在Fluent中读入网格时，有一些提示，是网格有什么问题吗？

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在Fluent中读入网格时，有一些提示，是网格有什么问题吗？
如下：
Building...
     grid,
Note: Separating wall zone 10 into zones 10 and 1.
      wall -> wall (10) and wall:001 (1)
Note: Separating wall zone 10 into zones 10 and 13.
      wall -> wall (10) and wall:013 (13)
Note: Separating wall zone 10 into zones 10 and 15.
      wall -> wall (10) and wall:015 (15)
Note: Separating wall zone 10 into zones 10 and 16.
      wall -> wall (10) and wall:016 (16)
Note: Separating wall zone 10 into zones 10 and 17.
      wall -> wall (10) and wall:017 (17)
Note: Separating wall zone 10 into zones 10 and 18.
      wall -> wall (10) and wall:018 (18)
Note: Separating interior zone 14 into zones 14 and 19.
      default-interior -> default-interior (14) and default-interior:019 (19)
Note: Separating interior zone 14 into zones 14 and 20.
      default-interior -> default-interior (14) and default-interior:020 (20)
Note: Separating interior zone 14 into zones 14 and 21.
      default-interior -> default-interior (14) and default-interior:021 (21)
Note: Separating interior zone 14 into zones 14 and 22.
      default-interior -> default-interior (14) and default-interior:022 (22)
Note: Separating interior zone 14 into zones 14 and 23.
      default-interior -> default-interior (14) and default-interior:023 (23)
Note: Separating interior zone 14 into zones 14 and 24.
      default-interior -> default-interior (14) and default-interior:024 (24)
Note: Separating interior zone 14 into zones 14 and 25.
      default-interior -> default-interior (14) and default-interior:025 (25)
Note: Separating interior zone 14 into zones 14 and 26.
      default-interior -> default-interior (14) and default-interior:026 (26)
Note: Separating interior zone 14 into zones 14 and 27.
      default-interior -> default-interior (14) and default-interior:027 (27)
Note: Separating interior zone 14 into zones 14 and 28.
      default-interior -> default-interior (14) and default-interior:028 (28)
Note: Separating interior zone 14 into zones 14 and 29.
      default-interior -> default-interior (14) and default-interior:029 (29)
Note: Separating interior zone 14 into zones 14 and 30.
      default-interior -> default-interior (14) and default-interior:030 (30)
Note: Separating interior zone 14 into zones 14 and 31.
      default-interior -> default-interior (14) and default-interior:031 (31)
Note: Separating interior zone 14 into zones 14 and 32.
      default-interior -> default-interior (14) and default-interior:032 (32)
Note: Separating interior zone 14 into zones 14 and 33.
      default-interior -> default-interior (14) and default-interior:033 (33)
Note: Separating interior zone 14 into zones 14 and 34.
      default-interior -> default-interior (14) and default-interior:034 (34)
     materials,
     interface,
     domains,
     zones,
default-interior:034
default-interior:033
default-interior:032
default-interior:031
default-interior:030
default-interior:029
default-interior:028
default-interior:027
default-interior:026
default-interior:025
default-interior:024
default-interior:023
default-interior:022
default-interior:021
default-interior:020
default-interior:019
wall:018
wall:017
wall:016
wall:015
wall:013
wall:001
default-interior
inlet
outlet
wall
workface
goaf1
goaf2
goaf3
goaf4
goaf5
goaf6
fluid
     shell conduction zones,
Done.