Matt Smith authored Sep 01, 2021 and Andreas Klöckner committed Sep 04, 2021

Co-authored-by: Alex Fikl <alexfikl@gmail.com>

* clarify reduction documentation

* elaborate on associativity of reduce_func

* add associativity example

* remove docstring duplication

Co-authored-by: Alex Fikl <alexfikl@gmail.com>

Co-authored-by: Andreas Klöckner <inform@tiker.net>
Co-authored-by: Alex Fikl <alexfikl@gmail.com>

Matt Smith authored Aug 26, 2021 and Andreas Klöckner committed Aug 26, 2021

Co-authored-by: Alex Fikl <alexfikl@gmail.com>

Kaushik Kulkarni authored Jul 28, 2021 and Andreas Klöckner committed Aug 16, 2021

Co-authored-by: Andreas Kloeckner <andreask@illinois.edu>

* do not evaluate array expressions for 0-sized arrays

* Use empty for empty arrays

Co-authored-by: Andreas Klöckner <inform@tiker.net>

* adds utils for normalizing an array expr

Co-authored-by: Andreas Kloeckner <andreask@illinois.edu>

* PytatoArrayContext: hold a cache of frozen arrays to programs

Co-authored-by: Matthias Diener <mdiener@illinois.edu>

* bugfix: change order of pt.make_placeholder

* Clarify hashing -> caching in normalization function docstring

Co-authored-by: Kaushik Kulkarni <kaushikcfd@gmail.com>
Co-authored-by: Andreas Kloeckner <andreask@illinois.edu>
Co-authored-by: Andreas Klöckner <inform@tiker.net>

bugfix: change order of pt.make_placeholder

* add recursive container reductions

* extend reductions to array containers

* make rec_reduce_array_container more specific

* rename make_container to process_container

* rename rec_reduce_container to rec_map_reduce_container

* fix typo in comment

Co-authored-by: Andreas Klöckner <inform@tiker.net>

Co-authored-by: Andreas Klöckner <inform@tiker.net>

* broadcast arithmetic if arg2 is actx's array

* define and implement get_array_types

Co-authored-by: Alex Fikl <alexfikl@gmail.com>

* adds test_leaf_array_type_broadcasting

* avoid using iff in the docs

replaced with only if

Co-authored-by: Alex Fikl <alexfikl@gmail.com>

* adds docs for test, tests with scalars

* ArrayContext.get_array_types() -> ArrayContext.array_types

* bcast_actx_array_type -> _bcast_actx_array_type

Co-authored-by: Andreas Kloeckner <andreask@illinois.edu>

* formatting: remove unused import

* leaf array bcast types: better code placement

* make array_types a property

* docs: grammar

* better var naming: ary_types -> bcast_actx_ary_types

* Revert "make array_types a property"

This reverts commit e6b8b1b1860aadd6cd95269ca18dc22303b5b8b5.

* ArrayContext: make array_types a class attribute

Co-authored-by: Alex Fikl <alexfikl@gmail.com>
Co-authored-by: Andreas Kloeckner <andreask@illinois.edu>
Co-authored-by: Andreas Kloeckner <inform@tiker.net>

move pytato array context from meshmode

Andreas Klöckner authored Jun 30, 2021 and Andreas Klöckner committed Jun 30, 2021

Co-authored-by: Alex Fikl <alexfikl@gmail.com>