Routines for unpacking data

Unpacking Data

To unpack data:

  mpi_unpack (inbuf, insize, position,
              outbuf, outcount, datatype,
              comm, ierr)

This extracts outcount items of specified datatype from the buffer inbuf, starting at offset position, and stores in the buffer outbuf.

• On return position is set to the next location in inbuf after the data just unpacked.