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- .TH RCCE 3 2010-02-04 "RCCE MANPAGE" "RCCE Library"
- .SH NAME
- RCCE_comm_size \- stores the number of the calling UE.
- .SH SYNOPSIS
- .B #include <rcce.h>
- .sp
- .BI "int RCCE_comm_size(RCCE_COMM " comm ", int * "rank );
- .SH DESCRIPTION
- .BR RCCE_comm_rank()
- stores the number of UEs within communicator comm in th integer size.
-
- .TP 20
- .B comm
- The communicator whose size (number of UEs) the call returns.
- .TP
- .B size
- The number of UEs in the communicator comm.
- .SH "RETURN VALUE"
- Upon successful completion
- .BR RCCE_comm_size()
- returns
- .BR RCCE_SUCCESS .
- .SH ERRORS
- Look in
- .BR rcce.h
- for additional error codes.
- .SH "SEE ALSO"
- rcce.h(5)
- .SH EXAMPLE
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