[maybee]

hi,

within method solve of multiphaseEulerFoam is found:

forAllIter(PtrDictionary<phaseModel>, phases_, iter)  //fuer alle Phasen 
        { 
            phaseModel& phase = iter();

for forAllIter(...) is found:

for                                                                        \
    (                                                                          \
        Container::iterator iter = (container).begin();                        \
        iter != (container).end();                                             \
        ++iter                                                                 \
    )
Iterate across all elements in the container object of type Container.
Usage
forAll(ContainerType, container, iter)
{
    statements;
}

In the first codesnippet operator () is used on iter and since iter is of type

PtrDictionary<phaseModel>::iterator

I have chosen the following operator method:

template<class T>
  199 inline T& Foam::PtrList<T>::iterator::operator()()
  200 {
  201     return operator*();
  202 }

What is "operator*()" in line 201 exactly?

greetings
maybee