Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IDEAS_dev_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-master/package.mo", uses=false) Using package IDEAS with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/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_dev_IDEAS.Fluid.HeatExchangers.Examples.AirHeater_u") translateModel(IDEAS.Fluid.HeatExchangers.Examples.AirHeater_u,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IDEAS_dev_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 0.001419/0.001419, allocations: 103.4 kB / 16.35 MB, free: 5.875 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00145/0.00145, allocations: 191 kB / 17.29 MB, free: 5.516 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.27/1.27, allocations: 222.9 MB / 241 MB, free: 14.98 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/package.mo): time 0.7803/0.7803, allocations: 135.1 MB / 426.3 MB, free: 4.145 MB / 334.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001189/0.001189, allocations: 67.89 kB / 0.5067 GB, free: 7.688 MB / 430.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3431/0.3443, allocations: 80.91 MB / 0.5858 GB, free: 25.57 MB / 446.1 MB Notification: Performance of NFInst.instantiate(IDEAS.Fluid.HeatExchangers.Examples.AirHeater_u): time 0.5806/0.925, allocations: 260.4 MB / 0.84 GB, free: 0.5 MB / 0.5762 GB Notification: Performance of NFInst.instExpressions: time 0.02416/0.9492, allocations: 17.02 MB / 0.8567 GB, free: 12.15 MB / 0.5919 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.003415/0.9526, allocations: 93.88 kB / 0.8567 GB, free: 12.15 MB / 0.5919 GB Notification: Performance of NFTyping.typeComponents: time 0.00363/0.9563, allocations: 1.433 MB / 0.8581 GB, free: 11.52 MB / 0.5919 GB Notification: Performance of NFTyping.typeBindings: time 0.01128/0.9676, allocations: 4.003 MB / 0.8621 GB, free: 9.746 MB / 0.5919 GB Notification: Performance of NFTyping.typeClassSections: time 0.006114/0.9738, allocations: 2.561 MB / 0.8646 GB, free: 8.289 MB / 0.5919 GB Notification: Performance of NFFlatten.flatten: time 0.007535/0.9813, allocations: 5.882 MB / 0.8703 GB, free: 4.68 MB / 0.5919 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002973/0.9843, allocations: 2.157 MB / 0.8724 GB, free: 2.527 MB / 0.5919 GB Notification: Performance of NFEvalConstants.evaluate: time 0.005609/0.9899, allocations: 2.728 MB / 0.8751 GB, free: 244 kB / 0.5919 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003726/0.9937, allocations: 1.787 MB / 0.8768 GB, free: 14.66 MB / 0.6075 GB Notification: Performance of NFPackage.collectConstants: time 0.0005444/0.9943, allocations: 240 kB / 0.877 GB, free: 14.43 MB / 0.6075 GB Notification: Performance of NFFlatten.collectFunctions: time 0.008272/1.003, allocations: 4.049 MB / 0.881 GB, free: 10.94 MB / 0.6075 GB Notification: Performance of NFScalarize.scalarize: time 0.001208/1.004, allocations: 0.868 MB / 0.8818 GB, free: 10.08 MB / 0.6075 GB Notification: Performance of NFVerifyModel.verify: time 0.002104/1.006, allocations: 1.353 MB / 0.8832 GB, free: 8.727 MB / 0.6075 GB Notification: Performance of NFConvertDAE.convert: time 0.008868/1.015, allocations: 5.016 MB / 0.8881 GB, free: 3.93 MB / 0.6075 GB Notification: Performance of FrontEnd - DAE generated: time 5.7e-06/1.015, allocations: 0 / 0.8881 GB, free: 3.93 MB / 0.6075 GB Notification: Performance of FrontEnd: time 1.783e-06/1.015, allocations: 0 / 0.8881 GB, free: 3.93 MB / 0.6075 GB Notification: Performance of Transformations before backend: time 5.599e-05/1.015, allocations: 4 kB / 0.8881 GB, free: 3.926 MB / 0.6075 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 0.005442/1.02, allocations: 