[Trilinos-Users] Epetra_BlockMap

John Mitchell jamitch at sandia.gov
Wed Feb 10 09:43:48 MST 2010

What is the cost in memory/cpu time of using a copy 
constructor/assignment operator with Epetra_Maps?

For example, if I have a function "createMap" that computes an 
Epetra_BlockMap -- is that an ok use case?  My anecdotal experience is 
that it seems to work fine but I wanted to checkin on that.

Epetra_BlockMap overlapMap = createMap(myArgs);


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