HDF5 "out-textlink-base.textlink.h5" {
GROUP "/" {
   EXTERNAL_LINK "extlink1" {
      TARGETFILE "filename"
      TARGETPATH "objname"
   }
   EXTERNAL_LINK "extlink2" {
      TARGETFILE "anotherfile"
      TARGETPATH "anotherobj"
   }
}
}
