Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IDEAS_IDEAS.Fluid.HeatExchangers.Examples.AirHeater_u.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 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/package.mo", uses=false) Using package IDEAS with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+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(IDEAS.Fluid.HeatExchangers.Examples.AirHeater_u,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IDEAS_IDEAS.Fluid.HeatExchangers.Examples.AirHeater_u") translateModel(IDEAS.Fluid.HeatExchangers.Examples.AirHeater_u,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IDEAS_IDEAS.Fluid.HeatExchangers.Examples.AirHeater_u") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001251/0.001251, allocations: 109.9 kB / 16.41 MB, free: 6.492 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001338/0.001338, allocations: 183 kB / 17.34 MB, free: 5.766 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.342/1.342, allocations: 222.9 MB / 241 MB, free: 15.16 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/package.mo): time 0.7824/0.7824, allocations: 132.2 MB / 423.4 MB, free: 6.578 MB / 334.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001254/0.001254, allocations: 64.91 kB / 0.582 GB, free: 23.71 MB / 446.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1567/0.158, allocations: 80.2 MB / 0.6604 GB, free: 10.24 MB / 0.4981 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Blocks/Math.mo:543:5-544:48:writable] Warning: Parameter mov.gaiSpe.k has no value, and is fixed during initialization (fixed=true), using available start value (start=1) as default value. Notification: Performance of NFInst.instantiate(IDEAS.Fluid.HeatExchangers.Examples.AirHeater_u): time 0.7031/0.8612, allocations: 260.4 MB / 0.9147 GB, free: 1.43 MB / 0.67 GB Notification: Performance of NFInst.instExpressions: time 0.02947/0.8907, allocations: 16.96 MB / 0.9312 GB, free: 432 kB / 0.6856 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.004372/0.8951, allocations: 95.5 kB / 0.9313 GB, free: 336 kB / 0.6856 GB Notification: Performance of NFTyping.typeComponents: time 0.004805/0.9, allocations: 1.437 MB / 0.9327 GB, free: 14.88 MB / 0.7012 GB Notification: Performance of NFTyping.typeBindings: time 0.01198/0.912, allocations: 3.993 MB / 0.9366 GB, free: 10.88 MB / 0.7012 GB Notification: Performance of NFTyping.typeClassSections: time 0.007031/0.919, allocations: 2.565 MB / 0.9391 GB, free: 8.328 MB / 0.7012 GB Notification: Performance of NFFlatten.flatten: time 0.009075/0.9281, allocations: 5.883 MB / 0.9449 GB, free: 2.43 MB / 0.7012 GB Notification: Performance of NFFlatten.resolveConnections: time 0.004129/0.9323, allocations: 2.156 MB / 0.947 GB, free: 232 kB / 0.7012 GB Notification: Performance of NFEvalConstants.evaluate: time 0.006524/0.9388, allocations: 2.779 MB / 0.9497 GB, free: 13.44 MB / 0.7169 GB Notification: Performance of NFSimplifyModel.simplify: time 0.004387/0.9433, allocations: 1.779 MB / 0.9514 GB, free: 11.66 MB / 0.7169 GB Notification: Performance of NFPackage.collectConstants: time 0.001034/0.9443, allocations: 236 kB / 0.9517 GB, free: 11.43 MB / 0.7169 GB Notification: Performance of NFFlatten.collectFunctions: time 0.008967/0.9533, allocations: 4.054 MB / 0.9556 GB, free: 7.371 MB / 0.7169 GB Notification: Performance of NFScalarize.scalarize: time 0.00165/0.955, allocations: 0.8647 MB / 0.9565 GB, free: 6.504 MB / 0.7169 GB Notification: Performance of NFVerifyModel.verify: time 0.003214/0.9582, allocations: 1.372 MB / 0.9578 GB, free: 5.125 MB / 0.7169 GB Notification: Performance of NFConvertDAE.convert: time 0.01124/0.9695, allocations: 5.017 MB / 0.9627 GB, free: 96 kB / 0.7169 GB Notification: Performance of FrontEnd - DAE generated: time 7.064e-06/0.9695, allocations: 0 / 0.9627 GB, free: 96 kB / 0.7169 GB Notification: Performance of FrontEnd: time 1.954e-06/0.9695, allocations: 0 / 0.9627 GB, free: 96 kB / 0.7169 GB Notification: Performance of Transformations before backend: time 0.0001433/0.9697, allocations: 0 / 0.9627 GB, free: 96 kB / 0.7169 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 377 * Number