* Experiment with an IBC struct and templated BCfill functions.

* Dont instanciate when using static method.

* Update FlameSheet and PeriodicCases RegTests.

* Fix docstring on zero_visc.

* Remove nAux and add s_in in bcnormal.

* Massage FlowController for change in bcnormal.

* Update FlameSheet.

* Do not instanciate ProbIBC when calling initdata.

* Add EB kernels to ProbIBC.

* Update EB_BackwardStepFlame with ProbIBC.

* Run clang-format.

* Different version of clang-format than the CI...

* Fix access to in-domain cell data.

* Remove prob_parm from CMake.

* Update EBstate and EBtype kernel signature and propagate changes.

* Update BackStepFlame case.

* Clang-format.

* Update EB_PipeFlow.

* Fix signature of default EBType kernel.

* Update EB_EnclosedVortex.

* Format Exec.

* Update EB_EnclosedFlame case.

* Updarte EB_FlowPastCylinder.

* Update EB_ODEQty.

* Remove unecessary EBheader files.

* Update CMakeLists.

* Clang-tidy things up.

* Update EnclosedFlame.

* Update EnclosedInjection.

* Update HITDecay.

* Update HotBubble.

* Update TaylorGreen.

* Updqte SootRadTest.

* Update SprayTest.

* Update TripleFlame.

* Update IsothermalSoretChannel.

* Update TurbInflow

* Update Exec/Unit.

* Run clang-format.

* Update calls to BCfills in PLASMA code.

* Update Exec/Plasma/FlameSheetIons.

* Update IonizedAirWave.

* Update mechanism in PremBunsen3DKuhl.

* Update PremBunsen3DKuhl.

* Fix error introduced while removing unused arguments.

* Clang-format PLASMA execs.

* Missed a file in clang-format.

* Fix unused.

* Update ChallengeProblem.

* Update CounterFlow.

* Update CounterFlowSpray.

* Update DiffBunsen2D.

* Update JetInCrossflow.

* Update NormalJet_OpenDomain.

* Update PremBunsen2D.

* Update PremBunsen3D.

* Update SwirlFlowWallInteractions.

* Update TripleFlame.

* Update doc.

* Forgot the Tutorials_FlameSheet.rst.

* Format the Exec/Production .H files.

* Fix typo.

* Do not instanciate when calling zero_visc.

* Add ProbParm to zero_visc.

* Do not instanciate ProbIBC in FlowController.

* Abort in some of the default IBC functions.

* Clang-format.

* Different clang-format versions.

* Missing semicolon ...

* Another error.

* Add bcnormal to EnclosedFlame. NoSlipWallAdiab is actually ext_dir on vel.

* Merge PeleLMeX_ProblemSpecificFunctions into new IBC struct.

* Issues with clang-format version.

* Remove ProblemSpecificFunctions from CMake.

* ProbIBC -> ProblemSpecificFunctions

* Fix clang-format.

* Update name of function for external src terms.

* Move EBUserDefine in ProblemSpecificFunctions.

* Clang-format.

* Need bcnormal in HotBubble for WallSlipAdiab.

* add freeProbParm function to all case cpp files

* Add a EBfaceFrac arg to setEBType for partial covering.

* clang-format.

* a few files missed in the previous merge commit

* formatting

* error and instructions if compiling old case with new lmex

* typo

* some version number changes in explanations

* move patchFlowVariables into ProblemSpecificFunctions

* unused variables

* some doc updates for ProblemSpecificFunctions

* further updates to versioning discussion in README

---------

Co-authored-by: Bruce Perry <[email protected]>