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 0.00083/0.00083, allocations: 93.03 kB / 16.02 MB, free: 84 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0009041/0.000904, allocations: 180.5 kB / 16.92 MB, free: 6.68 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.318/1.318, allocations: 223.3 MB / 241 MB, free: 5.336 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.6785/0.6785, allocations: 115.5 MB / 407.6 MB, free: 2.668 MB / 334.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.0003008/0.0003008, allocations: 10.12 kB / 495.9 MB, free: 6.375 MB / 350.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1457/0.146, allocations: 77.53 MB / 0.56 GB, free: 9.055 MB / 430.1 MB
Notification: Performance of NFInst.instantiate(IBPSA.Fluid.HeatExchangers.Examples.AirHeater_u): time 0.4885/0.6345, allocations: 255.1 MB / 0.8091 GB, free: 7.422 MB / 0.6231 GB
Notification: Performance of NFInst.instExpressions: time 0.02814/0.6627, allocations: 18.82 MB / 0.8275 GB, free: 4.551 MB / 0.6387 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003383/0.6661, allocations: 79.5 kB / 0.8276 GB, free: 4.473 MB / 0.6387 GB
Notification: Performance of NFTyping.typeComponents: time 0.009045/0.6751, allocations: 4.464 MB / 0.8319 GB, free: 4 kB / 0.6387 GB
Notification: Performance of NFTyping.typeBindings: time 0.3572/1.032, allocations: 3.758 MB / 0.8356 GB, free: 19.93 MB / 0.6387 GB
Notification: Performance of NFTyping.typeClassSections: time 0.006335/1.039, allocations: 2.334 MB / 0.8379 GB, free: 19.91 MB / 0.6387 GB
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/NFFrontEnd/NFCeval.mo:1080:9-1080:67:writable] Error: Internal error NFCeval.evalBinaryMul failed to evaluate ‘{0.0, 0.3240000000000001}[pressure.n] * 0.0‘
Notification: Performance of NFFlatten.flatten: time 0.01512/1.054, allocations: 10.81 MB / 0.8484 GB, free: 19.88 MB / 0.6387 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.003359/1.057, allocations: 1.799 MB / 0.8502 GB, free: 19.68 MB / 0.6387 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.005598/1.063, allocations: 2.315 MB / 0.8524 GB, free: 19.66 MB / 0.6387 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.003865/1.067, allocations: 1.797 MB / 0.8542 GB, free: 19.65 MB / 0.6387 GB
Notification: Performance of NFPackage.collectConstants: time 0.000331/1.067, allocations: 93.28 kB / 0.8543 GB, free: 19.65 MB / 0.6387 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.008549/1.076, allocations: 4.668 MB / 0.8589 GB, free: 19.61 MB / 0.6387 GB
Notification: Performance of NFScalarize.scalarize: time 0.001024/1.077, allocations: 0.8475 MB / 0.8597 GB, free: 19.61 MB / 0.6387 GB
Notification: Performance of NFVerifyModel.verify: time 0.001831/1.079, allocations: 1.381 MB / 0.861 GB, free: 19.58 MB / 0.6387 GB
Notification: Performance of NFConvertDAE.convert: time 0.008628/1.087, allocations: 5.566 MB / 0.8665 GB, free: 19.27 MB / 0.6387 GB
Notification: Performance of FrontEnd - DAE generated: time 4.178e-06/1.087, allocations: 4 kB / 0.8665 GB, free: 19.26 MB / 0.6387 GB
Notification: Performance of FrontEnd: time 2.334e-06/1.087, allocations: 0 / 0.8665 GB, free: 19.26 MB / 0.6387 GB
Notification: Performance of Transformations before backend: time 8.369e-05/1.087, allocations: 2.844 kB / 0.8665 GB, free: 19.26 MB / 0.6387 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 0.005578/1.093, allocations: 3.012 MB / 0.8694 GB, free: 17.6 MB / 0.6387 GB
Notification: Performance of prepare preOptimizeDAE: time 3.757e-05/1.093, allocations: 9.25 kB / 0.8694 GB, free: 17.6 MB / 0.6387 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005942/1.099, allocations: 0.9237 MB / 0.8703 GB, free: 17.42 MB / 0.6387 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005609/1.105, allocations: 2.833 MB / 0.8731 GB, free: 16.82 MB / 0.6387 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004119/1.105, allocations: 192.9 kB / 0.8733 GB, free: 16.81 MB / 0.6387 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002714/1.105, allocations: 161.2 kB / 0.8734 GB, free: 16.8 MB / 0.6387 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003488/1.109, allocations: 1.878 MB / 0.8753 GB, free: 16.6 MB / 0.6387 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.587e-05/1.109, allocations: 7.281 kB / 0.8753 GB, free: 16.6 MB / 0.6387 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001454/1.109, allocations: 61.86 kB / 0.8753 GB, free: 16.6 MB / 0.6387 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.861e-05/1.109, allocations: 56.47 kB / 0.8754 GB, free: 16.59 MB / 0.6387 