Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.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/IBPSA 4.0.0-master/package.mo", uses=false) Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-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(IBPSA.Fluid.HeatExchangers.Examples.AirHeater_u,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.HeatExchangers.Examples.AirHeater_u") translateModel(IBPSA.Fluid.HeatExchangers.Examples.AirHeater_u,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.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 0.001312/0.001312, allocations: 116.6 kB / 17.04 MB, free: 6.133 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001073/0.001073, allocations: 196 kB / 17.98 MB, free: 5.23 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.33/1.33, allocations: 222.9 MB / 241.7 MB, free: 15.18 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.7096/0.7096, allocations: 115.3 MB / 407.1 MB, free: 6.207 MB / 318.1 MB Notification: Performance of FrontEnd - loaded program: time 0.0013/0.0013, allocations: 65.14 kB / 0.5582 GB, free: 32.36 MB / 446.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1621/0.1634, allocations: 76.18 MB / 0.6326 GB, free: 4.492 MB / 478.1 MB Notification: Performance of NFInst.instantiate(IBPSA.Fluid.HeatExchangers.Examples.AirHeater_u): time 0.6804/0.8438, allocations: 260.8 MB / 0.8873 GB, free: 7.57 MB / 0.6387 GB Notification: Performance of NFInst.instExpressions: time 0.03219/0.8761, allocations: 18.8 MB / 0.9057 GB, free: 4.723 MB / 0.6544 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.004883/0.881, allocations: 99.44 kB / 0.9058 GB, free: 4.625 MB / 0.6544 GB Notification: Performance of NFTyping.typeComponents: time 0.006818/0.8879, allocations: 2.238 MB / 0.908 GB, free: 2.379 MB / 0.6544 GB Notification: Performance of NFTyping.typeBindings: time 0.01232/0.9003, allocations: 4.172 MB / 0.912 GB, free: 14.19 MB / 0.67 GB Notification: Performance of NFTyping.typeClassSections: time 0.007163/0.9074, allocations: 2.663 MB / 0.9146 GB, free: 11.54 MB / 0.67 GB Notification: Performance of NFFlatten.flatten: time 0.01358/0.921, allocations: 8.805 MB / 0.9232 GB, free: 2.723 MB / 0.67 GB Notification: Performance of NFFlatten.resolveConnections: time 0.003774/0.9248, allocations: 2.187 MB / 0.9254 GB, free: 500 kB / 0.67 GB Notification: Performance of NFEvalConstants.evaluate: time 0.007177/0.932, allocations: 2.744 MB / 0.9281 GB, free: 13.73 MB / 0.6856 GB Notification: Performance of NFSimplifyModel.simplify: time 0.00446/0.9365, allocations: 1.854 MB / 0.9299 GB, free: 11.88 MB / 0.6856 GB Notification: Performance of NFPackage.collectConstants: time 0.0009529/0.9375, allocations: 244 kB / 0.9301 GB, free: 11.64 MB / 0.6856 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01061/0.9481, allocations: 4.233 MB / 0.9342 GB, free: 7.402 MB / 0.6856 GB Notification: Performance of NFScalarize.scalarize: time 0.001673/0.9499, allocations: 1.009 MB / 0.9352 GB, free: 6.391 MB / 0.6856 GB Notification: Performance of NFVerifyModel.verify: time 0.002718/0.9526, allocations: 1.555 MB / 0.9367 GB, free: 4.828 MB / 0.6856 GB Notification: Performance of NFConvertDAE.convert: time 0.01078/0.9634, allocations: 5.601 MB / 0.9422 GB, free: 15.21 MB / 0.7012 GB Notification: Performance of FrontEnd - DAE generated: time 7.855e-06/0.9634, allocations: 7.922 kB / 0.9422 GB, free: 15.2 MB / 0.7012 GB Notification: Performance of FrontEnd: time 2.535e-06/0.9635, allocations: 0 / 0.9422 GB, free: 15.2 MB / 0.7012 GB Notification: Performance of Transformations before backend: time 9.687e-05/0.9636, allocations: 0 / 0.9422 GB, free: 15.2 MB / 0.7012 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 381 * Number of variables: 381 Notification: Performance of Generate backend data structure: