Firefly and PC GAMESS-related discussion club
Learn how to ask questions correctly
RHF vs ROHF in CPU TIME?
Siddheshwar Chopra
sidhusai@gmail.com
Dear Firefly Users,
Could anyone point out the differences between the RHF and ROHF on the basis of CPU times? I read on some other forum that both of these time scale by N^4. But I need to know say for all the parameters left same, how much do they differ in CPU time? I wish to study the neutral molecules using RHF and ROHF (with same parameters) both. Can I compare their computational results: HOMO-LUMO etc. properties?Regards,
![[ Previous ]](/ceilidh-icons/ceil_prv.gif)
![[ Next ]](/ceilidh-icons/ceil_nxt.gif)
![[ Index ]](/ceilidh-icons/ceil_ind.gif)
Tue May 6 '14 10:04am
![[ Reply ]](/ceilidh-icons/ceil_rep.gif)
![[ Edit ]](/ceilidh-icons/ceil_edt.gif)
![[ Delete ]](/ceilidh-icons/ceil_del.gif)
This message read 764 times