.TH BSmake_off_map 3 "1/11/1996" " " "BlockSolve95"
.SH NAME
BSmake_off_map \- Generate a mapping from global rows to processor id

.SH INPUT PARAMETERS
.PD 0
.TP
.B offset 
- the offset of the local processor in the global numbering
.PD 1
.PD 0
.TP
.B procinfo 
- the usual processor information
.PD 1
.PD 0
.TP
.B max 
- the number of global rows
.PD 1

.SH RETURNS
the mapping

.SH NOTES
For example, processor 0 has 10 rows and an offset of 0, processor
1 has 3 rows and an offset of 10 and processor 2 has 4 rows and
an offset of 13 (there are 3 processors and 17 rows).  The offset
mapping (see BSsparse.h) would have the offsets in sorted order
with the corresponding processor id.  In this way, given a global
row number, one could determine the processor on which it lies.

.SH SYNOPSIS
.nf
BSoff_map *BSmake_off_map(int offset, BSprocinfo *procinfo, int max) 

.fi

.SH LOCATION
 BlockSolve95/src/BSmap.c