fluids - fix QFunctionContext access errors

ex - small ceed example consistency fixes

Fix for cubic elements in surface forces for lift/drag coefficients (#1158)

* update for surface forces to return dof

* update surface forces

* update on surface forces

* PetscCall section

Fix for cubic elements in surface forces for lift/drag coefficients (#1158)

* update for surface forces to return dof

* update surface forces

* update on surface forces

* PetscCall section get field components

* Update examples/fluids/src/setupts.c

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

* Update examples/fluids/src/setupts.c

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

* examples/fluids: lift query from inner loop

* examples/fluids: enable coarser meshes

* update yaml file

* fix path to creating figure

---------

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

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Merge pull request #1147 from CEED/jrwrigh/generic_l2_projection

fluids: Add generic L2 projection function

fluids: Local vector option for matops

- Passing NULL to the global vector parameter means that the
GlobalToLocal/LocalToGlobal operation is skipped and the context's
local PETSc Vec is used dir

fluids: Local vector option for matops

- Passing NULL to the global vector parameter means that the
GlobalToLocal/LocalToGlobal operation is skipped and the context's
local PETSc Vec is used directly

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fluids: Remove unused spanstats lumped mass matrix

fluids: Add ComputeL2Projection function

fluids: Misc doc fixes and code style changes

fluids: Add VecP2C, VecC2P, and friends

fluids: Separate DMs for Matop input and output

fluids: Misc cleanup

- Change/remove comments
- Remove superfluous includes

ci: upgrade to clang-format-15 (#1157)

Lift, Drag, Heat Transfer (#1130)

* add functions for surface forces

* function for surface forces

* reaction forces

* add points to label

* WIP: examples/fluids: sketch surface force ca

Lift, Drag, Heat Transfer (#1130)

* add functions for surface forces

* function for surface forces

* reaction forces

* add points to label

* WIP: examples/fluids: sketch surface force calculations

* examples/fluids: fix for parallel, when there are no such points on a process

* add TSMonitor_FaceForce function

* update on TSMonitor FaceForce

* create .csv file

* cleanup TS Monitor FaceForce function

* include surface forces viewer to header file

* include ts monitor surface force viewer to cloptions

* update where TSMonitor FaceForce are called

* examples/fluids: update wall forces to write csv

mpiexec -n 5 build/fluids-navierstokes -options_file examples/fluids/vortexshedding.yaml -{ts,snes}_monitor -degree 1 -ts_monitor_wall_forces ascii:force.csv:ascii_csv

* update documentation

* reaction force data

* plotting script

* examples/fluids: seaborn plotting with twinx and colors

* delete data file

* tuck away csv file

* place python script in subdirectory

* examples/fluids/postprocess: put shedding period in title

* examples/fluids: document wall force and shedding postprocess

---------

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

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Merge pull request #1145 from prj-/jolivet/warnings

Fix -Wextra-semi -Wmissing-field-initializers

fluids: Add UpdateContextLabel utility

refactor(fluids): Move stats ceed_data to SpanStatsSetupData

- Add create/destroy functions for SpanStatsSetupData
- Moved SF creation inside CreateStatsSF
- Removed unused members from user->spa

refactor(fluids): Move stats ceed_data to SpanStatsSetupData

- Add create/destroy functions for SpanStatsSetupData
- Moved SF creation inside CreateStatsSF
- Removed unused members from user->spanstats
- Added destroy of elem_restr_qx (a fix)
- Moved all parent L2 projection related operations into SetupL2ProjectionStats
- Removed QFunction members from SpanStatsSetupData (no need to keep
them beyond operator creation)

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fluids: Add MatopApplyContextDestroy

fluids: Distribute parent DM on creation

fluids: Get comm from dm in turb_spanstats.c

- Don't use guess at the MPIComm, just use the one based on the
(appropriate) DM
- Misc formatting too

fluids: Stats collection weighted in QFunction

- Allows for only keeping one CeedVector for child statistics

doc(fluids): Document change in test flag

fluids: Add turb spanstats test, change test option

- `-test` changed to `-test_type` enum to test different outputs

fluids: Use enum for turbulence statistics components

- Also change the filenames to be more specific
- Define num_comp_stats via TURB_NUM_COMPONENTS

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

fluids: Change turb_spanstats CL option names

- Options controlling the actual TSMonitor are under
`ts_monitor_turbulence_spanstats_*`
- `stats_enable` removed in favor of
`ts_monitor_turbulence

fluids: Change turb_spanstats CL option names

- Options controlling the actual TSMonitor are under
`ts_monitor_turbulence_spanstats_*`
- `stats_enable` removed in favor of
`ts_monitor_turbulence_spanstats_viewer` being the statistics switch
- Related objects excluding the viewer (such as the dm and ksp) get the
prefix `turbulence_spanstats`
- Change the `stats_test` related functions and variables to use the
`mms` nomenclature, since they're method of manufactured solutions.

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fluids: Require spanstats collection when writing

- Otherwise, stats may be written to file with a timestep/solution time
associated with it that wasn't collected.