[deal.II] Locally divergence free DG basis

2025-03-13 Thread Florian Schulze
Dear all, I am trying to solve the magnetohydrodynamics (MHD) equations using the discontinuous Galerkin method with deal.II. Currently, I face the problem of the divergence free condition of the magnetic field, ∇⋅𝐁 = 0. One of the ways I want to address this problem is using locally divergenc

Re: [deal.II] Step-64 - Memory Deallocation Error

2025-03-13 Thread Wolfgang Bangerth
On 2/28/25 01:47, Enes Soydan wrote: I built dealii with kokkos backend (CUDA enabled) but after running step-64, I receive an "Segmentation fault (core dumped)" error at the end of the application (program prints correct output and fails at the end). Sometimes doesn´t even terminate and wai

Re: [deal.II] Locally divergence free DG basis

2025-03-13 Thread Wolfgang Bangerth
On 3/13/25 06:55, Florian Schulze wrote: I am trying to solve the magnetohydrodynamics (MHD) equations using the discontinuous Galerkin method with deal.II. Currently, I face the problem of the divergence free condition of the magnetic field, ∇⋅𝐁 = 0. One of the ways I want to address this pr

[deal.II] AMR25 conference in Cologne, Germany, September 2025

2025-03-13 Thread Lukas Dreyer
Dear deal.II users and developers, friends of adaptive mesh refinement and t8code, we are happy to inform you that the abstract process for our upcoming AMR25 conference is now open at www.dlr.de/AMR25. AMR25 (“Adaptive mesh refinement and applications”) will take place at the DLR in Cologne