of variables: 377 Notification: Performance of Generate backend data structure: time 0.008205/0.9779, allocations: 3.106 MB / 0.9657 GB, free: 12.91 MB / 0.7325 GB Notification: Performance of prepare preOptimizeDAE: time 5.177e-05/0.978, allocations: 8.031 kB / 0.9657 GB, free: 12.9 MB / 0.7325 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005378/0.9834, allocations: 0.7969 MB / 0.9665 GB, free: 12.1 MB / 0.7325 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004504/0.9879, allocations: 1.888 MB / 0.9684 GB, free: 10.16 MB / 0.7325 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001325/0.9881, allocations: 119 kB / 0.9685 GB, free: 10.05 MB / 0.7325 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004169/0.9885, allocations: 160 kB / 0.9686 GB, free: 9.891 MB / 0.7325 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.004095/0.9926, allocations: 1.814 MB / 0.9704 GB, free: 8.012 MB / 0.7325 GB Notification: Performance of preOpt findStateOrder (simulation): time 4.587e-05/0.9927, allocations: 15.78 kB / 0.9704 GB, free: 7.996 MB / 0.7325 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001831/0.9928, allocations: 71.97 kB / 0.9705 GB, free: 7.926 MB / 0.7325 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.628e-05/0.9929, allocations: 54.88 kB / 0.9705 GB, free: 7.871 MB / 0.7325 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003559/0.9965, allocations: 1.549 MB / 0.972 GB, free: 6.316 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 0.01408/1.011, allocations: 8.338 MB / 0.9802 GB, free: 13.36 MB / 0.7481 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002811/1.013, allocations: 1.743 MB / 0.9819 GB, free: 11.47 MB / 0.7481 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001435/1.015, allocations: 0.6673 MB / 0.9825 GB, free: 10.8 MB / 0.7481 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0005304/1.015, allocations: 223.9 kB / 0.9828 GB, free: 10.54 MB / 0.7481 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001503/1.017, allocations: 0.6688 MB / 0.9834 GB, free: 9.859 MB / 0.7481 GB Notification: Performance of pre-optimization done (n=100): time 3.466e-06/1.017, allocations: 0 / 0.9834 GB, free: 9.859 MB / 0.7481 GB Notification: Performance of matching and sorting (n=103): time 0.009376/1.026, allocations: 3.62 MB / 0.9869 GB, free: 6.164 MB / 0.7481 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.277e-05/1.026, allocations: 60.41 kB / 0.987 GB, free: 6.09 MB / 0.7481 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002805/1.029, allocations: 1.552 MB / 0.9885 GB, free: 4.492 MB / 0.7481 GB Notification: Performance of collectPreVariables (initialization): time 0.0001514/1.029, allocations: 49.7 kB / 0.9886 GB, free: 4.438 MB / 0.7481 GB Notification: Performance of collectInitialEqns (initialization): time 0.0009616/1.03, allocations: 0.952 MB / 0.9895 GB, free: 3.473 MB / 0.7481 GB Notification: Performance of collectInitialBindings (initialization): time 0.0004086/1.031, allocations: 362.8 kB / 0.9898 GB, free: 3.113 MB / 0.7481 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004392/1.031, allocations: 254.7 kB / 0.9901 GB, free: 2.859 MB / 0.7481 GB Notification: Performance of setup shared object (initialization): time 0.0001572/1.031, allocations: 353.9 kB / 0.9904 GB, free: 2.508 MB / 0.7481 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001248/1.033, allocations: 0.5447 MB / 0.991 GB, free: 1.957 MB / 0.7481 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001505/1.034, allocations: 0.8876 MB / 0.9918 GB, free: 0.9375 MB / 0.7481 GB Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: vol.dynBal.medium.p = vol.dynBal.p_start (hea.vol.dynBal.p_start = vol.dynBal.p_start) Notification: Performance of analyzeInitialSystem (initialization): time 0.01579/1.05, allocations: 4.25 MB / 0.996 GB, free: 12.55 MB / 0.7637 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.196e-05/1.05, allocations: 4 kB / 0.996 GB, free: 12.54 MB / 0.7637 GB Notification: Performance of matching and sorting (n=155) (initialization): time 0.003923/1.054, allocations: 1.689 MB / 0.9976 GB, free: 10.84 MB / 0.7637 GB Notification: Performance