如何显示图例，就是很简单的颜色代表地形高度

zcqahh

river 发表于 2014-9-12 12:44
建议楼主自己打开province-basemap文件去看看里面的说明吧

嗯，当初打开过，也发现了问题但是不会改，经过大神指点已经解决了

zcqahh

lqouc 发表于 2014-9-12 12:26
你这是arwpost的namelist？eta不是已经说了垂直分布了，反正就是个等压面，怎么定义的这个百度一下就出来了 ...

ga-> q ctlinfo

dset /media/64940BA9940B7D34/linux/Program/out/d10_16_1.dat

title OUTPUT FROM WRF V3.4.1 MODEL

undef 1e+30

xdef 101 linear 103.798 0.0202703

ydef 75 linear 25.8296 0.0202703

zdef 27 linear 1 1

tdef 7 linear 12Z16OCT2012 60mn

vars 96

lu_index  1  0  LAND USE CATEGORY (-)

var_sso  1  0  variance of subgrid-scale orography (m2)

lap_hgt  1  0  Laplacian of orography (m)

u  27  0  x-wind component (m s-1)

v  27  0  y-wind component (m s-1)

w  27  0  z-wind component (m s-1)

ph  27  0  perturbation geopotential (m2 s-2)

phb  27  0  base-state geopotential (m2 s-2)

t  27  0  perturbation potential temperature (theta-t0) (K)

mu  1  0  perturbation dry air mass in column (Pa)

mub  1  0  base state dry air mass in column (Pa)

nest_pos  1  0  - (-)

p  27  0  perturbation pressure (Pa)

pb  27  0  BASE STATE PRESSURE (Pa)

p_hyd  27  0  hydrostatic pressure (Pa)

q2  1  0  QV at 2 M (kg kg-1)

t2  1  0  TEMP at 2 M (K)

th2  1  0  POT TEMP at 2 M (K)

psfc  1  0  SFC PRESSURE (Pa)

u10  1  0  U at 10 M (m s-1)

v10  1  0  V at 10 M (m s-1)

qvapor  27  0  Water vapor mixing ratio (kg kg-1)

qcloud  27  0  Cloud water mixing ratio (kg kg-1)

qrain  27  0  Rain water mixing ratio (kg kg-1)

qice  27  0  Ice mixing ratio (kg kg-1)

qsnow  27  0  Snow mixing ratio (kg kg-1)

qgraup  27  0  Graupel mixing ratio (kg kg-1)

shdmax  1  0  ANNUAL MAX VEG FRACTION (-)

shdmin  1  0  ANNUAL MIN VEG FRACTION (-)

snoalb  1  0  ANNUAL MAX SNOW ALBEDO IN FRACTION (-)

tslb  4  0  SOIL TEMPERATURE (K)

smois  4  0  SOIL MOISTURE (m3 m-3)

sh2o  4  0  SOIL LIQUID WATER (m3 m-3)

smcrel  4  0  RELATIVE SOIL MOISTURE (-)

seaice  1  0  SEA ICE FLAG (-)

xicem  1  0  SEA ICE FLAG (PREVIOUS STEP) (-)

sfroff  1  0  SURFACE RUNOFF (mm)

udroff  1  0  UNDERGROUND RUNOFF (mm)

ivgtyp  1  0  DOMINANT VEGETATION CATEGORY (-)

isltyp  1  0  DOMINANT SOIL CATEGORY (-)

vegfra  1  0  VEGETATION FRACTION (-)

grdflx  1  0  GROUND HEAT FLUX (W m-2)

acgrdflx  1  0  ACCUMULATED GROUND HEAT FLUX (J m-2)

snow  1  0  SNOW WATER EQUIVALENT (kg m-2)

snowh  1  0  PHYSICAL SNOW DEPTH (m)

canwat  1  0  CANOPY WATER (kg m-2)

sstsk  1  0  SKIN SEA SURFACE TEMPERATURE (K)

lai  1  0  Leaf area index (area/area)

tke_pbl  27  0  TKE from PBL (m2 s-2)

el_pbl  27  0  Length scale from PBL (m)

mapfac_m  1  0  Map scale factor on mass grid (-)

mapfac_mx  1  0  Map scale factor on mass grid, x direction (-)

mapfac_my  1  0  Map scale factor on mass grid, y direction (-)

mf_vx_inv  1  0  Inverse map scale factor on v-grid, x direction (-)

f  1  0  Coriolis sine latitude term (s-1)

e  1  0  Coriolis cosine latitude term (s-1)

sinalpha  1  0  Local sine of map rotation (-)

cosalpha  1  0  Local cosine of map rotation (-)

hgt  1  0  Terrain Height (m)

tsk  1  0  SURFACE SKIN TEMPERATURE (K)

rainc  1  0  ACCUMULATED TOTAL CUMULUS PRECIPITATION (mm)

rainsh  1  0  ACCUMULATED SHALLOW CUMULUS PRECIPITATION (mm)

