1288c0443SJeremy L Thompson## libCEED: Basic Examples 2288c0443SJeremy L Thompson 3288c0443SJeremy L ThompsonTwo examples are provided that rely only upon libCEED without any external 4288c0443SJeremy L Thompsonlibraries. 5288c0443SJeremy L Thompson 6*66087c08SValeria Barra### Example 1: ex1-volume 7288c0443SJeremy L Thompson 8288c0443SJeremy L ThompsonThis example uses the mass matrix to compute the length, area, or volume of a 9288c0443SJeremy L Thompsonregion, depending upon runtime parameters. 10288c0443SJeremy L Thompson 11*66087c08SValeria Barra### Example 2: ex2-surface 12288c0443SJeremy L Thompson 13288c0443SJeremy L ThompsonThis example uses the diffusion matrix to compute the surface area of a region, 14*66087c08SValeria Barrain 1D, 2D or 3D, depending upon runtime parameters. 15