Re: [gmx-users] Related to energy minimization

2018-09-11 Thread Bratin Kumar Das
I did not change anything in mdp. I remove surface waters which are making bad contact to the protein. On Tue, Sep 11, 2018, 2:30 PM ISHRAT JAHAN wrote: > Thank u for your instant reply. > What changes you have done in mdp file to remove core dump error? > > On Tue, Sep 11, 2018, 1:26 PM Bratin

Re: [gmx-users] Related to energy minimization

2018-09-11 Thread ISHRAT JAHAN
Thank u for your instant reply. What changes you have done in mdp file to remove core dump error? On Tue, Sep 11, 2018, 1:26 PM Bratin Kumar Das <177cy500.bra...@nitk.edu.in> wrote: > Ya > > On Tue, Sep 11, 2018, 12:45 PM ISHRAT JAHAN wrote: > > > Did your problem of core dumped was solved? > >

Re: [gmx-users] Related to energy minimization

2018-09-11 Thread Bratin Kumar Das
Ya On Tue, Sep 11, 2018, 12:45 PM ISHRAT JAHAN wrote: > Did your problem of core dumped was solved? > > On Tue, Sep 11, 2018, 12:23 PM Bratin Kumar Das < > 177cy500.bra...@nitk.edu.in> > wrote: > > > No problem...I did for other proteins also...during NVT ensemble it's > > concentration will be

Re: [gmx-users] Related to energy minimization

2018-09-11 Thread ISHRAT JAHAN
Did your problem of core dumped was solved? On Tue, Sep 11, 2018, 12:23 PM Bratin Kumar Das <177cy500.bra...@nitk.edu.in> wrote: > No problem...I did for other proteins also...during NVT ensemble it's > concentration will be fixed. > > On Tue, Sep 11, 2018 at 11:22 AM, ISHRAT JAHAN > wrote: > >

Re: [gmx-users] Related to energy minimization

2018-09-11 Thread Bratin Kumar Das
No problem...I did for other proteins also...during NVT ensemble it's concentration will be fixed. On Tue, Sep 11, 2018 at 11:22 AM, ISHRAT JAHAN wrote: > But if i remove the water molecule from protein surface its concentration > will change > > On Tue, Sep 11, 2018, 11:10 AM Bratin Kumar Das

Re: [gmx-users] Related to energy minimization

2018-09-10 Thread ISHRAT JAHAN
But if i remove the water molecule from protein surface its concentration will change On Tue, Sep 11, 2018, 11:10 AM Bratin Kumar Das <177cy500.bra...@nitk.edu.in> wrote: > What ever solvent u r using can make badcontact with protein..that's why I > am suggesting > > On Tue, Sep 11, 2018, 10:29

Re: [gmx-users] Related to energy minimization

2018-09-10 Thread Bratin Kumar Das
What ever solvent u r using can make badcontact with protein..that's why I am suggesting On Tue, Sep 11, 2018, 10:29 AM ISHRAT JAHAN wrote: > Why should we delete all the water from protein surface. Actually i am > doing this in simulation in a urea box. How do i remove water from protein >

Re: [gmx-users] Related to energy minimization

2018-09-10 Thread ISHRAT JAHAN
Why should we delete all the water from protein surface. Actually i am doing this in simulation in a urea box. How do i remove water from protein surface? On Tue, Sep 11, 2018, 10:19 AM Bratin Kumar Das <177cy500.bra...@nitk.edu.in> wrote: > Then I think we need to delete all the waters from

Re: [gmx-users] Related to energy minimization

2018-09-10 Thread Bratin Kumar Das
Then I think we need to delete all the waters from protein surface On Tue, Sep 11, 2018 at 10:06 AM, ISHRAT JAHAN wrote: > I am getting the same error as u have posted today. Segmentation fault core > dumped. Although my minimization runs properly. > > On Mon, Sep 10, 2018, 6:30 PM Bratin Kumar

Re: [gmx-users] Related to energy minimization

2018-09-10 Thread ISHRAT JAHAN
I am getting the same error as u have posted today. Segmentation fault core dumped. Although my minimization runs properly. On Mon, Sep 10, 2018, 6:30 PM Bratin Kumar Das <177cy500.bra...@nitk.edu.in> wrote: > You upload the warning given by mdrun. I think there is a problem with the > initial

Re: [gmx-users] Related to energy minimization

2018-09-10 Thread Bratin Kumar Das
You upload the warning given by mdrun. I think there is a problem with the initial configuration of your .pdb file. Please upload all the lines written in your terminal during mdrun operation On Mon, Sep 10, 2018, 4:13 PM ISHRAT JAHAN wrote: > Thank u for your reply sir. I have changed the

Re: [gmx-users] Related to energy minimization

2018-09-10 Thread ISHRAT JAHAN
Thank u for your reply sir. I have changed the -Dflexible to -DPosres but still gets the same problem. On Mon, Sep 10, 2018 at 3:24 PM Bratin Kumar Das < 177cy500.bra...@nitk.edu.in> wrote: > I think you should remove define=-DFLEXIBLE > and define=-DPOSRES in the .mdp file. Give 1000 force

Re: [gmx-users] Related to energy minimization

2018-09-10 Thread Bratin Kumar Das
I think you should remove define=-DFLEXIBLE and define=-DPOSRES in the .mdp file. Give 1000 force constant. Don't give large force costant. On Mon, Sep 10, 2018, 3:14 PM ISHRAT JAHAN wrote: > Dear all, > I am trying to do energy minimization of two docked protein. At the energy > minimization