[maybee]

hi,

within the method run() of class Time it can be found:

...
 if (!running && timeIndex_ != startTimeIndex_) //label timeIndex_; 
818* {                                                                             
819* // Note, end() also calls an indirect start() as required
820* functionObjects_.end();   //functionObjects_ Function objects executed at start and on ++, += 
                                  //end(): Called when Time::run() determines that the time-loop exits.
...

For full code of run() see:
http://foam.sourceforge.net/docs/cpp...ce.html#l00809

Furthermore I know "mutable functionObjectList functionObjects_" is defined first within the intializer list of constructor of class Time for creating object "runTime" with:

functionObjects_(*this, !args.optionFound("noFunctionObjects"))

where the following constructor of class functionObjectList is called:

Foam::functionObjectList::functionObjectList
   63 (
   64     const Time& t,
   65     const bool execution
   66 )
   67 :
   68     PtrList<functionObject>(),
   69     digests_(),
   70     indices_(),
   71     time_(t),
   72     parentDict_(t.controlDict()),
   73     execution_(execution),
   74     updated_(false)
   75 {}

Still I don t get what the function of "mutable functionObjectList functionObjects_" is, e.g. what calling method end() on "mutable functionObjectList functionObjects_" does. Can someone tell me what is happening when calling end() at the submember "functionObjects_" and what "functionsObjects_" is good for?