Typos+nonexistent functions+"Not yet cataloged"

Merge branch 'jolivet/feature-update-packages' into 'master'

Update some packages

See merge request petsc/petsc!2513

Fix more typos and add missing examples

Update some packages

* Move Eigen to GitLab
* Guard ParMETIS MPI path by double quotes
* Fix SCOTCH Git URL
* Bump HPDDM version
* Fix a -Wchar-subscripts warning

Merge remote-tracking branch 'origin/maint'

Fixed broken -log_view_memory and added a test

Commit-type: bug-fix, testing-fix

Merge branch 'dalcinl/fix-null' into 'master'

Sys: Replace 0 -> NULL for pointers

See merge request petsc/petsc!2482

Sys: Replace 0 -> NULL for pointers

Add support for users to pass in FFLAGS the option for promoting integers to 8 bytes.

Tested for ifort and gfortran

Tested with MPICH and OpenMPI and MPI-Uni

Since MPI does not provide any mechani

Add support for users to pass in FFLAGS the option for promoting integers to 8 bytes.

Tested for ifort and gfortran

Tested with MPICH and OpenMPI and MPI-Uni

Since MPI does not provide any mechanism for integer promotion the code very crudely adjusts the
values in the mpif.h to mark them as 4 byte integers this is not neccessary portable for all MPI implementations

This is an extremely fragile option that we should probably not be supporting.

Users must insure their Fortran codes passes only 4 byte integers to MPI calls

PETSc Fortran examples were all fixed to explicitly use 4 byte integers for MPI calls.

Commit-type: portability-fix, testing-fix, feature
Time: 20 hours
Reported-by: Dmitry Melnichuk <dmitry.melnichuk@geosteertech.com>

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Merge branch 'master' into 'stefanozampini/sfwin-reuse-win'

# Conflicts:
# config/BuildSystem/config/packages/MPI.py

Merge remote-tracking branch 'origin/maint'

Double CHKERRQ

PetscInitialize: added tentative error handler to print error strings from MPI

Merge branch 'barry/2019-12-10/fix-petscoptionsrangeint' into 'master'

Fix calling sequences for PetscOptionsBoundInt() and PetscOptionsRangeInt(),...

See merge request petsc/petsc!2376

Merge remote-tracking branch 'origin/maint'

fix bug with Fortran PetscInit

Fix calling sequences for PetscOptionsBoundInt() and PetscOptionsRangeInt(), fix synposis for all PetscOptionsXXX functions

Commit-type: documentation
Reported-by: Jacob Faibussowitsch <jfaibussowit

Fix calling sequences for PetscOptionsBoundInt() and PetscOptionsRangeInt(), fix synposis for all PetscOptionsXXX functions

Commit-type: documentation
Reported-by: Jacob Faibussowitsch <jfaibussowitsch@anl.gov>

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PetscOptionsGetEList: print available choices

Add PetscOptionsDeprecateNoObject

this is to deprecate options like this
PetscOptionsGetBool(NULL,NULL,"....)

Merge branch 'maint'

Fix visibility issues with CUDA

- VecSet_SeqCUDA() called from densecuda.cu
- PetscCUBLASInitializedHandle() should be declared PETSC_EXTERN

Flush viewer in PetscObjectViewFromOptions() before popping format

Multiple small fixes and improvements for HPDDM

* New function PCHPDDMHasNeumannMat
* Bumped HPDDM version (upstream bug with BAIJ coarse matrices)
* Updated output files
* --download-hpddm without

Multiple small fixes and improvements for HPDDM

* New function PCHPDDMHasNeumannMat
* Bumped HPDDM version (upstream bug with BAIJ coarse matrices)
* Updated output files
* --download-hpddm without --download-slepc

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