pvm_lvgroup(3) - Linux man page

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 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.