rpm -qa | grep -i ssl perl-Net-SSLeay-1.55-4.el7.x86_64 openssl-1.0.2k-8.el7.x86_64 openssl-devel-1.0.2k-8.el7.x86_64 python-backports-ssl_match_hostname-3.4.0.2-4.el7.noarch perl-IO-Socket-SSL-1.94-5.el7.noarch openssl-libs-1.0.2k-8.el7.x86_64
*Joseph John* *Assistant Professor* *Department of Computer Science & Engineering* *Rajagiri School of Engineering & Technology* *https://josephjohnjj.github.io/ <https://josephjohnjj.github.io/>* On Fri, Nov 17, 2017 at 5:32 PM, Pablo Escobar Lopez < pablo.escobarlo...@unibas.ch> wrote: > Hi Joseph, > > Have you tried to execute "rpm -qa | grep -i ssl" in the node where you > are trying to do the installation to double check that the packages are > installed? You should get something similar to this: > > $ rpm -qa | grep -i ssl > openssl-libs-1.0.1e-60.el7_3.1.x86_64 > openssl-1.0.1e-60.el7_3.1.x86_64 > openssl-devel-1.0.1e-60.el7_3.1.x86_64 > > regards, > Pablo. > > > 2017-11-17 12:58 GMT+01:00 Mr. Joseph John <jose...@rajagiritech.edu.in>: > >> Hi Alan, >> The problem is not just for octave I tried installing numpy >> and I am still getting the same error. >> >> == resolving dependencies ... >> ERROR: Failed to process easyconfig /tmp/jobs/snow/2619/eb-f8WHrl/ >> tweaked_dep_easyconfigs/Python-2.7.11-foss-2017a.eb: One or more OS >> dependencies were not found: [('openssl-devel', 'libssl-dev', >> 'libopenssl-devel')] >> >> >> >> >> >> *Joseph John * >> >> *Assistant Professor * >> >> *Department of Computer Science & Engineering * >> *Rajagiri School of Engineering & Technology* >> *https://josephjohnjj.github.io/ <https://josephjohnjj.github.io/>* >> >> On Fri, Nov 17, 2017 at 3:45 PM, Mr. Joseph John < >> jose...@rajagiritech.edu.in> wrote: >> >>> Hi Alan, >>> I had installed openssl-devel. The computer node gets the >>> image from the PXE server. I had installed openssl-devel in the image and >>> then I rebooted the compute nodes just to be sure. The problem still >>> persists. >>> >>> >>> On Friday, November 17, 2017, Alan O'Cais <a.oc...@fz-juelich.de> wrote: >>> >>>> Dear Joseph, >>>> >>>> You can see in the logs that the commands EasyBuild is attempting to >>>> run to check the SSL OS dependencies are: >>>> rpm -q openssl-devel >>>> rpm -q libopenssl-devel >>>> rpm -q libssl-dev >>>> I'm pretty sure it's the first of these that is relevant for CentOS. >>>> Have you installed the devel libraries in the image? It would seem that you >>>> haven''t (maybe you just installed the openssl rather than openssl-devel?) >>>> since this error still exists. >>>> >>>> Alan >>>> >>>> >>>> On 16 November 2017 at 18:22, Mr. Joseph John < >>>> jose...@rajagiritech.edu.in> wrote: >>>> >>>>> Hi, >>>>> I installed the dependencies in the image i used. I did not make >>>>> any other changed. But the error still persists. >>>>> >>>>> >>>>> On Thursday, November 16, 2017, Alan O'Cais <a.oc...@fz-juelich.de> >>>>> wrote: >>>>> >>>>>> The error in this log is >>>>>> One or more OS dependencies were not found: [('openssl-devel', >>>>>> 'libssl-dev', 'libopenssl-devel')] >>>>>> which is the same as the first error, did you undo the change you >>>>>> made to the image you use? >>>>>> >>>>>> On 16 Nov 2017 18:03, "Mr. Joseph John" <jose...