Re: [gmx-users] stuck

2007-10-12 Thread Mark Abraham
Adam Fraser wrote: Hello, I'm trying to get started working with a system of 2 hexadecane molecules in water but I'm having some trouble. I'm getting the following error when I run: grompp -f simulate.mdp -c 2Hex_solv.gro -p 2Hex.top -o md.tpr Program grompp, VERSION 3.3.2 Source code file

[gmx-users] stuck

2007-10-12 Thread Adam Fraser
Hello, I'm trying to get started working with a system of 2 hexadecane molecules in water but I'm having some trouble. I'm getting the following error when I run: grompp -f simulate.mdp -c 2Hex_solv.gro -p 2Hex.top -o md.tpr Program grompp, VERSION 3.3.2 Source code file: readir.c, line: 794

Re: [gmx-users] Stuck --> unstuck ...

2007-06-14 Thread David van der Spoel
Stéphane Téletchéa wrote: David van der Spoel a écrit : Stéphane Téletchéa wrote: I've found out where the problem lie (at least one of ...). Small reminder: i've tried to setup a system consisting of HIV protease + one ligand on a water box. I used the excellent protocol from John E. Kerrig

Re: [gmx-users] Stuck --> unstuck ...

2007-06-14 Thread Stéphane Téletchéa
David van der Spoel a écrit : Stéphane Téletchéa wrote: I've found out where the problem lie (at least one of ...). Small reminder: i've tried to setup a system consisting of HIV protease + one ligand on a water box. I used the excellent protocol from John E. Kerrigan (Drug-enzyme tutorial) i

Re: [gmx-users] Stuck --> unstuck ...

2007-06-09 Thread David van der Spoel
Stéphane Téletchéa wrote: I've found out where the problem lie (at least one of ...). Small reminder: i've tried to setup a system consisting of HIV protease + one ligand on a water box. I used the excellent protocol from John E. Kerrigan (Drug-enzyme tutorial) in order to set up my simulation

[gmx-users] Stuck --> unstuck ...

2007-05-30 Thread Stéphane Téletchéa
I've found out where the problem lie (at least one of ...). Small reminder: i've tried to setup a system consisting of HIV protease + one ligand on a water box. I used the excellent protocol from John E. Kerrigan (Drug-enzyme tutorial) in order to set up my simulation and encountered some prob

Re: [gmx-users] Stuck ...

2007-05-25 Thread Tsjerk Wassenaar
Hmm, yes, I do see your point. It was intended as a pun in reply to Stephanes comment to my request for a lot of information. But I do apologize in case people take offence. Maybe I should refrain from answering under fatigue... Tsjerk On 5/25/07, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote: >

[gmx-users] Stuck ...

2007-05-25 Thread chris . neale
If you could now send post your shoe size, your length and weight, and pictures of worthwhile sisters if you have any, we might be able to reinforce the incentive to help you :p These comments are totally unacceptable. I suppose it started out as a joke but it progresses into objectification o

Re: [gmx-users] Stuck ...

2007-05-24 Thread Tsjerk Wassenaar
Hi Stephane, If you could now send post your shoe size, your length and weight, and pictures of worthwhile sisters if you have any, we might be able to reinforce the incentive to help you :p I didn't imply you were a beginner (other maybe than a beginner with Gromacs, as you indicate yourself).

Re: [gmx-users] Stuck ...

2007-05-24 Thread Erik Lindahl
Hi, On May 24, 2007, at 10:06 AM, [EMAIL PROTECTED] wrote: My amber experience is probably not good for gromacs since the logic of using files is sometimes different (and it seems heating, equilibration and production is not used often in gromacs, probably due to the fact you can isolate

Re: [gmx-users] Stuck ...

2007-05-24 Thread steletch
Selon Tsjerk Wassenaar <[EMAIL PROTECTED]>: > Hi Stephane, > > I think this ends up in treating symptoms. Setting up a simulation of > HIVP should not give such problems. It's probably best to start all > over: pdb2gmx, EM in vacuum, editconf -d 1.0, genbox, EM in solvent, > etc... Keep track of e

Re: [gmx-users] Stuck ...

2007-05-23 Thread Tsjerk Wassenaar
Hi Stephane, I think this ends up in treating symptoms. Setting up a simulation of HIVP should not give such problems. It's probably best to start all over: pdb2gmx, EM in vacuum, editconf -d 1.0, genbox, EM in solvent, etc... Keep track of everything you're doing, give all files an informative n

Re: [gmx-users] Stuck ...

2007-05-23 Thread David van der Spoel
Stéphane Téletchéa wrote: Mark Abraham a écrit : Stéphane Téletchéa wrote: While switching from NVT to NPT, i'm crashing my simulation. The error message seen is (repeated 10 times, then mdrun aborts): # Step 1 Warning: pressure scaling more than 1%, mu: -1.59647e+20 -1.59647e+20 -1.5964

[gmx-users] Stuck ...

2007-05-23 Thread Stéphane Téletchéa
Mark Abraham a écrit : Stéphane Téletchéa wrote: While switching from NVT to NPT, i'm crashing my simulation. The error message seen is (repeated 10 times, then mdrun aborts): # Step 1 Warning: pressure scaling more than 1%, mu: -1.59647e+20 -1.59647e+20 -1.59647e+20 Correcting invalid b