Lev,
2017-05-06 23:45 GMT-04:00 Lev Karatun :
> Also, Timo suggested printing out a warning after installing p4est if zlib
> was not found, would that be an easy thing to add? I would then be able to
> check if p4est was indeed installed without zlib.
I don't know, I am bad with cmake. You can use
On 05/07/2017 09:37 AM, Praveen C wrote:
Rereading the documentation, I see it correctly describes the implementation.
I was expecting it would use tensor product of QGauss and QGaussLobatto, and
hence my confusion.
First, nodes are assigned on the faces using QGauss<1>. Then remaining nodes
are
Sean,
I am interested in solving a nonlinear problem with Newton's method. I would
describe it as a heat equation with a nonlinear diffusion coefficient, thus
building on step-15, 25 and 26.
I've found step-15, step-25 and step-57 very helpful for understanding how to
set up the linear system f
On Sun, May 7, 2017 at 9:57 PM, Lev Karatun wrote:
> I don't think I enabled it - I don't have it in the configuration string.
> I managed to have the config complete successfully with a different set of
> modules loaded though (intel MPI instead of gcc is what mattered I think)
You can explici
I don't think I enabled it - I don't have it in the configuration string. I
managed to have the config complete successfully with a different set of
modules loaded though (intel MPI instead of gcc is what mattered I think)
On Sunday, 7 May 2017 12:23:29 UTC-4, Praveen C wrote:
>
> Thats because
Thats because you have enabled SLEPC which needs PETSC. So if you dont need
SLEPC, disable it.
Best
praveen
On Sun, May 7, 2017 at 9:48 PM, Lev Karatun wrote:
> Hi,
>
> I'm trying to install dealII using an existing installation of p4est.
> Trilinos and p4est seem to have linked successfully:
>
Hi,
I'm trying to install dealII using an existing installation of p4est.
Trilinos and p4est seem to have linked successfully:
> -- DEAL_II_WITH_TRILINOS successfully set up with external dependencies
> -- DEAL_II_WITH_P4EST successfully set up with external dependencies.
But dealII asks for
Rereading the documentation, I see it correctly describes the
implementation. I was expecting it would use tensor product of QGauss and
QGaussLobatto, and hence my confusion.
First, nodes are assigned on the faces using QGauss<1>. Then remaining
nodes are chosen to be tensor product of QGauss insi
On 05/07/2017 09:28 AM, Praveen C wrote:
I read the code and it does something more complicated than what I assumed. It
only uses Gauss nodes.
Want to write a pull request that documents this better? ;-)
Cheers
W.
--
Thanks Wolfgang.
I read the code and it does something more complicated than what I assumed.
It only uses Gauss nodes.
Thanks
praveen
On Sun, May 7, 2017 at 8:24 PM, Wolfgang Bangerth
wrote:
> On 05/07/2017 12:42 AM, Praveen C wrote:
>
>>
>> I am trying to understand the FE_RaviartThomasNodal
On 05/07/2017 12:42 AM, Praveen C wrote:
I am trying to understand the FE_RaviartThomasNodal space.
The dofs are nodal values, right ?
Yes.
The degree k >= 0. Then the x component is approximated in tensor product space
Q_{k+1,k} = P_{k+1} x P_k
Yes.
Use (k+2)-GLL nodes along x
Use (
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