wrf能直接输出相对湿度吗？

sunshinezhpb · 发表于 2015-9-29 15:56:30

修改Registry后重新编译wrf主程序即可。

龙行天下 · 发表于 2015-9-29 21:57:56

sunshinezhpb 发表于 2015-9-29 15:56
修改Registry后重新编译wrf主程序即可。

谢谢你啊，我之前查过要修改Registry.EM文件，我打开了我的这个文件，但是还是不会修改，请问你会吗？
能不能给我具体说说，我只需要输出2m高度的相对湿度数据就行
我的Registry.EM文件内容如下：
#  Registry file, EM
#INCLUDES
include registry.dimspec
include Registry.EM_COMMON
include registry.io_boilerplate
include registry.fire
include registry.avgflx
include registry.stoch
include registry.les
include registry.cam
include registry.clm
include registry.ssib
include registry.lake
include registry.diags
include registry.afwa
include registry.sbm
include registry.bdy_perturb
# added to output 5 for ESMF
state real landmask          ij misc       1    -    i0125rh05d=(interp_fcnm_imask)u=(copy_fcnm) "LANDMASK"    "LAND MASK (1 FOR LAND, 0 FOR WATER)"  ""
state real lakemask          ij misc       1    -    i012rhd=(interp_fcnm_imask)u=(copy_fcnm)    "LAKEMASK"    "LAKE MASK (1 FOR LAKE, 0 FOR NON-LAKE)"  ""
# Masked SST interpolation from the CG
#state real SST             ij misc       1       -    i01245rh05d=(interp_mask_field:lu_index,iswater)f=(p2c_mask:lu_index,tslb,num_soil_layers,iswater) "SST"             "SEA SURFACE TEMPERATURE" "K"
# Simple SST interpolation from the CG
#state real SST             ij misc       1       -    i01245rh05d=(interp_mask_field:lu_index,iswater)f=(p2c) "SST"             "SEA SURFACE TEMPERATURE" "K"
state real SST             ij    misc       1       -    i01245rh05d=(interp_mask_field:lu_index,iswater) "SST"             "SEA SURFACE TEMPERATURE" "K"
state real SST_INPUT       ij    misc       1       -    rh "SST_INPUT"             "SEA SURFACE TEMPERATURE FROM WRFLOWINPUT FILE" "K"

# Registry entries that are exclusive to Registry.EM
# Chem Scalars
rconfig integer    chem_opt          namelist,physics max_domains 0    rh    "chem_opt"             ""    ""
state real -             ikjftb chem       1       -    - -
#
# Tracer Scalars: If you want full resolved and non-resolved dispersion, compile WRF-Chem
#
state real -       ikjftb  tracer       1       -    - -
state real tr17_1    ikjftb  tracer       1       -    irhusdf=(bdy_interp:dt) "tr17_1"       "tr17_1"       -
state real tr17_2    ikjftb  tracer       1       -    irhusdf=(bdy_interp:dt) "tr17_2"       "tr17_2"       -
state real tr17_3    ikjftb  tracer       1       -    irhusdf=(bdy_interp:dt) "tr17_3"       "tr17_3"       -
state real tr17_4    ikjftb  tracer       1       -    irhusdf=(bdy_interp:dt) "tr17_4"       "tr17_4"       -
state real tr17_5    ikjftb  tracer       1       -    irhusdf=(bdy_interp:dt) "tr17_5"       "tr17_5"       -
state real tr17_6    ikjftb  tracer       1       -    irhusdf=(bdy_interp:dt) "tr17_6"       "tr17_6"       -
state real tr17_7    ikjftb  tracer       1       -    irhusdf=(bdy_interp:dt) "tr17_7"       "tr17_7"       -
state real tr17_8    ikjftb  tracer       1       -    irhusdf=(bdy_interp:dt) "tr17_8"       "tr17_8"
package tracer_test1  tracer_opt==2    -          tracer:tr17_1,tr17_2,tr17_3,tr17_4,tr17_5,tr17_6,tr17_7,tr17_8

sunshinezhpb · 发表于 2015-9-30 18:41:38

龙行天下发表于 2015-9-29 21:57
谢谢你啊，我之前查过要修改Registry.EM文件，我打开了我的这个文件，但是还是不会修改，请问你会吗？
...

你需要修改的是 Registry.EM_COMMON ，在里面找到2m湿度这个变量，应该是RH2，在IO一栏控制变量输出的地方添加h，再重新编译WRF。

ymcmb · 发表于 2015-10-17 19:00:46

问下lz你解决这个问题了吗，我急用啊啊，不知道怎么改或者计算

zuolala · 发表于 2016-6-19 10:44:13

sunshinezhpb 发表于 2015-9-30 18:41
你需要修改的是 Registry.EM_COMMON ，在里面找到2m湿度这个变量，应该是RH2，在IO一栏控制变量输出的地 ...

我改了registry.em_comman之后，重新编译了之后，wrfout里面hi啊汗死没有相对湿度这个变量，求指教呀。。。。

pigzero527 · 发表于 2016-6-19 22:05:37

zuolala 发表于 2016-6-19 10:44
我改了registry.em_comman之后，重新编译了之后，wrfout里面hi啊汗死没有相对湿度这个变量，求指教呀。 ...

用wrf_user_getvar可以直接提取相对湿度
http://www2.mmm.ucar.edu/wrf/OnLineTutorial/Graphics/NCL/NCL_functions.htm

小怪兽... · 发表于 2020-10-17 15:44:15

前辈，请问您解决了吗?我在Registry.EM_COMMON中没有找到RH2，

Ronin. · 发表于 2024-3-24 20:59:18

小怪兽... 发表于 2020-10-17 15:44
前辈，请问您解决了吗?我在Registry.EM_COMMON中没有找到RH2，

请问你最后解决这个问题了吗，在wrfout输出中添加rh2

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wrf能直接输出相对湿度吗？

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