<div dir="ltr"><div>OK, let's focus on this test then.</div><div>The message is not really useful. Could you try a single thread? I think 18.0.5 should be fine, but I would suggest to start with -O0 run. Somehow it should run. Then we can use the output as a reference....Alfio</div><div><br></div><div>Alfio</div><div><br></div><div><br></div><br><br>Il giorno martedì 8 gennaio 2019 10:12:58 UTC+1, Ronald Cohen ha scritto:<blockquote class="gmail_quote" style="margin: 0;margin-left: 0.8ex;border-left: 1px #ccc solid;padding-left: 1ex;"><div style="word-wrap:break-word;line-break:after-white-space">Thank you so much. I don’t have 18.03 installed. I was also having problem with earlier versions, but did not document so carefully<div>and did not run regtests. When I try my own job (not the regtest) with non-local vdW PSMP just never converges and it segfaults on the stress calculation.</div><div><br></div><div><br><div><br></div><div>Here is the end of the argon07 test:<div><br></div><div><div> Leaving inner SCF loop after reaching 2 steps.</div><div><br></div><div><br></div><div> Electronic density on regular grids: -32.0000000000 0.0000000000</div><div> Core density on regular grids: 31.9999999977 -0.0000000023</div><div> Total charge density on r-space grids: -0.0000000023</div><div> Total charge density g-space grids: -0.0000000023</div><div><br></div><div> Overlap energy of the core charge distribution: 0.00000000000000</div><div> Self energy of the core charge distribution: -180.54066673528200</div><div> Core Hamiltonian energy: 42.11893140752033</div><div> Hartree energy: 68.47313966072379</div><div> Exchange-correlation energy: -15.35702018709375</div><div> Dispersion energy: 0.25474393253353</div><div><br></div><div> Total energy: -85.05087192159809</div><div><br></div><div> *** WARNING in qs_scf.F:542 :: SCF run NOT converged ***</div><div><br></div><div>forrtl: severe (174): SIGSEGV, segmentation fault occurred</div><div>forrtl: severe (174): SIGSEGV, segmentation fault occurred</div><div>forrtl: severe (174): SIGSEGV, segmentation fault occurred</div><div>forrtl: severe (174): SIGSEGV, segmentation fault occurred</div><div>forrtl: severe (174): SIGSEGV, segmentation fault occurred</div><div>forrtl: severe (174): SIGSEGV, segmentation fault occurred</div><div>forrtl: severe (174): SIGSEGV, segmentation fault occurred</div><div>forrtl: severe (174): SIGSEGV, segmentation fault occurred</div><div>EXIT CODE: 174 MEANING: RUNTIME FAIL</div><div>xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx<wbr>xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx<wbr>xxx</div><div>xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx<wbr>xxxxxxxxxxxxxxxxxxxxxxxxxxxx</div><div><br></div><div><br></div><div><br></div><div> <div style="color:rgb(0,0,0);font-family:Helvetica;font-style:normal;font-weight:normal;letter-spacing:normal;line-height:normal;text-align:-webkit-auto;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;word-wrap:break-word;line-break:after-white-space">---<br>Ron Cohen<br><a href="javascript:" target="_blank" gdf-obfuscated-mailto="yYCf7MnTDQAJ" rel="nofollow" onmousedown="this.href='javascript:';return true;" onclick="this.href='javascript:';return true;">rec...@gmail.com</a><br>skypename: ronaldcohen</div><div style="color:rgb(0,0,0);font-family:Helvetica;font-style:normal;font-weight:normal;letter-spacing:normal;line-height:normal;text-align:-webkit-auto;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;word-wrap:break-word;line-break:after-white-space">twitter: @recohen3<br><div><br></div></div><br><br> </div> <div><br><blockquote type="cite"><div>On Jan 8, 2019, at 9:13 AM, Alfio Lazzaro <<a href="javascript:" target="_blank" gdf-obfuscated-mailto="yYCf7MnTDQAJ" rel="nofollow" onmousedown="this.href='javascript:';return true;" onclick="this.href='javascript:';return true;">alfi...