Simon,
Yes, you should be able to skip the constrained hanging nodes. Like you
said the value will be overwritten when you call distribute(). Let us know
if you get something unexpected but that should work.
Best,
Bruno
On Wednesday, June 23, 2021 at 5:00:06 AM UTC-4 Simon wrote:
> Dear
Dear Deal.ii community,
I'm trying to compile the Deal.II (9.2.0, 9.3.0 or dev branch) with
examples enabled, the compilation goes well until it reaches the example
phase, for example step-9 in version dev branch breaks the compilation with
an error
*../../lib/libdeal_II.g.so.10.0.0-pre:
Hi Lucas,
C++ doesn't allow us to overload operator[] with multiple arguments so that
indexing has to be with single values - so yes, it's a language thing. This
matches the C usage of square brackets where they only accept one value at a
time.
The state attribute is automatically set by
Thank you Wolfgang, this is exactly what I needed :)
Best
Bruno
On Tuesday, June 22, 2021 at 6:04:42 p.m. UTC-4 Wolfgang Bangerth wrote:
> On 6/22/21 3:12 PM, blais...@gmail.com wrote:
> >
> > This is most likely a very simple question, but what would be a good way
> to
> > robustly set an
Dear all,
I am dealing with adaptivity, so hanging nodes are present in my mesh which
are handled by a constraints object like in the following:
AffineConstraints...constraints;
make_hanging_node_constraints...();
constraints.close();
My solution vector is filled via a local approach. Basically
On 6/23/21 1:57 AM, Chen R wrote:
I am mainly trying to integrate the dealii system with our own geometric
modeling program to do FE calculations. Right now created a basic elasticity
solver based on the tutorials.
The thing is I want to create a triangulation from our geometry and calculate
Hi all,
So I am trying to use dealii together with our own geometric modeling
environment to do different FE calculations on.
I am transferring our geometry into the Triangulation object based on the
way that the read_msh function does.
The problem is that I want to keep track of boundary
Hi David,
I am mainly trying to integrate the dealii system with our own geometric
modeling program to do FE calculations. Right now created a basic
elasticity solver based on the tutorials.
The thing is I want to create a triangulation from our geometry and
calculate on it then present the
I had noticed that this make error would occur if the file being expanded
doesn't have a prefix 'for'. The following snippet is from line 453- of
dealii/cmake/scripts/expand_instantiations.cc
if (!has_prefix(whole_file, "for"))
{
std::cerr << "Invalid instantiation list: missing 'for'" <<
