Sorry, I should have describe my problem more specificlly. The problem is,
I'm running a code writen several years ago. In the code it used the class:
NamedData< Vector <double> *>, but Deal.II has deleted this template class
so I have no idea how it work and the way to use it. I searched in the
mailing list and get to know that this class was replaced by a new class:
AnyData. But AnyData is not a template class, so I don't know how to change
from NameData to AnyData. I just looked up step 39 and solved the problem.
It should be changed to like this:
NamedData< Vector <double> *> solution_data;
solution_data.add (&solution, "solution");
------>
AnyData
<http://www.dealii.org/developer/doxygen/deal.II/classAnyData.html>
solution_data;
solution_data.add
<http://www.dealii.org/developer/doxygen/deal.II/classAnyData.html#a5949f684f8ce7ccce9d45e65af32580c>
<Vector<double>
<http://www.dealii.org/developer/doxygen/deal.II/classVector.html>*>(&solution,
"solution");
Is there a record on how the template/class/function names are changed, so
I can find it quickly in case one day in the future I found the code I
wrote today can't run?
Anyway, thank you so much for your reply Prof.Bangerth. Thank you!
在 2017年10月26日星期四 UTC+8下午8:51:24，Wolfgang Bangerth写道：
>
> On 10/26/2017 06:15 AM, 曾元圆 wrote:
> > I am trying to run a open source code, but an error occurred.
> > In the code it uses NamedData like this:
> > NamedData< Vector <double> *> solution_data;
> > Info_box.initialize(fe, mapping, solution_data);
>
> What is the error you get? The first step in fixing an error is to
> carefully
> read the error message.
>
> Best
> W.
>
>
> --
> ------------------------------------------------------------------------
> Wolfgang Bangerth email: [email protected]
> <javascript:>
> www: http://www.math.colostate.edu/~bangerth/
>
>
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