Документ взят из кэша поисковой машины. Адрес оригинального документа : http://www.atnf.csiro.au/computing/software/gipsy/sub/gdsd_grdble.dc2 Дата изменения: Thu Jan 23 17:11:18 1992 Дата индексирования: Fri Jan 16 23:09:16 2009 Кодировка: Поисковые слова: redshift survey

subroutine: GDSD_GRDBLE

purpose: read a descriptor from a specified level

category : header

file: gdsd_grxxx.c

author: Do Kester do@guspace.rug.nl

use: call gdsd_grdble(
set_id, I character*(*)
key, I character*(*)
axes, I integer(n)
grid, I integer(n)
n, I integer
value, O double precision
error ) O integer

set_id name to search the key in
key gds_descriptor to search for
axes list of defined axes
axes which are not mentioned are undefined
grid list of grid positions on the specified axes
n number of defined axes and grids
value returned value;
if not found value remains as it was upon input
error if succesful: level where the item was found
if not: error code as in GDSD_Rxxx

description:

externals: GDSD_Rxxx

updates: 15/11/90 DK, code