Oops, this is in the FAQ:
https://github.com/dealii/dealii/wiki/Frequently-Asked-Questions#can-i-convert-triangulation-cell-iterators-to-dofhandler-cell-iterators
My bad!
- Lucas
On Thursday, February 2, 2023 at 3:53:07 PM UTC-6 Lucas Myers wrote:
> Hi everyone,
>
> I'm trying to use the
Hi everyone,
I'm trying to use the `distributed_compute_point_locations` functions to
compute a finite element function's values at specific points. However, the
cells that this function returns are of type Triangulation::cell_iterator,
and in order to use the `FEValues::get_function_values`
I have a simple domain having nodal coordinate as follows:
node 1: (0,0)
node 2: (1,0)
node 3: (1,1)
node 4: (0,1)
I want to fix node 1 in the x and y directions, and node 2 in only the y
direction.
What you need to do is find out which vertex contains the node you care
about, then which
Hello everyone!
This is deal.II newsletter #240.
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:
#14754: Fix the type used to initialize a DerivativeForm from a
Thanks Dr. Bangerth for the clarification, that makes sense!
Regards,
Rahul
> On Feb 2, 2023, at 5:37 PM, Wolfgang Bangerth wrote:
>
> On 2/2/23 09:32, Rahul Gopalan Ramachandran wrote:
>> Is Utilities::MPI::broadcast supposed to do the same as MPI_Bcast? I wanted
>> an integer to be sent to
On 2/2/23 09:32, Rahul Gopalan Ramachandran wrote:
Is Utilities::MPI::broadcast supposed to do the same as MPI_Bcast? I
wanted an integer to be sent to all the ranks. So this is what I wrote:
Utilities::MPI::broadcast(mpi_communicator,rand_seed,0);
However, it seems to be not sending the
Hello everyone,
Is Utilities::MPI::broadcast supposed to do the same as MPI_Bcast? I wanted
an integer to be sent to all the ranks. So this is what I wrote:
Utilities::MPI::broadcast(mpi_communicator,rand_seed,0);
However, it seems to be not sending the variable.
Using MPI_Bcast as follows does
