Thanks for answering my question. I have figured out where the problem is.
After upgrading AmberTools and configuring the code, I did not make clean
previous compilation to re-install the program, which led to the error.
On Sun, May 26, 2013 at 7:29 PM, David A Case <case.biomaps.rutgers.edu>wrote:
> On Sat, May 25, 2013, me, Nancy wrote:
>
> > I got an error message when compiling AMBER 12:
> >
> > lmodC.o: In function `lmodc_':
> > ../../AmberTools/src/sff/lmodC.c:(.text+0x4235): undefined reference to
> > `setseed'
> > ../../AmberTools/src/sff/lmodC.c:(.text+0x53e1): undefined reference to
> > `rseed'
> > /usr/bin/ld: link errors found, deleting executable `sander.MPI'
> >
> > I applied update for AmberTools. Anyone has seen this error before? What
> > would be the problem? Thanks.
>
> We need more information: what OS and compiler? What were the arguments
> you
> gave to "configure"? Did you have any trouble compiling sander itself (the
> serial version)?
>
> The missing routines are in rand2.o, which should be linked in. You might
> try changing the order of rand2.o and lmodC.o in
> $AMBERHOME/src/sander/Makefile, e.g. in MMPBJ variable at about line 113.
> But it's been as is for a long time, and it is a bit odd that no one has
> reported the problem before, as far as I remember.
>
> ...regards...dac
>
>
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Received on Mon May 27 2013 - 10:00:02 PDT
