Dear Mahesh, If you browse through both the tutorials <https://dealii.org/9.0.0/doxygen/deal.II/Tutorial.html> and the code-gallery contributions <https://dealii.org/9.0.0/doxygen/deal.II/CodeGallery.html>, you will notice that deal.II is completely agnostic about which finite element formulation you wish to implement and the concept of a material model (constitutive law) associated with the governing equations. So you have complete freedom as to how you would want to implement a material law. There are also a few application frameworks based on deal.II (see the “Applications” tab at the top of the homepage <https://dealii.org/>) that would presumably offer some interface between user defined material models and their framework, but if your interest lies in using one of these codes then you would have to investigate this more deeply yourself.
If you could give more details as to what the nature of the problem that you’re trying to implement is, then maybe someone with experience in this specific topic could share some further insights with you. Best, Jean-Paul > On 06 Aug 2018, at 19:08, Mahesh Prasad <[email protected]> wrote: > > Hello everyone, > > I am making a transition from ABAQUS to dealii. But they are many open > questions. Among them the most important one is User defined materials. > I would like to know if anyone has worked / still working in implementing > UMAT subroutine within dealii ? > > Best regards, > Mahesh Prasad. > > -- > The deal.II project is located at http://www.dealii.org/ > <http://www.dealii.org/> > For mailing list/forum options, see > https://groups.google.com/d/forum/dealii?hl=en > <https://groups.google.com/d/forum/dealii?hl=en> > --- > You received this message because you are subscribed to the Google Groups > "deal.II User Group" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected] > <mailto:[email protected]>. > For more options, visit https://groups.google.com/d/optout > <https://groups.google.com/d/optout>. -- The deal.II project is located at http://www.dealii.org/ For mailing list/forum options, see https://groups.google.com/d/forum/dealii?hl=en --- You received this message because you are subscribed to the Google Groups "deal.II User Group" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
