PETSc Vector set deprecated

[Zachary 42!]

Hello,

I am building PETSc vectors with the set operation and I see it’s deprecated. The documentation suggests to use “import( )” but I don’t see how to use it.

How can I use import( ) as a replacement for set( ) as the documentation suggests? Please provide an example.

Thank you,

Zachary

[Wolfgang Bangerth]

> I am building PETSc vectors with the set operation and I see it’s deprecated. The documentation suggests to use “import( )” but I don’t see how to use it.
>
> How can I use import( ) as a replacement for set( ) as the documentation suggests? Please provide an example.

I don't know the answer, but maybe David Wells does given that the deprecation
was added in
https://github.com/dealii/dealii/pull/10398

For sure, you could simply write into the vector elements one by one. That
doesn't require 'import()' at all.

Best
W.


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Wolfgang Bangerth email: bang...@colostate.edu
www: http://www.math.colostate.edu/~bangerth/

[Wells, David]

Hi everyone,

Oh my - I never got around to finishing this - we need to actually implement the function otherwise there is no sense in deprecating this. I'll open an issue and get it done before the release.

Best,

David Wells

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From: dea...@googlegroups.com <dea...@googlegroups.com> on behalf of Wolfgang Bangerth <bang...@colostate.edu>
Sent: Monday, March 29, 2021 12:25 AM
To: dea...@googlegroups.com <dea...@googlegroups.com>
Subject: Re: [deal.II] PETSc Vector set deprecated

 

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