@rajagiritech.edu.in> >>>>>> wrote: >>>>>> >>>>>>> Hi, >>>>>>> Unfortunately, the entire log file is 23MB. I am including the >>>>>>> parts of the log, I am assuming, is relevant : >>>>>>> >>>>>>> == 2017-11-16 06:23:24,532 easyconfig.py:907 DEBUG Using >>>>>>> subtoolchain {'version': '2017a', 'name': 'intel'} for dep ncurses 6.0 >>>>>>> == 2017-11-16 06:23:24,532 easyconfig.py:916 DEBUG Figured out >>>>>>> toolchain to use for dep ncurses 6.0: {'version': '2017a', 'name': >>>>>>> 'intel'} >>>>>>> == 2017-11-16 06:23:24,532 easyconfig.py:1704 DEBUG Determining >>>>>>> short module name for {'external_module_metadata': {}, 'full_mod_name': >>>>>>> None, 'toolchain': {'version': '2017a', 'name': 'intel'}, 'name': >>>>>>> 'ncurses', 'dummy': False, 'short_mod_name': None, 'external_module': >>>>>>> False, 'versionsuffix': '', 'version': '6.0', 'toolchain_inherited': >>>>>>> True, >>>>>>> 'hidden': False, 'build_only': False} (force_visible: False) >>>>>>> == 2017-11-16 06:23:24,533 easyconfig.py:1656 DEBUG No alternative >>>>>>> software name specified to determine module name with >>>>>>> == 2017-11-16 06:23:24,533 utilities.py:103 DEBUG Module name >>>>>>> ncurses/6.0-intel-2017a validated >>>>>>> == 2017-11-16 06:23:24,533 easyconfig.py:1706 DEBUG Obtained valid >>>>>>> short module name ncurses/6.0-intel-2017a >>>>>>> == 2017-11-16 06:23:24,533 easyconfig.py:1676 DEBUG Determining full >>>>>>> module name for {'external_module_metadata': {}, 'full_mod_name': None, >>>>>>> 'toolchain': {'version': '2017a', 'name': 'intel'}, 'name': 'ncurses', >>>>>>> 'dummy': False, 'short_mod_name': None, 'external_module': False, >>>>>>> 'versionsuffix': '', 'version': '6.0', 'toolchain_inherited': True, >>>>>>> 'hidden': False, 'build_only': False} (force_visible: False) >>>>>>> == 2017-11-16 06:23:24,533 easyconfig.py:1656 DEBUG No alternative >>>>>>> software name specified to determine module name with >>>>>>> == 2017-11-16 06:23:24,534 utilities.py:103 DEBUG Module name >>>>>>> ncurses/6.0-intel-2017a validated >>>>>>> == 2017-11-16 06:23:24,534 easyconfig.py:1683 DEBUG Obtained valid >>>>>>> full module name ncurses/6.0-intel-2017a >>>>>>> == 2017-11-16 06:23:24,534 easyconfig.py:467 INFO Validating >>>>>>> easyconfig >>>>>>> == 2017-11-16 06:23:24,534 easyconfig.py:472 INFO Checking OS >>>>>>> dependencies >>>>>>> == 2017-11-16 06:23:24,535 filetools.py:301 INFO Command rpm found >>>>>>> at /usr/bin/rpm >>>>>>> == 2017-11-16 06:23:24,535 run.py:132 DEBUG run_cmd: running cmd rpm >>>>>>> -q openssl-devel (in /sNow/easybuild/software/EasyB >>>>>>> uild/3.2.1/lib/python2.7/site-packages/easybuild_easyconfigs >>>>>>> -3.2.1-py2.7.egg/easybuild/easyconfigs/o/OpenSSL) >>>>>>> == 2017-11-16 06:23:24,535 run.py:157 INFO running cmd: rpm -q >>>>>>> openssl-devel >>>>>>> == 2017-11-16 06:23:24,608 run.py:439 DEBUG cmd "rpm -q >>>>>>> openssl-devel" exited with exitcode 1 and output: >>>>>>> package openssl-devel is not installed >>>>>>> >>>>>>> == 2017-11-16 06:23:24,608 run.py:483 DEBUG Using default regular >>>>>>> expression: (?