[deal.II] Re: Error durind checkpoint / restart using parallel distributed solution transfer

2016-07-06 Thread Jean-Paul Pelteret
Hi Rajat, Thanks for posting how you solved your problem! I'm glad to know that you found the issue, and this will be helpful to know. Perhaps we can mention/reinforce it in the documentation. Regards, J-P On Sunday, July 3, 2016 at 9:22:06 PM UTC+2, RAJAT ARORA wrote: > > Hello, > > This is b

Re: [deal.II] Question step5 in the lectures(about Coefficient...)

2016-07-06 Thread hanks0227
Thank you very much indeed!! 2016년 7월 6일 수요일 오후 3시 57분 51초 UTC+9, Praveen C 님의 말: > > Hi > > In value_list function, you can get (x,y) like this > > double x = points[i][0]; > double y = points[i][1]; > > Best > praveen > > On Wed, Jul 6, 2016 at 12:13 P

[deal.II] Question concerning BlockSparsityPattern.copy_from() member function

2016-07-06 Thread Dustin Kumor
Dear all, I have got a question about the time it takes to copy a *BlockDynamicSparsityPattern *into a* BlockSparsityPattern* using the *copy_from()*-function. In my special case I have a vector-valued 3D problem with trilinear finite elements. The system matrix is 3x3 block matrix with non-zer

Re: [deal.II] Question concerning BlockSparsityPattern.copy_from() member function

2016-07-06 Thread Martin Kronbichler
Dear Dustin, With regard to a lot of tutorial programms I would say that this is the usual way to work with /DynamicSparsityPatterns/, isn't it? Yes, the description you give is exactly the way I would choose for the sparsity pattern. So back to the question. Running the program the copy oper

[deal.II] Geometry and boundary conditions

2016-07-06 Thread benhour . amirian66
Dear All, I want to define a new geometry (a quarter of a circle) and apply symmetry boundary condition on two sides of the quarter. It would be very kind of you if you help me for that. Best, Benhour -- The deal.II project is located at http://www.dealii.org/ For mailing list/forum options, s