Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_latest_Buildings.Fluid.HeatExchangers.Validation.HeaterCooler_u.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/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/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/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 Buildings with version 10.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/package.mo)
Running command: translateModel(Buildings.Fluid.HeatExchangers.Validation.HeaterCooler_u,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_latest_Buildings.Fluid.HeatExchangers.Validation.HeaterCooler_u")
translateModel(Buildings.Fluid.HeatExchangers.Validation.HeaterCooler_u,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_latest_Buildings.Fluid.HeatExchangers.Validation.HeaterCooler_u")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/package.mo): time 2.165/2.165, allocations: 391.2 MB / 407 MB, free: 10.91 MB / 314.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001136/0.001136, allocations: 190.1 kB / 499.1 MB, free: 4.66 MB / 394.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.432/1.432, allocations: 222.9 MB / 0.7948 GB, free: 15.9 MB / 0.5573 GB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001031/0.001031, allocations: 107.6 kB / 0.9329 GB, free: 7.109 MB / 0.6823 GB
Notification: Performance of FrontEnd - loaded program: time 0.001153/0.001153, allocations: 54.02 kB / 1.081 GB, free: 218.2 MB / 0.823 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2493/0.2505, allocations: 140.6 MB / 1.218 GB, free: 117.3 MB / 0.823 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.Validation.HeaterCooler_u): time 0.7822/1.033, allocations: 253.7 MB / 1.466 GB, free: 16.89 MB / 0.9167 GB
Notification: Performance of NFInst.instExpressions: time 0.01507/1.048, allocations: 9.719 MB / 1.475 GB, free: 16.67 MB / 0.9167 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003503/1.051, allocations: 72.53 kB / 1.475 GB, free: 16.67 MB / 0.9167 GB
Notification: Performance of NFTyping.typeComponents: time 0.002992/1.054, allocations: 0.8124 MB / 1.476 GB, free: 16.65 MB / 0.9167 GB
Notification: Performance of NFTyping.typeBindings: time 0.00755/1.062, allocations: 2.491 MB / 1.479 GB, free: 16.53 MB / 0.9167 GB
Notification: Performance of NFTyping.typeClassSections: time 0.005633/1.068, allocations: 1.914 MB / 1.48 GB, free: 16.47 MB / 0.9167 GB
Notification: Performance of NFFlatten.flatten: time 0.006672/1.074, allocations: 5.465 MB / 1.486 GB, free: 16.46 MB / 0.9167 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.002937/1.077, allocations: 1.334 MB / 1.487 GB, free: 16.24 MB / 0.9167 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.004983/1.082, allocations: 1.747 MB / 1.489 GB, free: 16.22 MB / 0.9167 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.00504/1.087, allocations: 1.31 MB / 1.49 GB, free: 16.04 MB / 0.9167 GB
Notification: Performance of NFPackage.collectConstants: time 0.0009527/1.088, allocations: 88.22 kB / 1.49 GB, free: 16.04 MB / 0.9167 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.007792/1.096, allocations: 3.514 MB / 1.494 GB, free: 16 MB / 0.9167 GB
Notification: Performance of NFScalarize.scalarize: time 0.001276/1.098, allocations: 0.5156 MB / 1.494 GB, free: 15.92 MB / 0.9167 GB
Notification: Performance of NFVerifyModel.verify: time 0.002498/1.1, allocations: 0.9328 MB / 1.495 GB, free: 15.63 MB / 0.9167 GB
Notification: Performance of NFConvertDAE.convert: time 0.008882/1.109, allocations: 3.743 MB / 1.499 GB, free: 15.19 MB / 0.9167 GB
Notification: Performance of FrontEnd - DAE generated: time 7.424e-06/1.109, allocations: 4 kB / 1.499 GB, free: 15.19 MB / 0.9167 GB
Notification: Performance of FrontEnd: time 2.305e-06/1.109, allocations: 0 / 1.499 GB, free: 15.19 MB / 0.9167 GB
