Hi Ed. This happens when I try to access the help function. relax> help(relax_disp) WARNING: terminal is not fully functional - (press RETURN) [tlinnet@haddock Troels_Relax_Point]$ relax_tomat -i relax repository checkout rNone None Molecular dynamics by NMR data analysis Copyright (C) 2001-2006 Edward d'Auvergne Copyright (C) 2006-2014 the relax development team This is free software which you are welcome to modify and redistribute under the conditions of the GNU General Public License (GPL). This program, including all modules, is licensed under the GPL and comes with absolutely no warranty. For details type 'GPL' within the relax prompt. Assistance in using the relax prompt and scripting interface can be accessed by typing 'help' within the prompt. Processor fabric: Uni-processor. Hardware information: Machine: x86_64 Processor: x86_64 Processor name: Intel(R) Xeon(R) CPU E5645 @ 2.40GHz Endianness: little Total RAM size: 24013 Mb Total swap size: 26191 Mb Operating system information: System: Linux Release: 2.6.32-431.5.1.el6.x86_64 Version: #1 SMP Fri Jan 10 14:46:43 EST 2014 GNU/Linux version: Red Hat Enterprise Linux Server 6.5 Santiago Distribution: redhat 6.5 Santiago Full platform string: Linux-2.6.32-431.5.1.el6.x86_64-x86_64-with-redhat-6.5-Santiago Python information: Architecture: 64bit ELF Python version: 2.6.6 Python branch: tags/r266 Python build: r266:84292, Nov 21 2013 10:50:32 Python compiler: GCC 4.4.7 20120313 (Red Hat 4.4.7-4) Libc version: glibc 2.2.5 Python implementation: CPython Python revision: 84292 Python executable: /usr/bin/python Python flags: sys.flags(debug=0, py3k_warning=0, division_warning=0, division_new=0, inspect=0, interactive=0, optimize=0, dont_write_bytecode=0, no_user_site=0, no_site=0, ignore_environment=0, tabcheck=0, verbose=0, unicode=0, bytes_warning=0, hash_randomization=0) Python float info: sys.floatinfo(max=1.7976931348623157e+308, max_exp=1024, max_10_exp=308, min=2.2250738585072014e-308, min_exp=-1021, min_10_exp=-307, dig=15, mant_dig=53, epsilon=2.2204460492503131e-16, radix=2, rounds=1) Python module path: ['/sbinlab2/tlinnet/software/NMR-relax/disp_spin_speed', '/sbinlab2/software/CCP4-Linux_6.3.0/ccp4-6.3.0/share/python', '/sbinlab2/tlinnet/phd/estA/2014_06_30_Kaare_presentation_Novo/Tue_CPMG/20131228/Troels_Relax_Point', '/sbinlab2/software/x64/haddock2.1', '/sbinlab2/software/x64/lib64/python2.6/site-packages', '/sbinlab2/software/x64/ccpnmr/ccpnmr2.3/python', '/usr/lib64/python26.zip', '/usr/lib64/python2.6', '/usr/lib64/python2.6/plat-linux2', '/usr/lib64/python2.6/lib-tk', '/usr/lib64/python2.6/lib-old', '/usr/lib64/python2.6/lib-dynload', '/usr/lib64/python2.6/site-packages', '/usr/lib64/python2.6/site-packages/gst-0.10', '/usr/lib64/python2.6/site-packages/gtk-2.0', '/usr/lib64/python2.6/site-packages/webkit-1.0', '/usr/lib64/python2.6/site-packages/wx-2.8-gtk2-unicode', '/usr/lib/python2.6/site-packages', '/usr/lib/python2.6/site-packages/setuptools-0.6c11-py2.6.egg-info'] Python packages and modules (most are optional): Name Installed Version Path minfx True 1.0.7 /sbinlab2/tlinnet/software/NMR-relax/disp_spin_speed/minfx bmrblib True 1.0.3 /usr/lib/python2.6/site-packages/bmrblib numpy True 1.4.1 /usr/lib64/python2.6/site-packages/numpy scipy True 0.7.2 /usr/lib64/python2.6/site-packages/scipy wxPython True 2.8.12.0 (gtk2-unicode) /usr/lib64/python2.6/site-packages/wx-2.8-gtk2-unicode/wx matplotlib True 0.99.1.1 /usr/lib64/python2.6/site-packages/matplotlib mpi4py True 1.3.1 /usr/lib64/python2.6/site-packages/mpi4py epydoc False optparse True 1.5.3 /usr/lib64/python2.6/optparse.pyc readline True /usr/lib64/python2.6/lib-dynload/readline.so profile True /usr/lib64/python2.6/profile.pyc bz2 True /usr/lib64/python2.6/lib-dynload/bz2.so gzip True /usr/lib64/python2.6/gzip.pyc io True /usr/lib64/python2.6/io.pyc xml True 0.8.4 (PyXML) /usr/lib64/python2.6/site-packages/_xmlplus/__init__.pyc xml.dom.minidom True /usr/lib64/python2.6/site-packages/_xmlplus/dom/minidom.pyc relax information: Version: repository checkout Processor fabric: Uni-processor. relax C modules: Module Compiled File type Path target_functions.relax_fit True ELF 64-bit LSB shared object, x86-64, version 1 (SYSV), dynamically linked, not stripped /sbinlab2/tlinnet/software/NMR-relax/disp_spin_speed/target_functions/relax_fit.so -- Troels Emtekær Linnet PhD student Copenhagen University SBiNLab, 3-0-41 Ole Maaloes Vej 5 2200 Copenhagen N Tlf: +45 353-22083 Lync Tlf: +45 353-30195