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本帖最后由 鹿先森 于 2020-10-10 11:18 编辑
进行地形敏感性实验,之前已经尝试过改一小块(wrf正常运行)直接改D02抹平(wrf正常运行)
改地形的方法:直接更改geo_em**或者met_em**的地形高度,wrf均可运行(插一句,这俩结果一样)
题来了,这次我尝试只改一个山脉,范围比上一个小区域大,D02小。但是wrf一转就崩。rsl.erro日.0000没问题,real.exe的时候rsl.erro.0000也没问题。
改地形的方法:直接更改geo_em**或者met_em**的地形高度,两者均尝试,都崩。
自己尝试找问题:
1、重装WRF,换原始的geo_em**,直接改D02抹平的geo_em**,WRF运行正常
2、使用改山脉的geo_em**,换不同的参数化方案,WRF崩
3、改山脉geo_em**高度为1500,2000,WRF崩
4、怀疑服务器原因换了一个服务器,WRF崩
我实在是不知道怎么回事了~~~~明明改地形的操作步骤一样~
跪求知道的大神解惑,实在是困惑了好几天~~先谢谢各位前辈了!
ps:
改高度脚本
a=addfile("./geo_em.d01.nc","w")
hgt = a->HGT_M
hgt(0,180:182,196:199) = 1500
a->HGT_M = hgt
namelist.input
&time_control
run_days = 0,
run_hours = 18,
run_minutes = 0,
run_seconds = 0,
start_year = 2017, 2017,
start_month = 05, 05,
start_day = 9, 9,
start_hour = 00, 00,
start_minute = 00, 00,
start_second = 00, 00,
end_year = 2017, 2017,
end_month = 05, 05,
end_day = 9, 9,
end_hour = 18, 18,
end_minute = 00, 00,
end_second = 00, 00,
interval_seconds = 21600
input_from_file = .true.,.true.,.true.,
history_interval = 180, 30,
frames_per_outfile = 1, 1,
restart = .false.,
restart_interval = 5000,
io_form_history = 2
io_form_restart = 2
io_form_input = 2
io_form_boundary = 2
debug_level = 0
/
&domains
time_step = 18,
time_step_fract_num = 0,
time_step_fract_den = 1,
max_dom = 2,
e_we = 367, 550,
e_sn = 367, 550,
e_vert = 30, 30, 30,
p_top_requested = 5000,
num_metgrid_levels = 28,
num_metgrid_soil_levels = 4,
dx = 6000, 2000,
dy = 6000, 2000,
grid_id = 1, 2, 3,
parent_id = 0, 1, 2,
i_parent_start = 1, 92,
j_parent_start = 1, 92,
parent_grid_ratio = 1, 3, 3,
parent_time_step_ratio = 1, 3, 3,
feedback = 1,
smooth_option = 0
/
&physics
mp_physics = 1, 1,
ra_lw_physics = 1, 1,
ra_sw_physics = 1, 1,
radt = 6, 2,
sf_sfclay_physics = 1, 1, 1,
sf_surface_physics = 2, 2,
bl_pbl_physics = 1, 1, 1,
bldt = 0, 0, 0,
cu_physics = 0, 0,
cudt = 0, 0,
isfflx = 1,
ifsnow = 1,
icloud = 1,
surface_input_source = 1,
num_soil_layers = 4,
num_land_cat = 21,
sf_urban_physics = 0, 0, 0,
/
&fdda
/
&dynamics
w_damping = 0,
diff_opt = 1, 1, 1,
km_opt = 4, 4, 4,
diff_6th_opt = 0, 0, 0,
diff_6th_factor = 0.12, 0.12, 0.12,
base_temp = 290.
damp_opt = 0,
zdamp = 5000., 5000., 5000.,
dampcoef = 0.2, 0.2, 0.2
khdif = 0, 0, 0,
kvdif = 0, 0, 0,
non_hydrostatic = .true., .true., .true.,
moist_adv_opt = 1, 1, 1,
scalar_adv_opt = 1, 1, 1,
/
&bdy_control
spec_bdy_width = 5,
spec_zone = 1,
relax_zone = 4,
specified = .true., .false.,.false.,
nested = .false., .true., .true.,
/
&grib2
/
&namelist_quilt
nio_tasks_per_group = 0,
nio_groups = 1,
/
rsl.error.0000
taskid: 0 hostname: c0214
module_io_quilt_old.F 2931 F
Quilting with 1 groups of 0 I/O tasks.
Ntasks in X 8, ntasks in Y 8
--- WARNING: traj_opt is zero, but num_traj is not zero; setting num_traj to zero.
--- NOTE: (这部分帖子,提交说有非法字符)
--- NOTE: RRTMG radiation is not used, setting: o3input=0 to avoid data pre-processing
--- NOTE: num_soil_layers has been set to 4
WRF V3.8.1 MODEL
Parent domain
ids,ide,jds,jde 1 367 1 367
ims,ime,jms,jme -4 53 -4 53
ips,ipe,jps,jpe 1 46 1 46
DYNAMICS OPTION: Eulerian Mass Coordinate
alloc_space_field: domain 1, 54174836 bytes allocated
med_initialdata_input: calling input_input
Timing for processing wrfinput file (stream 0) for domain 1: 13.73938 elapsed seconds
Max map factor in domain 1 = 1.02. Scale the dt in the model accordingly.
