Hi, I am using petsc-dev 2012-04-20.
Btw, I'm referring to : http://www.mcs.anl.gov/petsc/petsc-dev/src/ksp/ksp/examples/tutorials/ex22f.F.html Part of the code is : call KSPSetFromOptions(ksp,ierr) call KSPSetUp(ksp,ierr) call KSPSolve(ksp,PETSC_NULL_OBJECT,PETSC_NULL_OBJECT,ierr) call KSPDestroy(ksp,ierr) call DMDestroy(da,ierr) call PetscFinalize(ierr) Unlike other codes like ex29c or ex45c, there isn't a "call KSPGetSolution(ksp,x,ierr)" Also I want to add "call VecView(x,ierr)" to print out the results, which is usally added after the above. Thank you Yours sincerely, TAY wee-beng On 22/4/2012 1:14 AM, Matthew Knepley wrote: > On Sat, Apr 21, 2012 at 6:31 PM, TAY wee-beng <zonexo at gmail.com > <mailto:zonexo at gmail.com>> wrote: > > Hi, > > May I know if ex22f is complete? I can't find : > > call KSPGetSolution(ksp,x,ierr) > > If I entered it, it says x not found. > > > This is correct in petsc-dev. What version are you using? > > Thanks, > > Matt > > Thank you! > > -- > Yours sincerely, > > TAY wee-beng > > > > > -- > What most experimenters take for granted before they begin 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-users/attachments/20120422/433fdb62/attachment.htm>