@gmail.com</a>> wrote:</div><br><div><div dir="ltr"><div>Hi Ron,</div><div>Could you share one of the FAILED logs? For instance the log of argon07.inp. The regtests script prints the last part of the log at the end of its execution... My suspicious is that these failing tests are dying because of a numerical assert in CP2K, so they can be included in the WRONG category. Now, you are saying that the problem comes from PSMP build, so my first try (very conservative) would be to use a single thread and see if it works. Note that CP2K tests with 2 threads (while you are using 4). Another possibility would be to avoid AVX512 vectorization (CP2K doesn't test it yet). Also, I have just realized that CP2K doesn't test 18.0.5 for PSMP and 19.x at all (see CP2K tests at <a href="https://dashboard.cp2k.org/" target="_blank" rel="nofollow" onmousedown="this.href='https://www.google.com/url?q\x3dhttps%3A%2F%2Fdashboard.cp2k.org%2F\x26sa\x3dD\x26sntz\x3d1\x26usg\x3dAFQjCNHgqILIfQ8_hWhJX0qYPMTOuEJwCQ';return true;" onclick="this.href='https://www.google.com/url?q\x3dhttps%3A%2F%2Fdashboard.cp2k.org%2F\x26sa\x3dD\x26sntz\x3d1\x26usg\x3dAFQjCNHgqILIfQ8_hWhJX0qYPMTOuEJwCQ';return true;">https://dashboard.cp2k.org/</a> ). So, my suggestion is to reproduce what it is already tested by CP2K. A good starting point is this test </div><div> </div><div><a href="https://www.cp2k.org/static/regtest/trunk/swan-skl28/CRAY-XC40-intel-mkl.psmp_18.0.3.222.out" target="_blank" rel="nofollow" onmousedown="this.href='https://www.google.com/url?q\x3dhttps%3A%2F%2Fwww.cp2k.org%2Fstatic%2Fregtest%2Ftrunk%2Fswan-skl28%2FCRAY-XC40-intel-mkl.psmp_18.0.3.222.out\x26sa\x3dD\x26sntz\x3d1\x26usg\x3dAFQjCNGP0mAGOSow-QcboG7B3RVYt6h0Kg';return true;" onclick="this.href='https://www.google.com/url?q\x3dhttps%3A%2F%2Fwww.cp2k.org%2Fstatic%2Fregtest%2Ftrunk%2Fswan-skl28%2FCRAY-XC40-intel-mkl.psmp_18.0.3.222.out\x26sa\x3dD\x26sntz\x3d1\x26usg\x3dAFQjCNGP0mAGOSow-QcboG7B3RVYt6h0Kg';return true;">https://www.cp2k.org/static/<wbr>regtest/trunk/swan-skl28/CRAY-<wbr>XC40-intel-mkl.psmp_18.0.3.<wbr>222.out</a><br></div><div><br></div><div>Alfio</div><br><br>Il giorno lunedì 7 gennaio 2019 20:34:23 UTC+1, Ronald Cohen ha scritto:<blockquote class="gmail_quote" style="margin:0;margin-left:0.8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="auto">I did build also with precise but did not help. The values are very wrong , not slightly. Ron<br><br><div dir="ltr">Sent from my iPhone</div><div dir="ltr"><br>On Jan 7, 2019, at 20:13, Anton Kudelin <<a rel="nofollow">arch...@gmail.com</a>> wrote:<br><br></div><blockquote type="cite"><div dir="ltr"><div dir="ltr">Could you add "-fp-model precise" to CFLAGS and FCFLAGS? It won't fix 'RUNTIME FAIL', but could help with 'WRONG RESULT'.<br><br>On Monday, January 7, 2019 at 9:06:28 PM UTC+3, Ronald Cohen wrote:<blockquote class="gmail_quote" style="margin:0;margin-left:0.8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="word-wrap:break-word;line-break:after-white-space">So I tried:<div><div><br></div><div>export KMP_STACKSIZE=512M</div><div>rcohen@tomcat3:~/CP2K/cp2k$ ./tools/regtesting/do_regtest -arch Linux-x86-64-intel -version psmp -restrictdir QS/regtest-dft-vdw-corr-1/ -restrictdir QS/regtest-dft-vdw-corr-2/ -restrictdir QS/regtest-dft-vdw-corr-3/ -restrictdir