Thank you very much for the fix. I’ll also update here as soon as I test it on
my application code.
Many thanks.
Gourav
From: Barry Smith
Date: Tuesday, January 9, 2024 at 8:59 PM
To: Gourav Kumbhojkar
Cc: petsc-users@mcs.anl.gov
Subject: Re: [petsc-users] Neumann Boundary Condition with DMDA
Sorry for the delay. The fix is in the git branch
barry/2024-01-09/fix-mirror-dmda-3d/release see also
https://gitlab.com/petsc/petsc/-/merge_requests/7175
Barry
> On Jan 8, 2024, at 3:44 PM, Gourav Kumbhojkar
> wrote:
>
> You are right. Attaching the code that I’m using to test t
Dear Mr. Johnny,
I trust this email finds you in good health. I am writing to provide
information on the efficient resolution of reduced systems of equations through
the incorporation of a global preconditioner.
To optimize the convergence of iterative solvers, consider the utilization of a
gl
Hi Mike,
I hope this message finds you well. I wanted to reach out regarding the topic
of solving reduced systems of equations with a global preconditioner. This
approach proves to be highly effective in improving the efficiency of numerical
methods for solving complex systems.
To delve into t
Hi Sanjay,
I’ve done this with ifort on my M2 MacBook Air and reported on my experience in
this list some months ago. I attach the message below.
Samar
Begin forwarded message:
From: Samar Khatiwala
Subject: Re: [petsc-users] PETSc build asks for network connections
Date: April 28, 2023 at 5:
The usual xcode/clang + brew/gfortran should work.
https://gitlab.com/petsc/petsc/-/jobs/5895519334
https://gitlab.com/petsc/petsc/-/jobs/5895519414
There can be issues - not all CI builds work in M2 - with latest xcode [when I
tried this previously] - so some CI jobs are still on Intel/Mac [wit
I was wondering if anyone has build experience with PETSc + FORTRAN on
an M2-based MAC? In particular, I am looking for compiler recommendations.
-sanjay
> However, my GK_op (which is the reloaded MATOP_MULT) gives me some problem.
> It is entered but then crashed with Segmentation Violation error. So I guess
> my indices may be wrong. I wonder do I need to use the local Vec (of dF), and
> should my output Vec also be in the correct shape (i.e. a
