On Thu, Apr 4, 2013 at 10:33 PM, Dharmendar Reddy <dharmareddy84 at gmail.com>wrote:
> Do i am currently cloned petsc using git. Looks like the function > you mentioned is in knepley/pylith. How do i switch to that branch ? > I guess i need to pull the branch before switching ? > git branch knepley/pylith > That would create a new branch at the current HEAD, you want 'git checkout knepley/pylith' which should tell you: Branch knepley/pylith set up to track remote branch knepley/pylith from origin. Switched to a new branch 'knepley/pylith' Since the old 'knepley/pylith' was merged to 'master' a while back, Matt probably would have been better off to have fast-forwarded his branch so that it used all the latest stuff in 'master'. > and > reconfigure ? > > May not be of (immediate) concern but an observation about the > LocatePoint_<Simplex> codes. > > I see that test is done for every cell by calculating the ref cell mapped > coordinates for a given point. It might help speed up things if there is a > test to first check if the given point is with in the square/cube > containing the simplex. > > The above test will make sure that the point is inside the cell or with in > one of the adjoining cells. > > I am assuming the DMPlex object has information about cells adjoining a > given cell. Since the LocatePoint_<Simplex> calculates the ref cell mapped > coordinates, I may be wrong here but i am thinking we can use that > information to check outside which facet of the refcell the given point is > and then try to locate the point in the cell sharing that facet. > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20130404/0578fd0f/attachment.html>
