Doxygen不显示子模块的信息

Question

我正在使用fortran子模块，但描述是 没有在doxygen中显示。如何添加以使它们出现在文档中？

 Submodule (Scan) Multiscan

 Implicit None

 Contains

 !> \brief 
 !>    Returns information from a single process 

 Module Procedure scan1_tg
  !...
 End Procedure scan1_tg

 !> \brief 
 !>    Returns information from two processors

 Module Procedure scan2_tg
  !...
 End Procedure scan2_tg

 !> \brief 
 !>    Returns information from 3 processors.

 Module Procedure scan3_tg
   !...
 End Procedure scan3_tg