patonlab / GoodVibes

Calculate quasi-harmonic free energies from Gaussian output files with temperature and other corrections
http://www.patonlab.colostate.edu
MIT License
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Acceleration of GV #68

Closed jvalegre closed 8 months ago

jvalegre commented 10 months ago

After v3.2, GV started using cclib to extract data, but GV has become quite slow. We can use the original GV parser for Gaussian calcs instead, and use cclib for outputs coming from other QM programs.

Something that can accelerate quite a bit the original code is to replace the regular loops with inverse loops that break after the SCF energy and the frequencies are read (we could import the code from the initial versions of AQME-QCORR).

bobbypaton commented 8 months ago

Will put on the to do list