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M. Bänsch
,
Wolfgang Bangerth
3
1:20 PM
Matrix-free DG with h-adaptive mesh refinement
On Wednesday, August 10, 2022 at 1:06:58 AM UTC+2 Wolfgang Bangerth wrote: It's hard to say what
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Matrix-free DG with h-adaptive mesh refinement
On Wednesday, August 10, 2022 at 1:06:58 AM UTC+2 Wolfgang Bangerth wrote: It's hard to say what
1:20 PM
chong liu
,
Timo Heister
2
12:29 PM
Solving Step-74 by MPI
Hi Chong, MeshWorker does work without much effort in MPI parallel code and is made to help with
unread,
Solving Step-74 by MPI
Hi Chong, MeshWorker does work without much effort in MPI parallel code and is made to help with
12:29 PM
Simon
,
Jean-Paul Pelteret
4
Aug 11
automatic differentiation:
Hi Simon, Sorry that I didn't get back to you on this before now. I think that I get the gist of
unread,
automatic differentiation:
Hi Simon, Sorry that I didn't get back to you on this before now. I think that I get the gist of
Aug 11
Simon
, …
Jean-Paul Pelteret
5
Aug 11
fourth-order referential deviatoric tensor Dev_P: why is 'S' used in the definition?
Hi Simon, If you compare Holzapfel's definition with that of Wriggers, for instance, one notices
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fourth-order referential deviatoric tensor Dev_P: why is 'S' used in the definition?
Hi Simon, If you compare Holzapfel's definition with that of Wriggers, for instance, one notices
Aug 11
Marco Nawijn
, …
Jean-Paul Pelteret
5
Aug 11
Installation problem using spack
Hi Marco, I've open a PR in Spack (https://github.com/spack/spack/pull/32079) that backports the
unread,
Installation problem using spack
Hi Marco, I've open a PR in Spack (https://github.com/spack/spack/pull/32079) that backports the
Aug 11
LY XXXiao
, …
Wolfgang Bangerth
6
Aug 11
mesh_generator
Dear prof. Bangerth, Thank you so much for your help. Yes, I tested the make_grid part on a separate
unread,
mesh_generator
Dear prof. Bangerth, Thank you so much for your help. Yes, I tested the make_grid part on a separate
Aug 11
Prashanth
,
Wolfgang Bangerth
2
Aug 9
Stiffness Matrix
On 8/9/22 06:53, Prashanth wrote: > 1. Is the stiffness matrix defined for element or node? In a
unread,
Stiffness Matrix
On 8/9/22 06:53, Prashanth wrote: > 1. Is the stiffness matrix defined for element or node? In a
Aug 9
Uclus Heis
,
Wolfgang Bangerth
2
Aug 9
Component dof index
On 8/9/22 06:22, Uclus Heis wrote: > > Is it possible to obtain the index of the total dof
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Component dof index
On 8/9/22 06:22, Uclus Heis wrote: > > Is it possible to obtain the index of the total dof
Aug 9
Marco Feder
,
Simon Sticko
2
Aug 9
FEInterfaceValues and hp::FECollection
Hi, Unfortunately no-one has implemented FEInterfaceValues for hp yet (I think it would be great if
unread,
FEInterfaceValues and hp::FECollection
Hi, Unfortunately no-one has implemented FEInterfaceValues for hp yet (I think it would be great if
Aug 9
Matthew Rich
,
Wolfgang Bangerth
2
Aug 7
Proper use of fe_values.get_function_values to get values from a vector
On 8/6/22 07:54, Matthew Rich wrote: > > My question stems from how I get the appropriate local
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Proper use of fe_values.get_function_values to get values from a vector
On 8/6/22 07:54, Matthew Rich wrote: > > My question stems from how I get the appropriate local
Aug 7
wang yuan
,
Wolfgang Bangerth
2
Aug 7
How to Improve Calculation Accuracy
On 8/7/22 10:36, wang yuan wrote: > And we all know that the h method and the p method can make
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How to Improve Calculation Accuracy
On 8/7/22 10:36, wang yuan wrote: > And we all know that the h method and the p method can make
Aug 7
Wolfgang Bangerth
Aug 4
Using the deal.II video lectures for finite element courses
All: Many of you have over the years watched the video lectures I have put onto Youtube (and Bilibili
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Using the deal.II video lectures for finite element courses
All: Many of you have over the years watched the video lectures I have put onto Youtube (and Bilibili
Aug 4
Rene Gassmoeller
Aug 4
deal.II Newsletter #222
Hello everyone! This is deal.II newsletter #222. It automatically reports recently merged features
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deal.II Newsletter #222
Hello everyone! This is deal.II newsletter #222. It automatically reports recently merged features
Aug 4
Matthew Rich
,
Wolfgang Bangerth
8
Aug 3
Wave front not propagating through mesh modification on step 23, is Affine constraints wiping out my solution?
On 8/3/22 10:47, Matthew Rich wrote: > > I would like to ask about adding this approach to the
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Wave front not propagating through mesh modification on step 23, is Affine constraints wiping out my solution?
