On Tue, Jul 31, 2012 at 4:13 PM, Ronald M. Caplan <caplanr at predsci.com>wrote:
> Thanks! > > I can't seem to get it to work though. > When I configure --with-afterimage it says that I need to download it. > When I use --download-afterimage it says: > "External package afterimage does not support --download-afterimage" > > I am using a MAC with OS X. Where can I download afterimage? > http://www.afterstep.org/afterimage/ > > Also, in general, if I want to add a configure to petsc with ./configure, > do I have to run ./configure with ALL my options, or just with the new ones > I want to add/change? Will it save my previous configure? > Run $PETSC_ARCH/conf/reconfigure-*.py --new-options > > Thanks again for your rapid responses! > > - Ron C > > > On Tue, Jul 31, 2012 at 3:23 PM, Barry Smith <bsmith at mcs.anl.gov> wrote: > >> >> Sorry the postscript never really worked and then the world went PDF. >> >> You can do what you want in PETSc 3.3 with >> >> ierr = PetscOptionsBool("-draw_save_movie","Make a movie from the >> images saved","PetscDrawSetSave",movie,&movie,PETSC_NULL);CHKERRQ(ierr); >> ierr = PetscOptionsString("-draw_save","Save graphics to >> file","PetscDrawSetSave",filename,filename,PETSC_MAX_PATH_LEN,&save);CHKERRQ(ierr); >> >> /*@C >> PetscDrawSave - Saves images produced in a PetscDraw into a file as a >> Gif file using AfterImage >> >> Collective on PetscDraw >> >> Input Parameter: >> + draw - the graphics context >> . filename - name of the file, if PETSC_NULL uses name of draw object >> - movie - produce a movie of all the images >> >> Options Database Command: >> + -draw_save <filename> >> - -draw_save_movie >> >> Level: intermediate >> >> Concepts: X windows^graphics >> Concepts: drawing^postscript >> Concepts: postscript^graphics >> Concepts: drawing^Microsoft Windows >> >> Notes: Requires that PETSc be configured with the option >> --with-afterimage >> >> >> .seealso: PetscDrawSetFromOptions(), PetscDrawCreate(), >> PetscDrawDestroy(), PetscDrawSave() >> >> Please report any problems to petsc-maint at mcs.anl.gov >> >> Note that you must make sure the windows being saved are not covered by >> other windows. >> >> Barry >> >> >> On Jul 31, 2012, at 3:17 PM, "Ronald M. Caplan" <caplanr at predsci.com> >> wrote: >> >> > Hi, >> > >> > I saw online that back in 2006 there was a way to tell PETSc to save >> the image in -mat_view_draw into a postscript file. Is there anyway to >> still do this? Or to same the image into any format? Or to save a movie >> of the residual images in ksp? >> > >> > Thanks, >> > >> > Ron C. >> >> > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20120731/bc867d85/attachment.html>