time 0.007105/0.9707, allocations: 3.526 MB / 0.9457 GB, free: 11.59 MB / 0.7012 GB Notification: Performance of prepare preOptimizeDAE: time 4.057e-05/0.9707, allocations: 8.031 kB / 0.9457 GB, free: 11.58 MB / 0.7012 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005634/0.9764, allocations: 0.8979 MB / 0.9465 GB, free: 10.68 MB / 0.7012 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005341/0.9817, allocations: 2.952 MB / 0.9494 GB, free: 7.656 MB / 0.7012 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001076/0.9819, allocations: 123 kB / 0.9495 GB, free: 7.535 MB / 0.7012 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003046/0.9822, allocations: 164 kB / 0.9497 GB, free: 7.375 MB / 0.7012 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003579/0.9858, allocations: 1.847 MB / 0.9515 GB, free: 5.461 MB / 0.7012 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.617e-05/0.9858, allocations: 0 / 0.9515 GB, free: 5.461 MB / 0.7012 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001527/0.986, allocations: 64 kB / 0.9516 GB, free: 5.398 MB / 0.7012 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.996e-05/0.986, allocations: 58.88 kB / 0.9516 GB, free: 5.34 MB / 0.7012 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00339/0.9894, allocations: 1.592 MB / 0.9532 GB, free: 3.742 MB / 0.7012 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 0.01279/1.002, allocations: 8.734 MB / 0.9617 GB, free: 10.39 MB / 0.7169 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002802/1.005, allocations: 1.732 MB / 0.9634 GB, free: 8.5 MB / 0.7169 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.00135/1.006, allocations: 0.6713 MB / 0.964 GB, free: 7.828 MB / 0.7169 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0005311/1.007, allocations: 227.1 kB / 0.9643 GB, free: 7.57 MB / 0.7169 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001498/1.009, allocations: 0.6651 MB / 0.9649 GB, free: 6.891 MB / 0.7169 GB Notification: Performance of pre-optimization done (n=99): time 3.466e-06/1.009, allocations: 3.938 kB / 0.9649 GB, free: 6.887 MB / 0.7169 GB Notification: Performance of matching and sorting (n=102): time 0.009134/1.018, allocations: 3.726 MB / 0.9686 GB, free: 3.078 MB / 0.7169 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.338e-05/1.018, allocations: 60.41 kB / 0.9686 GB, free: 3.008 MB / 0.7169 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003144/1.021, allocations: 2.139 MB / 0.9707 GB, free: 0.8477 MB / 0.7169 GB Notification: Performance of collectPreVariables (initialization): time 0.0001994/1.021, allocations: 49.7 kB / 0.9707 GB, free: 0.793 MB / 0.7169 GB Notification: Performance of collectInitialEqns (initialization): time 0.000966/1.022, allocations: 1.098 MB / 0.9718 GB, free: 15.68 MB / 0.7325 GB Notification: Performance of collectInitialBindings (initialization): time 0.0003836/1.023, allocations: 362.8 kB / 0.9722 GB, free: 15.32 MB / 0.7325 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005257/1.023, allocations: 347.3 kB / 0.9725 GB, free: 14.97 MB / 0.7325 GB Notification: Performance of setup shared object (initialization): time 0.0001171/1.023, allocations: 301.1 kB / 0.9728 GB, free: 14.67 MB / 0.7325 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001463/1.025, allocations: 0.7309 MB / 0.9735 GB, free: 13.94 MB / 0.7325 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001681/1.026, allocations: 1.118 MB / 0.9746 GB, free: 12.68 MB / 0.7325 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 0.01537/1.042, allocations: 4.529 MB / 0.979 GB, free: 8 MB / 0.7325 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.397e-05/1.042, allocations: 4 kB / 0.979 GB, free: 7.996 MB / 0.7325 GB Notification: Performance of matching and sorting (n=221) (initialization): time 