Efficient Storage of Large MODFLOW Models

被引：1

作者：

Jones, Norman L. ^{[1
]}

Lemon, Alan M. ^{[2
]}

Kennard, Michael J. ^{[2
]}

机构：

[1] Brigham Young Univ, Environm Modeling Res Lab, Provo, UT 84602 USA

[2] Aquaveo LLC, Provo, UT USA

来源：

GROUNDWATER | 2014年 / 52卷 / 03期

关键词：

D O I：

10.1111/gwat.12060

中图分类号：

P [天文学、地球科学];

学科分类号：

07 ;

摘要：

We present a methodology for storing the bulkier portions of a set of MODFLOW input and output files in a compressed binary format using the HDF5 library. This approach results in compression ratios of up to 99% with no significant time penalty. The highly compressed format is particularly beneficial when dealing with large regional models or Monte Carlo simulations. The strategy is focused on the list-and array-based portions of the input files including the cell property and recharge arrays, and is compatible with models containing parameters, including pilot points. The utilities are based on a modified version of the MODFLOW code and are, therefore, compatible with any standard MODFLOW simulation. We present used cases and instructions on how to use the utilities.

引用

页码：461 / 465

页数：5

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