man pvm_gettid () - Returns the tid of the process identified by a group name and instance number.
NAME
pvm_gettid - Returns the tid of the process identified by a group name and instance number.
SYNOPSIS
C int tid = pvm_gettid( char *group, int inum )
Fortran call pvmfgettid( group, inum, tid )
PARAMETERS
- group
-
Character string that contains the name of an existing group.
- inum
-
Integer instance number of the process in the group.
- tid
- Integer task identifier returned.
DESCRIPTION
The routine pvm_gettid returns the tid of the PVM process identified by the group name group and the instance number inum. If pvm_gettid is successful, tid will be > 0. If some error occurs then tid will be < 0.
EXAMPLES
C:
tid = pvm_gettid("worker",0);
Fortran:
CALL PVMFGETTID('worker',5,TID)
ERRORS
These error conditions can be returned by pvm_gettid.
- PvmSysErr
- Can not contact the local pvmd; most likely it is not running.
- PvmBadParam
- Bad Parameter most likely a NULL character string.
- PvmNoGroup
- No group exists by that name.
- PvmNoInst
- No such instance in the group.