February 2017 - phenixbb - phenix-online.org

Cannot compile rosetta interface Centos 7 with 1.11.1
by ludovic Pecqueur 21 Apr '17

21 Apr '17

Dear Phenix developers, I installed the latest phenix version today (1.11.1-2575) on Centos 7.2 I have rosetta_2016.13.58602 When I try to compile the rosetta interface (after exporting PHENIX_ROSETTA_PATH), compilation fails (see end of message for errors). When I compile the rosetta interface using phenix 1.11-2567, compilation goes to completion without errors. If you have any idea of the change between the two versions leading to this issue. Thank you for your help, Ludovic. ######################## Error message: Substituting phenix.python into build shell scripts update_options.sh update_ResidueType_enum_files.sh /usr/local/PROGRAMS/ROSETTA/PHENIX_Rosetta_refine/rosetta_src_2016.13.58602_bundle/main/source ~> phenix.python scons.py bin mode=release extras=python -j 8 scons: Reading SConscript files ... Running versioning script ... fatal: Not a git repository (or any parent up to mount point /usr/local) Stopping at filesystem boundary (GIT_DISCOVERY_ACROSS_FILESYSTEM not set). Done. (0.0 seconds) file ./options.dox being updated file ./full-options-list.md being updated Number of option files updated: 2 Total 3657 options. Finished updating ResidueProperty code -- no changes needed Finished updating VariantType code -- no changes needed scons: done reading SConscript files. scons: Building targets ... g++ -o build/src/release/linux/3.10/64/x86/gcc/4.8/python/protocols/hybridization/CartesianSampler.os -c -std=c++98 -ffor-scope -isystem external/boost_1_55_0/ -isystem external/ -isystem external/include/ -isystem external/dbio/ -pipe -Wall -Wextra -pedantic -Wno-long-long -Wno-strict-aliasing -march=core2 -mtune=generic -O3 -ffast-math -funroll-loops -finline-functions -finline-limit=20000 -s -Wno-unused-variable -Wno-unused-parameter -fPIC -DBOOST_ERROR_CODE_HEADER_ONLY -DBOOST_SYSTEM_NO_DEPRECATED -DBOOST_MATH_NO_LONG_DOUBLE_MATH_FUNCTIONS -DPTR_BOOST -DNDEBUG -DWITH_PYTHON=1 -Isrc -Iexternal/include -Isrc/platform/linux/64/gcc/4.8 -Isrc/platform/linux/64/gcc -Isrc/platform/linux/64 -Isrc/platform/linux -Iexternal/boost_1_55_0 -Iexternal -Iexternal/dbio -I/usr/include -I/usr/local/include -Iexternal/include/python2.7 src/protocols/hybridization/CartesianSampler.cc In file included from src/protocols/hybridization/CartesianSampler.cc:17:0: src/core/scoring/cryst/PhenixInterface.hh:18:20: fatal error: Python.h: No such file or directory #include "Python.h" ^ compilation terminated. g++ -o build/src/release/linux/3.10/64/x86/gcc/4.8/python/protocols/cryst/cryst_movers.os -c -std=c++98 -ffor-scope -isystem external/boost_1_55_0/ -isystem external/ -isystem external/include/ -isystem external/dbio/ -pipe -Wall -Wextra -pedantic -Wno-long-long -Wno-strict-aliasing -march=core2 -mtune=generic -O3 -ffast-math -funroll-loops -finline-functions -finline-limit=20000 -s -Wno-unused-variable -Wno-unused-parameter -fPIC -DBOOST_ERROR_CODE_HEADER_ONLY -DBOOST_SYSTEM_NO_DEPRECATED -DBOOST_MATH_NO_LONG_DOUBLE_MATH_FUNCTIONS -DPTR_BOOST -DNDEBUG -DWITH_PYTHON=1 -Isrc -Iexternal/include -Isrc/platform/linux/64/gcc/4.8 -Isrc/platform/linux/64/gcc -Isrc/platform/linux/64 -Isrc/platform/linux -Iexternal/boost_1_55_0 -Iexternal -Iexternal/dbio -I/usr/include -I/usr/local/include -Iexternal/include/python2.7 src/protocols/cryst/cryst_movers.cc In file included from src/protocols/cryst/cryst_movers.cc:16:0: src/core/scoring/cryst/PhenixInterface.hh:18:20: fatal error: Python.h: No such file or directory #include "Python.h" ^ compilation terminated. gcc -o build/external/release/linux/3.10/64/x86/gcc/4.8/python/libsqlite3.so -shared build/external/release/linux/3.10/64/x86/gcc/4.8/python/dbio/sqlite3/sqlite3.os -L/usr/lib -L/usr/local/lib -Lexternal/lib -lpython2.7 -ldl -lpthread -lutil g++ -o build/external/release/linux/3.10/64/x86/gcc/4.8/python/libcifparse.so -Wl,-rpath=/usr/local/PROGRAMS/ROSETTA/PHENIX_Rosetta_refine/rosetta_src_2016.13.58602_bundle/main/source/build/external/release/linux/3.10/64/x86/gcc/4.8/python -Wl,-rpath=\$ORIGIN -Wl,-rpath=\$ORIGIN/../lib -shared build/external/release/linux/3.10/64/x86/gcc/4.8/python/cifparse/BlockIO.os build/external/release/linux/3.10/64/x86/gcc/4.8/python/cifparse/CifDataInfo.os build/external/release/linux/3.10/64/x86/gcc/4.8/python/cifparse/CifExcept.os build/external/release/linux/3.10/64/x86/gcc/4.8/python/cifparse/CifFile.os build/external/release/linux/3.10/64/x86/gcc/4.8/python/cifparse/CifFileReadDef.os build/external/release/linux/3.10/64/x86/gcc/4.8/python/cifparse/CifParentChild.os build/external/release/linux/3.10/64/x86/gcc/4.8/python/cifparse/CifParserBase.os build/external/release/linux/3.10/64/x86/gcc/4.8/python/cifparse/CifScannerBase.os build/external/release/linux/3.10/64/x86/gcc/4.8/python/cifparse/CifString.os build/external/release/linux/3.10/64/x86/gcc/4.8/python/cifparse/DataInfo.os build/external/release/linux/3.10/64/x86/gcc/4.8/python/cifparse/DicFile.os build/external/release/linux/3.10/64/x86/gcc/4.8/python/cifparse/DICParserBase.os build/external/release/linux/3.10/64/x86/gcc/4.8/python/cifparse/DICScannerBase.os build/external/release/linux/3.10/64/x86/gcc/4.8/python/cifparse/Exceptions.os build/external/release/linux/3.10/64/x86/gcc/4.8/python/cifparse/GenCont.os build/external/release/linux/3.10/64/x86/gcc/4.8/python/cifparse/GenString.os build/external/release/linux/3.10/64/x86/gcc/4.8/python/cifparse/ISTable.os build/external/release/linux/3.10/64/x86/gcc/4.8/python/cifparse/ITTable.os build/external/release/linux/3.10/64/x86/gcc/4.8/python/cifparse/mapped_ptr_vector.os build/external/release/linux/3.10/64/x86/gcc/4.8/python/cifparse/mapped_vector.os build/external/release/linux/3.10/64/x86/gcc/4.8/python/cifparse/ParentChild.os build/external/release/linux/3.10/64/x86/gcc/4.8/python/cifparse/RcsbFile.os build/external/release/linux/3.10/64/x86/gcc/4.8/python/cifparse/RcsbPlatform.os build/external/release/linux/3.10/64/x86/gcc/4.8/python/cifparse/Serializer.os build/external/release/linux/3.10/64/x86/gcc/4.8/python/cifparse/TableFile.os build/external/release/linux/3.10/64/x86/gcc/4.8/python/cifparse/TTable.os build/external/release/linux/3.10/64/x86/gcc/4.8/python/cifparse/CifParser.os build/external/release/linux/3.10/64/x86/gcc/4.8/python/cifparse/CifScanner.os