QS/regtest-dft-vdw-corr-3/ -nobuild -mpiranks 4 -ompthreads 4 -maxtasks 16 |& tee testwith512MKMP_STACKSIZE.out &</div><div>and I still get:</div><div><br></div><div><div>< /home/rcohen/CP2K/cp2k/TEST-<wbr>Linux-x86-64-intel-psmp-2019-<wbr>01-07_18-24-16/tests/QS/<wbr>regtest-dft-vdw-corr-3 (1 of 3) done in 775.00 sec</div><div>>>> /home/rcohen/CP2K/cp2k/TEST-<wbr>Linux-x86-64-intel-psmp-2019-<wbr>01-07_18-24-16/tests/QS/<wbr>regtest-dft-vdw-corr-3</div><div> argon05.inp -85.02462435591488 WRONG RESULT TEST 1 </div><div> argon06.inp -85.18989253445228 WRONG RESULT TEST 1 </div><div> argon07.inp -85.05087192159809 RUNTIME FAIL </div><div> argon08.inp -85.05201740647929 RUNTIME FAIL </div><div> argon09.inp -85.05086520280044 RUNTIME FAIL </div><div> argon10.inp -85.05070440200512 RUNTIME FAIL </div><div> argon11.inp -84.69892988333885 RUNTIME FAIL </div><div> argon12.inp -84.69900817368848 RUNTIME FAIL </div><div> argon13.inp -84.81306482759408 WRONG RESULT TEST 1 </div><div> argon14.inp -84.69889654472566 WRONG RESULT TEST 1 </div><div> argon-beef.inp -42.46311172518392 WRONG RESULT TEST 1 </div><div> dftd3bj_t1.inp -0.00355123783846 OK ( 1.19 sec) </div><div> dftd3bj_t2.inp -0.05897356220363 OK ( 2.20 sec) </div><div> dftd3bj_t3.inp -0.00112424003807 OK ( 3.75 sec) </div><div> dftd3bj_t4.inp -84.2983390350 OK ( 3.86 sec) </div><div><<< /home/rcohen/CP2K/cp2k/TEST-<wbr>Linux-x86-64-intel-psmp-2019-<wbr>01-07_18-24-16/tests/QS/<wbr>regtest-dft-vdw-corr-3 (1 of 3) done in 775.00 sec</div><div>Starting regression tests in /home/rcohen/CP2K/cp2k/TEST-<wbr>Linux-x86-64-intel-psmp-2019-<wbr>01-07_18-24-16/tests/QS/<wbr>regtest-dft-vdw-corr-2 (2 of 3)</div><div>Starting regression tests in /home/rcohen/CP2K/cp2k/TEST-<wbr>Linux-x86-64-intel-psmp-2019-<wbr>01-07_18-24-16/tests/QS/<wbr>regtest-dft-vdw-corr-2 (2 of 3)</div><div><br></div></div><div><br></div><div>Almost all of the non vdw routines pass.</div><div><br></div><div>Sincerely,</div><div><br></div><div>Ron</div><div><br></div><div> <div style="font-family:Helvetica;font-style:normal;font-weight:normal;letter-spacing:normal;line-height:normal;text-align:-webkit-auto;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;word-wrap:break-word;line-break:after-white-space">---<br>Ron Cohen<br><a rel="nofollow">rec...@gmail.com</a><br>skypename: ronaldcohen</div><div style="font-family:Helvetica;font-style:normal;font-weight:normal;letter-spacing:normal;line-height:normal;text-align:-webkit-auto;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;word-wrap:break-word;line-break:after-white-space">twitter: @recohen3<br><div><br></div></div><br><br> </div> <div><br><blockquote type="cite"><div>On Jan 7, 2019, at 6:12 PM, Robert Schade <<a rel="nofollow">robe...@uni-paderborn.de</a>> wrote:</div><br><div><div><div><div>Signed PGP part</div><div>Could you try setting KMP_STACKSIZE to something large in the terminal<br>session with "export KMP_STACKSIZE=512m" before you rerun the regtests<br>with your intel-psmp-binary that failed before?<br>Please also make sure that the general stack size is not the problem<br>by running "ulimt -s unlimited" in the same terminal where you want to<br>execute the regtests.<br>Best Wishes<br>Robert<br><br>On 07.01.19 18:00, Ronald Cohen wrote:<br>> BTW, in case it was not clear. My Intel builds of POPT and PSMP<br>> versions were error free. The problems were all run time.<br>><br>> Ron<br>><br>> --- Ron Cohen <a rel="nofollow">rec...@gmail.com</a> <<a rel="nofollow">mailto:...@gmail.com</a>><br>> skypename: ronaldcohen twitter: @recohen3<br>><br>><br>><br>><br>>> On Jan 7, 2019, at 5:39 PM, Robert Schade<br>>> <<a rel="nofollow">robe...