Notification: Performance of Transformations before backend: time 0.0001348/1.109, allocations: 2.906 kB / 1.499 GB, free: 15.19 MB / 0.9167 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 0.008664/1.118, allocations: 2.47 MB / 1.501 GB, free: 13.89 MB / 0.9167 GB
Notification: Performance of prepare preOptimizeDAE: time 4.669e-05/1.118, allocations: 14.08 kB / 1.501 GB, free: 13.89 MB / 0.9167 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004311/1.122, allocations: 0.6293 MB / 1.502 GB, free: 13.77 MB / 0.9167 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003605/1.126, allocations: 1.37 MB / 1.503 GB, free: 13.32 MB / 0.9167 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004127/1.126, allocations: 155.4 kB / 1.503 GB, free: 13.31 MB / 0.9167 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004303/1.127, allocations: 120.6 kB / 1.503 GB, free: 13.31 MB / 0.9167 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003492/1.13, allocations: 1.433 MB / 1.505 GB, free: 13.11 MB / 0.9167 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.005e-05/1.13, allocations: 0 / 1.505 GB, free: 13.11 MB / 0.9167 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001775/1.13, allocations: 47.69 kB / 1.505 GB, free: 13.11 MB / 0.9167 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.438e-05/1.131, allocations: 45.38 kB / 1.505 GB, free: 13.11 MB / 0.9167 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002818/1.133, allocations: 1.198 MB / 1.506 GB, free: 13.08 MB / 0.9167 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 0.009421/1.143, allocations: 5.693 MB / 1.512 GB, free: 10.64 MB / 0.9167 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002215/1.145, allocations: 1.039 MB / 1.513 GB, free: 10.41 MB / 0.9167 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001198/1.146, allocations: 0.5439 MB / 1.513 GB, free: 10.32 MB / 0.9167 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0006654/1.147, allocations: 315 kB / 1.513 GB, free: 10.04 MB / 0.9167 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001377/1.148, allocations: 0.5685 MB / 1.514 GB, free: 9.797 MB / 0.9167 GB
Notification: Performance of pre-optimization done (n=85): time 4.608e-06/1.148, allocations: 0 / 1.514 GB, free: 9.797 MB / 0.9167 GB
Notification: Performance of matching and sorting (n=92): time 0.0105/1.159, allocations: 3.551 MB / 1.517 GB, free: 8.031 MB / 0.9167 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.178e-05/1.159, allocations: 87.89 kB / 1.517 GB, free: 7.934 MB / 0.9167 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002459/1.161, allocations: 1.339 MB / 1.519 GB, free: 7.43 MB / 0.9167 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001273/1.162, allocations: 47.23 kB / 1.519 GB, free: 7.383 MB / 0.9167 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0006319/1.162, allocations: 0.7322 MB / 1.52 GB, free: 6.805 MB / 0.9167 GB
Notification: Performance of collectInitialBindings (initialization): time 0.000299/1.162, allocations: 312.6 kB / 1.52 GB, free: 6.566 MB / 0.9167 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003518/1.163, allocations: 196.2 kB / 1.52 GB, free: 6.473 MB / 0.9167 GB
Notification: Performance of setup shared object (initialization): time 7.447e-05/1.163, allocations: 349.4 kB / 1.52 GB, free: 6.152 MB / 0.9167 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001064/1.164, allocations: 454.1 kB / 1.521 GB, free: 5.996 MB / 0.9167 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001147/1.165, allocations: 0.6596 MB / 1.521 GB, free: 5.621 MB / 0.9167 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01275/1.178, allocations: 3.324 MB / 1.525 GB, free: 4.328 MB / 0.9167 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.618e-06/1.178, allocations: 1.844 kB / 1.525 GB, free: 4.328 MB / 0.9167 GB