build/external/release/linux/3.10/64/x86/gcc/4.8/python/cifparse/DICParser.os build/external/release/linux/3.10/64/x86/gcc/4.8/python/cifparse/DICScanner.os build/external/release/linux/3.10/64/x86/gcc/4.8/python/cifparse/regcomp.os build/external/release/linux/3.10/64/x86/gcc/4.8/python/cifparse/regerror.os build/external/release/linux/3.10/64/x86/gcc/4.8/python/cifparse/regexec.os build/external/release/linux/3.10/64/x86/gcc/4.8/python/cifparse/regfree.os -Lexternal/lib -Lbuild/external/release/linux/3.10/64/x86/gcc/4.8/python -Lexternal -L/usr/lib -L/usr/local/lib -lpython2.7 -ldl -lpthread -lutil g++ -o build/src/release/linux/3.10/64/x86/gcc/4.8/python/core/scoring/cryst/PhenixInterface.os -c -std=c++98 -ffor-scope -isystem external/boost_1_55_0/ -isystem external/ -isystem external/include/ -isystem external/dbio/ -pipe -Wall -Wextra -pedantic -Wno-long-long -Wno-strict-aliasing -march=core2 -mtune=generic -O3 -ffast-math -funroll-loops -finline-functions -finline-limit=20000 -s -Wno-unused-variable -Wno-unused-parameter -fPIC -DBOOST_ERROR_CODE_HEADER_ONLY -DBOOST_SYSTEM_NO_DEPRECATED -DBOOST_MATH_NO_LONG_DOUBLE_MATH_FUNCTIONS -DPTR_BOOST -DNDEBUG -DWITH_PYTHON=1 -Isrc -Iexternal/include -Isrc/platform/linux/64/gcc/4.8 -Isrc/platform/linux/64/gcc -Isrc/platform/linux/64 -Isrc/platform/linux -Iexternal/boost_1_55_0 -Iexternal -Iexternal/dbio -I/usr/include -I/usr/local/include -Iexternal/include/python2.7 src/core/scoring/cryst/PhenixInterface.cc In file included from src/core/scoring/cryst/PhenixInterface.cc:15:0: src/core/scoring/cryst/PhenixInterface.hh:18:20: fatal error: Python.h: No such file or directory #include "Python.h" ^ compilation terminated. g++ -o build/src/release/linux/3.10/64/x86/gcc/4.8/python/core/scoring/cryst/XtalMLEnergy.os -c -std=c++98 -ffor-scope -isystem external/boost_1_55_0/ -isystem external/ -isystem external/include/ -isystem external/dbio/ -pipe -Wall -Wextra -pedantic -Wno-long-long -Wno-strict-aliasing -march=core2 -mtune=generic -O3 -ffast-math -funroll-loops -finline-functions -finline-limit=20000 -s -Wno-unused-variable -Wno-unused-parameter -fPIC -DBOOST_ERROR_CODE_HEADER_ONLY -DBOOST_SYSTEM_NO_DEPRECATED -DBOOST_MATH_NO_LONG_DOUBLE_MATH_FUNCTIONS -DPTR_BOOST -DNDEBUG -DWITH_PYTHON=1 -Isrc -Iexternal/include -Isrc/platform/linux/64/gcc/4.8 -Isrc/platform/linux/64/gcc -Isrc/platform/linux/64 -Isrc/platform/linux -Iexternal/boost_1_55_0 -Iexternal -Iexternal/dbio -I/usr/include -I/usr/local/include -Iexternal/include/python2.7 src/core/scoring/cryst/XtalMLEnergy.cc In file included from src/core/scoring/cryst/XtalMLEnergy.cc:16:0: src/core/scoring/cryst/PhenixInterface.hh:18:20: fatal error: Python.h: No such file or directory #include "Python.h" ^ compilation terminated. scons: *** [build/src/release/linux/3.10/64/x86/gcc/4.8/python/protocols/hybridization/CartesianSampler.os] Error 1 scons: *** [build/src/release/linux/3.10/64/x86/gcc/4.8/python/protocols/cryst/cryst_movers.os] Error 1 scons: *** [build/src/release/linux/3.10/64/x86/gcc/4.8/python/core/scoring/cryst/PhenixInterface.os] Error 1 scons: *** [build/src/release/linux/3.10/64/x86/gcc/4.8/python/core/scoring/cryst/XtalMLEnergy.os] Error 1 scons: building terminated because of errors.

