f05配置，CAM4没有问题，CAM5运行两次出现
Fatal error in PMPI_Bcast: Message truncated, error stack: MPIDI_CH3U_Request_unpack_uebuf(685): Message truncated; 95 bytes received but buffer size is 32
的错误，纯粹是尝试的心态，调整环境变量，加入如下语句
MPI_BUFFER_SIZE=128
默认MPI缓存增加到128个字节么？反正增加了，居然能够运行。Done!