source: palm/trunk/SOURCE/local_tremain.f90 @ 2

 SUBROUTINE local_tremain( remaining_time )

!------------------------------------------------------------------------------!
! Actual revisions:
! -----------------
! 
!
! Former revisions:
! -----------------
! $Log: local_tremain.f90,v $
! Revision 1.14  2006/06/02 15:20:33  raasch
! Extended to TIT Sun Fire X4600 System (lctit)
!
! Revision 1.13  2003/05/09 14:39:55  raasch
! Time measurement on IBM is now done using function irtc, which allows correct
! measurements for jobs running over the 24:00 timeline
!
! Revision 1.12  2003/03/16 09:41:49  raasch
! Two underscores (_) are placed in front of all define-strings
!
! Revision 1.11  2003/03/14 13:44:20  raasch
! Print statement for testing removed
!
! Revision 1.10  2003/03/12 16:33:55  raasch
! Extended to NEC-SX6 systems
!
! Revision 1.9  2002/12/19 15:49:17  raasch
! Extended to IBM-Regatta systems
!
! Revision 1.8  2001/03/30 07:35:00  raasch
! Translation of remaining German identifiers (variables, subroutines, etc.)
!
! Revision 1.7  2001/01/22 08:34:53  raasch
! Module test_variables removed
!
! Revision 1.5  1998/07/16 06:51:44  raasch
! cpp-Direktiven fuer t3ej2 und t3ej5 erweitert
!
! Revision 1.4  1998/07/06 12:19:02  raasch
! + USE test_variables
!
! Revision 1.3  1998/03/24 15:27:23  raasch
! Zeitbestimmung auf t3eh aufgenommen
!
! Revision 1.2  1998/03/23 08:39:53  raasch
! Bestimmung der verbleibenden Zeit auf vpp ergaenzt
!
! Revision 1.1  1998/03/18 20:14:47  raasch
! Initial revision
!
!
! Description:
! ------------
! For different operating systems get the remaining cpu-time of the job
!------------------------------------------------------------------------------!

    USE control_parameters
    USE cpulog
    USE pegrid

    IMPLICIT NONE

    REAL ::  remaining_time
!#if defined( __vpp )
!    REAL ::  cpu_time_used, rdum
!#endif
#if defined( __ibm )
    INTEGER(8) ::  IRTC
    REAL       ::  actual_wallclock_time
#elif defined( __lctit )
    INTEGER    ::  count, count_rate
    REAL       ::  actual_wallclock_time
#endif

#if defined( __t3eh ) || defined( __t3eb ) || defined( __t3ej2 ) || defined( __t3ej5 )

    CALL MPP_TREMAIN( remaining_time )

!#elif defined( __vpp )
!
!    CALL CLOCKV( rdum, cpu_time_used, 0, 2 )
!    remaining_time = maximum_cpu_time_allowed - cpu_time_used

#elif defined( __ibm )

!    CALL SYSTEM_CLOCK( count, count_rate )
!    actual_wallclock_time = REAL( count ) / REAL( count_rate )
    actual_wallclock_time = IRTC( ) * 1E-9
    remaining_time = maximum_cpu_time_allowed - &
                     ( actual_wallclock_time - initial_wallclock_time )

#elif defined( __lctit )

    CALL SYSTEM_CLOCK( count, count_rate )
    actual_wallclock_time = REAL( count ) / REAL( count_rate )
    remaining_time = maximum_cpu_time_allowed - &
                     ( actual_wallclock_time - initial_wallclock_time )

#elif defined( __nec )
    
    CALL TREMAIN( remaining_time )
    remaining_time = remaining_time / tasks_per_node

#else

!
!-- No stop due to running out of cpu-time on other machines
    remaining_time = 9999999.9

#endif

 END SUBROUTINE local_tremain