Commit 6eee9ecf authored by Martin Reinecke's avatar Martin Reinecke Committed by Philipp Arras
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add ChangeLog entry

parent d1b9f160
Changes since NIFTy 5: Changes since NIFTy 5:
Special functions for complete Field reduction operations
So far, reduction operations called on Fields (like `vdot`, `sum`, `integrate`,
`mean`, `var`, `std`, `prod` etc.) returned a scalar when the reduction was
carried out over all domains, and otherwise a `Field`.
Having the data type of the returned value depend on input parameters is
extremely confusing, so all of these reduction operations now always return a
Field. We also introduced another set of reduction operations which always
operate over all subdomains and therefore don't take a `spaces` argument; they
are named `s_vdot`, `s_sum` etc. and always return a scalar.
Updates regarding correlated fields Updates regarding correlated fields
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