SUBROUTINE BDI0_CHKDER( ID, STATUS ) *+ * Name: * BDI0_CHKDER * Purpose: * Checks that the object specified by ID can be used by BDI * Language: * Starlink Fortran * Invocation: * CALL BDI0_CHKDER( ID, STATUS ) * Description: * To be processed by BDI an object must either be derived from BinDS, * be of class Slice, or be a primitive numeric type. * Arguments: * ID = INTEGER (given) * ADI identifier of object to be checked * STATUS = INTEGER (given and returned) * The global status. * Examples: * {routine_example_text} * {routine_example_description} * Pitfalls: * {pitfall_description}... * Notes: * {routine_notes}... * Prior Requirements: * {routine_prior_requirements}... * Side Effects: * {routine_side_effects}... * Algorithm: * {algorithm_description}... * Accuracy: * {routine_accuracy} * Timing: * {routine_timing} * External Routines Used: * {name_of_facility_or_package}: * {routine_used}... * Implementation Deficiencies: * {routine_deficiencies}... * References: * BDI Subroutine Guide : http://www.sr.bham.ac.uk/asterix-docs/Programmer/Guides/bdi.html * Keywords: * package:bdi, usage:private * Copyright: * Copyright (C) University of Birmingham, 1995 * Authors: * DJA: David J. Allan (Jet-X, University of Birmingham) * {enter_new_authors_here} * History: * 31 Jul 1995 (DJA): * Original version. * {enter_changes_here} * Bugs: * {note_any_bugs_here} *- * Type Definitions: IMPLICIT NONE ! No implicit typing * Global Constants: INCLUDE 'SAE_PAR' ! Standard SAE constants INCLUDE 'AST_PKG' * Arguments Given: INTEGER ID * Status: INTEGER STATUS ! Global status * External References: LOGICAL AST_QPKGI EXTERNAL AST_QPKGI *. * Check inherited global status. IF ( STATUS .NE. SAI__OK ) RETURN * Check initialised IF ( .NOT. AST_QPKGI( BDI__PKG ) ) CALL BDI0_INIT( STATUS ) * Report any errors IF ( STATUS .NE. SAI__OK ) CALL AST_REXIT( 'BDI0_CHKDER', STATUS ) END