To whom it may concern,
This is Sulgi, a M.S. candidate and user of amber14.
I’m writing to enquire about force field of amber14.
When I tried to making new topology with my system, I read amber14 tutorials and did leap process using below command.
Tleap –s –f $AMBERHOME/dat/leap/cmd/leaprc.ff14SB
However, few days later, I found that force field reads parm10.dat.
When I used amber11, parm99.dat was in log file formed by leap.
Ph. D in my lab. let me know the right commands for ff99SB force field, but I am wondering if I can use my system based on parm10.dat.
Is it a big difference or serious problem between parm10.dat and parm99.dat??
What is differences between the two?
Could you please explain me?
(If I send mail to wrong address, then please let me know.)
Thank you for your consideration.