doc fixes

ex - require latest PETSc release

Drop Coordinate Basis from IJacobian (without breaking IDL) (#1380)

* compute IDL coefficient in IFunction that has access to coordinates, append this to jac_data so that IJacobian can avoid pulling

Drop Coordinate Basis from IJacobian (without breaking IDL) (#1380)

* compute IDL coefficient in IFunction that has access to coordinates, append this to jac_data so that IJacobian can avoid pulling coordinates through basis to apply IDL

Co-authored-by: James Wright <james@jameswright.xyz>

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fluids: Remove coordinates from IFunction_NodalSgs

- Stragler from previous PR

Merge pull request #1371 from CEED/kjansen/DropPotentialFromEtot

Drop Potential Energy from Etot conservation variable

typo

connecting body force vector to gravity vector. Note both still have density multiplier in momentum equation and are dotted with momentum in energy equation.

fluids: Don't set ts_max_steps if not TESTTYPE_NONE

style errors induced by dropping coordinates where not used

test: Add corrected tests for removing E_potential from E_total

deleted all the unused coordinate references that were throwing warnings

reverting the change to IC that caused divergence on first step...guess I was too sleepy to drive last night

quick attempt at taking potential out of the initial condition makes the error norm much smaller but still probably cannot compare solutions with different Etot variables

adding body force term to energy equation...for now the b vector is using what is put into gravity

minus S

v2 docs

first cut at docs

last one maybe

more style edits

style cleanup

missed some places that BI restoration requires

boundary integrals get coordinates back as some tests use BI that needs them

Potential energy removed from all state helpers so no more x (or dx) dependence for them. Interior integrals still need x for IDL but boundary elements don't so removed. This touches lots of qfuncti

Potential energy removed from all state helpers so no more x (or dx) dependence for them. Interior integrals still need x for IDL but boundary elements don't so removed. This touches lots of qfunctions that make state calls and a few problems as well

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fluids: Add StatePhysicalGradientFromReference util

Makefile updates for formatting