矢量图与填色图合并

chongzika

参考的脚本是overlay11.ncl
f = addfile("../wrfout_d01_2014-04-21_23:00:00.nc","r")
        ;level = f->lev
        u = f->U(0,0,:,:)
        v = f->V(0,0,:,:)
        t = f->T(0,0,:,:)
错误信息
fatal:VectorFieldInitialize: dimensions of vfUDataArray and vfVDataArray are inconsistent
fatal:Unable to initialize layer-Can't Create
fatal:Unable to access object with id:-4
fatal:Unable to access object with id:-4
warning:Unable to add DataItem "(null)" to DataList "vcVectorFieldData"
fatal:CompileDataList:DataList has no valid members
warning:ContourPlotPreDraw: out of range coordinates encountered; standard AreaFill rendering method may be unreliable;
consider setting the resource trGridType to "TriangularMesh" if coordinates contain missing values
warning:ContourPlotDraw: out of range coordinates encountered; standard AreaFill rendering method may be unreliable;
consider setting the resource trGridType to "TriangularMesh" if coordinates contain missing values

使用其他变量
edust=wrf_user_getvar(a,"EDUST1",-1)+wrf_user_getvar(a,"EDUST2",-1)+wrf_user_getvar(a,"EDUST3",-1)+
wrf_user_getvar(a,"EDUST4",-1)+wrf_user_getvar(a,"EDUST5",-1)
printVarSummary(edust)
u10 = wrf_user_getvar(a,"U10",-1)  ; u at 10 m
v10 = wrf_user_getvar(a,"V10",-1)  ; v at 10 m

警告：
warning:ContourPlotPreDraw: out of range coordinates encountered; standard AreaFill rendering method may be unreliable;
consider setting the resource trGridType to "TriangularMesh" if coordinates contain missing values
warning:ContourPlotDraw: out of range coordinates encountered; standard AreaFill rendering method may be unreliable;
consider setting the resource trGridType to "TriangularMesh" if coordinates contain missing values

后面出的图这样子，没有填色区域呢？