<![(,-]|\w)(?:error|segmentation >>>>>>> fault|failed)(?![(,-]|\.?\w) >>>>>>> == 2017-11-16 06:23:24,610 filetools.py:309 WARNING Could not find >>>>>>> command 'dpkg' (with permissions to read/execute it) in $PATH >>>>>>> (['/sNow/easybuild/centos/7.3.1611/Broadwell/software/EasyBuild/3.3.1/bin', >>>>>>> '/sNow/snow-tools/bin', '/sNow/snow-tools/sbin', >>>>>>> '/usr/lib64/qt-3.3/bin', >>>>>>> '/usr/local/cuda-8.0/bin', '/sNow/snow-tools/bin', >>>>>>> '/sNow/snow-tools/sbin', >>>>>>> '/usr/local/bin', '/usr/bin', '/bin', '/usr/local/games', '/usr/games', >>>>>>> '/opt/ibutils/bin']) >>>>>>> == 2017-11-16 06:23:24,610 filetools.py:301 INFO Command rpm found >>>>>>> at /usr/bin/rpm >>>>>>> == 2017-11-16 06:23:24,610 run.py:132 DEBUG run_cmd: running cmd rpm >>>>>>> -q libssl-dev (in /sNow/easybuild/software/EasyB >>>>>>> uild/3.2.1/lib/python2.7/site-packages/easybuild_easyconfigs >>>>>>> -3.2.1-py2.7.egg/easybuild/easyconfigs/o/OpenSSL) >>>>>>> == 2017-11-16 06:23:24,610 run.py:157 INFO running cmd: rpm -q >>>>>>> libssl-dev >>>>>>> == 2017-11-16 06:23:24,683 run.py:439 DEBUG cmd "rpm -q libssl-dev" >>>>>>> exited with exitcode 1 and output: >>>>>>> package libssl-dev is not installed >>>>>>> >>>>>>> == 2017-11-16 06:23:24,683 run.py:483 DEBUG Using default regular >>>>>>> expression: (?<![(,-]|\w)(?:error|segmentation >>>>>>> fault|failed)(?![(,-]|\.?\w) >>>>>>> == 2017-11-16 06:23:24,684 filetools.py:309 WARNING Could not find >>>>>>> command 'dpkg' (with permissions to read/execute it) in $PATH >>>>>>> (['/sNow/easybuild/centos/7.3.1611/Broadwell/software/EasyBuild/3.3.1/bin', >>>>>>> '/sNow/snow-tools/bin', '/sNow/snow-tools/sbin', >>>>>>> '/usr/lib64/qt-3.3/bin', >>>>>>> '/usr/local/cuda-8.0/bin', '/sNow/snow-tools/bin', >>>>>>> '/sNow/snow-tools/sbin', >>>>>>> '/usr/local/bin', '/usr/bin', '/bin', '/usr/local/games', '/usr/games', >>>>>>> '/opt/ibutils/bin']) >>>>>>> == 2017-11-16 06:23:24,684 filetools.py:301 INFO Command rpm found >>>>>>> at /usr/bin/rpm >>>>>>> == 2017-11-16 06:23:24,685 run.py:132 DEBUG run_cmd: running cmd rpm >>>>>>> -q libopenssl-devel (in /sNow/easybuild/software/EasyB >>>>>>> uild/3.2.1/lib/python2.7/site-packages/easybuild_easyconfigs >>>>>>> -3.2.1-py2.7.egg/easybuild/easyconfigs/o/OpenSSL) >>>>>>> == 2017-11-16 06:23:24,685 run.py:157 INFO running cmd: rpm -q >>>>>>> libopenssl-devel >>>>>>> == 2017-11-16 06:23:24,746 run.py:439 DEBUG cmd "rpm -q >>>>>>> libopenssl-devel" exited with exitcode 1 and output: >>>>>>> package libopenssl-devel is not installed >>>>>>> >>>>>>> == 2017-11-16 06:23:24,747 run.py:483 DEBUG Using default regular >>>>>>> expression: (?<![(,-]|\w)(?:error|segmentation >>>>>>> fault|failed)(?![(,-]|\.?