Thank Wolfgang for the support. It worked now. Giang
On Fri, Apr 15, 2022 at 12:01 PM Wolfgang Bangerth <[email protected]> wrote: > On 4/15/22 07:58, Giang Huynh wrote: > > --------------------------------------- > > error: no matching function for call to > ‘interpolate_to_different_mesh(const > > dealii::DoFHandler<2>&, const dealii::Vector<double>&, const > > dealii::DoFHandler<2>&, const dealii::Vector<double>&)’ > > VectorTools::interpolate_to_different_mesh(dof_handler, solution, > > reg_dof_handler,reg_sol); > > > > > deal.II-v9.2.0/include/deal.II/numerics/vector_tools_interpolate.h:252:3: > > note: template argument deduction/substitution failed: > > /deal.II-v9.2.0/examples/step-3/step-3.cc:591:93: note: ‘const > > dealii::DoFHandler<2>’ is not derived from ‘const > > dealii::InterGridMap<DoFHandlerType<dim, spacedim> >’ > > VectorTools::interpolate_to_different_mesh(dof_handler, solution, > > reg_dof_handler,reg_sol); > > > > ---------------------------------------- > > DoFHandler<2> dof_handler, reg_dof_handler; > > Vector<double> solution; > > Vector<double> reg_sol; > > VectorTools::interpolate_to_different_mesh(dof_handler, solution, > > reg_dof_handler,reg_sol); > > ---------------------------------------- > > Giang -- you need to take a look at the arguments in the function call. > The > compiler actually tells you what arguments it wants to see and that you > are > not providing: The last argument you pass is a 'const Vector', but the > function you are trying to call requires a non-const vector. You can also > see > this from the documentation of the function you are trying to call. > > Best > W. > > -- > ------------------------------------------------------------------------ > Wolfgang Bangerth email: [email protected] > www: http://www.math.colostate.edu/~bangerth/ > > -- > 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 a topic in the > Google Groups "deal.II User Group" group. > To unsubscribe from this topic, visit > https://groups.google.com/d/topic/dealii/7x1-GdBcCMs/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/dealii/21ac71b9-25b6-10f9-208b-85f3c475ecab%40colostate.edu > . > -- 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]. To view this discussion on the web visit https://groups.google.com/d/msgid/dealii/CACvaCE253zmBeDVeg6iTfuF63C6JjREF6eeQqA3XBkso5rXA9g%40mail.gmail.com.