Notification: Performance of matching and sorting (n=126) (initialization): time 0.003796/1.182, allocations: 1.532 MB / 1.526 GB, free: 3.562 MB / 0.9167 GB
Notification: Performance of prepare postOptimizeDAE: time 4.617e-05/1.182, allocations: 43.73 kB / 1.526 GB, free: 3.523 MB / 0.9167 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.571e-05/1.182, allocations: 6.547 kB / 1.526 GB, free: 3.52 MB / 0.9167 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0007171/1.183, allocations: 228.4 kB / 1.526 GB, free: 3.395 MB / 0.9167 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008787/1.183, allocations: 193.9 kB / 1.527 GB, free: 3.363 MB / 0.9167 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003459/1.187, allocations: 4.289 MB / 1.531 GB, free: 15.4 MB / 0.9323 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001723/1.189, allocations: 136.1 kB / 1.531 GB, free: 15.34 MB / 0.9323 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001211/1.189, allocations: 45.67 kB / 1.531 GB, free: 15.32 MB / 0.9323 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 0.001783/1.191, allocations: 0.772 MB / 1.532 GB, free: 14.88 MB / 0.9323 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001181/1.192, allocations: 0.6499 MB / 1.532 GB, free: 14.43 MB / 0.9323 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.01281/1.205, allocations: 3.296 MB / 1.536 GB, free: 12.63 MB / 0.9323 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 6.362e-06/1.205, allocations: 3.188 kB / 1.536 GB, free: 12.63 MB / 0.9323 GB
Notification: Performance of matching and sorting (n=126) (initialization_lambda0): time 0.003424/1.208, allocations: 1.497 MB / 1.537 GB, free: 11.88 MB / 0.9323 GB
Notification: Performance of prepare postOptimizeDAE: time 4.168e-05/1.208, allocations: 37.78 kB / 1.537 GB, free: 11.84 MB / 0.9323 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.242e-05/1.208, allocations: 9.312 kB / 1.537 GB, free: 11.84 MB / 0.9323 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0005064/1.209, allocations: 198.8 kB / 1.537 GB, free: 11.73 MB / 0.9323 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009074/1.21, allocations: 204.1 kB / 1.538 GB, free: 11.69 MB / 0.9323 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004961/1.215, allocations: 5.292 MB / 1.543 GB, free: 6.715 MB / 0.9323 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001768/1.216, allocations: 132.8 kB / 1.543 GB, free: 6.652 MB / 0.9323 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001157/1.217, allocations: 42.81 kB / 1.543 GB, free: 6.641 MB / 0.9323 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 (105):
 * Single equations (assignments): 99
 * 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), (1,2), (1,4)}
Notification: Performance of prepare postOptimizeDAE: time 0.0004138/1.217, allocations: 283 kB / 1.543 GB, free: 6.391 MB / 0.9323 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005074/1.217, allocations: 163.8 kB / 1.543 GB, free: 6.305 MB / 0.9323 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003112/1.221, allocations: 1.292 MB / 1.545 GB, free: 5.59 MB / 0.9323 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.965e-06/1.221, allocations: 9.562 kB / 1.545 GB, free: 5.59 MB / 0.9323 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.028e-06/1.221, allocations: 0 / 1.545 GB, free: 5.59 MB / 0.9323 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002261/1.223, allocations: 1.164 MB / 1.546 GB, free: 4.566 MB / 0.9323 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.006373/1.229, allocations: 3.055 MB / 1.549 GB, free: 1.426 MB / 0.9323 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.257e-06/1.229, allocations: 4 kB / 1.549 GB, free: 1.422 MB / 0.9323 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0009494/1.23, allocations: 186.6 kB / 1.549 GB, free: 1.25 