Asterix is a software developed in C and tested on Linux by
a research group from ISMMA.
This actual module processes the data from a square raster
file and provides the data for a regular hexagonal
The algorithm is based on an interpolation technique, 2D and
1D, described in  and , respectively. This is a
bi-cubic interpolation scheme which works not only on
regular but on quasi-regular grids of data also (row like
grids, see ).
The archive containing the code corresponding to this module
can be downloaded from
and accompanies the article . To extract the code, use
>> tar -xJf asterix_porting_data.tar.xz
 Stelian Ion and Dorin Marinescu,
Spline Wavelets Analysis of
Reticulated Functions on Bounded Interval,
Mathematical Reports, Tom.54, Vol.4, No.2, 2002, pp. 191-205.
 Stelian Ion, Dorin Marinescu, Stefan-Gicu Cruceanu, Virgil Iordache,
data porting tool for coupling models with different discretization needs,
Environmental Modelling & Software, Vol. 62, Dec. 2014, pp. 240-252, DOI: 10.1016/j.envsoft.2014.09.012, Preprint: arXiv:1407.2925, Jul. 2014.
Please note that the entire code here is under the terms of GNU public licence. By downloading the code, you agree to
gnu general public license.