494.1 MB Notification: Performance of remove unused functions: time 0.007057/1.087, allocations: 1.933 MB / 0.6009 GB, free: 11.75 MB / 494.1 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 0.008565/1.096, allocations: 1.688 MB / 0.6026 GB, free: 10.21 MB / 494.1 MB Notification: Performance of simCode: created initialization part: time 0.007701/1.103, allocations: 3.17 MB / 0.6057 GB, free: 7.121 MB / 494.1 MB Notification: Performance of simCode: created event and clocks part: time 8.586e-06/1.103, allocations: 4.062 kB / 0.6057 GB, free: 7.117 MB / 494.1 MB Notification: Performance of simCode: created simulation system equations: time 0.002884/1.106, allocations: 1.508 MB / 0.6071 GB, free: 5.633 MB / 494.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003764/1.11, allocations: 0.6648 MB / 0.6078 GB, free: 4.973 MB / 494.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.2071/1.317, allocations: 5.179 MB / 0.6128 GB, free: 218.3 MB / 494.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001455/1.319, allocations: 1.498 MB / 0.6143 GB, free: 217.5 MB / 494.1 MB Notification: Performance of simCode: alias equations: time 0.002972/1.322, allocations: 1.297 MB / 0.6156 GB, free: 217.5 MB / 494.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003448/1.322, allocations: 118.3 kB / 0.6157 GB, free: 217.5 MB / 494.1 MB Notification: Performance of SimCode: time 6.81e-07/1.322, allocations: 3.906 kB / 0.6157 GB, free: 217.5 MB / 494.1 MB Notification: Performance of Templates: time 0.08339/1.405, allocations: 70.46 MB / 0.6845 GB, free: 160.2 MB / 494.1 MB make -j1 -f Modelica_3.1_Modelica.Fluid.Examples.PumpingSystem.makefile (rm -f Modelica_3.1_Modelica.Fluid.Examples.PumpingSystem.pipe ; mkfifo Modelica_3.1_Modelica.Fluid.Examples.PumpingSystem.pipe ; head -c 1048576 < Modelica_3.1_Modelica.Fluid.Examples.PumpingSystem.pipe >> ../files/Modelica_3.1_Modelica.Fluid.Examples.PumpingSystem.sim & ./Modelica_3.1_Modelica.Fluid.Examples.PumpingSystem -abortSlowSimulation -alarm=480 -lv LOG_STATS > Modelica_3.1_Modelica.Fluid.Examples.PumpingSystem.pipe 2>&1)