1. Seems the default fftw configuration is double, <br> when you install the fftw-3.2.2 configure with --enable single.<br><br>2. about your question:"I wanted to ask if I can download gromacs in my home directory using the ubuntu software center or synaptic manager?"<br>
<br>1] You can download in your home directory and install. <br><br>2] a better but a bit not so-easy way, is download the source (<a href="http://packages.debian.org/sid/gromacs">http://packages.debian.org/sid/gromacs</a>), built the package and add it into repository.<br>
<br>There maybe also some other ways.<br><br>HTH,<br><br>lina <br><br><div class="gmail_quote">On Tue, Feb 15, 2011 at 6:23 AM, majid hasan <span dir="ltr"><<a href="mailto:pu_majidhasan@yahoo.com">pu_majidhasan@yahoo.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"><div><div style="font-family: times new roman,new york,times,serif; font-size: 12pt; color: rgb(0, 0, 0);">
<div>Dear All,<br><br><span>I am trying to install gromacs in ubuntu. I configured both fftw and gromacs in my home folder following the instructions on <a href="http://www.gromacs.org/Downloads/Installation_Instructions" target="_blank">http://www.gromacs.org/Downloads/Installation_Instructions</a>. However, when I do "make", I get an error in the end (pasted below). I have also attached the log file of compilation with the email.</span><br>
<br>/usr/bin/ld: /home/majid/user/soft/fftw/lib/libfftw3f.a(mapflags.o): relocation R_X86_64_32 against `.rodata' can not be used when making a shared object; recompile with -fPIC<br>/home/majid/user/soft/fftw/lib/libfftw3f.a: could not read symbols: Bad value<br>
collect2: ld returned 1 exit status<br>make[3]: *** [<a href="http://libmd.la" target="_blank">libmd.la</a>] Error
1<br>make[3]: Leaving directory `/home/majid/user/down/gromacs/src/mdlib'<br>make[2]: *** [all-recursive] Error 1<br>make[2]: Leaving directory `/home/majid/user/down/gromacs/src'<br>make[1]: *** [all] Error 2<br>
make[1]: Leaving directory `/home/majid/user/down/gromacs/src'<br>make: *** [all-recursive] Error 1<br><br>Moreover, I wanted to ask if I can download gromacs in my home directory using the ubuntu software center or synaptic manager?<br>
<br>Thanks,<br>Majid<br></div><div class="hm">
</div></div><div class="hm"><br>
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