Re: [gmx-users] Re: amb2gmx.pl to convert GLYCAM topology

2011-09-15 Thread Alan
minimization. Regards, Yun Date: Tue, 13 Sep 2011 12:03:10 +0100 From: Alan alanwil...@gmail.com Subject: Re: [gmx-users] Re: amb2gmx.pl to convert GLYCAM topology To: Discussion list for GROMACS users gmx-users@gromacs.org Message-ID: caeznbznq98pbhjdr1smpogdtz_pgfqsk40izlfpq7-nizyw

[gmx-users] Re: amb2gmx.pl to convert GLYCAM topology

2011-09-14 Thread Yun Shi
: amb2gmx.pl to convert GLYCAM topology To: Discussion list for GROMACS users gmx-users@gromacs.org Message-ID: caeznbznq98pbhjdr1smpogdtz_pgfqsk40izlfpq7-nizyw...@mail.gmail.com Content-Type: text/plain; charset=utf-8 Hi Yun, Have you read http://ambermd.org/formats.html? In particular

Re: [gmx-users] Re: amb2gmx.pl to convert GLYCAM topology

2011-09-13 Thread Alan
Hi Yun, Have you read http://ambermd.org/formats.html? In particular, this note: NOTE: *the atom numbers in the following arrays that describe bonds, angles, and dihedrals are coordinate array indexes for runtime speed. The true atom number equals the absolute value of the number divided by

[gmx-users] Re: amb2gmx.pl to convert GLYCAM topology

2011-09-12 Thread Yun Shi
Hi all, I am not a CS person, but I did find something in acpype.py as . if phase in [0, 180]: properDihedralsGmx45.append([item[0].atoms, phaseRaw, kPhi, period]) if not self.gmx45: if kPhi 0: V[period]

Re: [gmx-users] Re: amb2gmx.pl to convert GLYCAM topology

2011-09-12 Thread Mark Abraham
On 13/09/2011 6:21 AM, Yun Shi wrote: Hi all, I am not a CS person, but I did find something in acpype.py as . if phase in [0, 180]: properDihedralsGmx45.append([item[0].atoms, phaseRaw, kPhi, period]) if not self.gmx45:

[gmx-users] Re: amb2gmx.pl to convert GLYCAM topology

2011-09-09 Thread Yun Shi
Hi Alan, I am not sure if my acpype version is not updated. But I did try, and it behaved the same as amb2gmx.pl for dihedrals. Yun Or why not trying acpype? Cheers, Alan On 9 September 2011 07:37, Mark Abraham mark.abra...@anu.edu.au wrote: On 9/09/2011 4:21 PM, Yun Shi wrote: Hi all,