C LAST UPDATE: 
C+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
C
C**************************
C**     LDM_GET_OVPIX    **
C**************************
C
C
CD-Doc:
C OVERload_pixel   SUBROUTINE LDM_GET_OVPIX (IVAL, IFLAG)
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      SUBROUTINE LDM_GET_OVPIX (IVAL, IFLAG)
C
      INCLUDE 'implicit_none.finc'
C
C Purpose: Get value of integer parameter OVERLOAD_PIXEL
C
C Author:  John W. Campbell, June 1993
C
C Arguments:
C
      INTEGER IVAL
      INTEGER IFLAG

C  IVAL      (W)   Value for the overload pixel 0=max for image type
C  IFLAG     (W)   Flag = -1 undefined value
C                       =  0 default value
C                       =  1 value set explicitly
C                       =  2 value set globally
C
C====== GLOBALS:
C
      INCLUDE 'ldm_data.finc'
      EXTERNAL LDM_BDAT
C
C====== LOCALS:
C

C
C-------------------------------------------------------------------------------
C
      IVAL = OVPIX
      IFLAG = IS_OVPIX
      RETURN
      END