Dear Matt,
Thank you for the reply.
On Sun, Apr 3, 2022 at 4:00 PM Matthew Knepley wrote:
> On Sat, Apr 2, 2022 at 8:59 PM Bhargav Subramanya <
> bhargav.subrama...@kaust.edu.sa> wrote:
>
>> Dear All,
>>
>> I am trying to solve Ax = b in parallel using MUMPS, w
Dear All,
I am trying to solve Ax = b in parallel using MUMPS, where x is composed of
velocity, pressure, and temperature. There is a null space due to the
homogeneous Neumann pressure boundary conditions.
1. Without explicitly removing the null space, the solution is bounded and
robust, and I
Thanks a lot, Matt.
On Sat, Mar 12, 2022 at 9:50 PM Matthew Knepley wrote:
> On Sat, Mar 12, 2022 at 1:01 PM Bhargav Subramanya <
> bhargav.subrama...@kaust.edu.sa> wrote:
>
>> Dear All,
>>
>> I have the following two queries:
>>
>> 1. I am
Dear All,
I have the following two queries:
1. I am running simulations using MUMPS through a job submission system.
Since the job run time is limited, I need to restart the simulations
periodically. Since I am restarting the simulation with exactly the same
parameters, for instance, number of
On Wed, Nov 24, 2021 at 8:59 PM Matthew Knepley wrote:
> On Wed, Nov 24, 2021 at 12:27 PM Bhargav Subramanya <
> bhargav.subrama...@kaust.edu.sa> wrote:
>
>> Dear Matt and Mark,
>>
>> Thank you very much for your reply. Your inputs are very useful to me.
>
Dear All,
I have a prismatic mesh generated by extruding a base icosahedron
spherical surface mesh. The mesh is distributed on 2 processes after
extrusion. The dof for my problem are defined only on the simplices of the
spherical layers.
1. For a given spherical layer, I want to get points,
if (dmDist) {
DMDestroy();
dm = dmDist;
}
}
ierr = DMViewFromOptions(dm, NULL, "-dm_view");CHKERRQ(ierr);
---
On Thu, Nov 11, 2021 at 9:41 PM Matthew Knepley wrote:
> On Thu, Nov 11, 2021 at 1:17 PM Bhargav Subramanya <
> bhargav.s
10, 2021 at 8:26 AM Bhargav Subramanya <
> bhargav.subrama...@kaust.edu.sa> wrote:
>
>> Dear Matt,
>>
>> Thanks a lot for the reply. I am now able to generate the prismatic mesh
>> properly.
>>
>
> Cool.
>
>
>> In the case of mpiexec -n 2 ./me
AM Bhargav Subramanya <
> bhargav.subrama...@kaust.edu.sa> wrote:
>
>> Dear All,
>>
>> I want to generate a prismatic mesh from a base spherical surface mesh. I
>> first refine the base icosahedron sequential mesh to some extent,
>> distribute the mesh,
