Question with hexahedral element
Go to community
3 months ago by
I am using fenics doing fluid simulation. I wonder whether I could use hexahedral element with C++ ? I can do that in python interface. I wonder how can I use these element in C++. Thank you for any help. Thank you very much.
3 months ago
to add an answer/comment or follow this question.
Including fully defined finite element
I am trying to determine if Fenics/Dolfin is a good environment for my use-case and I was hoping ...
Question about changing local index
Dear friends, I have a question when I use FEniCS. I want to change the local index in my program...
Point source for nonlinear problem
I was wondering if there was a simple way to implement a point source term for nonlinear problems...
read in hexahedral mesh
Hello, I'd like to read in a mesh with hexahedral elements (will be generated with gmsh and conve...
Getting the system matrix for a Poisson problem in C++
Hello, I would like to use FEniCS as the initial interface to get my system matrix from a physica...
Integrate over elements on coarser mesh
Hi, In light of the integration per cell question, I wonder if it's possible to do the same exc...
Mesh with hexa elements
Hi, the following code generates mesh with tetrahedral elements and related function space with t...
How can I get the Matrix and the right side vector associated with the finite element problem in c++?
Hi all I'm Valerio and I'm using FEniCS fenics/2016.1.0 in C++. My aim is to simply solve a diff...
How to calculate Laplacian of a function?
During post process, I have to calculate the Laplacian of solution, which is a scalar and denoted...
Boundary Quadrature element
I am trying to use the "Boundary Quadrature" element, but every time I use it, I have the followi...
Copyrights © 2018 All rights reserved