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Reference documentation for deal.II version 8.1.0
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#include <geometry_info.h>
Public Types | |
enum | Possibilities { no_refinement = 0, cut_x = 1, isotropic_refinement = cut_x } |
A class that provides possible choices for isotropic and anisotropic refinement flags in the current space dimension.
This specialization is used for dim=1
, where it offers refinement in x-direction.
Definition at line 100 of file geometry_info.h.
enum RefinementPossibilities< 1 >::Possibilities |
Possible values for refinement cases in the current dimension.
Note the construction of the values: the lowest bit describes a cut of the x-axis, the second to lowest bit corresponds to a cut of the y-axis and the third to lowest bit corresponds to a cut of the z-axis. Thus, the following relations hold (among others):
Only those cuts that are reasonable in a given space dimension are offered, of course.
In addition, the tag isotropic_refinement
denotes isotropic refinement in the space dimension selected by the template argument of this class.
Definition at line 136 of file geometry_info.h.