On 3/22/23 01:47, RUIJIAN LU wrote:
I am a beginner to dealii, now I want to solve an equation on a cylindrical
coordinate system. I create a triangulation by cylinder() and use
CylindricalManifold for it, but it has some error. How can I do with it?
error:
Number dealii::Physics::VectorRela
On 3/22/23 10:03, Lucas Myers wrote:
Thanks for the feedback! I have also not found any literature dealing with
this periodic boundary conditions problem -- I doubt I will try to get to the
bottom of it experimentally unless I run into technical issues solving my
particular problem. With both
Hi all,
I'm solving a phase field fracture problem and need to store the history of
elastic energy at each Gauss points. I wonder if there is anyway to
transfer( or interpolate) the energy stored at Gauss points of the old mesh
to the new mesh during mesh refinement operation. The snippet code
Hi Wolfgang,
Thanks for the feedback! I have also not found any literature dealing with
this periodic boundary conditions problem -- I doubt I will try to get to
the bottom of it experimentally unless I run into technical issues solving
my particular problem. With both the lifting method and in
Hi Wolfgang,
the function achieves the desired results. Thanks a lot!
Cheers,
Jose
On Tuesday, March 21, 2023 at 9:10:12 PM UTC+1 Wolfgang Bangerth wrote:
>
> Jose,
>
> > I am working on a problem with several subdomains. At the interface
> > between them a boundary integral is to be evaluated
Oh, the error occurs after calling triangulation.refine_global(2);
I
在2023年3月22日星期三 UTC+8 15:47:47 写道：
> Hi everyone,
> I am a beginner to dealii, now I want to solve an equation on a
> cylindrical coordinate system. I create a triangulation by cylinder() and
> use CylindricalManifold for it, b
Hi everyone,
I am a beginner to dealii, now I want to solve an equation on a cylindrical
coordinate system. I create a triangulation by cylinder() and use
CylindricalManifold for it, but it has some error. How can I do with it?
error:
Number dealii::Physics::VectorRelations::signed_angle(const
