Re: [deal.II] obtaining an ellipsoid grid and manifold from GridGenerator::hyper_sphere() and a subclass of ChartManifold

2019-06-05 Thread luca.heltai
Did you look at this class? https://www.dealii.org/developer/doxygen/deal.II/classEllipticalManifold.html It is in deal.II 9.1.0… L. > On 3 Jun 2019, at 12:54, SebG wrote: > > Hi Thomas, hi Luca, > > I would like to re-generate the ellipsoidal with deal.ii 9.0.1 but the > interfaces of the

Aw: Re: [deal.II] p4est balance_mesh

2019-06-05 Thread Gabriel Peters
Hi I am setting refinement_flags on cells, based on the geometry I use, and I want to ensure, that the mesh is still balanced. But if p4est does this automatically when I call execute_refine...()  it might be enough. Best   Gabriel   Gesendet: Dienstag, 04. Juni 2019 um 17:52 Uhr Von: 

[deal.II] deal.II Newsletter #82

2019-06-05 Thread Rene Gassmoeller
Hello everyone! This is deal.II newsletter #82. It automatically reports recently merged features and discussions about the deal.II finite element library. ## Below you find a list of recently proposed or merged features: #8302: Changed extract_dofs so that it works in parallel (proposed by

Re: [deal.II] Re: Electromagnetic Machine Simulation (Quasi-Poisson Equation in Multiple Domains) Setup

2019-06-05 Thread Wolfgang Bangerth
On 6/4/19 11:01 PM, Earl Fairall wrote: > > I too have been looking at this exact application. Building the mesh in > deal.ii is difficult. Deal.ii only has some very fundamental shapes which > require the use of boolean operations for increased complexity. This in > itself > is not

Re: Aw: Re: [deal.II] p4est balance_mesh

2019-06-05 Thread Gabriel Peters
Ok thanks a lot. Best Gabriel Gabriel Peters Endenicher Str. 310 53121 Bonn 00491525/5478185 gabriel.pet...@koeln.de Am 05.06.19 um 14:55 schrieb Wolfgang Bangerth > On 6/5/19 3:36 AM, Gabriel Peters wrote: > > I am setting refinement_flags on cells, based on the geometry I use, and I > >

Re: Aw: Re: [deal.II] p4est balance_mesh

2019-06-05 Thread Wolfgang Bangerth
On 6/5/19 3:36 AM, Gabriel Peters wrote: > I am setting refinement_flags on cells, based on the geometry I use, and I > want to ensure, that the mesh is still balanced. But if p4est does this > automatically when I call execute_refine...()  it might be enough. p4est doesn't, but deal.II does

[deal.II] Re: Interface boundary attribute of partitioned meshes

2019-06-05 Thread Tom Mathew
Is this a foolish question or this group don't entertain discussions ? On Sunday, May 26, 2019 at 7:29:43 AM UTC+2, Tom Mathew wrote: > > Dear all, > I am a novice of dealii, but would like to work on it, if there is > something which I am looking for. I would like to implement Optimized >

Re: [deal.II] Elementwise multiplication of Tensors

2019-06-05 Thread Wolfgang Bangerth
On 6/5/19 3:22 PM, 'Maxi Miller' via deal.II User Group wrote: > is there a function for the elementwise multiplication of Tensors? I could > only find functions for the scalar product, but not the schur product. You mean to compute C_ij = A_ij * B_ij ? No, there isn't one right now. But it

[deal.II] Elementwise multiplication of Tensors

2019-06-05 Thread 'Maxi Miller' via deal.II User Group
Hei, is there a function for the elementwise multiplication of Tensors? I could only find functions for the scalar product, but not the schur product. Thanks! -- The deal.II project is located at http://www.dealii.org/ For mailing list/forum options, see

[deal.II] Number of Lines in the Deal.ii Library

2019-06-05 Thread 'Jason Nicholson' via deal.II User Group
I did a quick look at how many lines are in the Deal.ii library using "cloc". I thought I would share. [jnicholson@jhnlt001 dealii-master]$ ls*bundled* CMakeLists.txt CONTRIBUTING.md*doc* *include* LICENSE.md *source* VERSION*cmake**contrib* CTestConfig.cmake

Re: [deal.II] Re: Electromagnetic Machine Simulation (Quasi-Poisson Equation in Multiple Domains) Setup

2019-06-05 Thread Baoyun Ge
Hello Earl, It's good to know I am not the only one from the machine area trying to use deal.ii ;) Actually I was planning to use gmsh given my understanding of the deal.ii package. Again, it's good to have a confirmation from you. Best Regards, Baoyun On Wednesday, June 5, 2019 at 12:02:08

Re: [deal.II] Re: Electromagnetic Machine Simulation (Quasi-Poisson Equation in Multiple Domains) Setup

2019-06-05 Thread Bruno Turcksin
Earl, On Wednesday, June 5, 2019 at 1:02:08 AM UTC-4, Earl Fairall wrote: > > Dear Baoyun, > > I too have been looking at this exact application. Building the mesh in > deal.ii is difficult. Deal.ii only has some very fundamental shapes which > require the use of boolean operations for