[ncl-talk] systemfunc issue

[Amadou Coulibaly]

Hello NCL users,

I am facing an issue about systemfunc. I have 4 years daily TRMM data to
plot. I used NCO "ncrcat" to mergetime. But when I wanted to plot, I am
getting the following errors:

fatal:systemfunc: cannot create child process:[errno=12]
fatal:["Execute.c":8575]:Execute: Error occurred at or near line 4151 in
file $NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_code.ncl

fatal:["Execute.c":8575]:Execute: Error occurred at or near line 93 in file
mon_precip_trmm.ncl

This line 93 corresponds to: wks =
gsn_open_wks("png","Mean_Monthly_Rainfall_TRMM")

But if I used "x11" as plot type, it works, but not for "png" or "eps".

How to solve this issue?

-- 
* COULIBALY   AMADOU   *
PhD  Student  on  West  African  Climate  System (WACS)
FUTA - Federal  University  of  Technology of Akure, Nigeria

*Visiting Student - *
*University of Cologne, Germany**Institute of Geophysics and Meteorology*
Pohligstr. 3 / Office 3.102
D-50969 Köln

*Project*: WASCAL (West African Science Service Centre on Climate Change
and Adapted Land Use)
Phone:(+234) 812 965 3659 /(+223) 90 08 26 71 /(+226) 64 57 37 27 /+49
15218352574

E-mail: mpapin24 at gmail.com / coulibalya68 at yahoo.com

"*The time is always right to do right": Nelson Mandela*

*"Character is like a tree and reputation like a shadow.  The shadow is
what we think of it; the tree is the real thing" : Abraham Lincoln*

*"Do what you can, with what you have, where you are" Theodore Roosevelt*
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://mailman.ucar.edu/pipermail/ncl-talk/attachments/20160601/b183c8bd/attachment.html