Hi,
I have some problems in understanding PROOF sessions, and PROOF queries.
If I call TProof::Open(), the GUI pops up, and I can create new PROOF sessions.
Within these Sessions there might be several queries.
When am I supposed to open different sessions and how are the queries in one
session related to each other? If I want to have to separate interactive ROOT/PROOF
sessions( each opening different files, loading different TSelectors,… ) Should I connect
to the same session, or should I open different sessions?
The same question arises if I run a stand-alone application that uses PROOF. As
far I can see TProof::Open(“hostname”) always attaches the new TProof instance to
an existing session on the given master. However my application fails to run with an
TProof::GoParallel : attaching to candidate!
error. Additionally the already running PROOF appllication stops processing events, too.
Is there a away to make TProof::Open("…") connect to a new session, or to give
a name for the new session with help of the URL in the TProof::Open("…") command?
Thanks in advance,
Jörgen.