Dear Colleague,
 
Some minor updates to DL_MESO 2.7 have been made and are now available for 
registered users to download as a revised version of the package (2.7 rev 07). 
You do not need to re-register for this update if you have previously 
registered for an earlier form of version 2.7: the revised package can be 
downloaded from the same location as before and decrypted using the same 
password. If you would like to use version 2.7 but have not yet registered for 
this version (e.g. if you have previously registered for version 2.6), please 
do so via the link from the DL_MESO website at www.ccp5.ac.uk/DL_MESO
 
Changes made to DL_MESO include corrections to the internal FFT solver used in 
the DPD code for SPME electrostatics and transforms of the dipole 
autocorrelation functions calculated in the dipole.F90 utility and additional 
new utilities that output XML-formatted files for visualisation in OVITO (one 
for rendering the final simulation state given in export files, the other for 
processing HISTORY files in a more selective manner). Other minor changes have 
been made to the DPD code and its utilities in rendering real numbers in input 
files, as well as the OpenMP directives in the utility for Widom insertion and 
minor changes to documentation: README files and the user manual. (Many thanks 
are due to Karel Sindelka at ICPF in Prague for highlighting the FFT solver 
issue for SPME calculations, which has led to improvements in its reliability.)

Michael Seaton
2019-12-18