[<interactive>:1:1-1:32:writable] Error: Class GC_set_max_heap_size not found in scope <global scope> (looking for a function or record).
Notification: Performance of loadModel(Buildings): time 2.493/2.493, allocations: 268.2 MB / 275.2 MB, free: 7.684 MB / 218.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.2002/2.694, allocations: 63.83 MB / 339 MB, free: 8.07 MB / 282.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3223/3.016, allocations: 61.53 MB / 400.5 MB, free: 14.02 MB / 330.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 12.22/15.24, allocations: 5.587 GB / 5.978 GB, free: 73.66 MB / 0.5261 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003193/15.24, allocations: 79.2 kB / 5.979 GB, free: 73.62 MB / 0.5261 GB
[/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 1.6/Fluid/HeatExchangers/BaseClasses/ntu_epsilonZ.mo:59:5-59:81:writable] Error: Cannot resolve type of expression 0 < flowRegime. The operands have types Integer, enumeration(ParallelFlow, CounterFlow, CrossFlowUnmixed, CrossFlowCMinMixedCMaxUnmixed, CrossFlowCMinUnmixedCMaxMixed) in component <NO COMPONENT>.
Error: Error occurred while flattening model Buildings.Fluid.HeatExchangers.Examples.DryEffectivenessNTUMassFlow
Error: Internal error SimCode: The model Buildings.Fluid.HeatExchangers.Examples.DryEffectivenessNTUMassFlow could not be translated to FMU