@uni-paderborn.de</a><br>>> <<a rel="nofollow">mailto:rob...@uni-paderborn.<wbr>de</a>>> wrote:<br>>><br>>> Signed PGP part r is automatically private because it is the<br>>> first iteration variable. Every drho(s, i) is only read and<br>>> written in exactly one loop iteration. The statement<br>>> "COLLAPSE(3)" collapses the three perfectly nested loops into one<br>>> loop. So, IMHO, this code looks ok. Best Wishes Robert<br>>><br>>><br>>> On 07.01.19 14:52, Ronald Cohen wrote:<br>>>> Yes, I agree. I have tried the 2018.05 and the 2019.1 intel<br>>>> compilers. The POPT version runs fine, but the PSMP version<br>>>> fails in the vDW routines. I find things like: in<br>>>> qs_dispersion_nonloc.F<br>>>><br>>>> !$OMP PARALLEL DO DEFAULT(NONE)<span> <wbr> </span> & !$OMP<br>>>> SHARED(ispin,i,n,lo,drho,drho_<wbr>r)<span> </span> & !$OMP<br>>>> PRIVATE(s) & !$OMP<span> </span> COLLAPSE(3) DO r = 0, n(3)-1 DO<br>>>> q = 0, n(2)-1 DO p = 0, n(1)-1 s = r*n(2)*n(1)+q*n(1)+p+1<br>>>> drho(s, i) = drho(s, i)+drho_r(i, ispin)%pw%cr3d(p+lo(1), q<br>>>> +lo(2), r+lo(3)) END DO END DO END DO !$OMP END PARALLEL DO END<br>>>> DO END DO<br>>>><br>>>> Doesn’t this have to be marked as a reduction? And shouldn’t r,<br>>>> q, p be labeled private? Perhaps this is automatic, but I do<br>>>> not see that said anywhere. Does gnu treat such differently<br>>>> than intel? Just ideas.<br>>>><br>>>> I am currently trying the toolchain, but it is building<br>>>> everything from scratch, including blas, lapack, scalapack etc<br>>>> etc, so will take days.<br>>>><br>>>> Thank you for your help,<br>>>><br>>>> Sincerely,<br>>>><br>>>> Ron<br>>>><br>>>> --- Ron Cohen <a rel="nofollow">rec...@gmail.com</a> <<a rel="nofollow">mailto:...@gmail.com</a>><br>>> <<a rel="nofollow">mailto:...@gmail.com</a>><br>>>> skypename: ronaldcohen twitter: @recohen3<br>>>><br>>>><br>>>><br>>>><br>>>>> On Jan 7, 2019, at 2:16 PM, Robert Schade<br>>>>> <<a rel="nofollow">robe...@uni-paderborn.de</a><br>>>>> <<a rel="nofollow">mailto:rob...@uni-paderborn.<wbr>de</a>><br>>>>> <<a rel="nofollow">mailto:rob...@uni-paderborn.<wbr>de</a>>> wrote:<br>>>>><br>>>>> Building cp2k on Intel Xeon Phi Knights Landing (KNL, not to<br>>>>> be confused with KNC!) is not different from building it on<br>>>>> any other Intel CPU. Hence, I think that the failing regtests<br>>>>> point to an underlying issue. Which exact version of the<br>>>>> Intel Compiler and MKL have you tried? Best Wishes Robert<br>>>>><br>>>>> On 06.01.19 01:59, Ronald Cohen wrote:<br>>>>>> OK—sorry for all the noise. I am trying:<br>>>>>> ./install_cp2k_toolchain.sh --with-elpa=install<br>>>>>> --with-libint=install --with-gcc=install I hate not being<br>>>>>> able to use my intel tools which work for me for everything<br>>>>>> else just fine.<br>>>>>><br>>>>>> Ron<br>>>>>><br>>>>><br>>>>> -- Robert Schade Paderborn Center for Parallel Computing<br>>>>> (PC2) University of Paderborn Warburger Str. 100 D-33098<br>>>>> Paderborn Germany <a rel="nofollow">robe...@uni-paderborn.de</a><br>>> <<a rel="nofollow">mailto:rob...@uni-paderborn.<wbr>de</a>><br>>>>> <<a rel="nofollow">mailto:rob...@uni-paderborn.<wbr>de</a>> +49/(0)5251/60-5393<br>>>>><br>>>>> -- You received this message because you are subscribed to a<br>>>>> topic in the Google Groups "cp2k" group. To unsubscribe from<br>>>>> this topic, visit<br>>>>> <a href="https://groups.google.com/d/topic/cp2k/gzmRqKNt62U/unsubscribe" rel="nofollow" target="_blank" onmousedown="this.href='https://groups.google.com/d/topic/cp2k/gzmRqKNt62U/unsubscribe';return true;" onclick="this.href='https://groups.google.com/d/topic/cp2k/gzmRqKNt62U/unsubscribe';return true;">https://groups.google.com/d/<wbr>topic/cp2k/gzmRqKNt62U/<wbr>unsubscribe</a>.