[Aurelien Thinat]

Hi everyone,

I am used to the libfieldFunctionObjects tool in order to follow the variations of variables during the run time :
In the controlDict :

functions
{
example
{
type faceSource;
functionObjectLibs ("libfieldFunctionObjects.so");
(...)
operation sum;
fields
(
...
);
}
}

It's working well with different solvers as simpleFoam / rhoSimpleFoam (...). But now I'm trying to use this tool with the chtMultiRegion-(Simple)-Foam and it's not working very well : I have this error message :

--< FOAM FATAL ERROR:

request for objectRegistry region0 from objectRegistry Test-case failed
available objects of type objectRegistry are
2
(
Fluid
Solid
)

EDIT : After a look in the source code (faceSource.C), it seems it doesn't look up for the name of the domain. Does anyone have any idea how to modify the source code to make this tool available with chtMultiRegionSimpleFoam solver ?

[Aurelien Thinat]

Ok I have found the answer. The source code is already able to deal with multi region solver. You just need to add the "region" keyword inside the controlDict.