Re: [gmx-users] why minimization stop so fast

2013-04-16 Thread Justin Lemkul
On 4/16/13 1:05 PM, Albert wrote: Hello: I've built a system with CHARMM-GUI, and I am trying to mimize it with following em.mdp file title = steepest descent energy minimization define = -DPOSRES -DPOSRES_LIG cpp = /usr/bin/cpp include

Re: [gmx-users] why minimization stop so fast

2013-04-16 Thread Albert
Hi Justin: thanks for kind reply. Yes, there many atom clashes in CHARMM-GUI system, so I add very strong force on protein and ligands, and try to minimize the rest of the system do you have any idea how can I solve the issue and make it work? thanks a lot Albert On 04/16/2013 07:09

Re: [gmx-users] why minimization stop so fast

2013-04-16 Thread Justin Lemkul
On 4/16/13 1:13 PM, Albert wrote: Hi Justin: thanks for kind reply. Yes, there many atom clashes in CHARMM-GUI system, so I add very strong force on protein and ligands, and try to minimize the rest of the system do you have any idea how can I solve the issue and make it work?

Re: [gmx-users] why minimization stop so fast

2013-04-16 Thread Albert
On 04/16/2013 07:28 PM, Justin Lemkul wrote: Create a more physically reasonable starting structure. -Justin the protein and ligand are already minimized, but CHARMM-GUI create the mix lipids automatically which I cannot change them. ALBERT -- gmx-users mailing list

Re: [gmx-users] why minimization stop so fast

2013-04-16 Thread Justin Lemkul
On 4/16/13 1:31 PM, Albert wrote: On 04/16/2013 07:28 PM, Justin Lemkul wrote: Create a more physically reasonable starting structure. -Justin the protein and ligand are already minimized, but CHARMM-GUI create the mix lipids automatically which I cannot change them. Then you will