Re: [petsc-users] Inertia of Hermitian Matrix

2018-02-23 Thread Jose E. Roman
Unfortunately MUMPS does not return inertia with complex matrices, it seems that it is not implemented. See the note "Usage with Complex Scalars" in section 3.4.5 of SLEPc users manual. You could use multi-communicators with as many partitions as MPI processes, so that each process performs a f

Re: [petsc-users] Cell type for DMPlexCreateFromCellList

2018-02-23 Thread Matthew Knepley
On Fri, Feb 23, 2018 at 1:33 AM, Danyang Su wrote: > Hi All, > > What cell types does DMPlexCreateFromCellList support? I test this with > triangle, tetrahedron and prism. Both triangle and tetrahedron work but > prism mesh throws error saying "Cone size 6 not supported for dimension 3". > > Coul

Re: [petsc-users] Cell type for DMPlexCreateFromCellList

2018-02-23 Thread Danyang Su
On 18-02-23 03:04 AM, Matthew Knepley wrote: On Fri, Feb 23, 2018 at 1:33 AM, Danyang Su > wrote: Hi All, What cell types does DMPlexCreateFromCellList support? I test this with triangle, tetrahedron and prism. Both triangle and tetrahedron work but

Re: [petsc-users] Cell type for DMPlexCreateFromCellList

2018-02-23 Thread Matthew Knepley
On Fri, Feb 23, 2018 at 12:23 PM, Danyang Su wrote: > > On 18-02-23 03:04 AM, Matthew Knepley wrote: > > On Fri, Feb 23, 2018 at 1:33 AM, Danyang Su wrote: > >> Hi All, >> >> What cell types does DMPlexCreateFromCellList support? I test this with >> triangle, tetrahedron and prism. Both triangle