First line: a b c alpha beta gamma ! in angstroems and degrees
Second line: N_x N_y N_z ! Number of pixels along each of the axes
Next lines: i j k rho(ijk) ! Density rho(ijk) in voxel [ i j k ], The indexes run from 0 to N-1 for x,y,z

The x - axis is divided into N_x pixels. Left side of pixel # 0 is at x = 0
Right side of pixel # N-1 is at x = 1
The density is the value at the center of the voxel / pixel.


Download the example.3d file (43 MB)