运行WPS的metgrid出错，求大神指点

IUE-xin

请各位大神指点，本人WRF小白一枚，运行WPS metgrid.exe后出现如下错误:
./metgrid.exe: error while loading shared libraries: libnetcdff.so.6: cannot open shared object file: No such file or directory
但是环境变量中netcdf的lib路径设置确认无误，求大神指教。
以下是我的WPS namelist：
&share
wrf_core = 'ARW',
max_dom = 3,
start_date = '2018-03-16_12:00:00','2018-03-16_12:00:00','2018-03-16_12:00:00',
end_date   = '2018-03-20_18:00:00','2018-03-20_18:00:00','2018-03-20_18:00:00',
interval_seconds = 21600
io_form_geogrid = 2,
/
&geogrid
parent_id         =   1,   1,  1,
parent_grid_ratio =   1,   3,  3,
i_parent_start    =   1,  31, 35,
j_parent_start    =   1,  17, 39,
e_we              =  74, 112,112,
e_sn              =  61,  97, 97,
geog_data_res = 'default','default','default',
dx = 30000,
dy = 30000,
map_proj = 'lambert',
ref_lat   =  24.5,
ref_lon   = 118.0,
truelat1  =  30.0,
truelat2  =  60.0,
stand_lon = 118.0,
geog_data_path = '/public/home/iueaerc/data/Geog/WPS_GEOG'
/
&ungrib
out_format = 'WPS',
prefix = 'FILE',
/
&metgrid
fg_name = 'FILE',
io_form_metgrid = 2,
/

gaochao123

vi /etc/ld.so.conf中加入你libpng中lib的安装路径，然后/sbin/ldconfig -v

IUE-xin

gaochao123 发表于 2020-3-10 16:45
vi /etc/ld.so.conf中加入你libpng中lib的安装路径，然后/sbin/ldconfig -v

感谢感谢，两年前发的帖，现在已经不用模式了