Re: [petsc-dev] [petsc-users] [EXTERNAL] Re: Question about periodic conditions

2021-04-02 Thread Patrick Sanan
Here's a simplistic solution, but one which might provide the most users with what they're expecting, which I think is important for a component like DMStag. It simply changes the behavior of the functions to set uniform coordinates to set all local coordinates, including ghosts, using linear

Re: [petsc-dev] Possible SF bug

2021-04-02 Thread Matthew Knepley
On Thu, Apr 1, 2021 at 9:28 PM Matthew Knepley wrote: > On Thu, Apr 1, 2021 at 6:24 PM Junchao Zhang > wrote: > >> Matt, >> It is easy for me to know it is not an SF bug, since the code passes a >> null pointer (as leafdata) to an SF with 9 roots and leaves. But I could >> not figure out what