Add static to internal functions

Add convenience functions VecCreateFromOptions() and MatCreateFromOptions() to reduce the use of specialize creation routines in the examples and thus make it easier for people to use GPU based solve

Add convenience functions VecCreateFromOptions() and MatCreateFromOptions() to reduce the use of specialize creation routines in the examples and thus make it easier for people to use GPU based solvers

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Profiling: Improve !defined(PETSC_USE_LOG) #defines

- If we cast macro arguments to void, we can avoid unused errors that have
forced lots of conditionally included code like this:

```c
#if def

Profiling: Improve !defined(PETSC_USE_LOG) #defines

- If we cast macro arguments to void, we can avoid unused errors that have
forced lots of conditionally included code like this:

```c
#if defined(PETSC_USE_LOG)
PetscLogEvent event;
#endif
```

- Having global counters like petsc_TotalFlops externed event
if !PetscDefined(USE_LOG) helps to remove a lot of needless
`#ifdef`s around code that can instead be placed in
`if (PetscDefined(USE_LOG)) {}` blocks.

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Rename PetscValidPointer -> PetscAssertPointer

Deploy new PetscValidPointer, remove PetscValidXXXPointer

MatEliminateZeros(): add [S]BAIJ implementations

MatAssemblyEnd(): same logic for [S]BAIJ than for AIJ

Lint apply: mat

Merge branch 'barry/2023-06-15/add-fortran-file-viewer' into 'main'

Allow one to attach a PETSCVIEWERASCII to a Fortran file unit

See merge request petsc/petsc!6607

HAVE_FORTRAN should be USE_FORTRAN_BINDINGS since it is about generating the Fortran bindings, not about if the Fortran compiler exists

BAIJ: fix bug in Duplicate - update nonzerorowcnt

Fix make checkbadSource

triggered with a merge of !6507 (main) and !6612 (release) changes

Merge remote-tracking branch 'origin/release'

Fix errors introduced in !6090 reported in https://gitlab.com/petsc/petsc/-/issues/1389

If matrices were destroyed (possibly through a type change) before their hash state was destroyed they would

Fix errors introduced in !6090 reported in https://gitlab.com/petsc/petsc/-/issues/1389

If matrices were destroyed (possibly through a type change) before their hash state was destroyed they would result in incorrect results or memory leaks

Commit-type: bug-fix
Reported-by: Pierre Jolivet

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Fix gcc-13 warnings found by Pierre

Based-on-patch-by: Pierre Jolivet <pierre@joliv.et>

Merge remote-tracking branch 'origin/release'