Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr IDEAS_IDEAS.Fluid.HeatExchangers.Validation.HeaterCooler_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.Validation.HeaterCooler_u,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IDEAS_IDEAS.Fluid.HeatExchangers.Validation.HeaterCooler_u")
translateModel(IDEAS.Fluid.HeatExchangers.Validation.HeaterCooler_u,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IDEAS_IDEAS.Fluid.HeatExchangers.Validation.HeaterCooler_u")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001503/0.001504, allocations: 111.3 kB / 15.23 MB, free: 0.6367 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001236/0.001235, allocations: 197 kB / 16.14 MB, free: 6.734 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.369/1.369, allocations: 222.9 MB / 239.8 MB, free: 4.625 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/package.mo): time 0.7461/0.7461, allocations: 132.2 MB / 422.2 MB, free: 2.02 MB / 350.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.001243/0.001243, allocations: 63.28 kB / 0.5011 GB, free: 9.246 MB / 414.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1483/0.1495, allocations: 80.21 MB / 0.5794 GB, free: 9.258 MB / 494.1 MB
Notification: Performance of NFInst.instantiate(IDEAS.Fluid.HeatExchangers.Validation.HeaterCooler_u): time 0.5052/0.6547, allocations: 253.6 MB / 0.8271 GB, free: 5.605 MB / 0.6387 GB
Notification: Performance of NFInst.instExpressions: time 0.01549/0.6703, allocations: 9.715 MB / 0.8366 GB, free: 11.87 MB / 0.6544 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0027/0.673, allocations: 71.56 kB / 0.8366 GB, free: 11.8 MB / 0.6544 GB
Notification: Performance of NFTyping.typeComponents: time 0.002796/0.6758, allocations: 0.8043 MB / 0.8374 GB, free: 10.99 MB / 0.6544 GB
Notification: Performance of NFTyping.typeBindings: time 0.006936/0.6828, allocations: 2.481 MB / 0.8398 GB, free: 8.504 MB / 0.6544 GB
Notification: Performance of NFTyping.typeClassSections: time 0.005304/0.6882, allocations: 1.92 MB / 0.8417 GB, free: 6.602 MB / 0.6544 GB
Notification: Performance of NFFlatten.flatten: time 0.006536/0.6947, allocations: 5.437 MB / 0.847 GB, free: 1.152 MB / 0.6544 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.002335/0.6971, allocations: 1.325 MB / 0.8483 GB, free: 15.79 MB / 0.67 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.004053/0.7011, allocations: 1.754 MB / 0.85 GB, free: 14.03 MB / 0.67 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.003529/0.7047, allocations: 1.304 MB / 0.8513 GB, free: 12.72 MB / 0.67 GB
Notification: Performance of NFPackage.collectConstants: time 0.0005401/0.7052, allocations: 84 kB / 0.8514 GB, free: 12.64 MB / 0.67 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.006502/0.7117, allocations: 3.523 MB / 0.8548 GB, free: 9.109 MB / 0.67 GB
Notification: Performance of NFScalarize.scalarize: time 0.0009322/0.7127, allocations: 0.5138 MB / 0.8553 GB, free: 8.594 MB / 0.67 GB
Notification: Performance of NFVerifyModel.verify: time 0.001875/0.7146, allocations: 0.9286 MB / 0.8562 GB, free: 7.66 MB / 0.67 GB
Notification: Performance of NFConvertDAE.convert: time 0.006855/0.7215, allocations: 3.751 MB / 0.8599 GB, free: 3.898 MB / 0.67 GB
Notification: Performance of FrontEnd - DAE generated: time 5.73e-06/0.7215, allocations: 0 / 0.8599 GB, free: 3.898 MB / 0.67 GB
Notification: Performance of FrontEnd: time 1.042e-06/0.7215, allocations: 3.938 kB / 0.8599 GB, free: 3.895 MB / 0.67 GB
Notification: Performance of Transformations before backend: time 8.447e-05/0.7216, allocations: 4 kB / 0.8599 GB, free: 3.891 MB / 0.67 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 294
 * Number of variables: 294
Notification: Performance of Generate backend data structure: time 0.005464/0.7271, allocations: 2.467 MB / 0.8623 GB, free: 1.348 MB / 0.67 GB
