WRF求助

mibing

刚刚开始学习WRF，运行不嵌套的网格没问题，一旦运行嵌套，wrf.exe就这样提示：

--- WARNING: traj_opt is zero, but num_traj is not zero; setting num_traj to zero.
--- NOTE: grid_fdda is 0 for domain      1, setting gfdda interval and ending time to 0 for that domain.
--- NOTE: both grid_sfdda and pxlsm_soil_nudge are 0 for domain      1, setting sgfdda interval and ending time to 0 for that domain.
--- NOTE: obs_nudge_opt is 0 for domain      1, setting obs nudging interval and ending time to 0 for that domain.
--- NOTE: grid_fdda is 0 for domain      2, setting gfdda interval and ending time to 0 for that domain.
--- NOTE: both grid_sfdda and pxlsm_soil_nudge are 0 for domain      2, setting sgfdda interval and ending time to 0 for that domain.
--- NOTE: obs_nudge_opt is 0 for domain      2, setting obs nudging interval and ending time to 0 for that domain.
bl_pbl_physics /= 4, implies mfshconv must be 0, resetting
--- NOTE: num_soil_layers has been set to      4
-------------- FATAL CALLED ---------------
FATAL CALLED FROM FILE:  <stdin>  LINE:     205
nesting requires either an MPI build or use of the -DSTUBMPI option
-------------------------------------------
-------------- FATAL CALLED ---------------
FATAL CALLED FROM FILE:  <stdin>  LINE:     205
nesting requires either an MPI build or use of the -DSTUBMPI option
-------------------------------------------
STOP wrf_abort


请问这是什么意思？

mibing

好着急，不知怎么办

mibing

运行real.exe都没问题

lhaikun@163.com

你的WRF在编译的时候选择的是并行吗

mibing

lhaikun@163.com 发表于 2015-9-6 09:56
你的WRF在编译的时候选择的是并行吗

果然是是编译时候没选对，正在重新编译，上次选成了no nesting，这次选得是basic，不知这次对不对呀

mibing

已经弄好啦

1009469821

mibing 发表于 2015-9-6 10:35
已经弄好啦

你好，请问是怎么弄得呢，求。。。

mibing

1009469821 发表于 2015-9-7 15:00
你好，请问是怎么弄得呢，求。。。

在编译WRFV3的时候，选择编译器之后又有一个选项：0  no nesting  1  basic  ....然后选择1 basic就好了，出现这个问题的话就重新编译下

1009469821

mibing 发表于 2015-9-7 15:25
在编译WRFV3的时候，选择编译器之后又有一个选项：0  no nesting  1  basic  ....然后选择1 basic就好了 ...

大赞，再问一下，嵌套三层也只需要选1的吧，3Q

mibing

1009469821 发表于 2015-9-7 15:28
大赞，再问一下，嵌套三层也只需要选1的吧，3Q

是的，可以算三层的