Looks good. Thx! I'll do the corresponding example ex9.c in fortran and let you know how it works. Best regards, Yi ________________________________ Von: Barry Smith <bsm...@petsc.dev> Gesendet: Samstag, 29. Juni 2024 16:12 An: Yi Hu <y...@mpie.de> Cc: petsc-users <petsc-users@mcs.anl.gov> Betreff: Re: [petsc-users] SNESVISetComputeVariableBounds() is not available in Fortran interface
Yi, I have made a start of it in the branch barry/2024-06-29/add-fortran-snesvisetcomputevariablebounds but have not tested it. You should be able to do git fetch git checkout barry/2024-06-29/add-fortran-snesvisetcomputevariablebounds make all Please let me know if you have any difficulties Barry On Jun 29, 2024, at 4:28 AM, y...@mpie.de wrote: This Message Is From an External Sender This message came from outside your organization. Dear PETSc team, I find SNES variational inequality capability (e.g. src/snes/tutorials/ex9.c example) very useful for my current problem. Since I am using fortran API of petsc, I explore a little bit about this functionality and it sems not there for fortran (a simple SNESVISetVariableBounds() is not enough, because it only handles constant VI and my VI changes during each SNESSolve call). Am I correct? If I would like to implement the interface myself, is it straightforward? Could you give me some advice or reference code on it? I have some knowledge in MatCreateShell() fortran interface, I saw the fortran API was created in a folder ftn-custom/ and writing such interface seems not that hard, but seems a lot of many manual definitions of other related APIs. Thanks for your help. Best regards, Yi ________________________________ ------------------------------------------------- Stay up to date and follow us on LinkedIn, Twitter and YouTube. Max-Planck-Institut für Eisenforschung GmbH Max-Planck-Straße 1 D-40237 Düsseldorf Handelsregister B 2533 Amtsgericht Düsseldorf Geschäftsführung Prof. Dr. Gerhard Dehm Prof. Dr. Jörg Neugebauer Prof. Dr. Dierk Raabe Dr. Kai de Weldige Ust.-Id.-Nr.: DE 11 93 58 514 Steuernummer: 105 5891 1000 Please consider that invitations and e-mails of our institute are only valid if they end with …@mpie.de. If you are not sure of the validity please contact r...@mpie.de<mailto:r...@mpie.de> Bitte beachten Sie, dass Einladungen zu Veranstaltungen und E-Mails aus unserem Haus nur mit der Endung …@mpie.de gültig sind. In Zweifelsfällen wenden Sie sich bitte an r...@mpie.de<mailto:r...@mpie.de> ------------------------------------------------- ------------------------------------------------- Stay up to date and follow us on LinkedIn, Twitter and YouTube. Max-Planck-Institut für Eisenforschung GmbH Max-Planck-Straße 1 D-40237 Düsseldorf Handelsregister B 2533 Amtsgericht Düsseldorf Geschäftsführung Prof. Dr. Gerhard Dehm Prof. Dr. Jörg Neugebauer Prof. Dr. Dierk Raabe Dr. Kai de Weldige Ust.-Id.-Nr.: DE 11 93 58 514 Steuernummer: 105 5891 1000 Please consider that invitations and e-mails of our institute are only valid if they end with …@mpie.de. If you are not sure of the validity please contact r...@mpie.de Bitte beachten Sie, dass Einladungen zu Veranstaltungen und E-Mails aus unserem Haus nur mit der Endung …@mpie.de gültig sind. In Zweifelsfällen wenden Sie sich bitte an r...@mpie.de -------------------------------------------------
