On Thu, Jul 19, 2018 at 09:47 Christoph Junghans <[email protected]> wrote:
> On Thu, Jul 19, 2018 at 9:33 AM, 'Andrey Brukhno' via votca > <[email protected]> wrote: > > > > > > On Thursday, July 19, 2018 at 3:27:52 PM UTC+1, Christoph Junghans wrote: > >> > >> On Wed, Jul 18, 2018 at 12:20 PM, Christoph Junghans <[email protected] > > > >> wrote: > >> > On Wed, Jul 18, 2018 at 12:04 PM, 'Andrey Brukhno' via votca > >> > <[email protected]> wrote: > >> >> Hello, > >> >> > >> >> The last time I was installing the CSG package in my Ubuntu > (up-to-date > >> >> 2014 > >> >> LTS) I got this error from cmake: eigen3 not found, with a suggestion > >> >> to > >> >> provide the path to it. I then downloaded the library from their > >> >> website, > >> >> installed it and added its include directory to both my $PATH and to > >> >> the > >> >> environment under the suggested name EIGEN3_INCLUDE_DIR. But cmake > >> >> still > >> >> complained and stopped with the same error, even when I fed it the > >> >> flag: > >> >> -DEIGEN3_INCLUDE_DIR=<destination>. > >> > Just a reminder that 2014 was already 4 years ago ;-) > > > > > > Thanks, up to now it did not hurt to stay with that version, but > eventually > > yes an upgrade is pending. :) > > > >> > >> > We recently fixed an issue in the Eigen3 detection: > >> > > >> > > https://github.com/votca/votca/commit/8fdcedae9b46e1739fa2ef8589cd5a8f6881d420 > >> > which includes: > >> > > >> > > https://github.com/votca/tools/commit/3ee8b88e6022772b843f21a04f66a5bd8bfddd09 > >> > > >> > > https://github.com/votca/csg/commit/c3f9b3e2841c4b5c0eac20e4d843f6b108750ecf > >> > Did you use that version? > > > > > > No, I have not tried any newer version yet. My aim was to get the latest > > release installed, which spack did succeed to do (v1.4.1). > But then I don't understand your original error because votca-csg > 1.4.1 doesn't depend on Eigen3. > > > > > BTW, when I tried to install with apt-get nothing happened: no votca > package > > found. Perhaps it would only work for 2016(+) Ubuntu? > Yes, only 2016.4 and later: > > https://packages.ubuntu.com/search?keywords=votca-csg&searchon=names&suite=all§ion=all > and v1.4.1 only in Ubuntu 18.04! > > > > >> > >> > > >> >> > >> >> Not sure what went wrong, but I had to use alternative way of > >> >> installation > >> >> via spack, and it worked eventually, although it lloked like spack > >> >> installed > >> >> ALL the dependencies along with VOTCA in a separate directory, which > is > >> >> of > >> >> course an overkill. > >> > That is Spack's design, so don't complain to me! And yes we need to > >> > update the dependencies of the VOTCA package in Spack. > >> https://github.com/spack/spack/pull/8757 > > > > > > I see... Otherwise I also noticed that spack installs csg and tools > > separately in two directories beside each other. But then VOTCARC.bash > etc > > occur in the tools/bin and VOTCASHARE points at votca_tools/share > instead of > > votca_csg/share, so the scripts/inverse are not found. I had to reset > > VOTCASHARE correctly in my .bashrc. > Good point I will have to think, how to fix that. I think the VOTCARC > file should get installed to start with as csg_inverse will > auto-detect the location (using csg_call in your PATH) if VOTCASHARE > isn't set. I dropped the install of the confusing VOTCARC in: > https://github.com/spack/spack/pull/8771 Christoph > > > Christoph > > > > > I mentioned this for other users to be aware. > > > > Andrey > >> > >> > >> >> > >> >> I suppose this post is just to notify the current developers that > there > >> >> might be some issue with finding an exiasting Eigen3 dir. > >> > Thanks for letting us know, can you try if above versions fix the > issue > >> > for you? > >> > > >> > Christoph > >> >> > >> >> Thanks > >> >> Andrey > >> >> > >> >> -- > >> >> You received this message because you are subscribed to the Google > >> >> Groups > >> >> "votca" group. > >> >> To unsubscribe from this group and stop receiving emails from it, > send > >> >> an > >> >> email to [email protected]. > >> >> To post to this group, send email to [email protected]. > >> >> Visit this group at https://groups.google.com/group/votca. > >> >> For more options, visit https://groups.google.com/d/optout. > >> > > >> > > >> > > >> > -- > >> > Christoph Junghans > >> > Web: http://www.compphys.de > >> > >> > >> > >> -- > >> Christoph Junghans > >> Web: http://www.compphys.de > > > > -- > > You received this message because you are subscribed to the Google Groups > > "votca" group. > > To unsubscribe from this group and stop receiving emails from it, send an > > email to [email protected]. > > To post to this group, send email to [email protected]. > > Visit this group at https://groups.google.com/group/votca. > > For more options, visit https://groups.google.com/d/optout. > > > > -- > Christoph Junghans > Web: http://www.compphys.de > -- Christoph Junghans Web: http://www.compphys.de -- You received this message because you are subscribed to the Google Groups "votca" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/votca. For more options, visit https://groups.google.com/d/optout.