\w) >>>>>>> == 2017-11-16 06:23:24,747 filetools.py:309 WARNING Could not find >>>>>>> command 'dpkg' (with permissions to read/execute it) in $PATH >>>>>>> (['/sNow/easybuild/centos/7.3.1611/Broadwell/software/EasyBuild/3.3.1/bin', >>>>>>> '/sNow/snow-tools/bin', '/sNow/snow-tools/sbin', >>>>>>> '/usr/lib64/qt-3.3/bin', >>>>>>> '/usr/local/cuda-8.0/bin', '/sNow/snow-tools/bin', >>>>>>> '/sNow/snow-tools/sbin', >>>>>>> '/usr/local/bin', '/usr/bin', '/bin', '/usr/local/games', '/usr/games', >>>>>>> '/opt/ibutils/bin']) >>>>>>> == 2017-11-16 06:23:24,865 build_log.py:156 ERROR EasyBuild crashed >>>>>>> with an error (at easybuild/centos/7.3.1611/Broa >>>>>>> dwell/software/EasyBuild/3.3.1/lib/python2.7/site-packages/v >>>>>>> sc_base-2.5.8-py2.7.egg/vsc/utils/exceptions.py:124 in __init__): >>>>>>> One or more OS dependencies were not found: [('openssl-devel', >>>>>>> 'libssl-dev', 'libopenssl-devel')] (at easybuild/centos/7.3.1611/Broa >>>>>>> dwell/software/EasyBuild/3.3.1/lib/python2.7/site-packages/e >>>>>>> asybuild_framework-3.3.1-py2.7.egg/easybuild/framework/easyconfig/easyconfig.py:525 >>>>>>> in validate_os_deps) >>>>>>> == 2017-11-16 06:23:24,866 build_log.py:156 ERROR EasyBuild crashed >>>>>>> with an error (at easybuild/centos/7.3.1611/Broa >>>>>>> dwell/software/EasyBuild/3.3.1/lib/python2.7/site-packages/v >>>>>>> sc_base-2.5.8-py2.7.egg/vsc/utils/exceptions.py:124 in __init__): >>>>>>> Failed to process easyconfig /tmp/jobs/snow/2594/eb-En1YcP/ >>>>>>> tweaked_dep_easyconfigs/CMake-3.6.1-intel-2017a.eb: One or more OS >>>>>>> dependencies were not found: [('openssl-devel', 'libssl-dev', >>>>>>> 'libopenssl-devel')] (at easybuild/centos/7.3.1611/Broa >>>>>>> dwell/software/EasyBuild/3.3.1/lib/python2.7/site-packages/e >>>>>>> asybuild_framework-3.3.1-py2.7.egg/easybuild/framework/easyconfig/easyconfig.py:1263 >>>>>>> in process_easyconfig) >>>>>>> >>>>>>> >>>>>>> >>>>>>> *Joseph John * >>>>>>> >>>>>>> *Assistant Professor * >>>>>>> >>>>>>> *Department of Computer Science & Engineering * >>>>>>> *Rajagiri School of Engineering & Technology* >>>>>>> *https://josephjohnjj.github.io/ <https://josephjohnjj.github.io/>* >>>>>>> >>>>>>> On Thu, Nov 16, 2017 at 9:25 PM, Mr. Joseph John < >>>>>>> jose...@rajagiritech.edu.in> wrote: >>>>>>> >>>>>>>> Hi, >>>>>>>> I am attaching the entire log file. Unfortunately, it is too >>>>>>>> long to be included in the mail body. Sorry for the trouble. >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> *Joseph John * >>>>>>>> >>>>>>>> *Assistant Professor * >>>>>>>> >>>>>>>> *Department of Computer Science & Engineering * >>>>>>>> *Rajagiri School of Engineering & Technology* >>>>>>>> *https://josephjohnjj.github.io/ <https://josephjohnjj.github.io/>* >>>>>>>> >>>>>>>> On Wed, Nov 15, 2017 at 8:54 PM, Alan O'Cais <a.oc...@fz-juelich.de >>>>>>>> > wrote: >>>>>>>> >>>>>>>>> Hi Joesph, >>>>>>>>> >>>>>>>>> Can you give us the explicit error you are getting (or perhaps the >>>>>>>>> whole log file)? I'm just wondering where it is coming from, it's not >>>>>>>>> directly from EasyBuild, it's from one of the packages it is trying to >>>>>>>>> install, the question is which one. >>>>>>>>> >>>>>>>>> Alan >>>>>>>>> >>>>>>>>> On 13 November 2017 at 18:08, Mr. Joseph John < >>>>>>>>> jose...