[Yann]

Hello Foamers,

I'm currently working on a custom solver and there is something I can't figure out.

The solver calculates and uses a scalar variable (a rotational speed). It works fine but since this variable isn't written anywhere, I can't stop a case and restart it later.

My first idea was to use an IOobject to write this variable with the other data in each time directory but I can't figure how. Since it's only a single scalar I have to use a IOdictionary but I'm unable to write data in it.

So dear experienced users, how would you deal with this ?
Any suggestions are welcome.

Thanks,
Yann