<div dir="ltr">Hi all,<div><br></div><div>Thanks for the replies. I have tried with BIGMEM='true' but it still shows me the same error. I think the two important parameters that I have to play with is NELM in 'basics.inc' and MAXPTS in 'basicsp.inc'. Now I wanted to ask,</div><div><br></div><div>Is there a constraint between these 2 parameters? It seems to me you cannot increase one value as you want, without adjusting the other. Is there a relation between them for successful compilation?</div><div><br></div><div>Previously I had NELM=100 000 and MAXPTS=20 000 000 and it seemed to work and I didn't change these values, but lesser values might also work.</div><div><br></div><div>Thanks a lot,</div><div><br></div><div>Saikat</div><div><br></div><div><br></div></div><div class="gmail_extra"><br clear="all"><div><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><span style="background-color:rgb(255,255,255)"><font color="#444444" face="georgia, serif" size="2">Saikat Mukherjee,</font></span></div><div dir="ltr"><font color="#444444" face="georgia, serif" size="2">PhD Student,</font></div><div dir="ltr"><font color="#444444" face="georgia, serif" size="2">Paul Research Group - <a href="http://www.me.vt.edu/mpaul/" target="_blank">http://www.me.vt.edu/mpaul/</a><br></font><div><span style="background-color:rgb(255,255,255)"><font color="#444444" face="georgia, serif" size="2">Engineering Science and Mechanics,</font></span></div><div><span style="background-color:rgb(255,255,255)"><font color="#444444" face="georgia, serif" size="2">Virginia Tech.</font></span></div></div></div></div></div></div></div></div></div></div>
<br><div class="gmail_quote">On Mon, Aug 28, 2017 at 5:40 AM, <span dir="ltr"><<a href="mailto:nek5000-users@lists.mcs.anl.gov" target="_blank">nek5000-users@lists.mcs.anl.gov</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Try to recompile with BIGMEM="true" (set in maketools).<br>
<div class="HOEnZb"><div class="h5"><br>
-----Original message-----<br>
> <a href="mailto:From%3Anek5000-users@lists.mcs.anl.gov">From:nek5000-users@lists.mcs.<wbr>anl.gov</a> <<a href="mailto:nek5000-users@lists.mcs.anl.gov">nek5000-users@lists.mcs.anl.<wbr>gov</a>><br>
> Sent: Monday 28th August 2017 11:18<br>
> To: <a href="mailto:nek5000-users@lists.mcs.anl.gov">nek5000-users@lists.mcs.anl.<wbr>gov</a><br>
> Subject: Re: [Nek5000-users] Error doing ./maketools for postnek<br>
><br>
> Hi,<br>
> Nek uses static allocation and you've increased array sizes. The error<br>
> you get means that the array is too big to be created. Do you really<br>
> need so big arrays?<br>
> Regards<br>
> Adam<br>
><br>
><br>
> On 27/08/17 21:18, <a href="mailto:nek5000-users@lists.mcs.anl.gov">nek5000-users@lists.mcs.anl.<wbr>gov</a> wrote:<br>
> > Hey Neks,<br>
> ><br>
> > I have recently installed Nek5000 in a different machine. Now to read<br>
> > my domain (which is big, 3072 elements), I have changed the NELM in<br>
> > basics.inc to 100 000 and MAXPTS in basicsp.inc to 20 000 000. Also my<br>
> > mxpro = 40000 (maximum no of profile points). These parameters were<br>
> > used by me previously to read same domains successfully, that is why I<br>
> > am using these.<br>
> ><br>
> > Now the problem is an issue while compiling maketools. It says -<br>
> ><br>
> > ./maketools postnek/<br>
