Re: [petsc-users] Problems about Preconditioner in SNES

2018-12-19 Thread Smith, Barry F. via petsc-users
> On Dec 19, 2018, at 9:47 PM, Yingjie Wu wrote: > > > > Yingjie Wu 于2018年12月19日周三 下午10:14写道: > Thanks for your reply. > > I feel sorry that my last email was not very clear. Recently, I use Petsc to > write a thermal program (including temperature, pressure, velocity field).

Re: [petsc-users] Problems about Preconditioner in SNES

2018-12-19 Thread Smith, Barry F. via petsc-users
> On Dec 19, 2018, at 9:07 AM, Yingjie Wu via petsc-users > wrote: > > Respected Petsc developers: > Hi, > Recently, I developed a two-dimensional non-linear equations solver (SNES) > using Petsc to solve temperature, velocity and pressure fields. Since the >

Re: [petsc-users] Problems about Preconditioner in SNES

2018-12-19 Thread Matthew Knepley via petsc-users
On Wed, Dec 19, 2018 at 10:08 AM Yingjie Wu via petsc-users < petsc-users@mcs.anl.gov> wrote: > Respected Petsc developers: > Hi, > Recently, I developed a two-dimensional non-linear equations solver (SNES) > using Petsc to solve temperature, velocity and pressure fields. Since the > coupling