檢視 Elementsnodes(Nel,10) 的原始碼

Elementsnodes(Nel,10) are corresponding to gmsh's element information. Typically, the node's information in gmsh file are in 6-9 point. So if we want to get the four nodes of the tetrahedron elements, we need to do following:

    do j=1,totalelements
        node1=elementsnodes(j,6)
        node2=elementsnodes(j,7)
        node3=elementsnodes(j,8)
        node4=elementsnodes(j,9)
    end do