Merge pull request #1259 from CEED/jrwrigh/fluids-cleanup

fluids: Misc cleanup

fluids: Rename files with *_NS suffix

fluids: Make function names in consistent format

- Mainly remove `_` and acronymns with more than 2 letters should
respect CamelCase (ie. `StgFunction` not `STGFunction`)

Merge pull request #1308 from CEED/jrwrigh/setup_fem

Fluids: Add DMSetupByOrder helper functions

fluids: Add DMSetupByOrder_* helper function

Merge pull request #1298 from CEED/jrwrigh/taylor-green-vortex

Fluids: Add Taylor-Green vortex problem

Merge pull request #1303 from CEED/jrwrigh/fluids-setupqfs

fluids: Refactor setupgeo*, calculate dXdx directly for strong BC

fluids: Add Taylor-Green vortex problem

fluids: Calculate dXdx for strong BCs directly

ie. don't use q_data_sur

Merge pull request #1278 from CEED/jrwrigh/blasius-simplex

fluids: Fix STG and Blasius for non-box meshes

fluids: Use enum for mesh transformation flag

Merge pull request #1275 from CEED/jrwrigh/fluidsCeedCall

fluids: Add PetscCallCeed to capture ceed errors with Petsc

fluids: Add PetscCallCeed

fluids: Add user argument to problem print functions

PetscFE determines basis for examples/fluids/navierstokes (#1264)

* breaking lots of DL stuff to test PetscFE

* fixed missing header

* fluids: Remove unused `Involute` function

* fluids: Se

PetscFE determines basis for examples/fluids/navierstokes (#1264)

* breaking lots of DL stuff to test PetscFE

* fixed missing header

* fluids: Remove unused `Involute` function

* fluids: Set quadrature points for PetscFE

* fluids: Fix GetRestrictionForDomain, Use CreateBasisFromPlex

* fluids: Remove Q_sur arg from SetupStrongBC_Ceed

* fluids: Remove extra SetClosurePermutationTensor

* fluids: Correct quadrature order to auxillary DMs

- Should factor in q_extra

* fluids: Fix parent Restriction creation for spanstats

* fluids: Correct qdata creation for strong bcs

* fluids: Set tensor closer only for tensor-product elements

Co-authored-by: Jeremy L Thompson <jeremy@jeremylt.org>

* fluids: Make shocktube test less brittle

- Small, insignificant changes to the coordinate locations make a
dramatic difference to the initial condition
- For the test case, there is a node right at the midpoint of the
domain. Adding the epsilon fudge factor makes the if statement more
stable

* fluids: Fix SGS test

- Change the test so that it passes on all hardware. It's a very
sentitive test and the changes to the basis creation changed the
initial conditions *just* enough to make the test not happy. Should
really try and make this more robust at some point...

* fluids: Address misc PR comments

* fluids: Remove quad_mode arg from CreateBasisFromPlex

---------

Co-authored-by: James Wright <james@jameswright.xyz>
Co-authored-by: Jeremy L Thompson <jeremy@jeremylt.org>

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Merge pull request #1257 from CEED/jrwrigh/remove_l2_proj_func

fluids: Remove ComputeL2Projection function

fluids: Remove ComputeL2Projection function

- It's superseded by using `NodalProjectionData` + `ApplyCeedOperator*`
+ `KSPSolve`

Merge pull request #1247 from CEED/jrwrigh/fluids-part-info

fluids: Add partition statistics to standard output

fluids: Extract simulation printing to function

Merge pull request #1234 from CEED/jrwrigh/fluids_64int

fluids: Compatability for PETSc w/ 64bit ints

fluids: Use 32bit integer for file token

- Also code into the token whether PETSc was coded using 32 or 64 bit
integers

fluids: Remove problem->bc function pointers

- Not needed, as essential boundary conditions go through
`DMPlexInsertBoundaryValues_NS` or
`DMPlexInsertBoundaryValues_StrongBC`

fluids: Compatability for PETSc w/ 64bit ints

Merge pull request #1236 from CEED/jrwrigh/fluids_event_log

fluids: Add CeedOperator PetscLogEvents

fluids: Add CeedOperator PetscLogEvents

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