OCCA - update backend resource names to match conventions

Remove codedocs.xyz (operation looks unmaintained)

OCCA Backend Update (#305)

* [Docs] Update docs for new OCCA backend

* [Fortran] CeedVectorRestoreArray fix

* [Test] Updates t002-ceed test to support query params

* [Make] Adds tidy for cp

OCCA Backend Update (#305)

* [Docs] Update docs for new OCCA backend

* [Fortran] CeedVectorRestoreArray fix

* [Test] Updates t002-ceed test to support query params

* [Make] Adds tidy for cpp files

* [OCCA] Updates OCCA backend

* PR feedback: Update StrideType naming

* PR feedback: Fixed USER_STRIDES vs BACKEND_STRIDES usage

* [OCCA] Add comments to code generation

* [CI] Removes commit from OCCA build

* PR Feedback: Update README

* PR Feedback: Removed compiler warnings

* Fix restriction function changes

* occa: track AssembleLinear -> LinearAssemble

* [OCCA][Vector] Adds takeArray method

* [OCCA][Restriction] Fixes restriction strides

* [OCCA][Operator] Adds point block diagonal registration

* [OCCA][Operator] Fixes

* OCCA - update debug color for visability

* Travis - fix extra fi

* OCCA - adjust kernel, multi component derivatives are expected as [dim][comp][q]

* OCCA - adjust basis kernel args in operator kernel to agree with expected [dim][comp][q] ordeing

* OCCA - fix uninitalized memory in grad transpose 3d kernel

* OCCA - fix Elayout description

* OCCA - fix bad dimensions in basis kernel

* OCCA - fix TakeArray to sync before returning array pointer

* MFEM - print error when test fails

* OCCA - fix 2d grad kernels

* OCCA - flag digonal of composite operators unsupported

* OCCA - fix restoreArray logic

* OCCA - minor cleanup with GPU

* Travis - add 'make info' where able for debugging

* OCCA - explictily test OpenCL mode

* OCCA - drop restrict for ElemRestriction kernels, OpenCL doesn't like it

* OCCA - explicitly test cuda and hip versions of OCCA backend

* OCCA - explicitly test OpenMP mode in OCCA

* Tests - modify check for VLA support for OCCA to catch all OCCA modes

* WIP - test possible OCCA fix for PowerPC

* OCCA - separate CPU modes for testing as well

* Readme - update list of OCCA backend modes

* Makefile - fix unterminated addprefix

* OCCA - enable direct access to OCCA Serial mode

* OCCA - add comments to registration

* Makefile - remove extra )

* OCCA - remove pass by reference C++ syntax for OpenCL compatability

* OCCA - drop use of @restrict for OpenCL

* OCCA - remove OpenCL mode, not fully supported in OCCA (see OCCA issue #166)

* OCCA - fixing rebase issues

* OCCA - Fix implementation of QFunctionContext

* OCCA - move GetContextSize so ierr check actually works

* Travis - use libOCCA instead of jeremylt/occa

* Junit - update OCCA test skip list

* Make - simplify OCCA check for enabled modes

Co-authored-by: Jed Brown <jed@jedbrown.org>
Co-authored-by: Jeremy L. Thompson <jeremy.thompson@colorado.edu>

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QFunction Context Data Object (#596)

* Ctx - create context object for QFunction context data

* Context - rename UserContext -> QFunctionContext

* Ctx - add lcov markers

* Ctx - fix leak in

QFunction Context Data Object (#596)

* Ctx - create context object for QFunction context data

* Context - rename UserContext -> QFunctionContext

* Ctx - add lcov markers

* Ctx - fix leak in identity QFunctions

* Hip/Cuda - rename sync functions for vector/context

* Tests - lcov marker update

* QFunction - drop unused function

* Python - fix copy-paste errors

* Ctx - update notes for Fortran usage

* Fortran - drop unneeded cast

Co-authored-by: Jed Brown <jed@jedbrown.org>

* Interface - use void* for SetData interfaces

* Make - use call quiet for NVCC

* Interface - use void* for GetData interfaces

* Make - add quiet call option for examples

* Makefile - create common makefile to reduce duplication/complexity in example makefiles

Co-authored-by: Jed Brown <jed@jedbrown.org>

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PETSc area and bpssphere examples: Add -dm_refine to TESTARGS and include tolerance check in area error

