May 2014 - Nektar-users - imperial.ac.uk

1D DG updates
by Chris Cantwell 18 May '14

18 May '14

Dear all, The fix/PulseWave branch, which contained updates to the 1D DG code was merged today. While the regression tests pass on all the buildbots, please make us aware of any problems as this was a substantial merge. Cheers, Chris -- Chris Cantwell Department of Aeronautics Roderic Hill Building Imperial College London South Kensington Campus London SW7 2AZ Email: c.cantwell(a)imperial.ac.uk www.imperial.ac.uk/people/c.cantwell

1 0

Spherigon fixes
by David Moxey 18 May '14

18 May '14

Dear all, Since a number of you are using the spherigon pre-processing filter inside MeshConvert, this is just a quick note to say that a bunch of fairly long-standing bugs have now been fixed for both the 2D and 3D implementations, and that you can now specify multiple surfaces to deform at the same time by doing e.g. MeshConvert -m spherigon:surf=1,3-5,7 input.msh output.xml Please let me know if you encounter any problems. Cheers, Dave

1 0

FieldConvertInterpPoints
by Sherwin, Spencer J 08 May '14

08 May '14

Hi, I have added a feature to FieldConvert which allows you to specify a serial run that acts as if it is a single partition of a parallel run. This is hopefully useful for processing large files for example when interpolating one mesh to another. I have put some instructions under http://www.nektar.info/wiki/3.4.1/UserGuide/Tutorial/FieldConvert Cheers, Spencer. Spencer Sherwin Professor of Computational Fluid Mechanics, Department of Aeronautics, Imperial College London South Kensington Campus London SW7 2AZ s.sherwin(a)imperial.ac.uk +44 (0) 20 759 45052

1 0