Randall,

I know that I've done this with one of our customized modules (we use it for combining DEMs and such) but I can't think of a way to interleave these easily into one grid without it. Sorry.. Maybe Chris or one of the IBM team members has an idea.

David

Is there a way to adjoin grids in DX without interpolation?

I have rectangular sections of a very large gridded dataset (regular
positions/connections) stored on disk.  Same deltas, but each has its own
origin.

I want to load 2 different adjacent sections and combine them into one
regular grid:


        0 -----> (m-1)       m -----> (2m-1)      0 ---------------> (2m-1)
---------- ---------- --------------------
        |          |         |          |         |                    |
| | + | | = | | | | | | | |
        |          |         |          |         |                    |
         ----------           ----------           --------------------

Essentially, just re-interleave the data arrays.

How?  (I feel like I must be missing something obvious.)

Thanks,

Randall

--
.............................................................................
David L. Thompson                          The University of Montana
mailto:[EMAIL PROTECTED]                 Computer Science Department
http://www.cs.umt.edu/u/dthompsn           Missoula, MT  59812
                                           Work Phone : (406)257-8530

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