SUBROUTINE ADI2_UNMAPCOL( HDUID, BCOL, TYPE, MODE, PTR, STATUS ) *+ * Name: * ADI2_UNMAPCOL * Purpose: * Unmap the BINTABLE column with specified type and mode * Language: * Starlink Fortran * Invocation: * CALL ADI2_UNMAPCOL( HDUID, BCOL, TYPE, MODE, PTR, STATUS ) * Description: * {routine_description} * Arguments: * HDUID = INTEGER (given) * ADI identifier of FITShdu object * BCOL = INTEGER (given) * Binary column number holding data * TYPE = CHARACTER*(*) (given) * Type for mapping * MODE = CHARACTER*(*) (given) * Mapping access mode * PTR = INTEGER (given) * The mapped memory address * 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: * ADI Subroutine Guide : http://www.sr.bham.ac.uk/asterix-docs/Programmer/Guides/adi.html * Keywords: * package:adi, usage:private * Copyright: * Copyright (C) University of Birmingham, 1995 * Authors: * DJA: David J. Allan (Jet-X, University of Birmingham) * {enter_new_authors_here} * History: * 11 Sep 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 'PRM_PAR' * Arguments Given: INTEGER HDUID, BCOL, PTR CHARACTER*(*) TYPE, MODE * Status: INTEGER STATUS ! Global status * Local Variables: INTEGER DIM ! # data elements INTEGER FSTAT ! FITSIO status code INTEGER LUN ! Logical i/o unit LOGICAL ANYF ! Any null values? *. * Check inherited global status. IF ( STATUS .NE. SAI__OK ) RETURN * Get number of rows in table CALL ADI2_HGKYI( HDUID, 'NAXIS2', DIM, STATUS ) * Locate logical unit CALL ADI2_HDULUN( HDUID, LUN, STATUS ) * Write column data back to file IF ( MODE .NE. 'READ' ) THEN FSTAT = 0 IF ( TYPE .EQ. 'BYTE' ) THEN CALL FTGCVB( LUN, BCOL, 1, 1, DIM, VAL__BADB, %VAL(PTR), ANYF, : FSTAT ) ELSE IF ( TYPE .EQ. 'WORD' ) THEN CALL FTGCVI( LUN, BCOL, 1, 1, DIM, VAL__BADW, %VAL(PTR), ANYF, : FSTAT ) ELSE IF ( TYPE .EQ. 'INTEGER' ) THEN CALL FTGCVJ( LUN, BCOL, 1, 1, DIM, VAL__BADI, %VAL(PTR), ANYF, : FSTAT ) ELSE IF ( TYPE .EQ. 'REAL' ) THEN CALL FTGCVE( LUN, BCOL, 1, 1, DIM, VAL__BADR, %VAL(PTR), ANYF, : FSTAT ) ELSE IF ( TYPE .EQ. 'DOUBLE' ) THEN CALL FTGCVD( LUN, BCOL, 1, 1, DIM, VAL__BADD, %VAL(PTR), ANYF, : FSTAT ) ELSE IF ( TYPE .EQ. 'LOGICAL' ) THEN CALL FTGCL( LUN, BCOL, 1, 1, DIM, %VAL(PTR), FSTAT ) END IF END IF * Release the mapped data CALL DYN_UNMAP( PTR, STATUS ) * Report any errors IF ( STATUS .NE. SAI__OK ) THEN CALL AST_REXIT( 'ADI2_UNMAPCOL', STATUS ) END IF END