[Fransje]

Hello all,

A small technical questions which baffles me..

I'm modifying a remapping boundary condition. All works fine on one processor, but switching to a run in parallel, I get "interesting" results.

If I do:

Pout << newUValues.size() << endl;
Pout << gMax(newUValue) << endl;

I get a value for gMax(newUValues) on all processors, even if newUValues.size() has returned 0.

And if I add:

if( newUValues.size() > 0 )
{
    Pout << gMax(newUValues) << endl;
}

The simulation run crashes immediately, although only the processors where the condition newUValues.size() > 0 have run the Pout statement..

Mighty weird. Any ideas why this could be happening?

Kind regards,

Francois.