[petsc-dev] Regression in Vec assembly

Stefano Zampini stefano.zampini at gmail.com
Tue Feb 19 09:24:14 CST 2019


Jed,

I’m resurrecting this thread since I believe this bug has not yet been fixed.
I have spent a couple of hours today tracking down a bug in my code, that I finally confined to be related with VecSetValuesBlocked.

I have pushed an example that shows the problem here https://bitbucket.org/petsc/petsc/commits/1cb7fb90b416ce1d4e4767a0d5a2ef5043656d53?at=stefano_zampini/feature-pcbddc-enablelor <https://bitbucket.org/petsc/petsc/commits/1cb7fb90b416ce1d4e4767a0d5a2ef5043656d53?at=stefano_zampini/feature-pcbddc-enablelor>

Could you please have a look?

Thanks,
Stefano

> On Apr 24, 2016, at 10:52 PM, Jed Brown <jed at jedbrown.org> wrote:
> 
> Lisandro Dalcin <dalcinl at gmail.com> writes:
> 
>> Do you remember about this regression? My PetIGA tests are still
>> failing with petsc/master.
> 
> Yes, I have most of a fix in a branch that I'm working to finish.

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