Re: [petsc-users] TSSetPostStep for projected methods

2017-02-13 Thread Gideon Simpson
Yup, implemented that with DM. Works as desired. Thanks. -gideon > On Feb 13, 2017, at 8:03 AM, Matthew Knepley wrote: > > On Sun, Feb 12, 2017 at 3:21 PM, Barry Smith > wrote: > > > On Feb 12, 2017, at 11:30 AM, Gideon

Re: [petsc-users] TSSetPostStep for projected methods

2017-02-13 Thread Matthew Knepley
On Sun, Feb 12, 2017 at 3:21 PM, Barry Smith wrote: > > > On Feb 12, 2017, at 11:30 AM, Gideon Simpson > wrote: > > > > I’ve begun working on implementing a projected time stepping method for > solving y’ = f(y), where g(y(t)) is an invariant of the

Re: [petsc-users] TSSetPostStep for projected methods

2017-02-12 Thread Barry Smith
> On Feb 12, 2017, at 11:30 AM, Gideon Simpson wrote: > > I’ve begun working on implementing a projected time stepping method for > solving y’ = f(y), where g(y(t)) is an invariant of the flow. Per a previous > email exchange, it was suggested that I use