<div dir="ltr">Okay, I may be wrong about my thoughts. If it's the "buffer" that's overflowing, perhaps that's related to the memory required to make the scatter plot. In that case, use the -m flag when starting grads to set the meta file buffer size to a large value (1000000 is the default, I think that's in bytes).<div>
<br></div><div>If that doesn't work, then this is probably past my level of expertise on the subject.</div><div><br></div><div>Jeff</div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Mon, Dec 2, 2013 at 6:26 PM, Celso Bandeira de Melo Ribeiro <span dir="ltr"><<a href="mailto:celso.bandeira@ufjf.edu.br" target="_blank">celso.bandeira@ufjf.edu.br</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi Jeff,<br>
Thank you for your attention again.<br>
I am sending my code attached.<br>
Best wishes,<br>
Celso<br>
<br>
On Sat, 30 Nov 2013 21:21:21 -0600, Jeff Duda <<a href="mailto:jeffduda319@gmail.com">jeffduda319@gmail.com</a>><br>
wrote:<br>
> It depends. Send your script code and I'll have a look at it.<br>
><br>
> Jeff<br>
><br>
><br>
> On Sat, Nov 30, 2013 at 5:11 PM, Celso Bandeira de Melo Ribeiro <<br>
> <a href="mailto:celso.bandeira@ufjf.edu.br">celso.bandeira@ufjf.edu.br</a>> wrote:<br>
><br>
>> Hi Heff Duda,<br>
>> Thank you for your attention and help.<br>
>> Do you know how can I fix this problem?<br>
>> I am using VM-Ware, Virtual Machine to run grads in Ubuntu. I need<br>
>> allocate more memory in VM ware?<br>
>> Best wishes.<br>
>> Celso<br>
>><br>
>> On Sat, 30 Nov 2013 16:15:09 -0600, Jeff Duda <<a href="mailto:jeffduda319@gmail.com">jeffduda319@gmail.com</a>><br>
>> wrote:<br>
>> > That sounds like a memory error - your command request exceeded the<br>
>> > available memory on the system you were using. That typically<br>
happens<br>
>> when<br>
>> > you define new arrays in Grads, especially if you do not undefine<br>
them<br>
>> > after use.<br>
>> ><br>
>> > Jeff Duda<br>
>> ><br>
>> ><br>
>> > On Sat, Nov 30, 2013 at 11:19 AM, Celso Bandeira de Melo Ribeiro <<br>
>> > <a href="mailto:celso.bandeira@ufjf.edu.br">celso.bandeira@ufjf.edu.br</a>> wrote:<br>
>> ><br>
>> >> Hello,<br>
>> >> Every time I am trying to plot a scatter graphic using 'set gxout<br>
>> >> scatter'<br>
>> >> it don't work and always appears one message that "buffer overflow<br>
>> >> detected". I tried on two different linux versions (Ubuntu and<br>
>> Xubuntu),<br>
>> >> but the problem continue.<br>
>> >> I don't know how to fix it.<br>
>> >><br>
>> >> The error message is:<br>
>> >><br>
>> >> ga-> scatter_PCP_ET.gs<br>
>> >> *** buffer overflow detected ***: grads terminated<br>
>> >> ======= Backtrace: =========<br>
>> >> /lib/i386-linux-gnu/libc.so.6(__fortify_fail+0x45)[0x3bd085]<br>
>> >> /lib/i386-linux-gnu/libc.so.6(+0xebe87)[0x3bbe87]<br>
>> >> /lib/i386-linux-gnu/libc.so.6(+0xeb763)[0x3bb763]<br>
>> >> /lib/i386-linux-gnu/libc.so.6(__snprintf_chk+0x37)[0x3bb627]<br>
>> >> grads(gascat+0x247)[0x8091e07]<br>
>> >> grads(gaplot+0x42f)[0x809b3df]<br>
>> >> grads(gadspl+0x5b8)[0x80e30b8]<br>
>> >> grads(gacmd+0x1922)[0x80e1892]<br>
>> >> grads(gagsdo+0x41)[0x80e3751]<br>
>> >> grads(gsstmt+0x40)[0x80a0880]<br>
>> >> grads(gsruns+0x244)[0x80a0d94]<br>
>> >> grads(gsrunf+0x124)[0x80a10f4]<br>
>> >> grads(gsfile+0x1a6)[0x80a1556]<br>
>> >> grads(gacmd+0x1dca)[0x80e1d3a]<br>
>> >> grads(main+0x5d6)[0x80520b6]<br>
>> >> /lib/i386-linux-gnu/libc.so.6(__libc_start_main+0xf3)[0x2e9113]<br>
>> >> grads[0x8052661]<br>
>> >> ======= Memory map: ========<br>
>> >> 00110000-0012a000 r-xp 00000000 08:06 440979<br>
>> >> /usr/lib/libudunits2.so.0.1.0<br>
>> >> 0012a000-0012b000 r--p 0001a000 08:06 440979<br>
>> >><br>
>> >><br>
>> >> Can anybody help me?<br>
>> >> I appreciate some help.<br>
>> >> Celso<br>
>> >><br>
>> >><br>
>> >> --<br>
>> >> ____________________________________________<br>
>> >> Prof. Celso Bandeira de Melo Ribeiro<br>
>> >> Universidade Federal de Juiz de Fora - UFJF<br>
>> >> Faculdade de Engenharia, Plataforma 4<br>
>> >> Departamento de Engenharia Ambiental e Sanitaria<br>
>> >> Bairro Martelos, Juiz de Fora (MG) CEP. 36036-900<br>
>> >> tel. (32) 2102-3400<br>
>> >> Visiting Scholar in Texas A&M University<br>
>> >> _______________________________________________<br>
>> >> gradsusr mailing list<br>
>> >> <a href="mailto:gradsusr@gradsusr.org">gradsusr@gradsusr.org</a><br>
>> >> <a href="http://gradsusr.org/mailman/listinfo/gradsusr" target="_blank">http://gradsusr.org/mailman/listinfo/gradsusr</a><br>
>> >><br>
>><br>
>> _______________________________________________<br>
>> gradsusr mailing list<br>
>> <a href="mailto:gradsusr@gradsusr.org">gradsusr@gradsusr.org</a><br>
>> <a href="http://gradsusr.org/mailman/listinfo/gradsusr" target="_blank">http://gradsusr.org/mailman/listinfo/gradsusr</a><br>
>><br>
<span class="HOEnZb"><font color="#888888"><br>
--<br>
____________________________________________<br>
Prof. Celso Bandeira de Melo Ribeiro<br>
Universidade Federal de Juiz de Fora - UFJF<br>
Faculdade de Engenharia, Plataforma 4<br>
Departamento de Engenharia Ambiental e Sanitaria<br>
Bairro Martelos, Juiz de Fora (MG) CEP. 36036-900<br>
tel. (32) 2102-3400<br>
Visiting Scholar in Texas A&M University</font></span><br>_______________________________________________<br>
gradsusr mailing list<br>
<a href="mailto:gradsusr@gradsusr.org">gradsusr@gradsusr.org</a><br>
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<br></blockquote></div><br><br clear="all"><div><br></div>-- <br>Jeff Duda<br>Graduate research assistant<br>University of Oklahoma School of Meteorology<br>Center for Analysis and Prediction of Storms<br>
</div>