    % Arrange 4+1 points on each edge of a square with length 3. Total number of points is 4*4 = 16.

    init;
    seti.dim = 2;
    seti.measType = 'nearField';
    seti.measPntsType = 'square';
    seti.measNbEdge = 4;
    seti.measEdgeLength = 0.8;
    seti = setMeasPnts(seti);
    figure(1); plot(seti.measPnts(1,:),seti.measPnts(2,:),'rs','MarkerSize',7,'MarkerFaceColor','red');

    % seti.measNb
    % seti.measPnts

    % set(gca,'FontSize',20); axis square; xlim([-0.5 0.5]); ylim([-0.5 0.5]); print(1,'-depsc','guideExpSetupRece.eps');