Dear all When trying to model nucleotides (ATP, FAD, NADH) using the "edit angles" or "regularise zone" tools in order to optimise fitting , coot crashes with the following message:
/usr/local/bin/ccp4/ccp4-7.1/bin/coot: line 333: 4997 Segmentation fault (core dumped) $coot_bin "$@" ;;; note: source file /usr/local/bin/ccp4/ccp4-7.1/share/guile/1.8/ice-9/boot-9.scm ;;; newer than compiled /usr/lib64/guile/2.0/ccache/ice-9/boot-9.go Throw without catch before boot: Throw to key syntax-error with args ("memoization" "In file ~S, line ~S: ~A ~S." ("/usr/local/bin/ccp4/ccp4-7.1/share/guile/1.8/ice-9/boot-9.scm" 101 "Bad define placement" (define (toplevel-env? env) (or (not (pair? env)) (not (pair? (car env)))))) #f)Aborting. /usr/local/bin/ccp4/ccp4-7.1/bin/coot: line 333: 5428 Aborted (core dumped) guile --version failed to launch the crash catcher I'm using coot 0.9: 0.9 (revision-count 9932) [with guile 1.8.8 embedded] [with python 2.7.16 embedded] Builder_info: CCP4, Oxfordshire Binary type: Linux-x86_64-scientific-linux-6.10-python-gtk2 Enabled: Enhanced-ligand-tools C++-11 Threads Boost-based-thread-pool Goocanvas GSL SQLite3 LibCurl Builder_info: CCP4, Oxfordshire No session info is saved so I have to redo all previous work. There is no map, it's in silico modelling being based on superposition with known, homologous ATP-protein complexes and using the phosphate positions as a guide. Any suggestions what might be the problem and how to solve the issue? Many thanks! Paula =================================== Dr Paula S. Salgado Senior Lecturer in Macromolecular Crystallography Molecular Mechanisms of Life Lead During the current COVID-19 crisis, my working hours tend to focus on early afternoons and evenings, so please bear with me if my reply is delayed and if I email outside your normal working hours. In any case, I do not expect a response outside those hours. Stay home if you're not involved in essential work, stay safe. Newcastle University Biosciences Institute Faculty of Medical Sciences 2nd Floor Cookson Building Newcastle University Newcastle upon Tyne, NE2 4HH, UK Tel: +44 (0)191 208 7432 Email: paula.salg...@ncl.ac.uk ######################################################################## To unsubscribe from the COOT list, click the following link: https://www.jiscmail.ac.uk/cgi-bin/webadmin?SUBED1=COOT&A=1