3.101 MB / 0.8911 GB, free: 0.7734 MB / 0.6075 GB Notification: Performance of prepare preOptimizeDAE: time 3.856e-05/1.02, allocations: 13.05 kB / 0.8911 GB, free: 0.7617 MB / 0.6075 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004893/1.025, allocations: 0.7914 MB / 0.8919 GB, free: 15.97 MB / 0.6231 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00371/1.029, allocations: 1.893 MB / 0.8937 GB, free: 14.07 MB / 0.6231 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 9.596e-05/1.029, allocations: 118.9 kB / 0.8938 GB, free: 13.95 MB / 0.6231 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002383/1.029, allocations: 161.9 kB / 0.894 GB, free: 13.8 MB / 0.6231 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003175/1.033, allocations: 1.82 MB / 0.8958 GB, free: 11.91 MB / 0.6231 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.41e-05/1.033, allocations: 0 / 0.8958 GB, free: 11.91 MB / 0.6231 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001386/1.033, allocations: 71.94 kB / 0.8958 GB, free: 11.84 MB / 0.6231 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.586e-05/1.033, allocations: 58.86 kB / 0.8959 GB, free: 11.79 MB / 0.6231 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003048/1.036, allocations: 1.549 MB / 0.8974 GB, free: 10.23 MB / 0.6231 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 0.01109/1.047, allocations: 8.337 MB / 0.9056 GB, free: 1.352 MB / 0.6231 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002442/1.049, allocations: 1.744 MB / 0.9073 GB, free: 15.45 MB / 0.6387 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.00127/1.051, allocations: 0.663 MB / 0.9079 GB, free: 14.79 MB / 0.6387 GB Notification: Performance of preOpt evalFunc (simulation): time 0.000485/1.051, allocations: 228 kB / 0.9081 GB, free: 14.54 MB / 0.6387 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001342/1.053, allocations: 0.661 MB / 0.9088 GB, free: 13.86 MB / 0.6387 GB Notification: Performance of pre-optimization done (n=100): time 3.246e-06/1.053, allocations: 0 / 0.9088 GB, free: 13.86 MB / 0.6387 GB Notification: Performance of matching and sorting (n=103): time 0.008173/1.061, allocations: 3.62 MB / 0.9123 GB, free: 10.16 MB / 0.6387 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.586e-05/1.061, allocations: 64.41 kB / 0.9124 GB, free: 10.09 MB / 0.6387 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001992/1.063, allocations: 1.544 MB / 0.9139 GB, free: 8.496 MB / 0.6387 GB Notification: Performance of collectPreVariables (initialization): time 0.0001218/1.063, allocations: 56.28 kB / 0.9139 GB, free: 8.438 MB / 0.6387 GB Notification: Performance of collectInitialEqns (initialization): time 0.0007499/1.064, allocations: 0.9585 MB / 0.9149 GB, free: 7.469 MB / 0.6387 GB Notification: Performance of collectInitialBindings (initialization): time 0.0003417/1.064, allocations: 358.5 kB / 0.9152 GB, free: 7.121 MB / 0.6387 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003637/1.064, allocations: 242.7 kB / 0.9154 GB, free: 6.879 MB / 0.6387 GB Notification: Performance of setup shared object (initialization): time 0.0001211/1.065, allocations: 361.8 kB / 0.9158 GB, free: 6.52 MB / 0.6387 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001133/1.066, allocations: 0.5525 MB / 0.9163 GB, free: 5.965 MB / 0.6387 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001363/1.067, allocations: 0.8842 MB / 0.9172 GB, free: 4.941 MB / 0.6387 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 0.01454/1.082, allocations: 4.247 MB / 0.9213 GB, free: 0.5547 MB / 0.6387 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.462e-06/1.082, allocations: 8 kB / 0.9213 