<div dir="ltr"><div>Well again, without knowing anything about your system, what tasks you have running, how many users, and the structure of your script, it is very difficult to say. Are you reading all 11 files at once, and how big are the variables you are reading? If you are reading in large variables and performing calculations to create derived variable from which you plot results, perhaps deleting the original variables before calling gsn_open_wks()?<br><br></div><br></div><div class="gmail_extra"><br><div class="gmail_quote">On Fri, May 15, 2015 at 2:02 PM, Vanúcia Schumacher <span dir="ltr"><<a href="mailto:vanucia-schumacher@hotmail.com" target="_blank">vanucia-schumacher@hotmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div><div dir="ltr"><font face="Calibri,sans-serif" color="#000000"><span style="font-size:21.3333339691162px">I'm using eleven data files and many processes, which should require memory, but how could fix it? any suggestion?</span><br></font><div class="hm HOEnZb"><br><br></div><div><div class="hm HOEnZb"><hr>Date: Fri, 15 May 2015 13:58:28 -0600<br>Subject: Re: [ncl-talk] fatal:systemfunc: cannot create child process<br>From: <a href="mailto:brownrig@ucar.edu" target="_blank">brownrig@ucar.edu</a><br>To: <a href="mailto:vanucia-schumacher@hotmail.com" target="_blank">vanucia-schumacher@hotmail.com</a><br>CC: <a href="mailto:ncl-talk@ucar.edu" target="_blank">ncl-talk@ucar.edu</a></div><div><div class="h5"><br><br><div dir="ltr"><div><div>Hi,<br><br></div>That's coming from a line of code that tries to test that the output directory for the plot exists and is writeable. It does so by creating a subprocess to perform the tests. The errno=12 indicates there was not enough memory on your system to create the child process. Without knowing anything about your system, its difficult to say why, but perhaps too many concurrent users or too many running processes, or memory-intensive processes?<br><br></div>RB<br><br></div><div><br><div>On Fri, May 15, 2015 at 1:00 PM, Vanúcia Schumacher <span dir="ltr"><<a href="mailto:vanucia-schumacher@hotmail.com" target="_blank">vanucia-schumacher@hotmail.com</a>></span> wrote:<br><blockquote style="border-left:1px #ccc solid;padding-left:1ex">
<div><div dir="ltr"><p style="font-size:medium;background-color:rgb(255,255,255)">Hi all, <br></p><p style="font-size:medium;background-color:rgb(255,255,255)"><br></p><p style="font-size:medium;background-color:rgb(255,255,255)"></p><p style="font-size:medium;background-color:rgb(255,255,255)">I have a problem as below, does anyone know what is the problem and how to <br>fix it? <br></p><p style="font-size:medium;background-color:rgb(255,255,255)"><br></p><p style="background-color:rgb(255,255,255)"><font size="3">fatal:systemfunc: cannot create child process:[errno=12]</font></p><p style="background-color:rgb(255,255,255)"><font size="3">fatal:["Execute.c":8578]:Execute: Error occurred at or near line 4061 in file $NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_code.ncl</font></p><p style="background-color:rgb(255,255,255)"><font size="3"><br></font></p><p style="background-color:rgb(255,255,255)"><font size="3">fatal:["Execute.c":8578]:Execute: Error occurred at or near line 247 in file saf-monsoon.ncl</font></p><div><br></div><div><font color="#d24726">line the error 247:</font></div><div><font color="#d24726">wks = gsn_open_wks ("png", "saf" )</font></div><div><br></div><div><br></div><p style="font-size:medium;background-color:rgb(255,255,255)">Thanks, </p> </div></div>
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