dolfin team mailing list archive

["jhameed2@xxxxxxxxxxxx" <question119492@xxxxxxxxxxxxxxxxxxxxx>]

New question #119492 on DOLFIN:
https://answers.launchpad.net/dolfin/+question/119492

Hello,

I get an error if I try to do mesh refinement. I am trying to refine the mesh "aneurysm.xml", which comes with dolfin. My requirement is that I need to refine all cells using Rivara bisection. My code is,

Mesh m1("./aneurysm.xml");
MeshFunction<bool> indicators(m1, m1.topology().dim());
indicators = true;
m1.refine(indicators);

The error I get is,

dolfin/mesh/MeshFunction.h:136: const T& dolfin::MeshFunction<T>::operator[](dolfin::uint) const [with T = unsigned int]: Assertion `index < _size' failed.


Can someone please tell me what could be wrong?

Thanks,
-Jehanzeb


-- 
You received this question notification because you are a member of
DOLFIN Team, which is an answer contact for DOLFIN.