fluids - fix QFunctionContext access errors

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 #1135 from CEED/jrwrigh/spanwise_stats

fluids: Add MatopApplyContextDestroy

fluids: Add turb spanstats test, change test option

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

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: Destory statistics objects at the end

fluids: Implement statistics collection

fluids: Create SF for child->parent communication

fluids: Add CreateStatsDM using DMPlexFilter

- Use DMPlexFilter to extract target plane from the base mesh

Merge pull request #1134 from CEED/jed/fluids-ts-reason-no-error

fluids: report TS converged reason and exit cleanly

examples/fluids: summary report restart state/step/time

Vortex shedding / flow past cylinder (#1082)

* add vortex shedding problem

* add file for the Qfunctions

* add yaml file

* update problem setup

* update IC qfunc

* update problem set

Vortex shedding / flow past cylinder (#1082)

* add vortex shedding problem

* add file for the Qfunctions

* add yaml file

* update problem setup

* update IC qfunc

* update problem setup

* update initial condition

* update yaml file

* add mesh file

* add vortexshedding to navierstokes.h

* register vortexshedding to cloptions.c

* update configuration/yaml file

* fix Min function

* examples/fluids: fix boundary condition labels for cylinder

$PhysicalNames
6
2 1 "inlet"
2 2 "outlet"
2 3 "top"
2 4 "bottom"
2 5 "cylinderwalls"
2 6 "frontandback"
$EndPhysicalNames

* update QFunctions in navierstokes.c

* update data and BC structs in navierstokes.h

* update vortexshedding.c

* update states

* update IC in vortexshedding.h

* add freestream BC to cloptions

* updates in setuplibceed.c

* include freestream BC in example

* cleanup duplicate variable names

* rename variables as freestream

* clean-up some warning messages

* clean up example

* add cylinder.geo

* label physical volume

* examples/fluids: fix cylinder mesh and add vortexshedding defaults

* update gravity vector

* examples/fluids: match domain to Shakib, get vortex street

* update to quadratic mesh

* clean up yaml file

* delete vortexshedding.c and vortexshedding.h

* remove vortexshedding from register

* update yaml file

* examples/fluids: Newtonian "still" initial condition

Reinstate outflow boundaries that were previously removed so that
existing tests can pass.

* examples/fluids: freestream inherits reference state

Fix freestream context reference counting bug.

* examples/fluids: avoid designated initializer in kernel code (breaks CUDA)

* add Shakib91 to references

* remove cylinder.geo and cylinder.msh

* wip:add documentation for vortex shedding

* update path to cylinder.msh

* add subdirectory for meshes

* parameterize cylinder.geo

* some fixes in cylinder.geo

* Fix cylinder.geo file

* examples/fluids: fix up mesh parametrization

Fix cylinder size (the function is Sqrt, not sqrt) and parametrize
resolution and aspect.

* examples/fluids: fix build after broken merge from main

* update Shakib1991 in references

* wip:docs for vortex shedding

* remove TODO comment

* reformulate docs

* fix docs

* delete cylinder.msh file

* work on documentation

* add vortex runtime options

* examples/fluids: update vortex shedding docs and mesh

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

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Merge pull request #1096 from CEED/leila/fluids-stab-coef

Fluids-newtonian: Stabilization coefficients dependent on polynomial degree

fluids: default q_extra = 0

Merge pull request #1114 from CEED/jrwrigh/fix-ns-mesh-wording

fluids: Clarify definition of Global nodes

fix: Change "Owned Nodes" to "Local Nodes"

Merge pull request #1104 from CEED/jeremy/formatting

Minor Formatting Fixes

minor - assorted formatting fixes

Merge pull request #1094 from CEED/jrwrigh/fix-error-typo

fluids: Fix freestream error typo

fluids: Add SimpleBC to problem setup function

Switch to clang-format (#1051)

* style - switch to clang-format

* ci - use newer libxsmm

* action - update format action

* format - consistent use of {} for multi-line if/for

* make - re

Switch to clang-format (#1051)

* style - switch to clang-format

* ci - use newer libxsmm

* action - update format action

* format - consistent use of {} for multi-line if/for

* make - remove stray newline

* make - simpler 'make format' target

* ci - use newer libxsmm

* doc - minor release note claification

* minor - minor fix

* minor - minor fix

* minor - minor fix

* minor - minor fix

* make format

* format - less aggressive alignment rules

* tidy - check for argument name mismatches

* fix newline

* format - mirror Ratel update to .clang-format

* fix merge error

* fix merge conflict

* fix merge error

* drop style in .phony list

* Update .clang-format

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

* apply updated format

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

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Merge pull request #1059 from CEED/leila/fix-blasius-test

Fluids - Fix blasius test

Fluids - fix blasius test