Mercurial > repos > public > sbplib
view +blockmatrix/isDivision.m @ 1329:7df63b17e078 feature/D2_boundary_opt
Add support for boundary optimized grids in DefCurvilinear, and add boundaryOptimizedCurvilinear for constructing a curvilinear grid with boundary optimized grid point placement.
author | Vidar Stiernström <vidar.stiernstrom@it.uu.se> |
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date | Mon, 14 Feb 2022 14:55:29 +0100 |
parents | a5f1b0267dba |
children |
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function b = isDivision(div) % Make sure it is a cellarray if ~iscell(div) b = false; return end % Make sure it has the right shape if numel(div) ~= 2 b = false; return end if ~isDivisionVector(div{1}) || ~isDivisionVector(div{2}) b = false; return end b = true; end function b = isDivisionVector(v) if isempty(v) b = true; return end if any(v < 0) b = false; return end b = true; end