The include fe/fe_values header file seems redundant

[Abbas]

Hello,

Just a tiny remark, but it seems that commenting "#include <deal.II/fe/fe_values.h>"  out of the header yields no errors. I tried that in step-3 and the step worked fine. Is the FEvalues class imported by another library indirectly? 

Best,
Abbas

[Wolfgang Bangerth]

Some of the #include files you have listed above directly or indirectly
already had an
#include <deal.II/fe/fe_values.h>
somewhere. But it is useful to have it in your file anyway, just to be sure
and because you don't want to depend on whether or not one of the deal.II
files already #includes it or not.

Best
W.


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Wolfgang Bangerth email: bang...@colostate.edu
www: http://www.math.colostate.edu/~bangerth/