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fix KyrlovJL remake #534

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fix KyrlovJL remake #534

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45 changes: 22 additions & 23 deletions src/iterative_wrappers.jl
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Original file line number Diff line number Diff line change
Expand Up @@ -2,98 +2,97 @@

"""
```julia
KrylovJL(args...; KrylovAlg = Krylov.gmres!,
KrylovJL(KrylovAlg = Krylov.gmres!,
Pl = nothing, Pr = nothing,
gmres_restart = 0, window = 0,
kwargs...)
```

A generic wrapper over the Krylov.jl krylov-subspace iterative solvers.
"""
struct KrylovJL{F, I, P, A, K} <: AbstractKrylovSubspaceMethod
struct KrylovJL{F, I, P, K} <: AbstractKrylovSubspaceMethod
KrylovAlg::F
gmres_restart::I
window::I
precs::P
args::A
kwargs::K
end

function KrylovJL(args...; KrylovAlg = Krylov.gmres!,
function KrylovJL(;KrylovAlg = Krylov.gmres!,
gmres_restart = 0, window = 0,
precs = nothing,
kwargs...)
return KrylovJL(KrylovAlg, gmres_restart, window,
precs, args, kwargs)
precs, kwargs)
end

default_alias_A(::KrylovJL, ::Any, ::Any) = true
default_alias_b(::KrylovJL, ::Any, ::Any) = true

"""
```julia
KrylovJL_CG(args...; kwargs...)
KrylovJL_CG(;kwargs...)
```

A generic CG implementation for Hermitian and positive definite linear systems
"""
function KrylovJL_CG(args...; kwargs...)
KrylovJL(args...; KrylovAlg = Krylov.cg!, kwargs...)
function KrylovJL_CG(;kwargs...)
KrylovJL(;KrylovAlg = Krylov.cg!, kwargs...)
end

"""
```julia
KrylovJL_MINRES(args...; kwargs...)
KrylovJL_MINRES(;kwargs...)
```

A generic MINRES implementation for Hermitian linear systems
"""
function KrylovJL_MINRES(args...; kwargs...)
KrylovJL(args...; KrylovAlg = Krylov.minres!, kwargs...)
function KrylovJL_MINRES(;kwargs...)
KrylovJL(;KrylovAlg = Krylov.minres!, kwargs...)
end

"""
```julia
KrylovJL_GMRES(args...; gmres_restart = 0, window = 0, kwargs...)
KrylovJL_GMRES(; gmres_restart = 0, window = 0, kwargs...)
```

A generic GMRES implementation for square non-Hermitian linear systems
"""
function KrylovJL_GMRES(args...; kwargs...)
KrylovJL(args...; KrylovAlg = Krylov.gmres!, kwargs...)
function KrylovJL_GMRES(;kwargs...)
KrylovJL(;KrylovAlg = Krylov.gmres!, kwargs...)
end

"""
```julia
KrylovJL_BICGSTAB(args...; kwargs...)
KrylovJL_BICGSTAB(; kwargs...)
```

A generic BICGSTAB implementation for square non-Hermitian linear systems
"""
function KrylovJL_BICGSTAB(args...; kwargs...)
KrylovJL(args...; KrylovAlg = Krylov.bicgstab!, kwargs...)
function KrylovJL_BICGSTAB(;kwargs...)
KrylovJL(;KrylovAlg = Krylov.bicgstab!, kwargs...)
end

"""
```julia
KrylovJL_LSMR(args...; kwargs...)
KrylovJL_LSMR(; kwargs...)
```

A generic LSMR implementation for least-squares problems
"""
function KrylovJL_LSMR(args...; kwargs...)
KrylovJL(args...; KrylovAlg = Krylov.lsmr!, kwargs...)
function KrylovJL_LSMR(;kwargs...)
KrylovJL(;KrylovAlg = Krylov.lsmr!, kwargs...)
end

"""
```julia
KrylovJL_CRAIGMR(args...; kwargs...)
KrylovJL_CRAIGMR(; kwargs...)
```

A generic CRAIGMR implementation for least-norm problems
"""
function KrylovJL_CRAIGMR(args...; kwargs...)
KrylovJL(args...; KrylovAlg = Krylov.craigmr!, kwargs...)
function KrylovJL_CRAIGMR(;kwargs...)
KrylovJL(;KrylovAlg = Krylov.craigmr!, kwargs...)
end

function get_KrylovJL_solver(KrylovAlg)
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