Notification: Performance of prepare preOptimizeDAE: time 4.356e-05/0.7271, allocations: 8.031 kB / 0.8623 GB, free: 1.34 MB / 0.67 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004227/0.7313, allocations: 0.6298 MB / 0.8629 GB, free: 0.707 MB / 0.67 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.3039/1.035, allocations: 1.363 MB / 0.8643 GB, free: 227.7 MB / 0.67 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003626/1.036, allocations: 153.9 kB / 0.8644 GB, free: 227.7 MB / 0.67 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001748/1.036, allocations: 130.4 kB / 0.8645 GB, free: 227.7 MB / 0.67 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002399/1.038, allocations: 1.418 MB / 0.8659 GB, free: 227.3 MB / 0.67 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.848e-05/1.038, allocations: 3.141 kB / 0.8659 GB, free: 227.3 MB / 0.67 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001073/1.038, allocations: 51.06 kB / 0.866 GB, free: 227.2 MB / 0.67 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.057e-05/1.038, allocations: 50.28 kB / 0.866 GB, free: 227.2 MB / 0.67 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002269/1.041, allocations: 1.198 MB / 0.8672 GB, free: 226.8 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 preOpt removeSimpleEquations (simulation): time 0.006808/1.048, allocations: 5.675 MB / 0.8727 GB, free: 223.3 MB / 0.67 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001734/1.049, allocations: 1.037 MB / 0.8738 GB, free: 222.8 MB / 0.67 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0009267/1.05, allocations: 0.5293 MB / 0.8743 GB, free: 222.6 MB / 0.67 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0005735/1.051, allocations: 312 kB / 0.8746 GB, free: 222.3 MB / 0.67 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001104/1.052, allocations: 0.5654 MB / 0.8751 GB, free: 222.1 MB / 0.67 GB
Notification: Performance of pre-optimization done (n=85): time 3.387e-06/1.052, allocations: 2.031 kB / 0.8751 GB, free: 222.1 MB / 0.67 GB
Notification: Performance of matching and sorting (n=93): time 0.008319/1.06, allocations: 3.601 MB / 0.8786 GB, free: 220.4 MB / 0.67 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.07e-05/1.06, allocations: 93.77 kB / 0.8787 GB, free: 220.3 MB / 0.67 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001618/1.062, allocations: 1.347 MB / 0.88 GB, free: 219.8 MB / 0.67 GB
Notification: Performance of collectPreVariables (initialization): time 8.21e-05/1.062, allocations: 43.48 kB / 0.8801 GB, free: 219.7 MB / 0.67 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004687/1.063, allocations: 0.7269 MB / 0.8808 GB, free: 219.1 MB / 0.67 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002131/1.063, allocations: 326.8 kB / 0.8811 GB, free: 218.9 MB / 0.67 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002892/1.063, allocations: 192.3 kB / 0.8813 GB, free: 218.8 MB / 0.67 GB
Notification: Performance of setup shared object (initialization): time 6.619e-05/1.063, allocations: 344.1 kB / 0.8816 GB, free: 218.5 MB / 0.67 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0009061/1.064, allocations: 470.9 kB / 0.8821 GB, free: 218.3 MB / 0.67 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001016/1.065, allocations: 0.6744 MB / 0.8827 GB, free: 217.9 MB / 0.67 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01317/1.078, allocations: 3.352 MB / 0.886 GB, free: 216.8 MB / 0.67 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.681e-06/1.078, allocations: 3.125 kB / 0.886 GB, free: 216.8 MB / 0.67 GB
Notification: Performance of matching and sorting (n=127) (initialization): time 0.003144/1.081, allocations: 1.561 MB / 0.8875 GB, free: 216.2 MB / 0.67 GB
Notification: Performance of prepare postOptimizeDAE: time 3.802e-05/1.081, allocations: 37.09 kB / 0.8876 GB, free: 216.2 MB / 0.67 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.225e-05/1.082, allocations: 5.406 kB / 0.8876 GB, free: 216.2 MB / 0.67 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0007532/1.082, allocations: 248.1 kB / 0.8878 GB, free: 216.1 MB / 0.67 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008928/1.083, allocations: 196.8 kB / 0.888 GB, free: 216.1 MB / 0.67 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003462/1.087, allocations: 4.496 MB / 0.8924 GB, free: 212.2 MB / 0.67 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001567/1.088, allocations: 138.5 kB / 0.8925 GB, free: 212.2 MB / 0.67 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001086/1.088, allocations: 40.97 kB / 0.8926 GB, free: 212.1 MB / 0.67 GB
Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization system:
         $DER.heaDyn.vol.dynBal.medium.p = 0.0.
