WPS目录下运行ncl util/plotgrids_new.ncl画出模拟区域报错如下:
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University Corporation for Atmospheric Research
NCAR Command Language Version 6.3.0
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GKS ERROR NUMBER -208 ISSUED FROM SUBROUTINE GOPWK :
--X driver error: DISPLAY environment variable not set
GKS ERROR NUMBER 25 ISSUED FROM SUBROUTINE GESC :
--SPECIFIED WORKSTATION IS NOT OPEN
fatal:Workstation with PID#8 is not open
fatal:Unable to open Workstation-Can't Create
fatal:Unable to access object with id:-4
fatal:PID #-4 can't be found in NhlSetValues
fatal:_NhlCreate:Invalid Parent id #-4
fatal:PID #-4 can't be found in NhlSetValues
fatal:Invalid plot ID=-4 passed to NhlGetBB
fatal:NhlGetValues:PID #-4 is invalid
fatal:["Execute.c":8575]:Execute: Error occurred at or near line 2235 in file $NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_code.ncl
fatal:["Exec