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difference map for cryo-EM (cryo-EM map minus model map)
by Pavel Afonine 16 Mar '17

16 Mar '17

For those practicing cryo-EM and tending to use Phenix nightly builds, as well as in response to a recent post (Re: [phenixbb] difference map based on the cryo-EM map): Next Phenix nightly build (dev-2612 and up) will have a command line tool to compute map-model real-space difference maps. One map is computed in real space: cryo-EM map minus model calculated map; it is locally scaled in some complex way to account for local variations and possibly poorly refined B-factors. In terms of reciprocal space it is an analog of: (F_obs, Phase_obs) - (F_calc, Phase_calc). The other map is computed using both spaces, and is analog of (F_obs-F_calc, Phase_obs); here no model phase is involved. I'm not sure which one of the two is better. Both maps are useful to locate ligands or yet not built pieces of the model (very much like in crystallography). Current limitations: - no GUI; - map must have origin at (0,0,0); - output file name can't be changed. To use: phenix.real_space_diff_map model.pdb map.ccp4 resolution=3.9 which will output two maps: map_model_difference_1.ccp4 and map_model_difference_2.ccp4 . If proving ligand is the purpose to compute this map, then obviously it should not be present in model.pdb. In future (once fully tested) this will be integrated into phenix.real_space_refine. The tool is 10 hours old and tested on just one model (5l4g, emd_4002.map), so bugs are not unexpected. Any feedback is welcome! All the best, Pavel

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Open Postdoctoral Position at Oak Ridge National Laboratory
by Paul Adams 10 Mar '17

10 Mar '17

Dear Colleagues, on behalf of my colleagues I’d like to bring to your attention an open postdoctoral associate position at Oak Ridge National Laboratory (ORNL): Summary - To maximize the information obtained for diffraction experiments for structural biology, data processing methods need to be improved for marginal, weak data and also for reflection overlap. Methods will be developed that make use of knowledge about the atomic model to inform data processing methods so that reflections can be successfully deconvolved. A novel technique for full profile single crystal structure refinement will be developed. This work will be performed through a National Institutes of Health (NIH) funded consortium between ORNL and Lawrence Berkeley National Laboratory (LBNL) to develop a broad range of computational tools for macromolecular neutron crystallography. The aim of this consortium is to address the need for new computational tools and methods to deal with the increasing number of neutron macromolecular structures being determined and their increasing size and complexity. These tools will be developed in close collaboration with the PHENIX program, a NIH funded consortium between several groups. Interested candidates should visit: https://www.ornl.gov/careers Job Posting: Postdoctoral Research Associate - Computational Methods for Integrating Protein Crystallography Data / NB50615195 https://recruiting-internal.ornl.gov/sap/bc/erecruiting/posting_apply?param… -- Paul Adams Division Director, Molecular Biophysics & Integrated Bioimaging, Lawrence Berkeley Lab Division Deputy for Biosciences, Advanced Light Source, Lawrence Berkeley Lab Adjunct Professor, Department of Bioengineering, U.C. Berkeley Vice President for Technology, the Joint BioEnergy Institute Laboratory Research Manager, ENIGMA Science Focus Area Building 33, Room 347 Building 80, Room 247 Building 978, Room 4126 Tel: 1-510-486-4225, Fax: 1-510-486-5909 http://cci.lbl.gov/paul Lawrence Berkeley Laboratory 1 Cyclotron Road BLDG 33R0345 Berkeley, CA 94720, USA. Executive Assistant: Louise Benvenue [ LBenvenue(a)lbl.gov ][ 1-510-495-2506 ] --

