[miotto]

Hi guys.
I'm trying to reconstruct an interFoam simulation, but I'm getting a super strange error.
If I run a plain reconstructPar, I get:

--> FOAM FATAL ERROR: 
Not implemented

    From function virtual Foam::Istream& Foam::ITstream::read(char*, std::streamsize)
    in file db/IOstreams/Tstreams/ITstream.C at line 159.

FOAM aborting

(You can check the code for the mentioned function here: https://github.com/OpenFOAM/OpenFOAM...Tstream.C#L157)


I noticed this happens when it tries to reconstruct p_rgh.
Therefore, if, for instance, I run:

reconstructPar -fields '(U alpha.water)'

Everything is fine.


But if I try:

reconstructPar -fields '(p_rgh)'

Then, the error comes up.


Any idea what might be causing this?


I'm using v1812.
This problem does not happen on v7.
But if I run interFoam on v1812 and reconstructPar on v7, the error persists.