! title : data file : flow over a 2d object (circle) ! rem: : number nodes : one value data (example : number node 14.0 ' float ') ! author : peter.vlasschaert@gmail.com ! ref : 'book' , what you like to put here !**************************************************************************** ! number of nodes (float) 13. ! global coordinates (integer or float) 0,8,5,8,9.17,8,12,8,0,4,5,4 9.17,5.5,12,5.5,0,0,5,0,8,0 9.17,2.83,12,4 ! number of simplex (float) ,example : triangle 13. ! simplex :dimension ( float , example : triangle = 3.0 ) 3. ! global node number ijk(l) (integer),example : triangle (i,j,k) three numbers,tetraeder (i,jk,l),four numbers 5,1,6 6,1,2 6,2,7 7,2,3 7,3,4 7,4,8 5,6,9 9,6,10 10,6,11 11,6,12 6,7,12 7,12,13 7,8,13 ! number constraint data : (float) 'solve : indepent var = " phi = physical quantity " ' 3. ! known phi ' solution vector ph(i) i=1..m ' :(integer ) example ph(4),phi(8),phi(13) 4,8,13 ! values : dirichlet BC : values : (integer or float ) 0,0,0