> > ----------------------<br>
> > Make postnek...<br>
> > ----------------------<br>
> > make[1]: Entering directory `/home/msaikat6/Nek5000/tools/<wbr>postnek'<br>
> > gfortran -o /home/msaikat6/Nek5000/bin/<wbr>postx postnek.o postnek2.o<br>
> > postnek3.o postnek5.o postnek6.o tsort.o postnek8.o postnek9.o plot.o<br>
> > getfld.o legend.o userf.o revert.o trap.o animate.o genxyz.o screen.o<br>
> > g3d.o subs.o xinterface.o locglob.o postnek5a.o blas.o xdriver.o<br>
> > scrdmp.o coef.o postnek7.o speclib.o mxm.o byte.o ssyev.o iolib.o<br>
> > -L/usr/lib/X11 -lX11 -lm<br>
> > postnek.o: In function `fprep_':<br>
> > postnek.f:(.text+0xf6): relocation truncated to fit: R_X86_64_32S<br>
> > against symbol `chaar_' defined in COMMON section in postnek.o<br>
> > postnek.f:(.text+0x133): relocation truncated to fit: R_X86_64_32S<br>
> > against symbol `chaar_' defined in COMMON section in postnek.o<br>
> > postnek.f:(.text+0x183): relocation truncated to fit: R_X86_64_32S<br>
> > against symbol `chaar_' defined in COMMON section in postnek.o<br>
> > postnek.f:(.text+0x1c0): relocation truncated to fit: R_X86_64_32S<br>
> > against symbol `chaar_' defined in COMMON section in postnek.o<br>
> > postnek.f:(.text+0x210): relocation truncated to fit: R_X86_64_32S<br>
> > against symbol `chaar_' defined in COMMON section in postnek.o<br>
> > postnek.f:(.text+0x24d): relocation truncated to fit: R_X86_64_32S<br>
> > against symbol `chaar_' defined in COMMON section in postnek.o<br>
> > postnek.f:(.text+0x29d): relocation truncated to fit: R_X86_64_32S<br>
> > against symbol `chaar_' defined in COMMON section in postnek.o<br>
> > postnek.f:(.text+0x2da): relocation truncated to fit: R_X86_64_32S<br>
> > against symbol `chaar_' defined in COMMON section in postnek.o<br>
> > postnek.f:(.text+0x32a): relocation truncated to fit: R_X86_64_32S<br>
> > against symbol `chaar_' defined in COMMON section in postnek.o<br>
> > postnek.f:(.text+0x367): relocation truncated to fit: R_X86_64_32S<br>
> > against symbol `chaar_' defined in COMMON section in postnek.o<br>
> > postnek.f:(.text+0x3b7): additional relocation overflows omitted from the output<br>
> > collect2: ld returned 1 exit status<br>
> > make[1]: *** [postx] Error 1<br>
> > make[1]: Leaving directory `/home/msaikat6/Nek5000/tools/<wbr>postnek'<br>
> > make: *** [all] Error 1<br>
> ><br>
> ><br>
> > I don't understand the problem because I have used the same parameters<br>
> > previously, successfully. Let me know if you know what the problem is.<br>
> > Thanks so much.<br>
> ><br>
> > Saikat<br>
> ><br>
><br>
> ______________________________<wbr>_________________<br>
> Nek5000-users mailing list<br>
> <a href="mailto:Nek5000-users@lists.mcs.anl.gov">Nek5000-users@lists.mcs.anl.<wbr>gov</a><br>
> <a href="https://lists.mcs.anl.gov/mailman/listinfo/nek5000-users" rel="noreferrer" target="_blank">https://lists.mcs.anl.gov/<wbr>mailman/listinfo/nek5000-users</a><br>
><br>
______________________________<wbr>_________________<br>
Nek5000-users mailing list<br>
<a href="mailto:Nek5000-users@lists.mcs.anl.gov">Nek5000-users@lists.mcs.anl.<wbr>gov</a><br>
<a href="https://lists.mcs.anl.gov/mailman/listinfo/nek5000-users" rel="noreferrer" target="_blank">https://lists.mcs.anl.gov/<wbr>mailman/listinfo/nek5000-users</a><br>
</div></div></blockquote></div><br></div>