open(366,file = inpath(1:lenstr(inpath))//
     &    '/atmosphere/cloud.in',status='old',

     &    form='unformatted')为什么运行之后出现

warning: missing terminating ' character [enabled by default]

运行出来的.f文件显示

open(366,file = inpath(1:lenstr(inpath))                          
                                                                       1
Error: Syntax error in OPEN statement at (1)


请帮忙解决,谢谢!