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Phenix.refine ignores ligand planarity restraint
by Maike Bublitz 28 Feb '17

28 Feb '17

Dear all, this has probably been discussed many times before, but I just can’t seem to find a solution for my current problem with phenix.refine: I am trying to refine a protein structure with a rather complex ligand. I’ve generated a .cif file for the ligand with eLBOW, including planarity restraints for its aromatic ring systems. However, phenix.refine keeps on distorting the 6-ring in my indole group, although all respective atoms are included in the plane definition. At a resolution of 3.0 A, I’d very much prefer to impose an ideal planar structure on this ligand. How can I convince Phenix to not distort my ligand's aromatic rings? Many thanks for your kind suggestions. Best regards, Maike ************************************************* Dr. Maike Bublitz Associate Professor of Microbial Biophysics Department of Biochemistry University of Oxford South Parks Road Oxford OX1 3QU United Kingdom phone: +44 (0)1865 613221 lab: +44 (0)1865 613318 maike.bublitz(at)bioch.ox.ac.uk<http://bioch.ox.ac.uk>

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estimated coordinate error from phenix.refine
by Almudena Ponce Salvatierra 28 Feb '17

28 Feb '17

Dear all, I would like to know how the estimated coordinate error is calculated in phenix.refine, the one that is written on the pdb file as "ML based". I'm asking due to the following: For example if I am comparing two different models (structures determined at 2.1 and 2 Angstroms) but one does have a coordinate error estimate of 0.25 Angstroms and the other one of 0.6, respectively. Is the first model more reliable? The second one is reliable too but my question points towards how conservative or how more conservative should I be when describing distances , potential H bonds, coordination. Despite those different numbers in estimated coordinate error, the electron density maps look very similar or almost the same for both structures, very clear and complete at 2 Angstroms. That's why I was somehow surprised to find these difference. Thank you very much in advance Best Almudena -- Dr. Almudena Ponce-Salvatierra EMBL-European Molecular Biology Laboratory 71, avenue des Martyrs - CS 90181 F - 38042 Grenoble Cedex 9

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"RosettaScripts executable could not be located" error
by Yonglin Hu 24 Feb '17

24 Feb '17

Hello List, I have installed the rosetta (version 2016.32.58837) and phenix (dev-2689). I have no problem running phenix.mr_rosetta, but when I run phenix.rosetta_refine or rosetta.run_tests, I always get the following error message: Sorry: The RosettaScripts executable could not be located. Please set the environmental variable PHENIX_ROSETTA_PATH or add the appropriate directory to your PATH environment variable. But I do have relevant environmental variables set up: ROSETTA3_DB=/usr/local/rosetta_src_2016.32.58837_bundle/main/database PHENIX=/usr/local/phenix-dev-2689 PHENIX_ROSETTA_PATH=/usr/local/rosetta_src_2016.32.58837_bundle PHENIX_VERSION=dev-2689 I would appreciate it if you could tell me what really went wrong. Have a nice day, Yonglin Hu

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Phenix rosetta refine error
by pravin.jagtap＠embl.de 23 Feb '17

