FEpetra_Comm::max_long Interface Reference

Epetra_Comm Global Max function. More...

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Public Member Functions

Max/Min Methods
subroutine max_long (this, PartialMaxs, GlobalMaxs, count, err)

Detailed Description

Epetra_Comm Global Max function.

Take list of input values from all processors in the communicator, computes the max and returns the max to all processors. Implemented in Epetra_MpiComm, and Epetra_SerialComm.

Constructor & Destructor Documentation

subroutine FEpetra_Comm::max_long::max_long ( class(Epetra_Comm),intent(in)  this,
integer(c_long),dimension(:),intent(in)  PartialMaxs,
integer(c_long),dimension(:),intent(inout)  GlobalMaxs,
integer(c_int),intent(in)  count,
type(error),intent(inout),optional  err 
thisPolymorphic type Epetra_Comm communicator containing processors information
PartialMaxsIn On entry, contains the list of values, usually partial maxs computed locally; using these Partial Maxs, the max across all processors will be computed.
GlobalMaxsOut On exit, contains the list of maxs computed across all processors.
countIn On entry, contains the length of the list of values.
errReturns error information.

The documentation for this interface was generated from the following file:
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