SUBROUTINE EDI_GETNS( ID, NEVENT, NLIST, STATUS ) *+ * Name: * EDI_GETNS * Purpose: * Get number of events and number of lists from event dataset * Language: * Starlink Fortran * Invocation: * CALL EDI_GETNS( ID, NEVENT, NLIST, STATUS ) * Description: * {routine_description} * Arguments: * ID = INTEGER (given) * ADI identifier of EventDS or derived object * NEVENT = INTEGER (returned) * Number of events or records in event dataset * NLIST = INTEGER (returned) * Number of columns or lists in event dataset * 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: * EDI Subroutine Guide : http://www.sr.bham.ac.uk/asterix-docs/Programmer/Guides/edi.html * Keywords: * package:edi, usage:public * Copyright: * Copyright (C) University of Birmingham, 1995 * Authors: * DJA: David J. Allan (Jet-X, University of Birmingham) * {enter_new_authors_here} * History: * 15 Aug 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 * Arguments Given: INTEGER ID * Arguments Returned: INTEGER NEVENT, NLIST * Status: INTEGER STATUS ! Global status *. * Check inherited global status. IF ( STATUS .NE. SAI__OK ) RETURN * Check object id CALL EDI0_CHKDER( ID, STATUS ) * Extract values CALL ADI_CGET0I( ID, 'NEVENT', NEVENT, STATUS ) CALL ADI_CGET0I( ID, 'NLIST', NLIST, STATUS ) * Report any errors IF ( STATUS .NE. SAI__OK ) CALL AST_REXIT( 'EDI_GETNS', STATUS ) END