[petsc-dev] Fwd: [petsc-maint] Looking for info on industrial users of PETSc

2019-06-13 Thread Smith, Barry F. via petsc-dev
Folks, We don't currently have a good handle on this. It would be good to be able to produce a strong response. Many industrial users like to keep a relatively low profile on their use of open source software. In this case we can't be vague and say oh XYZ uses it (or WYZ used it 10

Re: [petsc-dev] [petsc4py] Broken tests for DMStag

2019-06-13 Thread Patrick Sanan via petsc-dev
I will attempt to just fix the underlying issue here, that is allow DMStagSetUniformCoordinates() to work for period boundary conditions with a single rank in the corresponding dimension. Am Mi., 12. Juni 2019 um 19:10 Uhr schrieb Patrick Sanan < patrick.sa...@gmail.com>: > Ah, okay, so unless

Re: [petsc-dev] Unevenly distributed MatNest and FieldSplit

2019-06-13 Thread Pierre Jolivet via petsc-dev
OK, turns out this had not much to do with PETSc itself. I remember having told you (either here or on Bitbucket, I can’t remember the thread) that some LU packages were behaving weirdly with empty local matrices. It was said that something should be done about this, but apparently it hasn’t.