Re: [ccp4bb] comparing Gaussian Cube files

2025-01-16 Thread Filipe Miguel Cardoso Micu Menezes
Hi there, depending on the level of theory you use, there should be an electronic density matrix behind the electrostatic potential calculation. I think this is the best metric you can possibly have/define to come up with an index like ">60% similarity": subtract the density matrices and then u

Re: [ccp4bb] comparing Gaussian Cube files

2025-01-16 Thread James Holton
Perhaps this could be helpful: https://bl831.als.lbl.gov/~jamesh/bin_stuff/ In particular the bottom of this page: https://bl831.als.lbl.gov/~jamesh/bin_stuff/xray_formats.html The "floatgen" program seems like what you need. If you feed it a stream of text numbers on stdin it will convert them

[ccp4bb] comparing Gaussian Cube files

2025-01-16 Thread Tim Gruene
Dear Paul, dear everyone, I need to compare two Gaussian Cube files (Paul Bourke's page https://paulbourke.net/dataformats/cube/ is the best description I could find), and my first approach would be a map correlation coefficient at the van der Waals surface. Does anyone know how to do this? Det

[ccp4bb] 11th CCP-EM Spring Symposium 23-25th April 2025

2025-01-16 Thread Tom Burnley - STFC UKRI
Dear all, We are pleased to announce the 11th Annual CCP-EM Spring Symposium! The conference aims to provide a forum to highlight state-of-the-art developments in computational cryoEM and related themes, as well as showcasing outstanding recent biological applications. We aim to promote an inc

[ccp4bb] Postdoc position at Lund University, Sweden

2025-01-16 Thread Karin Lindkvist
Postdoctoral fellowship in Lindkvist lab at Lund University, Sweden Aquaporins in health and pathology A highly motivated postdoctoral scientist is sought to work on a project designed to extend our understanding of the molecular basis of aquaporins (AQPs). AQPs are evolutionary conserved trans