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FEpetra_Comm::MinAll Interface Reference


Epetra_Comm Global Min function. More...

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Max/Min Methods
subroutine MinAll (this, PartialMins, GlobalMins, count, err)
subroutine MinAll (this, PartialMins, GlobalMins, count, err)

Detailed Description


Epetra_Comm Global Min function.

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


Constructor & Destructor Documentation

subroutine FEpetra_Comm::MinAll::MinAll ( class(Epetra_Comm),intent(in)  this,
real(c_double),dimension(:),intent(in)  PartialMins,
real(c_double),dimension(:),intent(inout)  GlobalMins,
integer(c_int),intent(in)  count,
type(error),intent(inout),optional  err 
)
Parameters:
thisPolymorphic type Epetra_Comm communicator containing processors information
PartialMinsIn On entry, contains the list of values, usually partial mins computed locally; using these Partial Mins, the min across all processors will be computed.
GlobalMinsOut On exit, contains the list of mins computed across all processors.
countIn On entry, contains the length of the list of values.
errReturns error information.
subroutine FEpetra_Comm::MinAll::MinAll ( class(Epetra_Comm),intent(in)  this,
integer(c_int),dimension(:),intent(in)  PartialMins,
integer(c_int),dimension(:),intent(inout)  GlobalMins,
integer(c_int),intent(in)  count,
type(error),intent(inout),optional  err 
)
Parameters:
thisPolymorphic type Epetra_Comm communicator containing processors information
PartialMinsIn On entry, contains the list of values, usually partial mins computed locally; using these Partial Mins, the min across all processors will be computed.
GlobalMinsOut On exit, contains the list of mins 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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