<br>>><br>>>>><br>>> To unsubscribe from this group and all its topics, send an email<br>>>>> to <a rel="nofollow">cp2k+...@googlegroups.com</a><br>>> <<a rel="nofollow">mailto:cp2...@googlegroups.<wbr>com</a>>. To post to this<br>>> group, send<br>>>>> email to <a rel="nofollow">cp...@googlegroups.com</a><br>>>>> <<a rel="nofollow">mail...@googlegroups.com</a>>.<br>>> Visit this group at<br>>>>> <a href="https://groups.google.com/group/cp2k" rel="nofollow" target="_blank" onmousedown="this.href='https://groups.google.com/group/cp2k';return true;" onclick="this.href='https://groups.google.com/group/cp2k';return true;">https://groups.google.com/<wbr>group/cp2k</a>. For more options,<br>>>>> visit <a href="https://groups.google.com/d/optout" rel="nofollow" target="_blank" onmousedown="this.href='https://groups.google.com/d/optout';return true;" onclick="this.href='https://groups.google.com/d/optout';return true;">https://groups.google.com/d/<wbr>optout</a>.<br>>>><br>>>> -- You received this message because you are subscribed to the<br>>>> Google Groups "cp2k" group. To unsubscribe from this group and<br>>>> stop receiving emails from it, send an email to<br>>>> <a rel="nofollow">cp2k+...@googlegroups.com</a><br>>> <<a rel="nofollow">mailto:cp2...@googlegroups.<wbr>com</a>><br>>>> <<a rel="nofollow">mailto:cp2...@googlegroups.<wbr>com</a>>. To post to this<br>>>> group, send email to <a rel="nofollow">cp...@googlegroups.com</a><br>>>> <<a rel="nofollow">mail...@googlegroups.com</a>> <<a rel="nofollow">mail...@googlegroups.com</a>>.<br>>>> Visit this group at <a href="https://groups.google.com/group/cp2k" rel="nofollow" target="_blank" onmousedown="this.href='https://groups.google.com/group/cp2k';return true;" onclick="this.href='https://groups.google.com/group/cp2k';return true;">https://groups.google.com/<wbr>group/cp2k</a>. For<br>>>> more options, visit <a href="https://groups.google.com/d/optout" rel="nofollow" target="_blank" onmousedown="this.href='https://groups.google.com/d/optout';return true;" onclick="this.href='https://groups.google.com/d/optout';return true;">https://groups.google.com/d/<wbr>optout</a>.<br>>><br>>> -- Robert Schade Paderborn Center for Parallel Computing (PC2)<br>>> University of Paderborn Warburger Str. 100 D-33098 Paderborn<br>>> Germany <a rel="nofollow">robe...@uni-paderborn.de</a><br>>> <<a rel="nofollow">mailto:rob...@uni-paderborn.<wbr>de</a>> +49/(0)5251/60-5393<br>>><br>><br>> -- You received this message because you are subscribed to the<br>> Google Groups "cp2k" group. To unsubscribe from this group and stop<br>> receiving emails from it, send an email to<br>> <a rel="nofollow">cp2k+...@googlegroups.com</a><br>> <<a rel="nofollow">mailto:cp2...@googlegroups.<wbr>com</a>>. To post to this group,<br>> send email to <a rel="nofollow">cp...@googlegroups.com</a><br>> <<a rel="nofollow">mail...@googlegroups.com</a>>. Visit this group at<br>> <a href="https://groups.google.com/group/cp2k" rel="nofollow" target="_blank" onmousedown="this.href='https://groups.google.com/group/cp2k';return true;" onclick="this.href='https://groups.google.com/group/cp2k';return true;">https://groups.google.com/<wbr>group/cp2k</a>. For more options, visit<br>> <a href="https://groups.google.com/d/optout" rel="nofollow" target="_blank" onmousedown="this.href='https://groups.google.com/d/optout';return true;" onclick="this.href='https://groups.google.com/d/optout';return true;">https://groups.google.com/d/<wbr>optout</a>.