With the fine grid of pencil lines used in the copying process left visible, these velvety drawings are devotional works of monkish craft.
When the unrelieved pattern of white at his feet was broken to become a fine grid of black, it did not alarm him.
Another element in the graticule is a fine grid at the nine-o'clock, or -U position, used for measuring differential gain and phase.
This fine grid is saved and exported to the file "grid.xyz".
A continuous surface is also fit to the fine grid to produce the contour maps and GIS formatted maps.
Methods such as Eigenmode Expansion can offer a more efficient alternative as they do not require a fine grid along the z-direction.
Nineteen (19) cycles were necessary to converge the solution resulting in a fine grid of 34,452 nodes and 178,389 elements.
The whole square seemed to be covered with a fine grid of intersecting lines, like strings of beads laid across a mirror.
This principle is similar to interpolation between coarser and finer grids.
In the code below the problem is solved with a fine grid (10 collocation points).