23 Feb '17

Hi All, I want to do phenix.rosetta refinement. I was successful in compiling rosetta and build the rosetta_refine interface. However when I try to do the refinement, I get the following error. I get the similar error in Rosetta_MR. Please let me know if you need any other information. Thanks and regards, Pravin. RuntimeError : Aborted due to error in job 1. Traceback: File "/struct/jhennig/jagtap/softwares/phenix-dev-2689/modules/cctbx_project/libtbx/runtime_utils.py", line 179, in run return_value = self.target() File "/struct/jhennig/jagtap/softwares/phenix-dev-2689/modules/cctbx_project/libtbx/runtime_utils.py", line 74, in __call__ result = self.run() File "/struct/jhennig/jagtap/softwares/phenix-dev-2689/modules/phenix/phenix/command_line/rosetta_refine.py", line 302, in run return run(args=list(self.args)) File "/struct/jhennig/jagtap/softwares/phenix-dev-2689/modules/phenix/phenix/command_line/rosetta_refine.py", line 191, in run debug=params.output.debug) File "/struct/jhennig/jagtap/softwares/phenix-dev-2689/modules/phenix/phenix/rosetta/refine.py", line 313, in __init__ self.run_jobs() File "/struct/jhennig/jagtap/softwares/phenix-dev-2689/modules/phenix/phenix/rosetta/refine.py", line 397, in run_jobs check_result(result) File "/struct/jhennig/jagtap/softwares/phenix-dev-2689/modules/phenix/phenix/rosetta/refine.py", line 379, in check_result raise RuntimeError("Aborted due to error in job %d." % result.job_id) Platform info: __FILE__ = /home/builder/slave/phenix-nightly-intel-linux-2_6-x86_64-centos6/modules/cctbx_project/boost_adaptbx/meta_ext.cpp __DATE__ = Feb 18 2017 __TIME__ = 00:45:46 __TIMESTAMP__ = Tue Nov 8 23:38:16 2016 __x86_64__ __linux __GNUC__ = 4 __GNUC_MINOR__ = 4 __GNUC_PATCHLEVEL__ = 7 boost::python::cxxabi_cxa_demangle_is_broken(): false __GXX_WEAK__ = 1 __LP64__ = 1 __VERSION__ = 4.4.7 20120313 (Red Hat 4.4.7-16) FE_INEXACT = 32 FE_DIVBYZERO = 4 FE_UNDERFLOW = 16 FE_OVERFLOW = 8 FE_INVALID = 1 FE_ALL_EXCEPT = 61 __SSE2__ = 1 BOOST_LIB_VERSION = 1_55 PY_VERSION = 2.7.8 PYTHON_API_VERSION = 1013 sizeof(bool) = 1 sizeof(short) = 2 sizeof(int) = 4 sizeof(long) = 8 sizeof(std::size_t) = 8 sizeof(void*) = 8 sizeof(long long) = 8 sizeof(float) = 4 sizeof(double) = 8 sizeof(long double) = 16 sizeof(boost::int32_t) = 4 sizeof(boost::uint32_t) = 4 sizeof(wchar_t) = 4 __PTRDIFF_TYPE__ Py_USING_UNICODE sizeof(PY_UNICODE_TYPE) = 2 _OPENMP = 200805 gnu libc version: 2.17 BOOST_ADAPTBX_TYPE_ID_SIZE_T_EQ_UNSIGNED_LONG boost/TAG: 86799 os.name: posix sys.platform: linux2 sys.byteorder: little platform.platform(): Linux-3.10.0-514.6.1.el7.x86_64-x86_64-with-centos-7.3.1611-Core platform.architecture(): ('64bit', 'ELF') floating_point_exceptions.division_by_zero_trapped: False floating_point_exceptions.invalid_trapped: False floating_point_exceptions.overflow_trapped: False number of processors: 8 Memory total: 8,292,691,968 Memory free: 703,213,568 import thread: OK "hello" = ['h', 'e', 'l', 'l', 'o'] u"hello" = ['h', 'x00', 'e', 'x00', 'l', 'x00', 'l', 'x00', 'o', 'x00'] u"u00C5" = ['xc5', 'x00'] as utf-8 = ['xc3', 'x85'] LATIN CAPITAL LETTER A WITH RING ABOVE = Å

