A warning to anyone that uses the AST SelectorMap class - I have just
change the constructor so that it requires a new parameter. Thus any
existing code that creates SelectorMaps will need to be changed the next
time you update AST. I don't imagine this will affect many people since I
am not aware of many places where SelectorMaps are used at the moment.
Malcolm, in chanmap.f, after updateing AST you should change the
SelectorMap construction bit to:
* Create the SelectorMap and the inverse SelectorMap, and hence the
* SwitchMap. For the inverse sleector Mapping, indicate that positions
* which are bad on any axis should be assigned to the first tile. This
* can help if (say) bad values are assigned to the spectral axis as a
* result of displaying only the spatial axes.
SELMAP = AST_SELECTORMAP( NOCHAN, SLABIN, AST__BAD, ' ', STATUS )
ISEMAP = AST_SELECTORMAP( NOCHAN, INSLAB, 1.0D0, ' ', STATUS )
CALL AST_INVERT( ISEMAP, STATUS )
David
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