GB, free: 0.5469 MB / 0.6387 GB Notification: Performance of matching and sorting (n=155) (initialization): time 0.003406/1.085, allocations: 1.681 MB / 0.923 GB, free: 14.85 MB / 0.6544 GB Notification: Performance of prepare postOptimizeDAE: time 4.193e-05/1.085, allocations: 37.7 kB / 0.923 GB, free: 14.8 MB / 0.6544 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.332e-05/1.085, allocations: 8 kB / 0.923 GB, free: 14.8 MB / 0.6544 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0001668/1.085, allocations: 48.78 kB / 0.9231 GB, free: 14.75 MB / 0.6544 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001237/1.087, allocations: 295.8 kB / 0.9234 GB, free: 14.46 MB / 0.6544 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001248/1.088, allocations: 1.67 MB / 0.925 GB, free: 12.65 MB / 0.6544 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001569/1.089, allocations: 92.48 kB / 0.9251 GB, free: 12.56 MB / 0.6544 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001047/1.09, allocations: 48 kB / 0.9251 GB, free: 12.51 MB / 0.6544 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 0.001827/1.091, allocations: 0.9562 MB / 0.926 GB, free: 11.55 MB / 0.6544 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001359/1.093, allocations: 0.8839 MB / 0.9269 GB, free: 10.54 MB / 0.6544 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 0.01448/1.107, allocations: 4.164 MB / 0.931 GB, free: 6.23 MB / 0.6544 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.287e-05/1.107, allocations: 4 kB / 0.931 GB, free: 6.227 MB / 0.6544 GB Notification: Performance of matching and sorting (n=155) (initialization_lambda0): time 0.003601/1.111, allocations: 1.653 MB / 0.9326 GB, free: 4.555 MB / 0.6544 GB Notification: Performance of prepare postOptimizeDAE: time 3.91e-05/1.111, allocations: 41.64 kB / 0.9326 GB, free: 4.508 MB / 0.6544 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.134e-05/1.111, allocations: 8 kB / 0.9326 GB, free: 4.5 MB / 0.6544 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0001268/1.111, allocations: 44.83 kB / 0.9327 GB, free: 4.453 MB / 0.6544 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001239/1.112, allocations: 296 kB / 0.933 GB, free: 4.164 MB / 0.6544 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001361/1.114, allocations: 1.666 MB / 0.9346 GB, free: 2.359 MB / 0.6544 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001782/1.116, allocations: 92.59 kB / 0.9347 GB, free: 2.266 MB / 0.6544 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000113/1.116, allocations: 55.98 kB / 0.9347 GB, free: 2.211 MB / 0.6544 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 0.000442/1.116, allocations: 255.1 kB / 0.935 GB, free: 1.957 MB / 0.6544 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002787/1.116, allocations: 201.6 kB / 0.9352 GB, free: 1.758 MB / 0.6544 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002984/1.119, allocations: 1.413 MB / 0.9366 GB, free: 336 kB / 0.6544 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.668e-06/1.119, allocations: 12 kB / 0.9366 GB, free: 324 kB / 0.6544 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.608e-06/1.119, allocations: 4 kB / 0.9366 GB, free: 320 kB / 0.6544 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002333/1.122, allocations: 1.16 MB / 0.9377 GB, free: 15.14 MB / 0.67 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 0.006043/1.128, allocations: 3.511 MB / 0.9411 GB, free: 11.54 MB / 0.67 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.733e-06/1.128, allocations: 4.125 kB / 0.9411 GB, free: 11.53 MB / 0.67 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001145/1.129, allocations: 239.7 kB / 0.9414 GB, free: 11.3 MB / 0.67 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0002329/1.129, allocations: 77.61 kB / 0.9414 GB, free: 11.21 MB / 0.67 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.831e-05/1.129, allocations: 27.98 kB / 0.9415 GB, free: 11.19 MB / 0.67 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002008/1.131, allocations: 2.963 MB / 0.9444 GB, free: 7.949 MB / 0.67 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.276e-06/1.131, allocations: 7.969 kB / 0.9444 GB, free: 7.941 MB / 0.67 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00405/1.135, allocations: 2.175 MB / 0.9465 GB, free: 5.727 MB / 0.67 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0008543/1.136, allocations: 374.9 kB / 0.9468 GB, free: 5.34 MB / 0.67 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002031/1.137, allocations: 20 kB / 0.9469 GB, free: 5.32 MB / 0.67 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001092/1.138, allocations: 75.84 kB / 0.9469 GB, free: 5.246 MB / 0.67 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001603/1.138, allocations: 76.89 kB / 0.947 GB, free: 5.172 MB / 0.67 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.451e-05/1.138, allocations: 35.97 kB / 0.947 GB, free: 5.137 MB / 0.67 GB Notification: Performance of sorting global known variables: time 0.001484/1.139, allocations: 1.043 MB / 0.9481 GB, free: 4.07 MB / 0.67 GB Notification: Performance of sort global known variables: time 2.6e-07/1.139, allocations: 4 kB / 0.9481 GB, free: 4.066 MB / 0.67 GB Notification: Performance of remove unused functions: time 0.002372/1.142, allocations: 0.8983 MB / 0.9489 GB, free: 3.168 MB / 0.67 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 0.0008337/1.143, allocations: 370.5 kB / 0.9493 GB, free: 2.828 MB / 0.67 GB Notification: Performance of simCode: created initialization part: time 0.004689/1.147, allocations: 2.422 MB / 0.9517 GB, free: 368 kB / 0.67 GB Notification: Performance of simCode: created event and clocks part: time 7.434e-06/1.147, allocations: 4 kB / 0.9517 GB, free: 364 kB / 0.67 GB Notification: Performance of simCode: created simulation system equations: time 0.001522/1.149, allocations: 0.8473 MB / 0.9525 GB, free: 15.48 MB / 0.6856 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003926/1.153, allocations: 0.9993 MB / 0.9535 GB, free: 14.53 MB / 0.6856 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.007309/1.16, allocations: 3.967 MB / 0.9573 GB, free: 10.52 MB / 0.6856 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001126/1.161, allocations: 1.575 MB / 0.9589 GB, free: 8.918 MB / 0.6856 GB Notification: Performance of simCode: alias equations: time 0.001873/1.163, allocations: 0.5112 MB / 0.9594 GB, free: 8.402 MB / 0.6856 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004099/1.164, allocations: 143.4 kB / 0.9595 GB, free: 8.262 MB / 0.6856 GB Notification: Performance of SimCode: time 9.12e-07/1.164, allocations: 0 / 0.9595 GB, free: 8.262 MB / 0.6856 GB Notification: Performance of Templates: time 0.0582/1.222, allocations: 36.94 MB / 0.9956 GB, free: 3.793 MB / 0.7169 GB make -j1 -f IDEAS_dev_IDEAS.Fluid.HeatExchangers.Examples.AirHeater_u.makefile (rm -f IDEAS_dev_IDEAS.Fluid.HeatExchangers.Examples.AirHeater_u.pipe ; mkfifo IDEAS_dev_IDEAS.Fluid.HeatExchangers.Examples.AirHeater_u.pipe ; head -c 1048576 < IDEAS_dev_IDEAS.Fluid.HeatExchangers.Examples.AirHeater_u.pipe >> ../files/IDEAS_dev_IDEAS.Fluid.HeatExchangers.Examples.AirHeater_u.sim & ./IDEAS_dev_IDEAS.Fluid.HeatExchangers.Examples.AirHeater_u -abortSlowSimulation -alarm=480 -s cvode -lv LOG_STATS > IDEAS_dev_IDEAS.Fluid.HeatExchangers.Examples.AirHeater_u.pipe 2>&1)