Hi all,
I would like the DOF numbering of a system to match that of the original
mesh.
Does setting allow_renumbering(false) in the Mesh instance guarantee that
the global DOF returned by DofMap.dof_indices will match the original
numbering from the mesh file? My code runs on one process.
The reas
6,
> // MOOSE_DIVERGED_NONSYMMETRIC= -7,
> // MOOSE_DIVERGED_INDEFINITE_PC = -8,
> // MOOSE_DIVERGED_NANORINF= -9,
> // MOOSE_DIVERGED_INDEFINITE_MAT = -10
> };
>
>
> You can see that we're not really using all of those linear ones yet.
Hehe ok sounds good! I'll probably start with some PETSc-specific fix for
the time being. I'll get back to you when I have a generic patch.
Cheers,
Dana
On Wed, Feb 12, 2014 at 5:05 PM, Roy Stogner wrote:
>
> On Wed, 12 Feb 2014, Dana Christen wrote:
>
> I need
class...
Dana
On Wed, Feb 12, 2014 at 5:10 PM, John Peterson wrote:
>
>
>
> On Wed, Feb 12, 2014 at 9:05 AM, Roy Stogner wrote:
>
>>
>> On Wed, 12 Feb 2014, Dana Christen wrote:
>>
>> > I need a way to retrieve the "convergence reason" flag
Hello,
I need a way to retrieve the "convergence reason" flag provided by the
PETSc iterative solvers from libMesh. Currently, the only way to access
this information is to print it with
PetscLinearSolver::print_converged_reason(), which is not very convenient.
I've been thinking about extending t
Hello,
I'm trying to optimize the stitching_helper() function in SerialMesh, which
is currently a bottleneck in the work I'm doing (stitching together a large
number of small components to assemble a full mesh).
I've found out that over 85% of the running time of this function is
actually spent i
