PETSc Tutorial during ACTS

2009-07-21 Thread Satish Balay
I guess I should be able to do this [same presentation as last year]. Satish On Fri, 17 Jul 2009, Barry Smith wrote: > > Tony, > > I will not be able to make it this year and I believe Matt is also > previously booked. I'm forwarding this to the wider development team to see if > we have an

Fwd: SNESSetUp() and matrix-free options

2009-07-21 Thread Barry Smith
> > Lisandro Your moving of the -snes_mf options to SNESSetFromOptions() has broken PETSc. [bsmith-laptop:ts/examples/tests] barrysmith% make runex4_2 1,11c1,42 < At t[0] = 0.00e+00 u= 1.00e+00 at the center < At t[1] = 1.00e-01 u= 5.73e-01 at the center < At t[2] =

SNESSetUp() and matrix-free options

2009-07-21 Thread Lisandro Dalcin
First of all, I'm very sorry about this... I just didn't noticed... How can I have access to the nightly tests? On Tue, Jul 21, 2009 at 1:09 PM, Barry Smith wrote: > > ? ?Your moving of the -snes_mf options to SNESSetFromOptions() has broken > PETSc. > > [bsmith-laptop:ts/examples/tests] barrys

SNESSetUp() and matrix-free options

2009-07-21 Thread Barry Smith
On Jul 21, 2009, at 3:03 PM, Lisandro Dalcin wrote: > First of all, I'm very sorry about this... I just didn't noticed... > How can I have access to the nightly tests? I use "make alltests" on my machine after I make a big change (actually I am a bad boy and don't do this as much as I shou

Setting options on matrices obtained from a DM

2009-07-21 Thread Barry Smith
My eventual goal is to remove all "hidden" MatCreate()'s and instead have Mat's passed in as arguments. So MatLoad() would take a Mat as an argument, as would DAGetMatrix() One could then set as much or a as little as a Mat as they like before passing it in. They could set the type, the

Setting options on matrices obtained from a DM

2009-07-21 Thread Barry Smith
On Jul 21, 2009, at 7:00 PM, Jed Brown wrote: > Barry Smith wrote: >> >>My eventual goal is to remove all "hidden" MatCreate()'s and >> instead have Mat's passed in as arguments. So MatLoad() would take a >> Mat as an argument, as would DAGetMatrix() One could then set as much >> or a as litt

SNESSetUp() and matrix-free options

2009-07-21 Thread Lisandro Dalcin
On Tue, Jul 21, 2009 at 6:20 PM, Barry Smith wrote: > > On Jul 21, 2009, at 3:03 PM, Lisandro Dalcin wrote: > >> First of all, I'm very sorry about this... I just didn't noticed... >> How can I have access to the nightly tests? > > ? I use "make alltests" on my machine after I make a big change (ac

Setting options on matrices obtained from a DM

2009-07-21 Thread Matthew Knepley
gin their experiments is infinitely more interesting than any results to which their experiments lead. -- Norbert Wiener -- next part -- An HTML attachment was scrubbed... URL: <http://lists.mcs.anl.gov/pipermail/petsc-dev/attachments/20090721/072f81e6/attachment.html>

Setting options on matrices obtained from a DM

2009-07-21 Thread Barry Smith
On Jul 21, 2009, at 7:47 PM, Jed Brown wrote: > Barry Smith wrote: > >> Could you call MatSetFromOptions() twice, once before the >> DAGetMatrix() call to set the type and then after the DAGetMatrix() >> to >> set particular options for what you set? > > This is okay as long as we don't get m

SNESSetUp() and matrix-free options

2009-07-21 Thread Barry Smith
On Jul 21, 2009, at 8:19 PM, Lisandro Dalcin wrote: > On Tue, Jul 21, 2009 at 6:20 PM, Barry Smith > wrote: >> >> On Jul 21, 2009, at 3:03 PM, Lisandro Dalcin wrote: >> >>> First of all, I'm very sorry about this... I just didn't noticed... >>> How can I have access to the nightly tests? >> >>