@rajagiritech.edu.in> wrote: >>>>>>>>> >>>>>>>>>> Hi, >>>>>>>>>> I tried that and now that error is gone. But now I get an >>>>>>>>>> error saying 'Linux headers" are missing. Is there anyway to install >>>>>>>>>> it >>>>>>>>>> through easybuild or do I have to install it directly in the PXE >>>>>>>>>> image? >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> On Friday, November 10, 2017, Sami, Umit D. <uds...@partners.org> >>>>>>>>>> wrote: >>>>>>>>>> >>>>>>>>>>> You can add OS dependencies as a parameter to your *.eb file and >>>>>>>>>>> install all dependencies with package manager for your linux >>>>>>>>>>> distributions >>>>>>>>>>> (i.e. for centos: Yum install libssl-dev). >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> *-----------------------------------* >>>>>>>>>>> >>>>>>>>>>> *Umit D. Sami* >>>>>>>>>>> >>>>>>>>>>> HPC Apps & Systems (ERIS) >>>>>>>>>>> >>>>>>>>>>> w: http://www.partners.org >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> *From: *<easybuild-requ...@lists.ugent.be> on behalf of "Mr. >>>>>>>>>>> Joseph John" <jose...@rajagiritech.edu.in> >>>>>>>>>>> *Reply-To: *"easybuild@lists.ugent.be" <easybuild@lists.ugent.be >>>>>>>>>>> > >>>>>>>>>>> *Date: *Friday, November 10, 2017 at 5:01 AM >>>>>>>>>>> *To: *"easybuild@lists.ugent.be" <easybuild@lists.ugent.be> >>>>>>>>>>> *Subject: *[easybuild] installing octave >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> Hi, >>>>>>>>>>> >>>>>>>>>>> I am new to EasyBuild. I tried installing Octave using the >>>>>>>>>>> command : >>>>>>>>>>> >>>>>>>>>>> eb Octave-4.0.3-intel-2016b.eb --try-toolchain=intel,2017a >>>>>>>>>>> -dr >>>>>>>>>>> >>>>>>>>>>> I keep getting the error >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> ERROR: Failed to process easyconfig >>>>>>>>>>> /tmp/jobs/snow/2537/eb-Q5M8UC/tweaked_dep_easyconfigs/cURL-7.49.1-intel-2017a.eb: >>>>>>>>>>> One or more OS dependencies were not found: [('openssl-devel', >>>>>>>>>>> 'libssl-dev', 'libopenssl-devel')] >>>>>>>>>>> snow@sny02:/sNow/easybuild/software/EasyBuild/3.2.1/lib/pyth >>>>>>>>>>> on2.7/site-packages/easybuild_easyconfigs-3.2.1-py2.7.egg/ea >>>>>>>>>>> sybuild/easyconfigs/o/Oc >>>>>>>>>>> tave$ >>>>>>>>>>> >>>>>>>>>>> Then I installed openssl and libssl (that too using >>>>>>>>>>> EasyBuild) and I still get the error. We use single image >>>>>>>>>>> provisioning in >>>>>>>>>>> the compute nodes. The software suite used in Snow! from HPCNow!. >>>>>>>>>>> >>>>>>>>>>> How do I solve this issue? >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> *Joseph John* >>>>>>>>>>> >>>>>>>>>>> *Assistant Professor* >>>>>>>>>>> >>>>>>>>>>> *Department of Computer Science & Engineering* >>>>>>>>>>> >>>>>>>>>>> *Rajagiri School of Engineering & Technology* >>>>>>>>>>> *https://josephjohnjj.github.io/ >>>>>>>>>>> <https://josephjohnjj.github.io/>* >>>>>>>>>>> >>>>>>>>>>> The information in this e-mail is intended only for the person >>>>>>>>>>> to whom it is >>>>>>>>>>> addressed. If you believe this e-mail was sent to you in error >>>>>>>>>>> and the e-mail >>>>>>>>>>> contains patient information, please contact the Partners >>>>>>>>>>> Compliance HelpLine at >>>>>>>>>>> http://www.partners.org/complianceline . If the e-mail was sent >>>>>>>>>>> to you in error >>>>>>>>>>> but does not contain patient information, please contact the >>>>>>>>>>> sender and properly >>>>>>>>>>> dispose of the e-mail. >>>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> -- >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> *Joseph John * >>>>>>>>>> >>>>>>>>>> *Assistant Professor * >>>>>>>>>> >>>>>>>>>> *Department of Computer Science & Engineering * >>>>>>>>>> *Rajagiri School of Engineering & Technology* >>>>>>>>>> *https://josephjohnjj.github.io/ >>>>>>>>>> <https://josephjohnjj.github.io/>* >>>>>>>>>> >>>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> -- >>>>>>>>> Dr. Alan O'Cais >>>>>>>>> E-CAM Software Manager >>>>>>>>> Juelich Supercomputing Centre >>>>>>>>> Forschungszentrum Juelich GmbH >>>>>>>>> 52425 Juelich, Germany >>>>>>>>> >>>>>>>>> Phone: +49 2461 61 5213 <02461%20615213> >>>>>>>>> Fax: +49 2461 61 6656 <02461%20616656> >>>>>>>>> E-mail: a.oc...@fz-juelich.de >>>>>>>>> WWW: http://www.fz-juelich.de/ias/jsc/EN >>>>>>>>> >>>>>>>>> >>>>>>>>> ------------------------------------------------------------ >>>>>>>>> ------------------------------------ >>>>>>>>> ------------------------------------------------------------ >>>>>>>>> ------------------------------------ >>>>>>>>> Forschungszentrum Juelich GmbH >>>>>>>>> 52425 Juelich >>>>>>>>> Sitz der Gesellschaft: Juelich >>>>>>>>> Eingetragen im Handelsregister des Amtsgerichts Dueren Nr. HR B >>>>>>>>> 3498 >>>>>>>>> Vorsitzender des Aufsichtsrats: MinDir Dr. Karl Eugen Huthmacher >>>>>>>>> Geschaeftsfuehrung: Prof. Dr.-Ing. Wolfgang Marquardt >>>>>>>>> (Vorsitzender), >>>>>>>>> Karsten Beneke (stellv. Vorsitzender), Prof. Dr.-Ing. Harald Bolt, >>>>>>>>> Prof. Dr. Sebastian M. Schmidt >>>>>>>>> ------------------------------------------------------------ >>>>>>>>> ------------------------------------ >>>>>>>>> ------------------------------------------------------------ >>>>>>>>> ------------------------------------ >>>>>>>>> >>>>>>>>> >>>>>>>> >>>>>>> >>>>> >>>>> -- >>>>> >>>>> >>>>> *Joseph John * >>>>> >>>>> *Assistant Professor * >>>>> >>>>> *Department of Computer Science & Engineering * >>>>> *Rajagiri School of Engineering & Technology* >>>>> *https://josephjohnjj.github.io/ <https://josephjohnjj.github.io/>* >>>>> >>>>> >>>> >>>> >>>> -- >>>> Dr. Alan O'Cais >>>> E-CAM Software Manager >>>> Juelich Supercomputing Centre >>>> Forschungszentrum Juelich GmbH >>>> 52425 Juelich, Germany >>>> >>>> Phone: +49 2461 61 5213 <+49%202461%20615213> >>>> Fax: +49 2461 61 6656 <+49%202461%20616656> >>>> E-mail: a.oc...@fz-juelich.de >>>> WWW: http://www.fz-juelich.de/ias/jsc/EN >>>> >>> >>> >>> -- >>> >>> >>> *Joseph John * >>> >>> *Assistant Professor * >>> >>> *Department of Computer Science & Engineering * >>> *Rajagiri School of Engineering & Technology* >>> *https://josephjohnjj.github.io/ <https://josephjohnjj.github.io/>* >>> >>> >> > > > -- > Pablo Escobar López > HPC systems engineer > sciCORE, University of Basel > SIB Swiss Institute of Bioinformatics > http://scicore.unibas.ch >