SUBROUTINE BDI1_CREAT( MID, HID, ITEM, CLOC, : CNDIM, CDIMS, STATUS ) *+ * Name: * BDI1_CREAT * Purpose: * Simply invokes the HDS object finder in create mode * Language: * Starlink Fortran * Invocation: * CALL BDI1_CREAT( MID, HID, ITEM, CLOC, CNDIM, CDIMS, STATUS ) * Description: * Locate HDS component for a given item, creating if required. The routine * returns the shape of the object, whether or not it is created, which is * defined by the NDF data model. * Arguments: * MID = INTEGER (given) * Model data object * HID = INTEGER (given) * HDSfile data object * ITEM = CHARACTER*(*) (given) * BDI data item * CLOC = CHARACTER*(DAT__SZLOC) (returned) * Locator to object matching item. If the item does not exist * the CLOC is set to the symbolic value DAT__NOLOC * CNDIM = INTEGER (returned) * The dimensionality of the object according to the data model. Note * that this not necessarily the dimensionality of the actual HDS * component * CDIMS[] = INTEGER (returned) * The dimensions of the object according to the data model. Note * that these are not necessarily the dimensions of the actual HDS * component * 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: * 4 Mar 1995 (DJA): * Original version, adapted from BDI1_CFIND * {enter_changes_here} * Bugs: * {note_any_bugs_here} *- * Type Definitions: IMPLICIT NONE ! No implicit typing * Global Constants: INCLUDE 'SAE_PAR' ! Standard SAE constants INCLUDE 'DAT_PAR' * Arguments Given: INTEGER MID, HID CHARACTER*(*) ITEM * Arguments Returned: CHARACTER*(DAT__SZLOC) CLOC INTEGER CNDIM, CDIMS(*) * Status: INTEGER STATUS ! Global status *. * Check inherited global status. IF ( STATUS .NE. SAI__OK ) RETURN * Invoke object finder CALL BDI1_CFIND( MID, HID, ITEM, .TRUE., .FALSE., CLOC, : CNDIM, CDIMS, STATUS ) * Report any errors IF ( STATUS .NE. SAI__OK ) CALL AST_REXIT( 'BDI1_CREAT', STATUS ) END