WRF最后一步出错，求支招

schliezer

转WRF时最后一步./wrf.exe出错：
Namelist logging not found in namelist.input. Using registry defaults for variables in logging.
Namelist logging not found in namelist.input. Using registry defaults for variables in logging.
Namelist dfi_control not found in namelist.input. Using registry defaults for variables in dfi_control
Namelist tc not found in namelist.input. Using registry defaults for variables in tc
Namelist noah_mp not found in namelist.input. Using registry defaults for variables in noah_mp
Namelist scm not found in namelist.input. Using registry defaults for variables in scm
Namelist fire not found in namelist.input. Using registry defaults for variables in fire
Namelist diags not found in namelist.input. Using registry defaults for variables in diags
--- WARNING: traj_opt is zero, but num_traj is not zero; setting num_traj to zero.
--- NOTE: sst_update is 0, setting io_form_auxinput4 = 0 and auxinput4_interval = 0 for all domains
--- NOTE: sst_update is 0, setting io_form_auxinput4 = 0 and auxinput4_interval = 0 for all domains
--- 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
error:  No GPUS present:             0
这个错误谷歌上也没找到，不知道为何，大家能不能诊断下原因啊？谢谢

pigzero527

不是有个WARNING吗？修改了再试试？
--- WARNING: traj_opt is zero, but num_traj is not zero; setting num_traj to zero

longlivehj

你开启gpu加速了？
看看configure.wrf中ARCH_LOCAL后面有木有-DRUN_ON_GPU？

schliezer

longlivehj 发表于 2014-3-28 01:42
你开启gpu加速了？
看看configure.wrf中ARCH_LOCAL后面有木有-DRUN_ON_GPU？

没有DRUN_ON_GPU，我的是这样的：
ARCH_LOCAL      =       -DNONSTANDARD_SYSTEM_SUBR -D_ACCEL -DWRF_USE_CLM
有没有可能是因为我的网格嵌套出现问题？嵌套网格目前我还比较晕，有可能没设合适。

schliezer

pigzero527 发表于 2014-3-27 22:50
不是有个WARNING吗？修改了再试试？
--- WARNING: traj_opt is zero, but num_traj is not zero; setting  ...

这个traj_opt在哪里改？

pigzero527

schliezer 发表于 2014-3-28 08:29
这个traj_opt在哪里改？

就在namelist.input里面&physics下面加上num_traj = 0，

schliezer

pigzero527 发表于 2014-3-28 09:34
就在namelist.input里面&physics下面加上num_traj = 0，

不行，加上这个以后./wrf.exe 前一步的./real.exe都不通了。

schliezer

对了，log的最后还有一句Lfloating point exception

schliezer

自顶，别沉啊。

chengwei06am

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