HYPRE.jl

Commit Graph

Author	SHA1	Message	Date
Fredrik Ekre	92b4099e6c	Add [compat] for dependencies.	3 years ago
Fredrik Ekre	63bac29c7a	Add solve(!) methods for PartitionedArrays input. This patch adds the following methods: solve( ::HYPRESolver, ::PSparseMatrix, ::PVector) solve!(::HYPRESolver, ::PVector, ::PSparseMatrix, ::PVector) which automatically converts to/from HYPRE(Matrix\|Vector).	3 years ago
Fredrik Ekre	2393f3d1b5	Add solve function that allocates the initial guess/output vector. This patch adds a function solve(::HYPRESolver, ::HYPREMatrix, ::HYPREVector) which initializes an output vector initialized to 0 and pass it to solve!.	3 years ago
Fredrik Ekre	8dcedf6830	Wrap (ParCSR)PCG solver. Settings are passed as keyword arguments, just like BoomerAMG. The Precond argument (corresponding to PCGSetPrecond) is handled separately, and lets you pass another solver directly, instead of the solver pointer, the setup and solve functions, as in the SetPrecond C function. Example: precond = BoomerAMG(; options...) solver = PCG(; Precond = precond, options...)	3 years ago
Fredrik Ekre	5370aa77c7	Julia interface to HYPRE solvers This commits contains the solver interface: A = HYPREMatrix(...) b = HYPREVector(...) x = HYPREVector(...) solver = HYPRESolver(; options...) solve!(solver, x, A, b) where the abstract type HYPRESolver is replaced by a concrete solver implementation (this commit includes the concrete implementation/wrapping of BoomerAMG <: HYPRESolver). Solver settings are passed as keyword arguments to the solver constructor, cf. SetXXX functions in HYPRE. For example, to create a BoomerAMG solver, and setting the tolerance: solver = BoomerAMG(Tol = 1e-7) Keyword argument names correspond directly to the solvers SetXXX function in HYPRE; passing Tol corresponds to HYPRE_BoomerAMGSetTol(solver, 1e-7).	3 years ago
Fredrik Ekre	d5d4d7273b	Misc cleanup and TODO notes.	3 years ago
Fredrik Ekre	496bf99f98	Implement zero(::HYPREVector) and copy!(::Vector, ::HYPREVector).	3 years ago
Fredrik Ekre	85270fd297	Implement copy!(v::PVector, h::HYPREVector).	3 years ago
Fredrik Ekre	07b4b2959c	Adjust tests for PartitionedArrays.PVector.	3 years ago
Fredrik Ekre	8859ff7c4f	Add test for HYPREVector(::PartitionedArrays.PVector).	3 years ago
Fredrik Ekre	118953544c	Add CI configuration.	3 years ago
Fredrik Ekre	6d0f338540	Bulk commit: - Move LibHYPRE submodule to it's own file - Move Internals stub module to it's own file - Add conversions from PartitionedArrays.(PSparseMatrix\|PVector) - More tests...	3 years ago
Fredrik Ekre	d4fd1d3edc	Update Clang.jl generator.	3 years ago
Fredrik Ekre	373b9d7d51	Basic tests	3 years ago
Fredrik Ekre	0af51310c0	Functionality to convert SparseMatrixCS(C\|R) to HYPREMatrix, and Vector to HYPREVector.	3 years ago
Fredrik Ekre	a6db23c7a9	Add README.md.	3 years ago
Fredrik Ekre	6a008c5018	Finish translation of example 5.	4 years ago
Fredrik Ekre	3954973d77	Add manual methods for some ::Function signatures Add manual methods for some ::Function signatures where the library wants function pointers. Instead of creating function pointers to the Julia wrappers we can just look up the pointer in the library and pass that.	4 years ago
Fredrik Ekre	450162d178	Add translation of example 5 from hypre source code.	4 years ago
Fredrik Ekre	30c4992fd2	Working version of Clang.jl generator.	4 years ago
Fredrik Ekre	d7bfa2b9e9	Initial Clang.jl generator.	4 years ago
Fredrik Ekre	2ca57e9d88	Generated files.	4 years ago
Fredrik Ekre	0ee2ddeb70	Ah shit, here we go again.	4 years ago

23 Commits (92b4099e6c1b75f5e43b451976c0c7ea1356fc77) All Branches Search

23 Commits (92b4099e6c1b75f5e43b451976c0c7ea1356fc77)

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