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新问题,就地解决!  

2010-09-26 16:03:31|  分类: WRF有关 |  标签: |举报 |字号 订阅

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It has been a long time since the last diary about the WRF model I wrote.
Today I turn into a wrong corner,and  I don't know how the error comes.
Follows the error:   when I run the   ./wrf.exe , it gets------->
 WRF V3.1.1 MODEL
  *************************************
  Parent domain
  ids,ide,jds,jde             1          300            1          140
  ims,ime,jms,jme            -4          305           -4          145
  ips,ipe,jps,jpe             1          300            1          140
  *************************************
 DYNAMICS OPTION: Eulerian Mass Coordinate
    alloc_space_field: domain             1 ,     737823936  bytes allocated
   med_initialdata_input: calling input_model_input
 INPUT LandUse = "USGS"
 LANDUSE TYPE = "USGS" FOUND           33  CATEGORIES            2  SEASONS
  WATER CATEGORY =            16  SNOW CATEGORY =            24
Timing for Writing wrfout_d01_2005-05-11_00:00:00 for domain        1:   25.40334 elapsed seconds.
 d01 2005-05-11_00:00:00 Input data processed for wrflowinp_d<domain> for domain   1
Timing for processing lateral boundary for domain        1:    5.73883 elapsed seconds.
 WRF NUMBER OF TILES =   1
  No land surface physics option is used: sf_surface_physics =             0
Timing for main: time 2005-05-11_00:10:00 on domain   1:  108.59863 elapsed seconds.
  WOULD GO OFF TOP: KF_ETA_PARA I,J,DPTHMX,DPMIN           28           89    4087.855        5000.000
  WOULD GO OFF TOP: KF_ETA_PARA I,J,DPTHMX,DPMIN           27           91   -142069.0        5000.000
段错误 (core dumped)
[wxj@localhost run]$

 The right result should be like this:
WRF V3.1.1 MODEL
  *************************************
  Parent domain
  ids,ide,jds,jde                1           94            1           44
  ims,ime,jms,jme            -4           99           -4           49
  ips,ipe,jps,jpe                 1           94            1           44
  *************************************
 DYNAMICS OPTION: Eulerian Mass Coordinate
    alloc_space_field: domain             1 ,      91480096  bytes allocated
   med_initialdata_input: calling input_model_input
 INPUT LandUse = "USGS"
 LANDUSE TYPE = "USGS" FOUND           33  CATEGORIES            2  SEASONS
  WATER CATEGORY =            16  SNOW CATEGORY =            24
Timing for Writing wrfout_d01_2005-05-11_00:00:00 for domain        1:    0.71146 elapsed seconds.
 d01 2005-05-11_00:00:00 Input data processed for wrflowinp_d<domain> for domain   1
Timing for processing lateral boundary for domain        1:    1.07109 elapsed seconds.
 WRF NUMBER OF TILES =   1
  No land surface physics option is used: sf_surface_physics =             0
Timing for main: time 2005-05-11_00:10:00 on domain   1:    6.56482 elapsed seconds.
Timing for main: time 2005-05-11_00:20:00 on domain   1:    3.24825 elapsed seconds.
Timing for main: time 2005-05-11_00:30:00 on domain   1:    3.29569 elapsed seconds.
Timing for main: time 2005-05-11_00:40:00 on domain   1:    3.31854 elapsed seconds.
Timing for main: time 2005-05-11_00:50:00 on domain   1:    3.35525 elapsed seconds.
……
Differences between both of the test-----> I just changed the domain size(94,44) to (300,140),for the resolution's change, what's wrong with it and then the core dumped ? I still don't know.  Maybe, that comes from the namelist.wps and namelist.input? But  I just copied them from the old one and changed the necessary place. WHY,WHY…… Let me see……

Google is so powerful !!!
有什么问题Google一搜索立马搞定,哈哈!http://forum.wrfforum.com/viewtopic.php?f=6&t=263
看过提示忽然想起还有个关键的参数没有改过来。time_step is 6 times of dx(km). I changed dx ,but forget this parameter.
应该可以了。哈哈!运行运行试试……机器每次算程序都很慢,不过没关系,有了解决办法就不怕他慢。哈哈!
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