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001756/1.09, allocations: 0.773 MB / 0.8933 GB, free: 211.8 MB / 0.67 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001058/1.091, allocations: 0.6791 MB / 0.894 GB, free: 211.4 MB / 0.67 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.01308/1.104, allocations: 3.327 MB / 0.8972 GB, free: 210.3 MB / 0.67 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 7.323e-06/1.104, allocations: 1.156 kB / 0.8972 GB, free: 210.3 MB / 0.67 GB
Notification: Performance of matching and sorting (n=127) (initialization_lambda0): time 0.003545/1.108, allocations: 1.528 MB / 0.8987 GB, free: 209.6 MB / 0.67 GB
Notification: Performance of prepare postOptimizeDAE: time 3.871e-05/1.108, allocations: 44.31 kB / 0.8988 GB, free: 209.6 MB / 0.67 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.102e-05/1.108, allocations: 3.719 kB / 0.8988 GB, free: 209.6 MB / 0.67 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0005572/1.109, allocations: 223.1 kB / 0.899 GB, free: 209.5 MB / 0.67 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009175/1.109, allocations: 194.5 kB / 0.8992 GB, free: 209.5 MB / 0.67 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004453/1.114, allocations: 5.491 MB / 0.9045 GB, free: 204.7 MB / 0.67 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001678/1.116, allocations: 138.1 kB / 0.9047 GB, free: 204.6 MB / 0.67 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000137/1.116, allocations: 41.62 kB / 0.9047 GB, free: 204.6 MB / 0.67 GB
Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization_lambda0 system:
         $DER.heaDyn.vol.dynBal.medium.p = 0.0.
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 18
 * Number of states: 0 ()
 * Number of discrete variables: 9 (TSet.nextEventScaled,TSet.nextEvent,$PRE.TSet.nextEvent,TSet.last,TSet.b,TSet.a,$whenCondition1,con2.I.trigger_internal,con1.I.trigger_internal)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (104):
 * Single equations (assignments): 98
 * Array equations: 2
 * Algorithm blocks: 1
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 3
 * 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): 3 systems
   {(1,8), (1,4), (1,4)}
Notification: Performance of prepare postOptimizeDAE: time 0.0003465/1.116, allocations: 278.5 kB / 0.905 GB, free: 204.4 MB / 0.67 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004273/1.117, allocations: 165.9 kB / 0.9051 GB, free: 204.3 MB / 0.67 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002855/1.119, allocations: 1.31 MB / 0.9064 GB, free: 203.7 MB / 0.67 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.168e-06/1.119, allocations: 8.188 kB / 0.9064 GB, free: 203.7 MB / 0.67 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.468e-06/1.119, allocations: 0 / 0.9064 GB, free: 203.7 MB / 0.67 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002127/1.122, allocations: 1.175 MB / 0.9076 GB, free: 203.2 MB / 0.67 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00572/1.127, allocations: 3.089 MB / 0.9106 GB, free: 201.7 MB / 0.67 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.808e-06/1.127, allocations: 4.625 kB / 0.9106 GB, free: 201.7 MB / 0.67 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0009802/1.128, allocations: 186.4 kB / 0.9108 GB, free: 201.7 MB / 0.67 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0001514/1.128, allocations: 47.2 kB / 0.9108 GB, free: 201.6 MB / 0.67 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.638e-05/1.129, allocations: 29.33 kB / 0.9108 GB, free: 201.6 MB / 0.67 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0002946/1.129, allocations: 0.6003 MB / 0.9114 GB, free: 201.1 MB / 0.67 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.572e-06/1.129, allocations: 8.094 kB / 0.9114 GB, free: 