INPUT LandUse = "MODIFIED_IGBP_MODIS_NOAH"
LANDUSE TYPE = "MODIFIED_IGBP_MODIS_NOAH" FOUND 33 CATEGORIES 2 SEASONS WATER CATEGORY = 17 SNOW CATEGORY = 15
INITIALIZE THREE Noah LSM RELATED TABLES
Skipping over LUTYPE = USGS
LANDUSE TYPE = MODIFIED_IGBP_MODIS_NOAH FOUND 20 CATEGORIES
INPUT SOIL TEXTURE CLASSIFICATION = STAS
SOIL TEXTURE CLASSIFICATION = STAS FOUND 19 CATEGORIES
Nesting domain
ids,ide,jds,jde 1 550 1 550
ims,ime,jms,jme -4 81 -4 81
ips,ipe,jps,jpe 1 69 1 69
INTERMEDIATE domain
ids,ide,jds,jde 90 278 90 278
ims,ime,jms,jme 85 124 85 124
ips,ipe,jps,jpe 88 114 88 114
*************************************
d01 2017-05-09_00:00:00 alloc_space_field: domain 2, 7699200 bytes allocated
d01 2017-05-09_00:00:00 alloc_space_field: domain 2, 116002564 bytes allocated
d01 2017-05-09_00:00:00 *** Initializing nest domain # 2 from an input file. ***
d01 2017-05-09_00:00:00 med_initialdata_input: calling input_input
Timing for processing wrfinput file (stream 0) for domain 2: 35.09691 elapsed seconds
INPUT LandUse = "MODIFIED_IGBP_MODIS_NOAH"
LANDUSE TYPE = "MODIFIED_IGBP_MODIS_NOAH" FOUND 33 CATEGORIES 2 SEASONS WATER CATEGORY = 17 SNOW CATEGORY = 15
INITIALIZE THREE Noah LSM RELATED TABLES
Skipping over LUTYPE = USGS
LANDUSE TYPE = MODIFIED_IGBP_MODIS_NOAH FOUND 20 CATEGORIES
INPUT SOIL TEXTURE CLASSIFICATION = STAS
SOIL TEXTURE CLASSIFICATION = STAS FOUND 19 CATEGORIES
INPUT LandUse = "MODIFIED_IGBP_MODIS_NOAH"
LANDUSE TYPE = "MODIFIED_IGBP_MODIS_NOAH" FOUND 33 CATEGORIES 2 SEASONS WATER CATEGORY = 17 SNOW CATEGORY = 15
INITIALIZE THREE Noah LSM RELATED TABLES
Skipping over LUTYPE = USGS
LANDUSE TYPE = MODIFIED_IGBP_MODIS_NOAH FOUND 20 CATEGORIES
INPUT SOIL TEXTURE CLASSIFICATION = STAS
SOIL TEXTURE CLASSIFICATION = STAS FOUND 19 CATEGORIES
Max map factor in domain 1 = 1.02. Scale the dt in the model accordingly.
INPUT LandUse = "MODIFIED_IGBP_MODIS_NOAH"
LANDUSE TYPE = "MODIFIED_IGBP_MODIS_NOAH" FOUND 33 CATEGORIES 2 SEASONS WATER CATEGORY = 17 SNOW CATEGORY = 15
INITIALIZE THREE Noah LSM RELATED TABLES
Skipping over LUTYPE = USGS
LANDUSE TYPE = MODIFIED_IGBP_MODIS_NOAH FOUND 20 CATEGORIES
INPUT SOIL TEXTURE CLASSIFICATION = STAS
SOIL TEXTURE CLASSIFICATION = STAS FOUND 19 CATEGORIES
mediation_integrate.b 1724 DATASET=HISTORY
mediation_integrate.b 1725 grid%id 1 grid%oid 1
Timing for Writing wrfout_d01_2017-05-09_00:00:00 for domain 1: 10.90402 elapsed seconds
Timing for processing lateral boundary for domain 1: 2.38494 elapsed seconds
Tile Strategy is not specified. Assuming 1D-Y
WRF TILE 1 IS 1 IE 46 JS 1 JE 46
WRF NUMBER OF TILES = 1
mediation_integrate.b 1724 DATASET=HISTORY
mediation_integrate.b 1725 grid%id 2 grid%oid 2
Timing for Writing wrfout_d02_2017-05-09_00:00:00 for domain 2: 27.23703 elapsed seconds
Tile Strategy is not specified. Assuming 1D-Y
WRF TILE 1 IS 1 IE 69 JS 1 JE 69
WRF NUMBER OF TILES = 1
Timing for main: time 2017-05-09_00:01:00 on domain 2: 34.08164 elapsed seconds
Timing for main: time 2017-05-09_00:02:00 on domain 2: 5.71025 elapsed seconds
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