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util_aix.f90
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util_aix.f90
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! path: %P%
! revision: $Revision: 10548 $
! created: $Date: 2011-10-07 13:05:24 -0400 (Fri, 07 Oct 2011) $
! presently: %H% %T%
!=======================================================================
!
! NAME:
! lbldat
!
! CALLING SEQUENCE:
! CALL lbldat( hdate )
!
! PURPOSE:
! Returns the date, in MM/DD/YY format, in a double-precision
! variable (also 8-bytes).
!
! PROCEDURE:
! Use AIX XL Fortran Service and Utility Procedure, DATE, to retur
! the current date in MM/DD/YY format. This value is then read int
! the double precision variable, hdate, using an internal read
! statement.
!
!=======================================================================
SUBROUTINE lbldat( hdate )
! ---------
! Arguments
! ---------
REAL*8 hdate
! ---------------
! Local variables
! ---------------
CHARACTER*8 d
! ---------
! Functions
! ---------
CHARACTER*8 DATE
COMMON /CVRUTL/ HNAMUTL,HVRUTL
!
CHARACTER*18 HNAMUTL,HVRUTL
!
!#######################################################################
! ## BEGIN EXECUTABLE CODE ##
!#######################################################################
!
! ASSIGN NAME and CVS VERSION NUMBER TO MODULE
!
HNAMUTL= ' util_aix.f:'
HVRUTL = '$Revision: 10548 $'
! --------------------
! Get the current date
! --------------------
d = DATE()
! ---------------------------------------
! Read the character date into the double
! precision variable argument.
! ---------------------------------------
READ( d, '( a8 )' ) hdate
! ----
! Done
! ----
RETURN
END
!=======================================================================
!
! NAME:
! ftime
!
! PURPOSE:
! Returns the time, in HH:MM:SS format, in a double-precision
! variable (also 8-bytes).
!
! CALLING SEQUENCE:
! CALL ftime( htime )
!
! PROCEDURE:
! Use AIX XL Fortran Service and Utility Procedure, CLOCK_, to ret
! the current time in HH:MM:SS format. This value is then read int
! the double precision variable, htime, using an internal read
! statement.
!
!=======================================================================
SUBROUTINE ftime( htime )
! ---------
! Arguments
! ---------
REAL*8 htime
! ---------------
! Local variables
! ---------------
CHARACTER*8 c
! ---------
! Functions
! ---------
CHARACTER*8 CLOCK_
!#######################################################################
! ## BEGIN EXECUTABLE CODE ##
!#######################################################################
! --------------------
! Get the current time
! --------------------
c = CLOCK_()
! ---------------------------------------
! Read the character time into the double
! precision variable argument.
! ---------------------------------------
READ( c, '( a8 )' ) htime
! ----
! Done
! ----
RETURN
END
SUBROUTINE CPUTIM (TIME)
!
COMMON /TIMIN/ A1
INTEGER*4 CPU_TIME
!
! REAL*4 ETIME,TARRAY(2)
!
! THIS SUBROUTINE OBTAINS CPU TIME
!
IF (A1.LE.0.) THEN
!>> CALL SECOND (TIME)
!>VAX A1 = SECNDS(0.0)
! TIME = ETIME(TARRAY)
CPU_TIME = MCLOCK()
TIME = REAL(CPU_TIME)/100
ELSE
!>> CALL SECOND (TIME)
!>VAX TIME = SECNDS(A1)
! TIME = ETIME(TARRAY)
CPU_TIME = MCLOCK()
TIME = REAL(CPU_TIME)/100
ENDIF
!
RETURN
!
END
BLOCK DATA BTIM
!
COMMON /TIMIN/ A1
!
DATA A1 / 0. /
!
END
SUBROUTINE BUFIN (IFILE,IEOF,IARRAY,IWORDS)
!
! THIS SUBROUTINE BUFFERS IN (READS) IWORDS INTO IARRAY STARTING
! AT LOCATION IARRAY
!
! IFILE IS THE FILE DESIGNATION
!
COMMON /CVRUTL/ HVRUTL
!
CHARACTER*15 HVRUTL
!
DATA i_4 / 4 /
!
DIMENSION IARRAY(IWORDS)
!
IEOF = 1
!
!# BUFFER IN (IFILE,1) (IARRAY(ILO),IARRAY(IHI))
!# IF (UNIT(IFILE).EQ.0.) GO TO 10
!
READ (IFILE,END=10) IARRAY
ITEST = MIN(IWORDS,i_4)
IF (IARRAY(ITEST).EQ.-99) IEOF = -99
!
RETURN
!
10 IEOF = 0
!
RETURN
!
END
! >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
! note the name change
SUBROUTINE BUFIN_sgl(IFILE,IEOF,IARRAY,IWORDS)
!
! THIS SUBROUTINE BUFFERS IN (READS) IWORDS INTO IARRAY STARTING
! AT LOCATION IARRAY
!
! IFILE IS THE FILE DESIGNATION
!
implicit integer*4 (i-n)
implicit real*4 (a-h,o-z)
DATA i_4 / 4 /
DIMENSION IARRAY(IWORDS)
!
IEOF = 1
!
!# BUFFER IN (IFILE,1) (IARRAY(ILO),IARRAY(IHI))
!# IF (UNIT(IFILE).EQ.0.) GO TO 10
!
READ (IFILE,END=10) IARRAY
ITEST = MIN(IWORDS,i_4)
IF (IARRAY(ITEST).EQ.-99) IEOF = -99
!
RETURN
!
10 IEOF = 0
!
RETURN
!
END
!_______________________________________________________________________
SUBROUTINE BUFOUT (IFILE,IARRAY,IWORDS)
!
! THIS SUBROUTINE BUFFERS OUT (WRITES) IWORDS FROM IARRAY STARTING
! AT LOCATION IARRAY
!
! IFILE IS THE FILE DESIGNATION
!
DIMENSION IARRAY(IWORDS)
!
!# BUFFER OUT (IFILE,1) (IARRAY(ILO),IARRAY(IHI))
!# IF (UNIT(IFILE).EQ.0.) STOP ' ERROR IN BUFOUT '
!
WRITE (IFILE) IARRAY
!
RETURN
!
END
!_______________________________________________________________________
SUBROUTINE BUFOUT_sgl(IFILE,IARRAY,IWORDS)
!
! THIS SUBROUTINE BUFFERS OUT (WRITES) IWORDS FROM IARRAY STARTING
! AT LOCATION IARRAY
!
! IFILE IS THE FILE DESIGNATION
!
!
implicit integer*4 (i-n)
implicit real*4 (a-h,o-z)
!
DIMENSION IARRAY(IWORDS)
!
!# BUFFER OUT (IFILE,1) (IARRAY(ILO),IARRAY(IHI))
!# IF (UNIT(IFILE).EQ.0.) STOP ' ERROR IN BUFOUT '
!
WRITE (IFILE) IARRAY
!
RETURN
!
END