[petsc-dev] Use of dmmg->computefunction ?

2010-01-14 Thread Jed Brown
On Thu, 14 Jan 2010 15:50:25 -0600, Barry Smith wrote: > >How many times am I going to have to pound it into your head that > DMMG is a misconceived, poorly designed piece of junk :-( Okay, okay, I get it [1]. But DMMG still does cool stuff that is currently an unreasonable amount of work

[petsc-dev] Use of dmmg->computefunction ?

2010-01-14 Thread Jed Brown
This isn't currently used anywhere. Is there some case where it would be needed (rather than by calling SNESComputeFunction as is currently done)? Jed

[petsc-dev] Use of dmmg->computefunction ?

2010-01-14 Thread Barry Smith
On Jan 14, 2010, at 4:23 PM, Jed Brown wrote: > On Thu, 14 Jan 2010 15:50:25 -0600, Barry Smith > wrote: >> >> How many times am I going to have to pound it into your head that >> DMMG is a misconceived, poorly designed piece of junk :-( > > Okay, okay, I get it [1]. But DMMG still does coo

[petsc-dev] Use of dmmg->computefunction ?

2010-01-14 Thread Matthew Knepley
On Thu, Jan 14, 2010 at 3:54 PM, Barry Smith wrote: > > On Jan 14, 2010, at 3:51 PM, Matthew Knepley wrote: > > I thought I was using it somewhere. I do think that this belongs. You >> should not have to >> have a solver in order to define a function over a space. >> > > Agreed there could/shou

[petsc-dev] Use of dmmg->computefunction ?

2010-01-14 Thread Barry Smith
On Jan 14, 2010, at 3:51 PM, Matthew Knepley wrote: > I thought I was using it somewhere. I do think that this belongs. > You should not have to > have a solver in order to define a function over a space. Agreed there could/should be places to store functions, but it ain't DMMG. Barry

[petsc-dev] Use of dmmg->computefunction ?

2010-01-14 Thread Matthew Knepley
I thought I was using it somewhere. I do think that this belongs. You should not have to have a solver in order to define a function over a space. Matt On Thu, Jan 14, 2010 at 3:50 PM, Barry Smith wrote: > > How many times am I going to have to pound it into your head that DMMG is > a miscon

[petsc-dev] Use of dmmg->computefunction ?

2010-01-14 Thread Barry Smith
How many times am I going to have to pound it into your head that DMMG is a misconceived, poorly designed piece of junk :-( The pointer is not there by design and I don't have any intention of using it. Likely I just thought it was needed when I scrawled out the original code and its