Re: [deal.II] how to set the boundary name day and output to the file.

I read in the uvn file generated by salome mesh with gridin. But it gives me the following error . Attachment please find the unv file. I couldn't find what caused the error. terminate called after throwing an instance of 'dealii::StandardExceptions::ExcIO' what():

Re: [deal.II] how to set the boundary name day and output to the file.

On 10/28/22 10:31, ztdepyahoo wrote: I want to set the boundary coordinates of the GridGenerator::hyper_cube(triangulation). Well, have you looked at the documentation of the function? https://dealii.org/developer/doxygen/deal.II/namespaceGridGenerator.html#acea0cbcd68e52ce8113d1134b87de403

Re: [deal.II] how to set the boundary name day and output to the file.

I want to set the boundary coordinates of the GridGenerator::hyper_cube(triangulation).  ztdepyahooztdepya...@gmail.com Replied Message

Re: [deal.II] how to set the boundary name day and output to the file.

On 10/28/22 09:54, ztdepyahoo wrote: Thanks, how to set the 4 corner nodes coordates of  a square domain. This is too short of a question. You've got to be more clear about what you're asking since I have no idea what the problem is :-) Best W. --

[deal.II] deal.II Newsletter #231

Hello everyone! This is deal.II newsletter #231. 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: #14377: Move cuda to nvcc wrapper kokkos (proposed by masterleinad)

Re: [deal.II] how to set the boundary name day and output to the file.

Thanks, how to set the 4 corner nodes coordates of  a square domain.  ztdepyahooztdepya...@gmail.com Replied Message

Re: [deal.II] Will locally_relevant_dofs be needed when reinit a vector?

On 10/28/22 00:50, 'yy.wayne' via deal.II User Group wrote: I have a question that if ghost_indices should be past to a vector's reinit? In step-40 and line 89 of this test

Re: [deal.II] how to set the boundary name day and output to the file.

On 10/28/22 04:37, ztdep...@gmail.com wrote: ** I am running the first example "first_grid". I want to know does deal.ii support the defination of the boundary name and output  it to a readable file. I have output the grid to ucd  file , but no boundary infors are stored in the ucd file.  

[deal.II] how to set the boundary name day and output to the file.

I am running the first example "first_grid". I want to know does deal.ii support the defination of the boundary name and output it to a readable file. I have output the grid to ucd file , but no boundary infors are stored in the ucd file. Could you please give me some advices. -- The

[deal.II] Will locally_relevant_dofs be needed when reinit a vector?

I have a question that if ghost_indices should be past to a vector's reinit? In step-40 and line 89 of this test , system_rhs and solution are reinit