201.1 MB / 0.67 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003657/1.133, allocations: 2.001 MB / 0.9134 GB, free: 200.1 MB / 0.67 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0008089/1.133, allocations: 341.6 kB / 0.9137 GB, free: 199.8 MB / 0.67 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003822/1.134, allocations: 33.33 kB / 0.9137 GB, free: 199.8 MB / 0.67 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001418/1.135, allocations: 109.1 kB / 0.9138 GB, free: 199.8 MB / 0.67 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001442/1.135, allocations: 64.78 kB / 0.9139 GB, free: 199.8 MB / 0.67 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.238e-05/1.135, allocations: 38.06 kB / 0.9139 GB, free: 199.8 MB / 0.67 GB
Notification: Performance of sorting global known variables: time 0.001672/1.137, allocations: 0.9157 MB / 0.9148 GB, free: 199.4 MB / 0.67 GB
Notification: Performance of sort global known variables: time 1.8e-07/1.137, allocations: 0 / 0.9148 GB, free: 199.4 MB / 0.67 GB
Notification: Performance of remove unused functions: time 0.002765/1.14, allocations: 0.6998 MB / 0.9155 GB, free: 199.4 MB / 0.67 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 17
 * Number of states: 6 (senTem1.T,con1.I.y,heaDyn.vol.dynBal.medium.Xi[1],heaDyn.vol.dynBal.medium.T,senTem2.T,con2.I.y)
 * Number of discrete variables: 6 ($whenCondition1,TSet.a,TSet.b,TSet.last,TSet.nextEvent,TSet.nextEventScaled)
 * Number of discrete states: 6 (TSet.nextEvent,TSet.last,TSet.nextEventScaled,TSet.b,TSet.a,$whenCondition1)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (84):
 * Single equations (assignments): 82
 * Array equations: 0
 * 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): 0 systems
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(1,4)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0006798/1.141, allocations: 300 kB / 0.9158 GB, free: 199.2 MB / 0.67 GB
Notification: Performance of simCode: created initialization part: time 0.004664/1.145, allocations: 2.571 MB / 0.9183 GB, free: 197.8 MB / 0.67 GB
Notification: Performance of simCode: created event and clocks part: time 7.103e-06/1.145, allocations: 9.125 kB / 0.9183 GB, free: 197.8 MB / 0.67 GB
Notification: Performance of simCode: created simulation system equations: time 0.001213/1.147, allocations: 0.6071 MB / 0.9189 GB, free: 197.6 MB / 0.67 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004611/1.151, allocations: 0.8369 MB / 0.9197 GB, free: 197.4 MB / 0.67 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.007419/1.159, allocations: 3.832 MB / 0.9235 GB, free: 195.1 MB / 0.67 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001404/1.16, allocations: 1.348 MB / 0.9248 GB, free: 194.4 MB / 0.67 GB
Notification: Performance of simCode: alias equations: time 0.002156/1.162, allocations: 353.3 kB / 0.9251 GB, free: 194.3 MB / 0.67 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004943/1.163, allocations: 112.9 kB / 0.9252 GB, free: 194.2 MB / 0.67 GB
Notification: Performance of SimCode: time 1.012e-06/1.163, allocations: 0 / 0.9252 GB, free: 194.2 MB / 0.67 GB
Notification: Performance of Templates: time 0.04857/1.211, allocations: 31.75 MB / 0.9562 GB, free: 174.6 MB / 0.67 GB
make -j1 -f IDEAS_IDEAS.Fluid.HeatExchangers.Validation.HeaterCooler_u.makefile
(rm -f IDEAS_IDEAS.Fluid.HeatExchangers.Validation.HeaterCooler_u.pipe ; mkfifo IDEAS_IDEAS.Fluid.HeatExchangers.Validation.HeaterCooler_u.pipe ; head -c 1048576 < IDEAS_IDEAS.Fluid.HeatExchangers.Validation.HeaterCooler_u.pipe >> ../files/IDEAS_IDEAS.Fluid.HeatExchangers.Validation.HeaterCooler_u.sim & ./IDEAS_IDEAS.Fluid.HeatExchangers.Validation.HeaterCooler_u  -abortSlowSimulation -alarm=480 -lv LOG_STATS > IDEAS_IDEAS.Fluid.HeatExchangers.Validation.HeaterCooler_u.pipe 2>&1)