of prepare postOptimizeDAE: time 5.622e-05/1.054, allocations: 33.7 kB / 0.9977 GB, free: 10.8 MB / 0.7637 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.038e-05/1.054, allocations: 12 kB / 0.9977 GB, free: 10.79 MB / 0.7637 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0001896/1.054, allocations: 40.84 kB / 0.9977 GB, free: 10.74 MB / 0.7637 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001323/1.056, allocations: 311.7 kB / 0.998 GB, free: 10.44 MB / 0.7637 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001473/1.057, allocations: 1.669 MB / 0.9996 GB, free: 8.633 MB / 0.7637 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001805/1.059, allocations: 94.55 kB / 0.9997 GB, free: 8.543 MB / 0.7637 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001388/1.059, allocations: 55.94 kB / 0.9998 GB, free: 8.488 MB / 0.7637 GB Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization system: vol.dynBal.medium.p = vol.dynBal.p_start. Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.002171/1.061, allocations: 0.9554 MB / 1.001 GB, free: 7.527 MB / 0.7637 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001584/1.063, allocations: 0.8725 MB / 1.002 GB, free: 6.52 MB / 0.7637 GB Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: vol.dynBal.medium.p = vol.dynBal.p_start (hea.vol.dynBal.p_start = vol.dynBal.p_start) Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.01628/1.079, allocations: 4.164 MB / 1.006 GB, free: 2.211 MB / 0.7637 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 9.328e-06/1.079, allocations: 0 / 1.006 GB, free: 2.211 MB / 0.7637 GB Notification: Performance of matching and sorting (n=155) (initialization_lambda0): time 0.004212/1.083, allocations: 1.657 MB / 1.007 GB, free: 0.5391 MB / 0.7637 GB Notification: Performance of prepare postOptimizeDAE: time 4.537e-05/1.084, allocations: 33.7 kB / 1.007 GB, free: 0.5 MB / 0.7637 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.518e-05/1.084, allocations: 8 kB / 1.007 GB, free: 0.4922 MB / 0.7637 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0001603/1.084, allocations: 52.77 kB / 1.007 GB, free: 448 kB / 0.7637 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001298/1.085, allocations: 296.1 kB / 1.008 GB, free: 152 kB / 0.7637 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001523/1.087, allocations: 1.678 MB / 1.009 GB, free: 14.32 MB / 0.7794 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001964/1.089, allocations: 84.66 kB / 1.009 GB, free: 14.24 MB / 0.7794 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001475/1.089, allocations: 61.08 kB / 1.009 GB, free: 14.18 MB / 0.7794 GB Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization_lambda0 system: vol.dynBal.medium.p = vol.dynBal.p_start. Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 34 * Number of states: 0 () * Number of discrete variables: 6 ($PRE.TSet.count,$PRE.TSet.T_start,TSet.count,TSet.T_start,$whenCondition1,conPI.I.trigger_internal) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (149): * Single equations (assignments): 145 * Array equations: 2 * Algorithm blocks: 1 * 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): 1 system {(1,3,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.0004826/1.089, allocations: 255.9 kB / 1.01 GB, free: 13.93 MB / 0.7794 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005632/1.09, allocations: 193.7 kB / 1.01 GB, free: 13.73 MB / 0.7794 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003622/1.093, allocations: 1.409 MB / 1.011 GB, free: 12.32 MB / 0.7794 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.014e-05/1.093, allocations: 8 kB / 1.011 GB, free: 12.31 MB / 0.7794 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 9.208e-06/1.093, allocations: 8 kB / 1.011 GB, free: 12.3 MB / 0.7794 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002869/1.096, allocations: 1.164 MB / 1.012 GB, free: 11.11 MB / 0.7794 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 postOpt removeSimpleEquations (simulation): time 0.007845/1.104, allocations: 3.505 MB / 1.016 GB, free: 7.484 MB / 0.7794 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.657e-06/1.104, allocations: 