PetscStack is on the stack now, removing the need to 'initialize' it so it can always be
used. The entire API has also been intern'ed since it is only internally used in select
instances.

Merge remote-tracking branch 'origin/jose/fix-manpages'

Fix manpages to avoid errors reported by doctext

See merge request petsc/petsc!4309

Fix manpages: Argument --> Parameter (required to enable sowing checks)

Fix manpages: Input/Output Parameter --> Parameters

Merge branch 'jczhang/feature-tune-file-line-output' into 'main'

Sys: dump filename and linenumber in filename:linenumber

See merge request petsc/petsc!4236

Sys: dump filename and linenumber in filename:linenumber

So that in supported IDEs such as VS Code one can click the url-like filename:linenumber to go to that line

Merge branch 'stefanozampini/update-checkbadsource' into 'main'

Update badsource rules

See merge request petsc/petsc!4064

Update badsource rules

- Zero or more spaces are not allowed for more returning types
- zero spaces not allowed for for|if|while

Merge branch 'barry/2021-02-12/add-baij-12' into 'main'

Barry/2021 02 12/add baij 12

See merge request petsc/petsc!3643

Print additional information on PetscMallocValidate() errors

Merge branch 'barry/2020-10-08/fix-mpi-error-codes' into 'master'

Convert MPI error type to PETSc error with string message for all MPI calls

See merge request petsc/petsc!3326

Convert MPI error type to PETSc error with string message for all MPI calls

Now PETSc examples will ONLY return PETSc error codes and never MPI error codes directly so we can understand and post-pro

Convert MPI error type to PETSc error with string message for all MPI calls

Now PETSc examples will ONLY return PETSc error codes and never MPI error codes directly so we can understand and post-process their
errors better.

The test harness will now automatically retry tests that fail with MPI, this may help with Intel MPI that produces
seemingly random failures.

Commit-type: error-checking
/spend 30m

show more ...

Merge branch 'barry/2020-09-24/validatemalloconerror' into 'master'

Call PetscMallocValidate() on signal and error conditions to check if the...

See merge request petsc/petsc!3246

Call PetscMallocValidate() on signal and error conditions to check if the final memory state is correct

Commit-type: error-checking
/spend 10m

Merge branch 'barry/2020-08-24/petsckernel-valid-pointer' into 'master'

Barry/2020 08 24/petsckernel valid pointer

See merge request petsc/petsc!3204

Call PetscMallocValidate() when SEGV or SIGBUS are received

Commit-type: debugging
/spend 10m

Merge branch 'knepley/feature-malloc-tracing' into 'master'

Knepley/feature malloc tracing

See merge request petsc/petsc!3163

Sys: Allow tracing malloc
- I used this to track down allocation in a section of the code
- Now malloc logging can use requested size instead of allocated size

Merge branch 'knepley/feature-plex-adaptive-interpolation' into 'master'

Knepley/feature plex adaptive interpolation

See merge request petsc/petsc!3018

Sys: Improve PetscMallocValidate()

Merge remote-tracking branch 'origin/maint'

Merge branch 'jolivet/fix-elemental-deadlock' into 'maint'

MATELEMENTAL deadlock when first Mat is on a subcommunicator

See merge request petsc/petsc!2862

Fix a deadlock with MATELEMENTAL

Merge branch 'maint'

Merge branch 'jolivet/fix-typos' into 'maint'

Typos

See merge request petsc/petsc!2711