The following describes the most significant changes which occurred in the
AST library between versions V7.0.6 and V7.1.0:
- IMPORTANT! The default behaviour of astRebinSeq is now NOT to conserve
flux. To conserve flux, the AST__CONSERVEFLUX flag should be supplied
when calling
astRebinSeq<X>.
Without this flag, each output value is a weighted mean of the neighbouring
input values.
- A new flag AST__NONORM can be used with astRebinSeq<X> to indicate that
normalisation of the output arrays is not required. In this case no
weights array need be supplied.
- A bug has been fixed in
astAddFrameastAddFrame method
that could result in the incorrect inversion of Mappings within the FrameSetFrameSet
when the AST__ALLFRAMES flag is supplied for the
"iframe" parameter.
- The
astRateastRate method
has been re-written to make it faster and more reliable.