maingridgeotest.html

有限元学习研究用源代码(老外的),供科研人员参考

<TITLE>COG 2.0: Startup File</TITLE>

<PRE>
#include "<A HREF="coglib.hxx">cog/coglib.hxx</A>"
int main()
{
  cogenOctree gen = new CogenOctree();
//  wzIndex i1 = gen-&gt;addBox(wzRegion(2), 0.0,0.41, 0.0,0.61,0.0,0.81);
  wzIndex i1 = gen-&gt;addBox(wzRegion(2), 0.0,0.41, 0.0,0.61);
  wzIndex i2 = gen-&gt;addBox(wzRegion(3), 0.21,0.81, 0.31,1.0);
//  gen-&gt;setBorder(0.0,1.0, 0.0,1.0, 0.0,1.0);	// 3D unit cube
 gen-&gt;setBorder(0.0,1.0, 0.0,1.0);		// 2D unit square
// gen-&gt;setBorder(0.0,1.0);			// 1D unit segment
  wzgrid grid = (*gen)();
  cogenGrid g = new CogenGrid(grid);
  cogOutput(g-&gt;geometry());
}
</PRE>