LVGROUP(3PVM) PVM Version 3.4 LVGROUP(3PVM)NAME
pvm_lvgroup - Unenrolls the calling process from a named group.
SYNOPSIS
C int info = pvm_lvgroup( char *group )
Fortran call pvmflvgroup( group, info )
PARAMETERS
group Character string group name of an existing group.
info Integer status code returned by the routine. Values less than
zero indicate an error.
DESCRIPTION
The routine pvm_lvgroup unenrolls the calling process from the group
named group. If there is an error info will be negative.
If a process leaves a group by calling either pvm_lvgroup or pvm_exit,
and later rejoins the same group, the process may be assigned a new
instance number. Old instance numbers are reassigned to processes call‐
ing pvm_joingroup.
EXAMPLES
C:
info = pvm_lvgroup( "worker" );
Fortran:
CALL PVMFLVGROUP( 'group2', INFO )
ERRORS
These error conditions can be returned by pvm_lvgroup
PvmSysErr
pvmd not responding.
PvmBadParam
giving a NULL group name.
PvmNoGroup
giving a non-existent group name.
PvmNotInGroup
asking to leave a group you are not a member of.
SEE ALSOpvm_joingroup(3PVM)
30 August, 1993 LVGROUP(3PVM)
