Re: [gmx-users] implicit solvent simulation in gromacs

2010-04-28 Thread XAvier Periole
Implicit solvent are still not available in gromacs. Using 43a1 FF is fine, except with implicit solvent! Or you should have one compatible with it! On Apr 28, 2010, at 6:27 PM, Chanchal wrote: Hi All, I want to perform MD simulation of a protein in implicit solvent using gromacs 4.0.7. I

Re: [gmx-users] implicit solvent simulation in gromacs

2010-04-28 Thread Justin A. Lemkul
Chanchal wrote: Hi All, I want to perform MD simulation of a protein in implicit solvent using gromacs 4.0.7. I looked into the manual but did not get any information regarding the implicit solvent. Is it avilable in gromacs? I searched in the mailing list and found someone in older mail s

[gmx-users] implicit solvent simulation in gromacs

2010-04-28 Thread Chanchal
Hi All, I want to perform MD simulation of a protein in implicit solvent using gromacs 4.0.7. I looked into the manual but did not get any information regarding the implicit solvent. Is it avilable in gromacs? I searched in the mailing list and found someone in older mail said its not avilable. I

Re: [gmx-users] Implicit solvent simulation

2007-07-19 Thread Erik Lindahl
Hi, On Jul 19, 2007, at 10:15 AM, Edgar Luttmann wrote: I can't find any usage of the GB parameters as read from the mdp file - neither in the latest release nor the HEAD revision in the CVS. Is there another branch in the CVS you got that code in? No, at least not publicly available atm.

Re: [gmx-users] Implicit solvent simulation

2007-07-19 Thread Erik Lindahl
Although I realize it is the holiday season, at least in Europe, I would like to once more recommend the development wiki for documenting this kind of discussion, and for publishing specifications for algorithms, like (totally unrelated, but came up earlier today): http://wiki.gromacs.

Re: [gmx-users] Implicit solvent simulation

2007-07-19 Thread Edgar Luttmann
Hi Erik, Erik Lindahl wrote: Hi, On Jul 18, 2007, at 5:08 PM, David van der Spoel wrote: The version used by Alan Mark has never made it into gromacs. Rather, Erik Lindahl started the implementation of this stuff but did never finish it completely, due to other priorities I presume. We shoul

Re: [gmx-users] Implicit solvent simulation

2007-07-18 Thread Eric Jakobsson
There is a niche for implicit solvent if you need to do more extensive conformational sampling than you can achieve with atomically detailed solvent---and if you can plausibly argue that you are not introducing such egregious systematic errors that you are just sampling more junk. At 09:23 AM

Re: [gmx-users] Implicit solvent simulation

2007-07-18 Thread David van der Spoel
[EMAIL PROTECTED] wrote: Selon Erik Lindahl <[EMAIL PROTECTED]>: Hi, On Jul 18, 2007, at 5:08 PM, David van der Spoel wrote: The version used by Alan Mark has never made it into gromacs. Rather, Erik Lindahl started the implementation of this stuff but did never finish it completely, due to

Re: [gmx-users] Implicit solvent simulation

2007-07-18 Thread steletch
Selon Erik Lindahl <[EMAIL PROTECTED]>: > Hi, > > On Jul 18, 2007, at 5:08 PM, David van der Spoel wrote: > > > The version used by Alan Mark has never made it into gromacs. > > Rather, Erik Lindahl started the implementation of this stuff but > > did never finish it completely, due to other prior

Re: [gmx-users] Implicit solvent simulation

2007-07-18 Thread Erik Lindahl
Hi, On Jul 18, 2007, at 5:08 PM, David van der Spoel wrote: The version used by Alan Mark has never made it into gromacs. Rather, Erik Lindahl started the implementation of this stuff but did never finish it completely, due to other priorities I presume. We should however take out the vari

Re: [gmx-users] Implicit solvent simulation

2007-07-18 Thread David van der Spoel
Stéphane Téletchéa wrote: Moore, Jonathan (J) a écrit : I asked for and received the code a couple of years ago. As the paper indicates, it's in an ancient version of GROMACS...which creates challenges. Also, the different models (Still, etc.) are implemented in independent versions of the cod

Re: [gmx-users] Implicit solvent simulation

2007-07-18 Thread Stéphane Téletchéa
Moore, Jonathan (J) a écrit : I asked for and received the code a couple of years ago. As the paper indicates, it's in an ancient version of GROMACS...which creates challenges. Also, the different models (Still, etc.) are implemented in independent versions of the code. Also, the GB part is ac

RE: [gmx-users] Implicit solvent simulation

2007-07-18 Thread Moore, Jonathan (J)
l Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Ran Friedman Sent: Wednesday, July 18, 2007 10:17 AM To: Discussion list for GROMACS users Subject: Re: [gmx-users] Implicit solvent simulation Dear Tom, The paper is available and was mentioned in the list. The model, howev

Re: [gmx-users] Implicit solvent simulation

2007-07-18 Thread TJ Piggot
If you REALLY want implicit solvent then i suggest you contact the authors and ask them about it, however i (like most others i think) have never needed to use implicit solvent. Tom --On Wednesday, July 18, 2007 16:17:01 +0200 Ran Friedman <[EMAIL PROTECTED]> wrote: Dear Tom, The paper is

Re: [gmx-users] Implicit solvent simulation

2007-07-18 Thread Ran Friedman
Dear Tom, The paper is available and was mentioned in the list. The model, however, isn't available AFAIK. Ran. TJ Piggot wrote: > Hi, > > Just to let people know in case they are unaware there is a paper > where implicit solvent models have been implemented in GROMACS, the > paper can be found

Re: [gmx-users] Implicit solvent simulation

2007-07-18 Thread TJ Piggot
Hi, Just to let people know in case they are unaware there is a paper where implicit solvent models have been implemented in GROMACS, the paper can be found using the following link: http://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pubmed&pubmedid=15814616 Tom --On Wednesday, July 1

Re: [gmx-users] Implicit solvent simulation

2007-07-18 Thread David van der Spoel
SeungPyo Hong wrote: Thank you for your kind reply, Stephane. Anyhow it is a little disappointing that Generalized-Born is not implemented in Gromacs. I've put it on the development TODO list (feel free to volunteer) http://wiki.gromacs.org/index.php/Implicit_Solvent The reason it is not t

Re: [gmx-users] Implicit solvent simulation

2007-07-18 Thread SeungPyo Hong
Thank you for your kind reply, Stephane. Anyhow it is a little disappointing that Generalized-Born is not implemented in Gromacs. Sincerely, Seungpyo Hong On 7/16/07, Stéphane Téletchéa <[EMAIL PROTECTED]> wrote: SeungPyo Hong a écrit : > Dear gmx-users, > > Recently I want to perform MD for p

Re: [gmx-users] Implicit solvent simulation

2007-07-16 Thread Stéphane Téletchéa
SeungPyo Hong a écrit : Dear gmx-users, Recently I want to perform MD for protein with implicit solvent model. Gromacs does not seem to support it. Could you let me know where to find information about implicit solvent simulation with Gromacs? Also I will be glad if you tell me your opinion abo

[gmx-users] Implicit solvent simulation

2007-07-16 Thread SeungPyo Hong
Dear gmx-users, Recently I want to perform MD for protein with implicit solvent model. Gromacs does not seem to support it. Could you let me know where to find information about implicit solvent simulation with Gromacs? Also I will be glad if you tell me your opinion about the implicit solvent si