Authors
Citation
Tt. Tran, IMPROVING VARIOGRAM REPRODUCTION ON DENSE SIMULATION GRIDS, Computers & geosciences, 20(7-8), 1994, pp. 1161-1168
Citations number
3
Categorie Soggetti
Mathematical Method, Physical Science","Geosciences, Interdisciplinary","Computer Science Interdisciplinary Applications
Journal title
ISSN journal
00983004
Volume
20
Issue
7-8
Year of publication
1994
Pages
1161 - 1168
Database
ISI
SICI code
0098-3004(1994)20:7-8<1161:IVRODS>2.0.ZU;2-1
Abstract
In any sequential simulation approach, limited computer resources call
for retaining only the conditioning data closest to the point being s
imulated. As a consequence, reproduction of large range variograms is
poor for dense simulation grids. This paper describes a multiple-grid
implementation of the sequential simulation algorithm that improves va
riogram reproduction significantly with minimal additional computer an
d memory costs.