Well, let's clarify. If the delta in X is constant for all points along X, and the delta for Z is constant for all points along Z, but the Z-delta is different than the X-delta, that implies irregular positions, but does not imply irregular connectivity. Thus the 'improper parallelograms' are
Hi all
from OpenDX User Guide (appendix B.2 Data Explorer Native Files, paragraph
Syntax of the Native File Format, subparagraph Data section):
The Data Explorer file format is flexible enough to describe many existing
data formats without having to reformat the data. It allows you to specify
http://opendx.npaci.edu/docs/html/pages/usrgu025.htm#HDRARRAYS
The 'trick' (and it is somewhat obscure) is revealed in Figure 11 on this URL.
Rearrange the delta clauses.
If Z varies fastest, you might write:
delta 1 0 0 # for X
delta 0 1 0 # for Y
delta 0 0 1 # for Z
But if X varies fastest,
Hi Chris
there is little misunderstanding... from very begining:
I have plot3d grid file, stepsize of the the grid varies along every direcrion
(irregular grid in OpenDX notion, but not scattered points, just every
gridcell is improper parallelogram), gridpoints in it saved like (Fortran):