<div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div>Hi Paul,</div><div dir="ltr"><br></div><div dir="ltr">It builds cleanly on our local workstations and on Cray machine, however, I am encountering a linker error when I am trying to build it on one of the clusters in Julich (JURECA namely). Using Intel compiler v. 2018.2.199, CMake/<a href="http://3.12.2.">3.12.2.</a> The error is:</div><div dir="ltr">symbol lookup error: gmx_mpi_d: undefined symbol: _ZN3gmx11pdb2gmxInfo16shortDescriptionE<br></div><div dir="ltr"><br></div><div>CMake config used to build: -DCMAKE_C_COMPILER=icc -DCMAKE_CXX_COMPILER=icpc -DCMAKE_BUILD_TYPE=Release -DGMX_MPI=ON -DGMX_DOUBLE=ON -DGMX_GPU=OFF -DGMX_BUILD_OWN_FFTW=ON</div><div dir="ltr"><br></div><div>Best regards,</div><div>Slava</div></div></div></div></div><br><div class="gmail_quote"><div dir="ltr">On Mon, Oct 22, 2018 at 5:14 PM Paul bauer <<a href="mailto:paul.bauer.q@gmail.com">paul.bauer.q@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi developers,<br>
<br>
As you've probably seen, we've made the first beta release of GROMACS 2019,<br>
which we plan to ship before the new year. Please do help us dogfood things<br>
by building the code on your local machines and trying out your favourite<br>
simulations - the core developers test a lot of things, but we need people<br>
to try things that are our outside of our brain space, too!<br>
<br>
We'll be making a TODO list for things we want to have done to test the<br>
code before we make the final release, so watch this space.<br>
<br>
There are now branches for release-2019 in both the source and<br>
regressiontest repositories. Those are open for general bug fixing<br>
and for cherry picking (minor) changes from master that didn't meet<br>
the release cut-off. If there's patches currently on master branch that <br>
should go into the 2019<br>
release, please cherry pick them across (e.g. using the nice button Gerrit<br>
provides). Jenkins has already been set up to verify commits to those <br>
repositories.<br>
Fixes made on release-2019 will show up in master branch via<br>
a merge commit in the usual way.<br>
<br>
We will make updated beta releases weekly based on whatever is currently on<br>
the HEAD of release-2019. If you want a bug fix to be in the next beta,<br>
please help organize to get the fix made and reviewed. The role of the<br>
release manager is to ship code that's in good shape, not to shepherd every<br>
known issue to be resolved before shipping.<br>
<br>
I'll ship the next beta on Nov 1, unless we decide there's something<br>
more important we want fixed and out there sooner!<br>
<br>
Release-2018 is also open for bug fixing, but effectively immediately it's<br>
moving to mode where we fix in that branch only bugs that a likely to lead<br>
to wrong science. The same is true for release-2016, where only absolutely<br>
critical fixes will now be admitted before a final patch version likely <br>
at the<br>
end of the year. The release-2018 branch will stay open for about a year <br>
for such<br>
fixes, and closed around the time of GROMACS 2020. Fixes in it will be<br>
appear in release-2019 branch via merges in the usual way.<br>
<br>
Technically master branch is now back open for general GROMACS work, but<br>
many of the key people will be fully occupied with testing and fixing for<br>
some weeks yet!<br>
<br>
Happy coding<br>
<br>
Paul Bauer<br>
GROMACS release manager<br>
<br>
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</blockquote></div><br clear="all"><div><br></div>-- <br><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr">Sincerely,<div>Viacheslav Bolnykh</div></div></div>