Re: [deal.II] Linking error when compiling examples: undefined reference to 'boost::archive::archive_exception::archive_exception(boost::archive::archive_exception const&)'

2023-03-21 Thread Wolfgang Bangerth
Laryssa: The problem was that I had extracted the boost headers locally and had not built/installed it. David Wells (thanks David!) reported the issue here: https://github.com/dealii/dealii/issues/14925. Since then, I have been trying to link one of my projects against deal.ii (copy with

[deal.II] Re: Building with TRILINOS and SEACUS

2023-03-21 Thread Kaushik Das
Hi all, I was able to build dealii with Trilinous by first building trillions-release-13-4-1 instead of the latest Trilinos version. On Saturday, March 18, 2023 at 5:01:22 PM UTC-4 Kaushik Das wrote: > Hello all, > I built Trilinos from source on a RedHat 7.9 enterprise server and then >

Re: [deal.II] Marking cells at interface between subdomains

2023-03-21 Thread Wolfgang Bangerth
Jose, I am working on a problem with several subdomains. At the interface between them a boundary integral is to be evaluated. I am identifying the interface by comparing the material_id of neighboring cells (or their active_fe_index as I am using a different FESystem per subdomain). In

Re: [deal.II] Higher order Tetrahedron support for gmsh

2023-03-21 Thread Wolfgang Bangerth
On 3/21/23 11:41, Kumar Saurabh wrote: Is there any documentation that I can take a look at to understand the order of the vertices in second order tetrahedron. I mean how the mapping is done to the reference element for second order tetrahedron. You mean what the order of nodes is that

Re: [deal.II] Linking error when compiling examples: undefined reference to 'boost::archive::archive_exception::archive_exception(boost::archive::archive_exception const&)'

2023-03-21 Thread Daniel Arndt
Laryssa, The bundled boost package only includes the files that are used within deal.II. If you want to use additional boost features, you should build boost yourself (and tell deal.II where to find it). Best, Daniel On Tue, Mar 21, 2023 at 1:19 PM Laryssa Abdala wrote: > > Great, that solved

[deal.II] Re: Marking cells at interface between subdomains

2023-03-21 Thread jose.a...@gmail.com
Hi Peter, Thanks a lot for the suggestion. With it I think I managed to achieved the desired effect. First, I populated a LinearAlgebra::distributed::Vector with the material ids and called the update_ghost_values() method afterwards. In a second active_cell_iterator I used said vector and

Re: [deal.II] Higher order Tetrahedron support for gmsh

2023-03-21 Thread Kumar Saurabh
Hi Dr. Bangerth, Thanks for your message. Is there any documentation that I can take a look at to understand the order of the vertices in second order tetrahedron. I mean how the mapping is done to the reference element for second order tetrahedron. I just want to use volumetric integration

Re: [deal.II] Linking error when compiling examples: undefined reference to 'boost::archive::archive_exception::archive_exception(boost::archive::archive_exception const&)'

2023-03-21 Thread Laryssa Abdala
Great, that solved the problem. Thank you. The problem was that I had extracted the boost headers locally and had not built/installed it. David Wells (thanks David!) reported the issue here: https://github.com/dealii/dealii/issues/14925. Since then, I have been trying to link one of my

[deal.II] deal.II Newsletter #246

2023-03-21 Thread 'Rene Gassmoeller' via deal.II User Group
Hello everyone! This is deal.II newsletter #246. 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: #14929: TrilinosWrappers::PreconditionBase deprecate AdditionalData

[deal.II] Re: Marking cells at interface between subdomains

2023-03-21 Thread Peter Munch
Hi Jose, not sure. You could use Triangulation::global_active_cell_index_partitioner() to initialize a distributed vector, access it via CellAccessor::global_active_cell_index(), and update the ghost values. Peter On Tuesday, March 21, 2023 at 10:47:14 AM UTC+1 jose.a...@gmail.com wrote: >

[deal.II] Marking cells at interface between subdomains

2023-03-21 Thread jose.a...@gmail.com
Hello dealii community, I am working on a problem with several subdomains. At the interface between them a boundary integral is to be evaluated. I am identifying the interface by comparing the material_id of neighboring cells (or their active_fe_index as I am using a different FESystem per