LVGROUP(3PVM) manual page

Table of Contents

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.

DISCUSSION

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

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.