rainnc  1  0  ACCUMULATED TOTAL GRID SCALE PRECIPITATION (mm)

snownc  1  0  ACCUMULATED TOTAL GRID SCALE SNOW AND ICE (mm)

graupelnc  1  0  ACCUMULATED TOTAL GRID SCALE GRAUPEL (mm)

hailnc  1  0  ACCUMULATED TOTAL GRID SCALE HAIL (mm)

refl_10cm  27  0  Radar reflectivity (lamda = 10 cm) (dBZ)

cldfra  27  0  CLOUD FRACTION (-)

swdown  1  0  DOWNWARD SHORT WAVE FLUX AT GROUND SURFACE (W m-2)

glw  1  0  DOWNWARD LONG WAVE FLUX AT GROUND SURFACE (W m-2)

swnorm  1  0  NORMAL SHORT WAVE FLUX AT GROUND SURFACE (SLOPE-DEPENDENT) (W m-2)

olr  1  0  TOA OUTGOING LONG WAVE (W m-2)

xlat  1  0  LATITUDE, SOUTH IS NEGATIVE (degree_north)

xlong  1  0  LONGITUDE, WEST IS NEGATIVE (degree_east)

albedo  1  0  ALBEDO (-)

clat  1  0  COMPUTATIONAL GRID LATITUDE, SOUTH IS NEGATIVE (degree_north)
albbck  1  0  BACKGROUND ALBEDO (-)

emiss  1  0  SURFACE EMISSIVITY (-)

noahres  1  0  RESIDUAL OF THE NOAH SURFACE ENERGY BUDGET (W m{-2})

tmn  1  0  SOIL TEMPERATURE AT LOWER BOUNDARY (K)

xland  1  0  LAND MASK (1 FOR LAND, 2 FOR WATER) (-)

ust  1  0  U* IN SIMILARITY THEORY (m s-1)

pblh  1  0  PBL HEIGHT (m)

hfx  1  0  UPWARD HEAT FLUX AT THE SURFACE (W m-2)
qfx  1  0  UPWARD MOISTURE FLUX AT THE SURFACE (kg m-2 s-1)

lh  1  0  LATENT HEAT FLUX AT THE SURFACE (W m-2)

achfx  1  0  ACCUMULATED UPWARD HEAT FLUX AT THE SURFACE (J m-2)

aclhf  1  0  ACCUMULATED UPWARD LATENT HEAT FLUX AT THE SURFACE (J m-2)
snowc  1  0  FLAG INDICATING SNOW COVERAGE (1 FOR SNOW COVER) (-)

sr  1  0  fraction of frozen precipitation (-)
landmask  1  0  LAND MASK (1 FOR LAND, 0 FOR WATER) (-)

sst  1  0  SEA SURFACE TEMPERATURE (K)

pressure  27  0  Model pressure (hPa)

height  27  0  Model height (km)

tk  27  0  Temperature (K)

tc  27  0  Temperature (C)
endvars
这是我q ctlinfo出来的东西，完全看不懂啊.....大神指点一下，哪个代表z=1的真实高度？？多谢多谢了{:eb505:}
还有我一共三层嵌套，前两层都成功的出现了色标，最后一层，出现了Memory allocation error：gxhpng
怎么回事啊？大神请指导

lqouc

zcqahh 发表于 2014-9-12 13:10
ga-> q ctlinfo

dset /media/64940BA9940B7D34/linux/Program/out/d10_16_1.dat

嵌套的事情我就不清楚了，这个你可以多尝试尝试，命令一个个的来，不要用gs。
至于垂直层，我不知道你是怎么理解eta层的，那是一个等压面，没有确定的高度。
hgt没有垂直分布，就是一个地形数据，不需要设置zdef。

zcqahh

lqouc 发表于 2014-9-12 12:26
你这是arwpost的namelist？eta不是已经说了垂直分布了，反正就是个等压面，怎么定义的这个百度一下就出来了 ...

就是第三层嵌套grads界面是有色标的，但是printim出来的图是没有色标的

lqouc

zcqahh 发表于 2014-9-12 13:22
就是第三层嵌套grads界面是有色标的，但是printim出来的图是没有色标的

重启下grads或者换个输出的命令，比如enable print

zcqahh

lqouc 发表于 2014-9-12 13:21
嵌套的事情我就不清楚了，这个你可以多尝试尝试，命令一个个的来，不要用gs。
至于垂直层，我不知道你是 ...

我尝试一下

zcqahh

lqouc 发表于 2014-9-12 13:25
重启下grads或者换个输出的命令，比如enable print

enable print
print
disable print
就能出图吗？？我这没有啊。。。。只有一个不知名的文件

lqouc

enable print path&fgraphname.gmf
这些基本的用法都可以在grads官网的index里面查到

zcqahh

lqouc 发表于 2014-9-12 13:43
enable print path&fgraphname.gmf
这些基本的用法都可以在grads官网的index里面查到

我只看了grads使用手册.....
上面的比较简单。。。
好吧，我再去看看

wuxiao

非常好 谢谢