0.004864/1.047, allocations: 2.179 MB / 0.9811 GB, free: 5.801 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 5.079e-05/1.047, allocations: 33.7 kB / 0.9812 GB, free: 5.762 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.176e-05/1.047, allocations: 8 kB / 0.9812 GB, free: 5.754 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0002342/1.047, allocations: 44.84 kB / 0.9812 GB, free: 5.707 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001469/1.048, allocations: 352 kB / 0.9816 GB, free: 5.363 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001474/1.05, allocations: 1.678 MB / 0.9832 GB, free: 3.551 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002114/1.052, allocations: 107.9 kB / 0.9833 GB, free: 3.445 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001742/1.052, allocations: 67.98 kB / 0.9834 GB, free: 3.379 MB / 0.7325 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 0.002618/1.055, allocations: 1.259 MB / 0.9846 GB, free: 2.117 MB / 0.7325 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001859/1.057, allocations: 1.11 MB / 0.9857 GB, free: 0.8672 MB / 0.7325 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 0.01553/1.072, allocations: 4.524 MB / 0.9901 GB, free: 12.19 MB / 0.7481 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.336e-05/1.072, allocations: 3.984 kB / 0.9901 GB, free: 12.19 MB / 0.7481 GB Notification: Performance of matching and sorting (n=221) (initialization_lambda0): time 0.004802/1.077, allocations: 2.175 MB / 0.9922 GB, free: 9.992 MB / 0.7481 GB Notification: Performance of prepare postOptimizeDAE: time 4.178e-05/1.077, allocations: 41.72 kB / 0.9923 GB, free: 9.945 MB / 0.7481 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.613e-05/1.077, allocations: 8 kB / 0.9923 GB, free: 9.938 MB / 0.7481 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0001531/1.077, allocations: 48.84 kB / 0.9923 GB, free: 9.887 MB / 0.7481 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001456/1.079, allocations: 351.5 kB / 0.9927 GB, free: 9.543 MB / 0.7481 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001336/1.08, allocations: 1.674 MB / 0.9943 GB, free: 7.727 MB / 0.7481 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002162/1.082, allocations: 115.9 kB / 0.9944 GB, free: 7.613 MB / 0.7481 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001732/1.083, allocations: 63.98 kB / 0.9945 GB, free: 7.551 MB / 0.7481 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: 38 * 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 (183): * Single equations (assignments): 178 * Array equations: 2 * Algorithm blocks: 1 * Record equations: 1 * 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 0.0005293/1.083, allocations: 272 kB / 0.9947 GB, free: 7.277 MB / 0.7481 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006806/1.084, allocations: 225.2 kB / 0.9949 GB, free: 7.055 MB / 0.7481 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003567/1.087, allocations: 1.432 MB / 0.9963 GB, free: 5.609 MB / 0.7481 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.329e-05/1.087, allocations: 12 kB / 0.9964 GB, free: 5.598 MB / 0.7481 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.121e-06/1.087, allocations: 192 / 0.9964 GB, free: 5.598 MB / 0.7481 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002546/1.09, allocations: 1.168 MB / 0.9975 GB, free: 4.41 MB / 0.7481 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 0.007828/1.098, allocations: 3.731 MB / 1.001 GB, free: 0.5625 MB / 0.7481 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.604e-06/1.098, allocations: 7.938 kB / 1.001 GB, free: 0.5547 MB / 0.7481 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001222/1.099, allocations: 231.8 kB / 1.001 GB, free: 336 kB / 0.7481 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0002589/1.099, allocations: 