[gmx-users] bond lost (II)

2006-09-18 Thread zzhwise1
about the second question,is that ,when i use the md as integrator,the feedback show the atomnumber of gro was not the same as top which show 0 atom? but when i use the l-bfgs as integrator, there was no wrong,and goes smoothly! and i never know why! 3G 时 代 来 临 了,坚 决 对 传 统 邮 箱 说 不 ! 新 一

Re: [gmx-users] bond lost (II)

2006-09-18 Thread Mark Abraham
zzhwise1 wrote: about the second question,is that ,when i use the md as integrator,the feedback show the atomnumber of gro was not the same as top which show 0 atom? but when i use the l-bfgs as integrator, there was no wrong,and goes smoothly! and i never know why! Neither will we

Re: [gmx-users] bond lost!

2006-09-17 Thread Mark Abraham
zzhwise1 wrote: good everyone i have 2 questions : 1) when i optimized my system of CH3(CH2)13COOH chains with l-bfgs for 5000steps,but it stopped at 467th step,and i found the conformation break,8chains'lost the C-OH bonds,why there was this and what cause this?was this the wrong itp