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00322/1.112, allocations: 1.655 MB / 0.877 GB, free: 16.56 MB / 0.6387 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 0.01102/1.123, allocations: 8.706 MB / 0.8855 GB, free: 11.6 MB / 0.6387 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002469/1.126, allocations: 1.822 MB / 0.8873 GB, free: 10.64 MB / 0.6387 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001279/1.127, allocations: 0.6941 MB / 0.888 GB, free: 10.53 MB / 0.6387 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004717/1.128, allocations: 241.8 kB / 0.8882 GB, free: 10.32 MB / 0.6387 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001347/1.129, allocations: 0.6992 MB / 0.8889 GB, free: 10.11 MB / 0.6387 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0009815/1.13, allocations: 121.7 kB / 0.889 GB, free: 10.05 MB / 0.6387 GB
Notification: Performance of pre-optimization done (n=101): time 2.885e-06/1.13, allocations: 0 / 0.889 GB, free: 10.05 MB / 0.6387 GB
Notification: Performance of matching and sorting (n=104): time 0.00915/1.139, allocations: 3.837 MB / 0.8927 GB, free: 8.824 MB / 0.6387 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.807e-05/1.139, allocations: 64.81 kB / 0.8928 GB, free: 8.762 MB / 0.6387 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003808/1.143, allocations: 2.123 MB / 0.8949 GB, free: 8.172 MB / 0.6387 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001508/1.143, allocations: 53.92 kB / 0.8949 GB, free: 8.141 MB / 0.6387 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0008507/1.144, allocations: 1.101 MB / 0.896 GB, free: 7.676 MB / 0.6387 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002974/1.144, allocations: 362 kB / 0.8963 GB, free: 7.418 MB / 0.6387 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002039/1.145, allocations: 176.9 kB / 0.8965 GB, free: 7.371 MB / 0.6387 GB
Notification: Performance of setup shared object (initialization): time 3.841e-05/1.145, allocations: 301.1 kB / 0.8968 GB, free: 7.074 MB / 0.6387 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001406/1.146, allocations: 0.7472 MB / 0.8975 GB, free: 6.957 MB / 0.6387 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001607/1.148, allocations: 1.145 MB / 0.8986 GB, free: 6.426 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 0.01512/1.163, allocations: 4.922 MB / 0.9035 GB, free: 4.949 MB / 0.6387 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.136e-05/1.163, allocations: 1.688 kB / 0.9035 GB, free: 4.949 MB / 0.6387 GB
Notification: Performance of matching and sorting (n=223) (initialization): time 0.004126/1.167, allocations: 2.238 MB / 0.9056 GB, free: 4.488 MB / 0.6387 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001602/1.167, allocations: 378.6 kB / 0.906 GB, free: 4.043 MB / 0.6387 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.698e-05/1.167, allocations: 7.094 kB / 0.906 GB, free: 4.043 MB / 0.6387 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0001654/1.167, allocations: 43.41 kB / 0.906 GB, free: 4.031 MB / 0.6387 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001358/1.169, allocations: 366.8 kB / 0.9064 GB, free: 3.98 MB / 0.6387 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0009384/1.17, allocations: 1.507 MB / 0.9079 GB, free: 2.605 MB / 0.6387 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002391/1.172, allocations: 236.1 kB / 0.9081 GB, free: 2.523 MB / 0.6387 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001273/1.172, allocations: 59.66 kB / 0.9082 GB, free: 2.523 MB / 0.6387 GB
Notification: Performance of prepare postOptimizeDAE: time 6.352e-06/1.172, allocations: 2.688 kB / 0.9082 GB, free: 2.523 MB / 0.6387 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.003393/1.176, allocations: 2.009 MB / 0.9101 GB, free: 2.207 MB / 0.6387 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.715e-05/1.176, allocations: 12.8 kB / 0.9101 GB, free: 2.203 MB / 0.6387 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0001076/1.176, allocations: 50.86 kB / 0.9102 GB, free: 2.188 MB / 0.6387 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001332/1.177, allocations: 366.7 kB / 0.9105 GB, free: 2.137 MB / 0.6387 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0008352/1.178, allocations: 1.507 MB / 0.912 GB, free: 0.7539 MB / 0.6387 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002433/1.18, allocations: 228.2 kB / 0.9122 GB, free: 0.6797 MB / 0.6387 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001334/1.18, allocations: 61.39 kB / 0.9123 GB, free: 0.6523 MB / 0.6387 GB
Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization sytem:
         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 (185):
 * Single equations (assignments): 180
 * 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 0.001225/1.182, allocations: 0.699 MB / 0.913 GB, free: 208 kB / 0.6387 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004808/1.182, allocations: 225.8 kB / 0.9132 GB, free: 15.98 MB / 0.6544 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003511/1.186, allocations: 1.494 MB / 0.9146 GB, free: 14.94 MB / 0.6544 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.076e-05/1.186, allocations: 12 kB / 0.9146 GB, free: 14.93 MB / 0.6544 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.091e-06/1.186, allocations: 0 / 0.9146 GB, free: 14.93 MB / 0.6544 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002665/1.188, allocations: 1.235 MB / 0.9158 GB, free: 14.03 MB / 0.6544 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 0.007534/1.196, allocations: 3.808 MB / 0.9196 GB, free: 11.25 MB / 0.6544 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.711e-06/1.196, allocations: 0 / 0.9196 GB, free: 11.25 MB / 0.6544 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001219/1.197, allocations: 250.9 kB / 0.9198 GB, free: 11.02 MB / 0.6544 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0002397/1.197, allocations: 76.14 kB / 0.9199 GB, free: 10.96 MB / 0.6544 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.244e-05/1.198, allocations: 27.73 kB / 0.9199 GB, free: 10.95 MB / 0.6544 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002021/1.2, allocations: 2.766 MB / 0.9226 GB, free: 8.121 MB / 0.6544 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.285e-06/1.2, allocations: 0 / 0.9226 GB, free: 8.121 MB / 0.6544 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004584/1.204, allocations: 2.231 MB / 0.9248 GB, free: 6.445 MB / 0.6544 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001154/1.205, allocations: 438.5 kB / 0.9252 GB, free: 6.082 MB / 0.6544 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005344/1.206, allocations: 23.25 kB / 0.9252 GB, free: 6.074 MB / 0.6544 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0019/1.208, allocations: 189.4 kB / 0.9254 GB, free: 5.902 MB / 0.6544 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001654/1.208, allocations: 76.61 kB / 0.9255 GB, free: 5.836 MB / 0.6544 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.84e-05/1.208, allocations: 39.94 kB / 0.9255 GB, free: 5.809 MB / 0.6544 GB
Notification: Performance of sorting global known variables: time 0.002517/1.211, allocations: 1.415 MB / 0.9269 GB, free: 4.781 MB / 0.6544 GB
Notification: Performance of sort global known variables: time 1.7e-07/1.211, allocations: 0 / 0.9269 GB, free: 4.781 MB / 0.6544 GB
Notification: Performance of remove unused functions: time 0.003439/1.214, allocations: 1.079 MB / 0.928 GB, free: 3.773 MB / 0.6544 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 6
 * 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 (102):
 * Single equations (assignments): 98
 * 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 0.001088/1.215, allocations: 0.4972 MB / 0.9284 GB, free: 3.336 MB / 0.6544 GB
Notification: Performance of simCode: created initialization part: time 0.005338/1.221, allocations: 3.018 MB / 0.9314 GB, free: 1.133 MB / 0.6544 GB
Notification: Performance of simCode: created event and clocks part: time 5.54e-06/1.221, allocations: 4 kB / 0.9314 GB, free: 1.129 MB / 0.6544 GB
Notification: Performance of simCode: created simulation system equations: time 0.001516/1.222, allocations: 0.8833 MB / 0.9323 GB, free: 440 kB / 0.6544 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00554/1.228, allocations: 1.13 MB / 0.9334 GB, free: 15.5 MB / 0.67 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.009982/1.238, allocations: 5.649 MB / 0.9389 GB, free: 10.32 MB / 0.67 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001723/1.239, allocations: 1.764 MB / 0.9406 GB, free: 8.633 MB / 0.67 GB
Notification: Performance of simCode: alias equations: time 0.003082/1.242, allocations: 0.6313 MB / 0.9412 GB, free: 8 MB / 0.67 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007195/1.243, allocations: 172.5 kB / 0.9414 GB, free: 7.836 MB / 0.67 GB
Notification: Performance of SimCode: time 9.41e-07/1.243, allocations: 0 / 0.9414 GB, free: 7.836 MB / 0.67 GB
Notification: Performance of Templates: time 0.07442/1.318, allocations: 43.08 MB / 0.9834 GB, free: 13.49 MB / 0.7169 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)