SUBROUTINE CLOSE_MGMT_FILE( UNIT_NUM )
C----------------------------------------------------------------------
C-
C-   Purpose and Methods : Closes the input file
C-
C-   Inputs  : 
C-      UNIT_NUM        The IO unit number
C-   Outputs : NONE
C-   Controls: NONE
C-
C-   Created   6-JUN-1990   MICHIGAN STATE UNIVERSITY, TRIGGER CONTROL SOFTWARE
C-
C----------------------------------------------------------------------
      IMPLICIT NONE
C----------------------------------------------------------------------
C
C       argument declarations
C
      INTEGER UNIT_NUM
C
C
C
      CLOSE( UNIT = UNIT_NUM )
  999 RETURN
      END