Calls to HYPRE_BoomerAMGSetInterpVectors() did not actually copy the vector data pointer from the PETSc vector to the hypre vector
thus resulting in the hypre interp vectors being identically zero an

Calls to HYPRE_BoomerAMGSetInterpVectors() did not actually copy the vector data pointer from the PETSc vector to the hypre vector
thus resulting in the hypre interp vectors being identically zero and hence not affecting the quality of the AMG hierarchy produced/

Reported-by: Ulrike Yang <umyang@llnl.gov>

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Begin renaming the PetscOptions objects for the future where PetscOptions will not be a singleton

Fix print statement

Reported-by: Eike Mueller <E.Mueller@bath.ac.uk>

hypre vecinterpvariant can only be 1 to 3

Merge branch 'pr349/mapdes/extend_hypre_boomeramg_interface/master'

added -pc_hypre_boomeramg_nodal_coarsen <n> and -pc_hypre_boomeramg_vec_interp_variant <v> options
to allow PCType of PCHYPRE BoomerAMG to take advantage of MatSetNearNullSpace()

Requested by a vari

added -pc_hypre_boomeramg_nodal_coarsen <n> and -pc_hypre_boomeramg_vec_interp_variant <v> options
to allow PCType of PCHYPRE BoomerAMG to take advantage of MatSetNearNullSpace()

Requested by a variety of users

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fix location of ex10.rm in TESTEXAMPLES_HYPRE
allow for compressed poisson2.gz file
fix formatting in hypre.c
add comment in makefile regarding Euclid's handling of MPI communicator

Changed option for AMS, reportedly with previous option hypre setup failed

Reported-by: Jürgen Zechner <juergen.zechner@tailsit.com>

Bugfix: Print string whenever smoothtype is undefined

If smoothtype has not been set (i.e. is the default value of -1), one of the standard smoothers is used so we should print out the string: "HYPR

Bugfix: Print string whenever smoothtype is undefined

If smoothtype has not been set (i.e. is the default value of -1), one of the standard smoothers is used so we should print out the string: "HYPRE BoomerAMG: Not using more complex smoothers". Before it was printed whenever an advanced smoother which is *not* Euclid was used

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Changed the /* */ style comments

PCHYPRE: add option for setting the projection frequency on the compatible subspace in case of zero-conductivity regions

PCHYPRE: remove components in the kernel in case of zero conductivity regions

PCHYPRE: in case of zero conductivities in the whole domain, we need to pass null to HYPRE_AMSSetBetaPoisson

Bugfix: Call the correct hypre method

The wrong hypre method was called to set the BJ parameter for the Euclid preconditioner.

Add interface for changing Euclid smoother parameters in BoomerAMG

The number of levels k, drop tolerance and whether a Block-Jacobi smoother is used in the Euclid ILU(k) smoother can now be set wit

Add interface for changing Euclid smoother parameters in BoomerAMG

The number of levels k, drop tolerance and whether a Block-Jacobi smoother is used in the Euclid ILU(k) smoother can now be set with the following PETSc options

-pc_hypre_boomeramg_eu_level (default = 0)
-pc_hypre_boomeramg_eu_droptolerance (default=0)
-pc_hypre_boomeramg_eu_bj (default = not set)

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Default number of complex smoother levels set to 25

Set the default number of levels on which the more complex smoothers are used to 25 (otherwise it will be 0, and the more complex smoothers are no

Default number of complex smoother levels set to 25

Set the default number of levels on which the more complex smoothers are used to 25 (otherwise it will be 0, and the more complex smoothers are not used).

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Allow setting the number of levels on which the more complex smoothers are used

By using the option -pc_hypre_boomeramg_smooth_num_levels the number of levels on which the more complex smoothers are

Allow setting the number of levels on which the more complex smoothers are used

By using the option -pc_hypre_boomeramg_smooth_num_levels the number of levels on which the more complex smoothers are used is set via calling HYPRE_BoomerAMGSetSmoothNumLevels. The default is 25, which is the default number of multigrid levels.

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Allow selection of more complex smoothers for hype's BoomerAMG

By using the option -pc_hypre_boomeramg_smooth_type more complex smoothers can be set for hypre via the method HYPRE_BoomerAMGSetSmooth

Allow selection of more complex smoothers for hype's BoomerAMG

By using the option -pc_hypre_boomeramg_smooth_type more complex smoothers can be set for hypre via the method HYPRE_BoomerAMGSetSmoothType()

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Merge branch 'stefano_zampini/hypre-ads'

PCHYPRE: wrong logic for setting up the error for coordinates vectors

setdim function pointer should be initialized to NULL

updated PETSc directory layout to match standard packaging strategies

include/petsc finclude,private,mpiuni
lib/petsc conf
bin/petsc*