2 > x_newgrid,nx_new,y_newgrid,ny_new,f_new,if1,
3 > nx,xpkg,ny,ypkg,fspl,inf2,iwarn,ier)
15 real x_newgrid(nx_new)
16 real y_newgrid(ny_new)
21 real f_new(if1,ny_new)
31 real fspl(0:3,inf2,ny)
51 call vecherm2(ict,nx_new,x_newgrid,ytmp,nx_new,f_new(1,iy),
52 > nx,xpkg,ny,ypkg,fspl,inf2,iwarn,ier)