[gmx-users] Re: The WARNING

2008-08-21 Thread Vitaly Chaban
> > 1. If I have the correct information in my .top file and .gro file, > I could successfully run "GROMPP" command without the warning. > > And, I could ignore the warning from the analysis tools. > right? > If you have got .tpr submit it to the analysis tools. -- Vitaly V. Chaban School of Ch

[gmx-users] Re: The WARNING

2008-08-21 Thread Tsjerk Wassenaar
Lin, A .gro file does not have information regarding masses. Therefore, any operation involving masses (mass-weighted fitting) will not be performed optimally. Cheers, Tsjerk On Thu, Aug 21, 2008 at 9:19 PM, Chih-Ying Lin <[EMAIL PROTECTED]> wrote: > Hi > As you described... > This is not a

Re: [gmx-users] Re: The WARNING

2008-08-21 Thread Vitaly Chaban
Tsjerk, probably you are right about grompp. I thought the user had received this warning when preparing a system. Like genbox and so on... So, I mean maybe he had not .tpr at that moment... Vitaly 2008/8/21 Tsjerk Wassenaar <[EMAIL PROTECTED]>: > Vitaly, > > This is not a grompp warning, but a w

Re: [gmx-users] Re: The WARNING

2008-08-21 Thread Tsjerk Wassenaar
Vitaly, This is not a grompp warning, but a warning from one of the analysis tools. grompp will never take masses 'out of the blue', but will always use the force field description (atom type definitions) or the mass specified in the .top/.itp file. It will bail out if no mass is properly defined

[gmx-users] Re: The WARNING

2008-08-21 Thread Vitaly Chaban
> WARNING: masses will be determined based on residue and atom names, > this can deviate from the real mass of the atom type > > Is this warning serious? > Could any one tell me how to fix the warning? > I see nothing wrong with my .top and my .gro file. > You should have right masses in y