SGeMS 发布最新版本2.0，新增加的特性包括：
1）新增请多地质统计算法
2）改进多点地质统计算法
3）volume rendering to hide selected grid cells(??)
4）新的网格文件格式

News - 6/27/07: version 2.0 of SGeMS is now available! New features include: many new geostatistics algorithms,
improvements to the multiple-point statistics algorithms, volume rendering to hide selected grid cells and a new
 type of grid ("masked grids").