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Block Preconditioners #23

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JordiManyer opened this issue Mar 19, 2023 · 2 comments · Fixed by #24
Closed

Block Preconditioners #23

JordiManyer opened this issue Mar 19, 2023 · 2 comments · Fixed by #24
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@JordiManyer
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enhancement New feature or request

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@JordiManyer
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For complex systems of equations (NS,MHD), we will often need to precondition the global system using block-preconditioners.
It should also integrate well with Gridap's MultiFieldFESpaces.
@JordiManyer JordiManyer added the enhancement New feature or request label Mar 19, 2023
@JordiManyer JordiManyer self-assigned this Mar 19, 2023
@amartinhuertas
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for implementing block preconditioner, we may leverage this package https://github.com/JuliaSmoothOptimizers/LinearOperators.jl

@JordiManyer JordiManyer mentioned this issue Mar 22, 2023
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@JordiManyer JordiManyer linked a pull request Mar 22, 2023 that will close this issue
Block-diagonal smoothers #24
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for implementing block preconditioner, we may leverage this package https://github.com/JuliaSmoothOptimizers/LinearOperators.jl

I will look into it.

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Block-diagonal smoothers gridap/GridapSolvers.jl
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@JordiManyer @amartinhuertas