SUBROUTINE ADI2_BTCTYP( HDUID, BCOL, DIMS, TYP, STATUS )
*+
* Name:
* ADI2_BTCTYP
* Purpose:
* Convert binary table column TTYPE keyword to DIMS and TYP
* Language:
* Starlink Fortran
* Invocation:
* CALL ADI2_BTCTYP( HDUID, BCOL, DIMS, TYP, STATUS )
* Description:
* Convert binary table column TTYPE keyword to DIMS and TYP
* Arguments:
* 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:private
* Copyright:
* Copyright (C) University of Birmingham, 1995
* Authors:
* DJA: David J. Allan (Jet-X, University of Birmingham)
* {enter_new_authors_here}
* History:
* 9 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 HDUID, BCOL
* Arguments Returned:
INTEGER DIMS
CHARACTER*(*) TYP
* Status:
INTEGER STATUS ! Global status
* Local Constants:
CHARACTER*6 TSTRING
PARAMETER ( TSTRING = 'BIJEDC' )
* Local Variables:
CHARACTER*20 TYPE ! Column type
INTEGER IC ! Character ptr
INTEGER TPOS ! Type code index
*.
* Check inherited global status.
IF ( STATUS .NE. SAI__OK ) RETURN
* Read table item describing the type of the data stored
CALL ADI2_HGKYIC( HDUID, 'TFORM', BCOL, TYPE, STATUS )
* Translate type string to dimensions and ADI type. The format is
* [] where is some number and is one of
* TSTRING
TPOS = INDEX(TSTRING,TYPE(1:1))
IF ( TPOS .EQ. 0 ) THEN
IC = 2
DO WHILE ( TPOS .EQ. 0 )
TPOS = INDEX(TSTRING,TYPE(IC:IC))
IF ( TPOS .EQ. 0 ) IC = IC + 1
END DO
CALL CHR_CTOI( TYPE(1:IC-1), DIMS, STATUS )
END IF
IF ( TPOS .EQ. 1 ) THEN
TYP = 'BYTE'
ELSE IF ( TPOS .EQ. 2 ) THEN
TYP = 'WORD'
ELSE IF ( TPOS .EQ. 3 ) THEN
TYP = 'INTEGER'
ELSE IF ( TPOS .EQ. 4 ) THEN
TYP = 'REAL'
ELSE IF ( TPOS .EQ. 5 ) THEN
TYP = 'DOUBLE'
ELSE IF ( TPOS .EQ. 6 ) THEN
TYP = 'CHAR'
END IF
* Report any errors
99 IF ( STATUS .NE. SAI__OK ) CALL AST_REXIT( 'ADI2_BTCTYP', STATUS )
END