[Trilinos-Users] Teuchos::RCP Call by reference

[Sunghwan Choi]

Dear all,
I am just confused;;;   I have simple question on Teuchos::RCP

Teuchos::RCP<Epetra_Vector>
Teuchos::RCP<Epetra_MultiVector> a 
a=b

Can I put b on a without any conversion? 

How about reverse case when I 100% sure that a->NumVectors==1?

b=a

I saw 
http://trilinos.sandia.gov/packages/docs/r8.0/packages/teuchos/doc/html/clas
sTeuchos_1_1RCP.html#950c28e0c56b6f751428ad972bdcd937 page but I am not sure


I think rcp_implicit_cast is somehow link to this problem but I don't know
how to use it...


Sunghwan Choi