69.67 kB / 1.001 GB, free: 260 kB / 0.7481 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.287e-05/1.099, allocations: 35.98 kB / 1.001 GB, free: 224 kB / 0.7481 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002244/1.102, allocations: 2.963 MB / 1.004 GB, free: 12.98 MB / 0.7637 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.074e-06/1.102, allocations: 4.125 kB / 1.004 GB, free: 12.98 MB / 0.7637 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004727/1.106, allocations: 2.134 MB / 1.006 GB, free: 10.8 MB / 0.7637 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001159/1.108, allocations: 438 kB / 1.007 GB, free: 10.36 MB / 0.7637 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005382/1.108, allocations: 31.88 kB / 1.007 GB, free: 10.32 MB / 0.7637 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001575/1.11, allocations: 79.86 kB / 1.007 GB, free: 10.25 MB / 0.7637 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001733/1.11, allocations: 68.91 kB / 1.007 GB, free: 10.18 MB / 0.7637 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.752e-05/1.11, allocations: 47.97 kB / 1.007 GB, free: 10.13 MB / 0.7637 GB Notification: Performance of sorting global known variables: time 0.002747/1.113, allocations: 1.419 MB / 1.008 GB, free: 8.703 MB / 0.7637 GB Notification: Performance of sort global known variables: time 2.81e-07/1.113, allocations: 4 kB / 1.008 GB, free: 8.699 MB / 0.7637 GB Notification: Performance of remove unused functions: time 0.003862/1.117, allocations: 1.051 MB / 1.009 GB, free: 7.648 MB / 0.7637 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 5 * Number of states: 9 (vol.dynBal.medium.Xi[1],vol.dynBal.U,mov.filter.s[1],mov.filter.s[2],conPI.I.y,THeaOut.T,hea.vol.dynBal.medium.Xi[1],hea.vol.dynBal.U,hea.vol.dynBal.m) * 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 (100): * Single equations (assignments): 96 * 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 0.001391/1.118, allocations: 0.4953 MB / 1.01 GB, free: 7.152 MB / 0.7637 GB Notification: Performance of simCode: created initialization part: time 0.006128/1.124, allocations: 2.943 MB / 1.013 GB, free: 4.16 MB / 0.7637 GB Notification: Performance of simCode: created event and clocks part: time 6.392e-06/1.124, allocations: 0 / 1.013 GB, free: 4.16 MB / 0.7637 GB Notification: Performance of simCode: created simulation system equations: time 0.001603/1.126, allocations: 0.8513 MB / 1.014 GB, free: 3.285 MB / 0.7637 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005739/1.132, allocations: 1.186 MB / 1.015 GB, free: 2.129 MB / 0.7637 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01034/1.142, allocations: 4.694 MB / 1.019 GB, free: 13.38 MB / 0.7794 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001919/1.144, allocations: 1.74 MB / 1.021 GB, free: 11.61 MB / 0.7794 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0008468/1.145, allocations: 191.3 kB / 1.021 GB, free: 11.42 MB / 0.7794 GB Notification: Performance of SimCode: time 1.002e-06/1.145, allocations: 4 kB / 1.021 GB, free: 11.41 MB / 0.7794 GB Notification: Performance of Templates: time 0.4209/1.566, allocations: 55.14 MB / 1.075 GB, free: 301.8 MB / 0.795 GB make -j1 -f IBPSA_latest_IBPSA.Fluid.HeatExchangers.Examples.AirHeater_u.makefile (rm -f IBPSA_latest_IBPSA.Fluid.HeatExchangers.Examples.AirHeater_u.pipe ; mkfifo IBPSA_latest_IBPSA.Fluid.HeatExchangers.Examples.AirHeater_u.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Fluid.HeatExchangers.Examples.AirHeater_u.pipe >> ../files/IBPSA_latest_IBPSA.Fluid.HeatExchangers.Examples.AirHeater_u.sim & ./IBPSA_latest_IBPSA.Fluid.HeatExchangers.Examples.AirHeater_u -abortSlowSimulation -alarm=480 -lv LOG_STATS > IBPSA_latest_IBPSA.Fluid.HeatExchangers.Examples.AirHeater_u.pipe 2>&1)