Merge pull request #1093 from CEED/ade/hllc-bcs

examples/fluids: upgrade to HLLC

examples/fluids: freestream options and documentation

* Collect options under -freestream_ prefix and use HLLC by default.
* newtonianwave.yaml: equal aspect, monitoring options

fluids: Make simulation continuation more flexible (#1086)

* fluids: Add options to continue from specific file

* fluids: Option to write out bins with step number

* doc(fluids): Document outp

fluids: Make simulation continuation more flexible (#1086)

* fluids: Add options to continue from specific file

* fluids: Option to write out bins with step number

* doc(fluids): Document output/continuation flags

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Merge pull request #1080 from CEED/ade/riemann-bcs

HLL Flux for Riemann BCs

doc(fluids): Correct grammar in CLI descriptions

fluids: Move freestream bc setup to function

- This will allow it to be called from other problems more easily (ie.
for the Blasius problem)

doc(fluids): Add Newtonian Wave, bc_freestream

- Also fix citation in the Shock Tube documentation.

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

fluids: Add STG fluctuations to initial condition

- Extrudes the STG fluctuations downstream of the inflow (using the STG
method's inherent dependence on streamwise distance)

Fluids - Blasius: Some Minor Modifications (#1063)

* Fluids - blasius: default T_wall = T_inf = 288

* Fluids - blasius: break when Chebyshev solve diverges

* Fluids - blasius: add prefix for C

Fluids - Blasius: Some Minor Modifications (#1063)

* Fluids - blasius: default T_wall = T_inf = 288

* Fluids - blasius: break when Chebyshev solve diverges

* Fluids - blasius: add prefix for Chebyshev snes solve

* Fluids - blasius: N_Chebyshev -> n_chebyshev

* Update examples/fluids/tests-output/blasius_test.yaml

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

* Fluids - blasius: Modify the parameters in the regression test

* examples/fluids: Blasius solution is variable density

We use the ideal gas relation that density ~ 1/enthalpy when held at
constant pressure.

* examples/fluids: Blasius slower growth factor

* examples/fluids: fix Chebyshev on GPU

and close memory leak

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

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Fluids - Some fixes missing from #1039 (#1056)

* Fluids - Blasius: drop theta0, style, and update README

* Fluids - Add regression test for laminar blasius

doc: Update fluids state_var option

Merge pull request #1029 from CEED/jrwrigh/stg-primitive

fluids: Make Strong STG compatible with primitive variables.

doc: Document primitive variable options for newtonian solver

Merge pull request #1028 from CEED/jrwrigh/shrink-fluids-tests

doc: State output_freq=-1 -> output final state only

fluids: Skip I/O if output_freq == 0 (#1027)

Merge pull request #1008 from CEED/jeremy/doc-fixes

Small Doc Fixes

doc - update style since I'm touching the file

Merge pull request #962 from CEED/jed/fluids-jacobian

examples/fluids: add analytic Jacobian

examples/fluids: document developer options

Merge branch 'main' into jed/fluids-jacobian

* main: (24 commits)
op - more data in view
examples/fluids: Test for strong STG
examples/fluids: Add strong STG to documentation
examples/fluids

Merge branch 'main' into jed/fluids-jacobian

* main: (24 commits)
op - more data in view
examples/fluids: Test for strong STG
examples/fluids: Add strong STG to documentation
examples/fluids: Add option for BC from ICs
examples/fluids: Correct for non-origin domains
examples/fluids: Implement Strong STG BC
examples/fluids: Minor stg improvements/style
examples/fluids: Add Strong STG functions
examples/fluids: Fix memory leak in STG
GPU assembly: fix potential basis loading offset error
tests - more complex source include testing
pc - fix qf fallback cloning
restr - relax comp_stride check for num_comp == 1
make style
pc - avoid direct access of basis data in multigrid creation
ceed - refactor fallback Ceed creation into separate fn
minor - homogonize int vs CeedInt
basis - add input checks
restr - add input checks on element restrictions
examples/fluids: Update STG test for new mesh feats
...

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examples/fluids: Add strong STG to documentation

Merge pull request #964 from CEED/jrwrigh/mesh_from_file

examples/fluids: Create mesh from file distribution

examples/fluids: Update docs for meshing from file

Merge branch 'main' into jed/fluids-jacobian

* main:
Fluids - Add STG inflow (#868)
ci - fix Nek5000 testing