2 1

eBIC and CCP-EM Spring Symposia
by Tom Burnley 21 Feb '17

21 Feb '17

Dear all, eBIC and CCP-EM are proud to announce the inaugural symposium of eBIC, the UK national cryoEM centre at Diamond Light Source, and the third CCP-EM Spring Symposium on April 24–26, 2017. This three day conference will be held at the Diamond/RAL Campus, Harwell, Oxfordshire. The eBIC opening symposium will be on the first day, highlighting the advances of cryoEM and feature presentations with an emphasis on emerging and challenging technologies, followed by CCP-EM featuring of state-of-the-art presentations related to cryo-EM methods and applications. Confirmed speakers include: eBIC Speakers: Yifan Cheng, UCSF School of Medicine John Briggs, MRC Laboratory of Molecular Biology Lori Passmore, MRC Laboratory of Molecular Biology Radostin Danev Max Planck Institute of Biochemistry Greg McMullan, MRC Laboratory of Molecular Biology Sharon Wolf, Weizmann Institute of Science CCP-EM Speakers: Piet Gros, Utrecht University Maya Topf, Birkbeck / UCL David Waterman, STFC Tanmay Bharat, MRC Laboratory of Molecular Biology / University of Oxford Paul Adams, Lawrence Berkeley National Laboratory Tristan Croll, University of Cambridge Erik Lindahl, SciLifeLab Kay Grunewald, STRUBI Carolyn Moores, Birkbeck / UCL Morgan Beeby, Imperial College London Rob Nicholls, MRC Laboratory of Molecular Biology Ausra Domanska, University of Helsinki Becky Thompson, University of Leeds Full details and registration for the conference is provided here: http://www.ccpem.ac.uk/training/spring_symposium_2017/spring_symposium.php http://www.diamond.ac.uk/Home/Events/2017/eBIC-CCP-EM-Symposium.html Places are limited and registration will be on a first come first serve basis. We look forward to seeing you in April, Peijun, Tom & Colin and the rest of the eBIC and CCP-EM teams http://www.diamond.ac.uk/Science/Integrated-facilities/eBIC.html http://www.ccpem.ac.uk/ -- Dr Tom Burnley, PhD CCP-EM | @ccp_em | www.ccpem.ac.uk Science and Technology Facilities Council (STFC) The Research Complex At Harwell Rutherford Appleton Laboratory, R92 OX11 0FA 01235 56 7871

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Phenix User Meeting
by Nigel Moriarty 16 Feb '17

16 Feb '17

Folks Registration is open for Phenix User Meeting to be held Thursday 16th March 2017 at Lawrence Berkeley Lab. Following a morning of seminars about various areas of structure determine there will be tutorials for hands-on instruction of the Phenix programs. Participants should register below and forward any areas of particular interest to me. Also note that site access needs to be arranged for lab guests. Below is the link to the registration site for the Phenix Local Users Meeting. Please click on the following link: http://www.cvent.com/eve nts/phenix-local-users-meeting/event-summary-4c673041c511423 5b769d6af0d43db74.aspx Cheers Nigel --- Nigel W. Moriarty Building 33R0349, Molecular Biophysics and Integrated Bioimaging Lawrence Berkeley National Laboratory Berkeley, CA 94720-8235 Phone : 510-486-5709 Email : NWMoriarty(a)LBL.gov Fax : 510-486-5909 Web : CCI.LBL.gov

1 0

Phaser multiprocessing with OpenMP available
by R.D. Oeffner 16 Feb '17

16 Feb '17

Hi all, On the Windows and the Linux Centos6 build we have recently enabled OpenMP of Phaser in Phenix as to take advantage of PCs with multiple CPUs. Feel free to try out these nightly builds and let us know about any problems. Regards, Robert -- Robert Oeffner, Ph.D. Research Associate, The Read Group Department of Haematology, Cambridge Institute for Medical Research University of Cambridge Cambridge Biomedical Campus Wellcome Trust/MRC Building Hills Road Cambridge CB2 0XY www.cimr.cam.ac.uk/investigators/read/index.html [1] Links: ------ [1] http://www.cimr.cam.ac.uk/investigators/read/index.html

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