On 8/3/22 10:47, Matthew Rich wrote: > > I would like to ask about adding this approach to the
Aug 3
Asmorom Kibrom
,
Marc Fehling
2
Aug 1
Different results for varying n.o. of processors when solving Piezoelectric PDE via PETSc
Hi Asmorom, do your results also differ if you run your problem again on the same number of processes
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Different results for varying n.o. of processors when solving Piezoelectric PDE via PETSc
Hi Asmorom, do your results also differ if you run your problem again on the same number of processes
Aug 1
Felix Felix
,
Matthias Maier
3
Jul 30
cmake_minimum_required
No I did not, I ran cmake -DDEAL_II_DIR=/home/.../dealii/build/ . On Saturday, July 30, 2022 at 1:40:
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cmake_minimum_required
No I did not, I ran cmake -DDEAL_II_DIR=/home/.../dealii/build/ . On Saturday, July 30, 2022 at 1:40:
Jul 30
andre...@gmail.com
, …
Peter Munch
3
Jul 29
Evaluating a field at a point
I guess for your purpose, `VectorTools::point_values()` and `VectorTools::point_gradients()` are more
unread,
Evaluating a field at a point
I guess for your purpose, `VectorTools::point_values()` and `VectorTools::point_gradients()` are more
Jul 29
Timo Heister
Jul 28
ASPECT 2.4.0 released
Hi all, We recently released version 2.4.0 of ASPECT, the Advanced Solver for Problems in Earth's
unread,
ASPECT 2.4.0 released
Hi all, We recently released version 2.4.0 of ASPECT, the Advanced Solver for Problems in Earth's
Jul 28
Rene Gassmoeller
Jul 28
deal.II Newsletter #221
Hello everyone! This is deal.II newsletter #221. It automatically reports recently merged features
unread,
deal.II Newsletter #221
Hello everyone! This is deal.II newsletter #221. It automatically reports recently merged features
Jul 28
Mahmoud Ajbar
,
Bruno Turcksin
8
Jul 28
error installing dealii
It looks like there is a problem with MUMPS dependencies. The compiler complains that it cannot find
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error installing dealii
It looks like there is a problem with MUMPS dependencies. The compiler complains that it cannot find
Jul 28
Wolfgang Bangerth
Jul 21
Re: Why some indices are out of range in the file output by sparsity_pattern.print_gnuplot(outfile)
On 7/21/22 03:34, 王昆 wrote: > > I am a dealii amateur from China. Recently, I encouter a
unread,
Re: Why some indices are out of range in the file output by sparsity_pattern.print_gnuplot(outfile)
On 7/21/22 03:34, 王昆 wrote: > > I am a dealii amateur from China. Recently, I encouter a
Jul 21
Rene Gassmoeller
Jul 21
deal.II Newsletter #220
Hello everyone! This is deal.II newsletter #220. It automatically reports recently merged features
unread,
deal.II Newsletter #220
Hello everyone! This is deal.II newsletter #220. It automatically reports recently merged features
Jul 21
ME20D503 NEWTON
, …
Ahmad Shahba
6
Jul 21
error while installing dealii using candi
By using the -j1 argument, you are requesting candi to use 1 process for compilation. If you are
unread,
error while installing dealii using candi
By using the -j1 argument, you are requesting candi to use 1 process for compilation. If you are
Jul 21
erkin yildiz
,
Daniel Arndt
3
Jul 20
trilinos error with candi
Hi Daniel, Thank you for replying me so quickly. I guess it is written there as 44. Daniel Arndt <
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trilinos error with candi
Hi Daniel, Thank you for replying me so quickly. I guess it is written there as 44. Daniel Arndt <
Jul 20
Olivier Jamond
,
Wolfgang Bangerth
2
Jul 18
Upward connectivities between mesh entities
On 7/18/22 10:25, Olivier Jamond wrote: > > I started looking and playing with the classes of
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Upward connectivities between mesh entities
On 7/18/22 10:25, Olivier Jamond wrote: > > I started looking and playing with the classes of
Jul 18
Alexander Kiselyov
, …
Wolfgang Bangerth
6
Jul 18
RHS function represented by an interpolation
On 7/18/22 04:21, Alexander Kiselyov wrote: > Regarding the mesh, I'm not sure I use the
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RHS function represented by an interpolation
On 7/18/22 04:21, Alexander Kiselyov wrote: > Regarding the mesh, I'm not sure I use the
Jul 18
BBah
2
Jul 18
Changing time step
Alright guys i was able to solve this. Thanks BBah schrieb am Montag, 18. Juli 2022 um 11:00:56 UTC+2
unread,
Changing time step
Alright guys i was able to solve this. Thanks BBah schrieb am Montag, 18. Juli 2022 um 11:00:56 UTC+2
Jul 18
Lucas Myers
,
Wolfgang Bangerth
2
Jul 15
Suggestions for finding local minima on distributed, adaptively-refined meshes
Lucas: > I suspect this is a simple task, but I can't find anything which does it >
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Suggestions for finding local minima on distributed, adaptively-refined meshes
Lucas: > I suspect this is a simple task, but I can't find anything which does it >
Jul 15
沈键
,
Wolfgang Bangerth
2
Jul 15
How to use iterative solver to solve complex value problem?
On 7/15/22 07:35, 沈键 wrote: > ** > > In step58, it suggested to use iterative solver to
unread,
How to use iterative solver to solve complex value problem?
On 7/15/22 07:35, 沈键 wrote: > ** > > In step58, it suggested to use iterative solver to
Jul 15
Paras Kumar
,
Wolfgang Bangerth
4
Jul 15
Trilinos::Amesos_Superludist not scaling across multiple nodes
> I'm not sure any of us have experience with Amesos:SuperLU, so I'm not sure > anyone
unread,
Trilinos::Amesos_Superludist not scaling across multiple nodes
> I'm not sure any of us have experience with Amesos:SuperLU, so I'm not sure > anyone
Jul 15