4.125 kB / 1.016 GB, free: 7.48 MB / 0.7794 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001213/1.105, allocations: 235.7 kB / 1.016 GB, free: 7.25 MB / 0.7794 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0002901/1.106, allocations: 81.59 kB / 1.016 GB, free: 7.164 MB / 0.7794 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001134/1.106, allocations: 27.98 kB / 1.016 GB, free: 7.137 MB / 0.7794 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002744/1.109, allocations: 2.967 MB / 1.019 GB, free: 3.891 MB / 0.7794 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.605e-06/1.109, allocations: 0 / 1.019 GB, free: 3.891 MB / 0.7794 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004596/1.113, allocations: 2.179 MB / 1.021 GB, free: 1.672 MB / 0.7794 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0009558/1.114, allocations: 378.6 kB / 1.021 GB, free: 1.281 MB / 0.7794 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004346/1.115, allocations: 24 kB / 1.022 GB, free: 1.258 MB / 0.7794 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001425/1.116, allocations: 66 kB / 1.022 GB, free: 1.195 MB / 0.7794 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001884/1.116, allocations: 72.91 kB / 1.022 GB, free: 1.125 MB / 0.7794 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001003/1.116, allocations: 39.97 kB / 1.022 GB, free: 1.086 MB / 0.7794 GB Notification: Performance of sorting global known variables: time 0.001999/1.118, allocations: 1.043 MB / 1.023 GB, free: 20 kB / 0.7794 GB Notification: Performance of sort global known variables: time 1.7e-07/1.118, allocations: 4 kB / 1.023 GB, free: 16 kB / 0.7794 GB Notification: Performance of remove unused functions: time 0.003345/1.122, allocations: 0.8984 MB / 1.024 GB, free: 15.12 MB / 0.795 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 5 * Number of states: 9 (vol.dynBal.U,vol.dynBal.mXi[1],mov.filter.s[1],mov.filter.s[2],conPI.I.y,THeaOut.T,hea.vol.dynBal.U,hea.vol.dynBal.m,hea.vol.dynBal.mXi[1]) * Number of discrete variables: 3 ($whenCondition1,TSet.T_start,TSet.count) * Number of discrete states: 1 (TSet.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (101): * Single equations (assignments): 97 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 2 systems {(1,2,100.0%), (1,2,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.001013/1.123, allocations: 361.8 kB / 1.024 GB, free: 14.77 MB / 0.795 GB Notification: Performance of simCode: created initialization part: time 0.0053/1.128, allocations: 2.434 MB / 1.026 GB, free: 12.28 MB / 0.795 GB Notification: Performance of simCode: created event and clocks part: time 5.881e-06/1.128, allocations: 0.6875 kB / 1.026 GB, free: 12.28 MB / 0.795 GB Notification: Performance of simCode: created simulation system equations: time 0.00162/1.13, allocations: 0.8389 MB / 1.027 GB, free: 11.42 MB / 0.795 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004971/1.135, allocations: 1 MB / 1.028 GB, free: 10.46 MB / 0.795 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.009184/1.144, allocations: 4.071 MB / 1.032 GB, free: 6.34 MB / 0.795 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001683/1.146, allocations: 1.578 MB / 1.034 GB, free: 4.727 MB / 0.795 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006784/1.146, allocations: 151.4 kB / 1.034 GB, free: 4.582 MB / 0.795 GB Notification: Performance of SimCode: time 7.02e-07/1.146, allocations: 0 / 1.034 GB, free: 4.582 MB / 0.795 GB Notification: Performance of Templates: time 0.4216/1.568, allocations: 47.06 MB / 1.08 GB, free: 297.9 MB / 0.8106 GB make -j1 -f IDEAS_IDEAS.Fluid.HeatExchangers.Examples.AirHeater_u.makefile (rm -f IDEAS_IDEAS.Fluid.HeatExchangers.Examples.AirHeater_u.pipe ; mkfifo IDEAS_IDEAS.Fluid.HeatExchangers.Examples.AirHeater_u.pipe ; head -c 1048576 < IDEAS_IDEAS.Fluid.HeatExchangers.Examples.AirHeater_u.pipe >> ../files/IDEAS_IDEAS.Fluid.HeatExchangers.Examples.AirHeater_u.sim & ./IDEAS_IDEAS.Fluid.HeatExchangers.Examples.AirHeater_u -abortSlowSimulation -alarm=480 -lv LOG_STATS > IDEAS_IDEAS.Fluid.HeatExchangers.Examples.AirHeater_u.pipe 2>&1)