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/* -*-ePiX-*- */
#include "epix.h"
using namespace ePiX;
const double dY(0.25);
const P dX(2,0);
const double XMAX(1);
int main()
{
picture(P(-0.2,0), P(1.3,1.5), "3 x 3in");
begin();
bold();
line(P(0,0), P(0,ymax()));
line(P(0,0), P(XMAX,0));
line(P(XMAX,0), P(XMAX,ymax()));
line(P(0,XMAX+dY), P(XMAX,XMAX+dY));
arrow_inset(0.75);
arrow_ratio(2);
arrow(P(1.2*XMAX, dY+0.5*XMAX- 0.1), P(1.2*XMAX, dY+0.5*XMAX + 0.1));
dashed();
dash_size(6);
line(P(0,XMAX), P(XMAX,XMAX));
line(P(0,dY), P(XMAX,dY));
// font_size("footnotesize");
label(P(0,0), -dX, "$A'$", l);
label(P(0,XMAX), -dX, "$A$", l);
label(P(XMAX,dY), dX, "$B'$", r);
label(P(XMAX,XMAX+dY), dX, "$B$", r);
label(P(0,0.5*XMAX), P(-12,0),
"$\\left\\{\\rule[-0.95in]{0pt}{1.9in}\\right.$", l);
label(P(XMAX, dY+0.5*XMAX), P(12,0),
"$\\left.\\rule[-0.95in]{0pt}{1.9in}\\right\\}$", r);
label(P(0.5*XMAX, 0.5*dY), "$(2)$");
label(P(0.5*XMAX, XMAX + 0.5*dY), "$(1)$");
label(P(dY, 0.5*(XMAX + dY)), "$(1)$");
label(P(XMAX - dY, 0.5*(XMAX + dY)), "$(2)$");
label_angle(0);
label(P(0.5*(xmin() + xmax()), ymin()), P(0, -24), "\\textsc{Fig.}~5.", b);
pst_format();
end();
}
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