<table cellspacing="0" cellpadding="0" border="0" ><tr><td valign="top" style="font: inherit;"><DIV><FONT style="BACKGROUND-COLOR: #cce8cf">Dear GMX users:</FONT></DIV>
<DIV><FONT style="BACKGROUND-COLOR: #cce8cf">While I am installing gmx4.5.5, an error occured after "make" command :</FONT></DIV>
<DIV>cc -O3 -fomit-frame-pointer -finline-functions -Wall -Wno-unused -msse2 -funroll-all-loops -std=gnu99 -pthread -I./include -o .libs/grompp grompp.o -L/home/hzj1000/software/fftw/lib ./.libs/libgmxpreprocess.so /home/hzj1000/gromacs-4.5.5/src/mdlib/.libs/libmd.so ../mdlib/.libs/libmd.so /home/hzj1000/gromacs-4.5.5/src/gmxlib/.libs/libgmx.so ../gmxlib/.libs/libgmx.so -ldl -lnsl -lm -Wl,--rpath -Wl,/home/hzj1000/software/GMX/gromacs4.5.5/lib<BR>/home/hzj1000/gromacs-4.5.5/src/gmxlib/.libs/libgmx.so: undefined reference to `pthread_setaffinity_np'<BR>collect2: ld returned 1 exit status<BR>make[3]: *** [grompp] Error 1<BR>make[3]: Leaving directory `/home/hzj1000/gromacs-4.5.5/src/kernel'<BR>make[2]: *** [all-recursive] Error 1<BR>make[2]: Leaving directory `/home/hzj1000/gromacs-4.5.5/src'<BR>make[1]: *** [all] Error 2<BR>make[1]: Leaving directory `/home/hzj1000/gromacs-4.5.5/src'</DIV>
<DIV> </DIV>
<DIV>Zhongjin He</DIV></td></tr></table>