LVGROUP (3)

SYNOPSIS

B
C       int info = pvm_lvgroup( char *group )
   

Fortran call pvmflvgroup( group, info )

PARAMETERS

Character string group name of an existing group.

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 calling pvm_joingroup.

EXAMPLES

C:
        info = pvm_lvgroup( "worker" );
Fortran:
        CALL PVMFLVGROUP( 'group2', INFO )

ERRORS

These error conditions can be returned by pvm_lvgroup
pvmd not responding.

giving a NULL group name.

giving a non-existent group name.

asking to leave a group you are not a member of.

SEE ALSO

pvm_joingroup(3PVM)