PETSc examples: Update DMPlexCreateSphereMesh() and DMAddBoundary() calls after changes in PETSc's API (#600)

* PETSc examples: Update DMPlexCreateSphereMesh call after change in API

* PETSc bps:

PETSc examples: Update DMPlexCreateSphereMesh() and DMAddBoundary() calls after changes in PETSc's API (#600)

* PETSc examples: Update DMPlexCreateSphereMesh call after change in API

* PETSc bps: Update DMAddBoundary() call after change in API

* Add compatibility macros

* solids/ and fluids/ : Update DMAddBoundary() call and add compatibility macros

* Travis: Update PETSc ref with latest hash from master

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Op - add interface for multigrid level creation (#579)

* Op - add interface for multigrid level creation

* Op - add implementation for OperatorMultigridLevelCreate

* make style

* make tidy

Op - add interface for multigrid level creation (#579)

* Op - add interface for multigrid level creation

* Op - add implementation for OperatorMultigridLevelCreate

* make style

* make tidy

* Op - add test t550, fix errors

* Tests - add Fortran version of t550

* Tests - add t511 for testing tensor basis multigrid level setup

* make style and tidy

* Tests - fix t55* memory leaks

* Tests - add t552 for non-tensor basis multigrid levels

* CUDA - use CeedIntMax in shared CUDA backend

* Tests - add OCCA test exception for t55*

* Op - add lvector global prolongation multiplicity, simplifies user interface

* Solids - convert example to new interface

* make style

* Tests - convert t550 to multicomponent

* Solids - drop unused ceed_fine

* Python - add new multigrid level interface

* Python - fix operator wrap, use ceed python obj rather than ceed pointer

* Gallery - update comment slightly

* Tests - remove accidental duplicate test

* Multigrid - add size=2 case as well

* Operator - drop unneeded inline

* QFunction - simplify context ownership to match vector

* make style

* Python - update multigrid function signature

* Operator - refactor prolong/restrict qfunctions as scaling qfunctions

* Vector - add testing for reciprocal and add to Fortran/Python interfaces

* CUDA - add VectorReciprocal on device

* Gallery - drop specalized versions for 'Scale', wil fix performance hit later

* Hip - add vector reciprocal

* Operator - add more flexible prologation basis creation interface

* Vec - make sure data is set for VectorReciprocal

* Tests - drop ncomp for t550/1 so kernel is not too large for Magma backend

* Tests - add missing lcov markers

* make style

* Travis - allow ARM job to fail

* Travis - fix intel install

* Travis - try different install dir name for inteloneapi

* Travis - add ifort, ipp packages

* Tests - add missing lcov marker

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Merge pull request #589 from CEED/jeremy/solid-stats

Solids - add summary output for number of KSP its and throughput

Solids - add summary output for number of KSP its and throughput

Solids - small fixes for CUDA compilation

examples/fluids: fix doc

examples/fluids: comments on ICs and BCs & style

NS: style

examples/fluids: CreateRestrictionFromPlex: handle empty domainIS

Reported-by: Valeria Barra <valeriabarra21@gmail.com>

examples/fluids: style

examples/fluids/advection.h: spherical bubble is the default IC

examples/fluids: style

examples/fluids/setup-boundary.h: fix style

examples/fluids/advection.h: fixed in/outflow signs for implicit scheme

examples/fluids: comments

examples/fluids: fixed the comments on outflow BCs

examples/fluids/setup-boundary.h: fix comments

examples/fluids: updated comments on ICs and BCs

examples/fluids: PetscBool -> bool in QFunctions

examples/fluids: removed periodicity from the setup struct

examples/fluids: clear DS and fields in -viz_refine

Reported-by: Leila Ghaffari <leila.ghaffari@colorado.edu>

examples/fluids/setup-boundary.h: comment

examples/fluids/advection2d.h: removed unused variables

doc/NS: update

update doc

Fluids - fix doc

Fluids - update doc

doc: Fluids - added weak form boundary integrals for in/outflow BCs

doc: Fluids - specified in/outflow surfaces in the boundary in

doc/NS: update

update doc

Fluids - fix doc

Fluids - update doc

doc: Fluids - added weak form boundary integrals for in/outflow BCs

doc: Fluids - specified in/outflow surfaces in the boundary integrals

fix doc

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