Re: [gmx-users] Tutorial

2011-08-18 Thread Sara baretller
Hi justin in the tutorail you have It is not necessary to run a complete energy minimization procedure on the bilayer, although you can if you want. The .tpr file contains information about bonding and periodicity, so it can, in a sense, be used to reconstruct "broken" molecules. when i tried

Re: [gmx-users] Tutorial

2011-08-18 Thread Sara baretller
never mind , added both names and worked. did not work first time but then it did thank you On Thu, Aug 18, 2011 at 12:00 PM, Sara baretller < sarabiocomputat...@gmail.com> wrote: > > > what do i write on the top of the system.gro file before the number of the > molecules. do

Re: [gmx-users] Tutorial

2011-08-18 Thread Sara baretller
what do i write on the top of the system.gro file before the number of the molecules. do i add the name of protein and the name of bilayer or somthing else to represent both systems in one system Thank you -- gmx-users mailing listgmx-users@gromacs.org http://lists.gromacs.org/mailman/listinf

Re: [gmx-users] Tutorial

2011-08-17 Thread Sara baretller
eck the file system.gro it has the protein and the lipid coordinates, however when i load to vmd to veiw , the VMD does not show anything , does any body have an idea what s wrong Thank you > > > > > > On Wed, Aug 17, 2011 at 4:19 PM, Sara baretller < > sarabiocomputat..

Re: [gmx-users] Tutorial

2011-08-17 Thread Sara baretller
19 PM, Sara baretller < sarabiocomputat...@gmail.com> wrote: > ok i did find the script > > thank you > > > > On Wed, Aug 17, 2011 at 4:03 PM, Sara baretller < > sarabiocomputat...@gmail.com> wrote: > >> Thank you >> >> yes i removed the Re

Re: [gmx-users] Tutorial

2011-08-17 Thread Sara baretller
ok i did find the script thank you On Wed, Aug 17, 2011 at 4:03 PM, Sara baretller < sarabiocomputat...@gmail.com> wrote: > Thank you > > yes i removed the Remove unnecessary lines ... i found the inflategro.pl > when i click on the rl inflategro.pl it gives me Fire

Re: [gmx-users] Tutorial

2011-08-17 Thread Sara baretller
Thank you yes i removed the Remove unnecessary lines ... i found the inflategro.pl when i click on the rl inflategro.pl it gives me Firefox can't find the server at inflategro.pl. <http://inflategro.pl/> On Wed, Aug 17, 2011 at 3:17 PM, Justin A. Lemkul wrote: > > >

[gmx-users] Tutorial

2011-08-17 Thread Sara baretller
I am doing the protein in lipid tutorial . http://www.bevanlab.biochem.vt.edu/Pages/Personal/justin/gmx-tutorials/membrane_protein/02_topology.html Pack the lipids around the protein, i dont see where is the script perl inflategro.pl I googled It and did not find it. Can you please send me the sc

[gmx-users] (no subject)

2011-08-02 Thread Sara baretller
Hi Justin you mentioned in the past email that i can not use the measure hbond; do you suggest any other way to find the hbond?? thank you -- gmx-users mailing listgmx-users@gromacs.org http://lists.gromacs.org/mailman/listinfo/gmx-users Please search the archive at http://www.gromacs.org/Su

Re: [gmx-users] malloc on mac

2011-08-02 Thread Sara baretller
do you suggest any other way to find the hbond?? is the cut of distance of 3 or less something i can do in this case or not?? thank you On Tue, Aug 2, 2011 at 1:58 PM, Justin A. Lemkul wrote: > > > Sara baretller wrote: > >> >> does the g_hbond work for course gr

Re: [gmx-users] malloc on mac

2011-08-02 Thread Sara baretller
does the g_hbond work for course grained file. i tried this command and it gave me nothing but an error it does not matter wich selection On Tue, Aug 2, 2011 at 1:01 PM, Justin A. Lemkul wrote: > > > Sara baretller wrote: > >> I have a question about the g-hbond selection

Re: [gmx-users] malloc on mac

2011-08-02 Thread Sara baretller
I have a question about the g-hbond selection . after i typed in the g_hbond , it asked me to choose two groops and i am wondering what is difference between Protein and Protein-H ? Thank you Specify 2 groups to analyze: Group 0 ( System) has 7722 elements Group 1 (Protei

Re: [gmx-users] (no subject)

2011-07-26 Thread Sara baretller
e output coordinate file contain ions? The topology > will not be modified because genion is not being told to (i.e. through the > use of -p). > > -Justin > > > Warren Gallin >> >> On 2011-07-26, at 2:49 PM, Sara baretller wrote: >> >> thanks bu

Re: [gmx-users] (no subject)

2011-07-26 Thread Sara baretller
thanks but i want to neutralize the system , why genion -s file.tpr -conc 0.2 -neutral -o file.gro -random does not neutralize the system to 0 . On Tue, Jul 26, 2011 at 3:48 PM, Justin A. Lemkul wrote: > > > Sara baretller wrote: > >> Hi >> >> this a part of th

Re: [gmx-users] (no subject)

2011-07-26 Thread Sara baretller
uring standard C nonbonded kernels... Testing ia32 SSE2 support... present On Tue, Jul 26, 2011 at 2:18 PM, Justin A. Lemkul wrote: > > > Sara baretller wrote: > >> Hi All >> >> I used the genion command using like this "genion -s file.tpr -conc 0.2 >> -neutral

Re: [gmx-users] (no subject)

2011-07-26 Thread Sara baretller
ne genion -s file.tpr -conc 0.2 -neutral -o file.gro -random . Sara On Tue, Jul 26, 2011 at 1:05 PM, Justin A. Lemkul wrote: > > > Sara baretller wrote: > >> Hi all >> >> I used the genion to add a concentration and to neutalize the system in >> the same ti

[gmx-users] (no subject)

2011-07-26 Thread Sara baretller
Hi all I used the genion to add a concentration and to neutalize the system in the same time by using the *genion -s file.tpr -conc 0.2 -neutral -o file.gro -random so it did add the NA and Cl but it did not neutralize the system, the net charge of the system still the same negative. s

Re: [gmx-users] (no subject)

2011-07-15 Thread Sara baretller
between 2.2 and 2.7 M. Thank you On Fri, Jul 15, 2011 at 5:40 PM, Justin A. Lemkul wrote: > > > Sara baretller wrote: > >> thank you for your help, will it be alot to add 700 ions to a system made >> of water and proteins that is 4000 molecules >>

Re: [gmx-users] (no subject)

2011-07-15 Thread Sara baretller
thank you for your help, will it be alot to add 700 ions to a system made of water and proteins that is 4000 molecules -- gmx-users mailing listgmx-users@gromacs.org http://lists.gromacs.org/mailman/listinfo/gmx-users Please search the archive at http://www.gromacs.org/Support/Mailing_Lists/S

Re: [gmx-users] (no subject)

2011-07-15 Thread Sara baretller
yes i had X M and i convert it to X molecule / mol using Avogadro's number. but how do i get only molecules or ions On Fri, Jul 15, 2011 at 1:52 PM, Justin A. Lemkul wrote: > > > Sara baretller wrote: > >> Hi All >> >> I have a question about adding ions

[gmx-users] (no subject)

2011-07-15 Thread Sara baretller
Hi All I have a question about adding ions to the system. using Genion one can add ions but how can you convert molecule/mol to number of molecules or ions ?? let say 2 e 23 molecule/mol to X number of molecule or ions -- gmx-users mailing listgmx-users@gromacs.org http://lists.gromacs.org/m