<br><br>--<br>Robert Schade<br>Paderborn Center for Parallel Computing (PC2)<br>University of Paderborn<br>Warburger Str. 100<br>D-33098 Paderborn<br>Germany<br><a rel="nofollow">robe...@uni-paderborn.de</a><br>+49/(0)5251/60-5393</div></div><br></div></div></blockquote></div><br></div></div></blockquote></div><div><br></div> -- <br> You received this message because you are subscribed to a topic in the Google Groups "cp2k" group.<br> To unsubscribe from this topic, visit <a href="https://groups.google.com/d/topic/cp2k/gzmRqKNt62U/unsubscribe" rel="nofollow" target="_blank" onmousedown="this.href='https://groups.google.com/d/topic/cp2k/gzmRqKNt62U/unsubscribe';return true;" onclick="this.href='https://groups.google.com/d/topic/cp2k/gzmRqKNt62U/unsubscribe';return true;">https://groups.google.com/d/<wbr>topic/cp2k/gzmRqKNt62U/<wbr>unsubscribe</a>.<br> To unsubscribe from this group and all its topics, send an email to <a rel="nofollow">cp2k+...@googlegroups.com</a>.<br> To post to this group, send email to <a rel="nofollow">cp...@googlegroups.com</a>.<br> Visit this group at <a href="https://groups.google.com/group/cp2k" rel="nofollow" target="_blank" onmousedown="this.href='https://groups.google.com/group/cp2k';return true;" onclick="this.href='https://groups.google.com/group/cp2k';return true;">https://groups.google.com/<wbr>group/cp2k</a>.<br> For more options, visit <a href="https://groups.google.com/d/optout" rel="nofollow" target="_blank" onmousedown="this.href='https://groups.google.com/d/optout';return true;" onclick="this.href='https://groups.google.com/d/optout';return true;">https://groups.google.com/d/<wbr>optout</a>.<br> </div></blockquote></div></blockquote></div><div><br></div> -- <br> You received this message because you are subscribed to a topic in the Google Groups "cp2k" group.<br> To unsubscribe from this topic, visit <a href="https://groups.google.com/d/topic/cp2k/gzmRqKNt62U/unsubscribe" target="_blank" rel="nofollow" onmousedown="this.href='https://groups.google.com/d/topic/cp2k/gzmRqKNt62U/unsubscribe';return true;" onclick="this.href='https://groups.google.com/d/topic/cp2k/gzmRqKNt62U/unsubscribe';return true;">https://groups.google.com/d/<wbr>topic/cp2k/gzmRqKNt62U/<wbr>unsubscribe</a>.<br> To unsubscribe from this group and all its topics, send an email to <a href="javascript:" target="_blank" gdf-obfuscated-mailto="yYCf7MnTDQAJ" rel="nofollow" onmousedown="this.href='javascript:';return true;" onclick="this.href='javascript:';return true;">cp2k+uns...@googlegroups.<wbr>com</a>.<br> To post to this group, send email to <a href="javascript:" target="_blank" gdf-obfuscated-mailto="yYCf7MnTDQAJ" rel="nofollow" onmousedown="this.href='javascript:';return true;" onclick="this.href='javascript:';return true;">cp...@googlegroups.com</a>.<br> Visit this group at <a href="https://groups.google.com/group/cp2k" target="_blank" rel="nofollow" onmousedown="this.href='https://groups.google.com/group/cp2k';return true;" onclick="this.href='https://groups.google.com/group/cp2k';return true;">https://groups.google.com/<wbr>group/cp2k</a>.<br> For more options, visit <a href="https://groups.google.com/d/optout" target="_blank" rel="nofollow" onmousedown="this.href='https://groups.google.com/d/optout';return true;" onclick="this.href='https://groups.google.com/d/optout';return true;">https://groups.google.com/d/<wbr>optout</a>.<br> </div></blockquote></div><br></div></div></div></div></blockquote></div>