<div dir="ltr">Ricardo,<div>I used -m 3000000. I had assumed that meant 3 Gb, but you're suggesting that's 3 Mb? Also, I don't know if that means additional, or total, memory allocation.</div><div>Stephen Mc</div>
</div><div class="gmail_extra"><br><br><div class="gmail_quote">On Fri, Aug 8, 2014 at 12:42 PM, Ricardo Hallak <span dir="ltr"><<a href="mailto:ricardo.hallak@iag.usp.br" target="_blank">ricardo.hallak@iag.usp.br</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div style="font-family:times new roman,new york,times,serif;font-size:12pt;color:#000000">Hi Stephen,<br>I remember i've already used the option -m with a very large additional memory allocation for a high resolution (x,y) field, and it solved the problem.<br>
Your try was -m 3000000 (3 Mb) or 3 Gb (3.000.000.000)?<br><br>Regards,<br>Ricardo<br><br><hr><blockquote style="border-left:2px solid rgb(16,16,255);margin-left:5px;padding-left:5px;color:#000;font-weight:normal;font-style:normal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font-size:12pt">
<b>De: </b>"Stephen McMillan" <<a href="mailto:smcmillan@planalytics.com" target="_blank">smcmillan@planalytics.com</a>><br><b>Para: </b>"GrADS Users Forum" <<a href="mailto:gradsusr@gradsusr.org" target="_blank">gradsusr@gradsusr.org</a>><br>
<b>Enviadas: </b>Sexta-feira, 8 de Agosto de 2014 12:17:08<br><b>Assunto: </b>[gradsusr] Unable to allocate memory error<div><div class="h5"><br><br><div dir="ltr">I've been running a script that uses high resolution data, but after a point it generates an "unable to allocate memory" error and stackdump, if I use too large an x-y domain. Looking at my Task Manager, this appears to happen when it hits a 2GB memory ceiling for the GrADS process. Total laptop memory used at point of stackdump is under 5GB (I have 8GB RAM on my Windows7 laptop).<div>
<br></div><div>Is there any way within GrADS to increase the 2GB limit? I tried using the -m switch (-m 3000000, for example) when launching GrADS prior to running my script. By the way, the script works fine as long as it doesn't hit the 2GB ceiling. Is there something else I can do to overcome this? I've already iincluded code to undefine previously-defined variables as soon as no longer needed.</div>
<div><br></div><div>I'm using version 2.0.1.oga.1</div><div><br></div><div>Thanks</div><div>Stephen McMillan</div></div>
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