IEEE到PSSE之间的数据格式转换,在VC和QT的环境下可直接运行。代码中多有注释，对IEEE的数据格式解释都能从注释中看到。从IEEE9节点一直算到IEEE118节点，计算结果都和IEEE基本一致，所以说转换结果应该是可信的。-IEEE PSSE between the data format conversion, can be run directly in the environment of VC and QT. Much comment in the code can see fr

This the IEEE 854 double-extended-precision format. -This is the IEEE 854 double-extended-precision format.

Convert the software IEEE trap enable and status bits into the hardware fpcr format.