mpi
Class User_function

java.lang.Object
  mpi.User_function

Direct Known Subclasses:

Maxloc, Minloc

public abstract class User_function
extends java.lang.Object

Constructor Summary

User_function()

Method Summary

abstract void

Call(java.lang.Object invec, int inoffset, java.lang.Object inoutvec, int inoutoffset, int count, Datatype datatype) User-defined function for a new Op.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

User_function

public User_function()

Method Detail

Call

public abstract void Call(java.lang.Object invec,
                          int inoffset,
                          java.lang.Object inoutvec,
                          int inoutoffset,
                          int count,
                          Datatype datatype)
                   throws MPIException

User-defined function for a new Op.

invec	array of values to combine with inoutvec elements
inoffset	initial offset in invec
inoutvec	in-out array of accumulator locations
inoutoffset	initial offset in inoutvec
count	number of items in arrays
datatype	type of each item

Java equivalent of the MPI USER_FUNCTION.

Throws:

MPIException