MB / 0.9323 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0001558/1.23, allocations: 44.84 kB / 1.549 GB, free: 1.203 MB / 0.9323 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.211e-05/1.23, allocations: 35.92 kB / 1.549 GB, free: 1.168 MB / 0.9323 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0003839/1.231, allocations: 0.5925 MB / 1.549 GB, free: 0.5547 MB / 0.9323 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.479e-06/1.231, allocations: 4 kB / 1.549 GB, free: 0.5508 MB / 0.9323 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.03014/1.261, allocations: 12.87 MB / 1.562 GB, free: 3.324 MB / 0.948 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0008895/1.262, allocations: 339 kB / 1.562 GB, free: 2.973 MB / 0.948 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003263/1.262, allocations: 35.94 kB / 1.562 GB, free: 2.938 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00132/1.264, allocations: 103.9 kB / 1.563 GB, free: 2.836 MB / 0.948 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001494/1.264, allocations: 62.95 kB / 1.563 GB, free: 2.777 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.726e-05/1.264, allocations: 35.98 kB / 1.563 GB, free: 2.742 MB / 0.948 GB
Notification: Performance of sorting global known variables: time 0.001547/1.265, allocations: 0.9177 MB / 1.564 GB, free: 1.828 MB / 0.948 GB
Notification: Performance of sort global known variables: time 2.1e-07/1.265, allocations: 4 kB / 1.564 GB, free: 1.824 MB / 0.948 GB
Notification: Performance of remove unused functions: time 0.004343/1.27, allocations: 1.129 MB / 1.565 GB, free: 0.6953 MB / 0.948 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 (83):
 * Single equations (assignments): 81
 * 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 0.0008168/1.271, allocations: 311.6 kB / 1.565 GB, free: 428 kB / 0.948 GB
Notification: Performance of simCode: created initialization part: time 0.00555/1.276, allocations: 2.529 MB / 1.567 GB, free: 13.84 MB / 0.9636 GB
Notification: Performance of simCode: created event and clocks part: time 6.913e-06/1.276, allocations: 0 / 1.567 GB, free: 13.84 MB / 0.9636 GB
Notification: Performance of simCode: created simulation system equations: time 0.001285/1.278, allocations: 0.6149 MB / 1.568 GB, free: 13.24 MB / 0.9636 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004166/1.282, allocations: 0.8165 MB / 1.569 GB, free: 12.43 MB / 0.9636 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.008274/1.29, allocations: 4.556 MB / 1.573 GB, free: 7.777 MB / 0.9636 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001214/1.291, allocations: 1.374 MB / 1.575 GB, free: 6.375 MB / 0.9636 GB
Notification: Performance of simCode: alias equations: time 0.001884/1.293, allocations: 376.9 kB / 1.575 GB, free: 6 MB / 0.9636 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005228/1.294, allocations: 123.4 kB / 1.575 GB, free: 5.879 MB / 0.9636 GB
Notification: Performance of SimCode: time 1.312e-06/1.294, allocations: 0 / 1.575 GB, free: 5.879 MB / 0.9636 GB
Notification: Performance of Templates: time 0.06048/1.354, allocations: 36.47 MB / 1.611 GB, free: 1.84 MB / 0.9948 GB
make -j1 -f Buildings_latest_Buildings.Fluid.HeatExchangers.Validation.HeaterCooler_u.makefile
(rm -f Buildings_latest_Buildings.Fluid.HeatExchangers.Validation.HeaterCooler_u.pipe ; mkfifo Buildings_latest_Buildings.Fluid.HeatExchangers.Validation.HeaterCooler_u.pipe ; head -c 1048576 < Buildings_latest_Buildings.Fluid.HeatExchangers.Validation.HeaterCooler_u.pipe >> ../files/Buildings_latest_Buildings.Fluid.HeatExchangers.Validation.HeaterCooler_u.sim & ./Buildings_latest_Buildings.Fluid.HeatExchangers.Validation.HeaterCooler_u  -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_latest_Buildings.Fluid.HeatExchangers.Validation.HeaterCooler_u.pipe 2>&1)