pvm_lvgroup - Unenrolls the calling process from a named group.

       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.

       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.

       C:
            info = pvm_lvgroup( "worker" );

       Fortran:
            CALL PVMFLVGROUP( 'group2', INFO )

       pvm_lvgroup - Unenrolls the calling process from a named group.

       group   Character string group name of an existing group.

       info    Integer status code returned by the routine.  Values less than zero indicate an error.

pvm_joingroup(3PVM)

                                                 30 August, 1993                                   LVGROUP(3PVM)

Cintinfo=pvm_lvgroup(char*group)Fortrancallpvmflvgroup(group,info)