Re: [gmx-users] openmm 3.0, opencl support

2011-04-25 Thread lina
Have you installed the CUDA Toolkit 4.0 ? I have never tried, just guessed. lina On Mon, Apr 25, 2011 at 9:17 AM, Claus Valka wrote: > Hello, > > I'm interested in knowing the level of development about gromacs supporting > the opencl framework language. > > I hav

Re: [gmx-users] amber force field

2011-05-01 Thread lina
In latest version of gromacs (4.5.4 or earlier) The amber force fields were provided. -- Best Regards, lina -- 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/Search

Re: [gmx-users] running job parallel

2011-05-03 Thread lina
s/lib:${LD_LIBRARY_PATH} # export LD_LIBRARY_PATH=/usr/local/lapack/lib:${LD_LIBRARY_PATH} # export LD_LIBRARY_PATH=/usr/local/salapack/lib:${LD_LIBRARY_PATH} You are welcome, -- Best Regards, lina -- gmx-users mailing listgmx-users@gromacs.org http://lists.gromacs.org/mailman/listinfo/gmx-

[gmx-users] about g_hbond

2011-05-11 Thread lina
Hi, For group A, b, C. It's no doubt can get hb forming number between A-b, b-C. b-(A or C). But I don't know how to get the number of residues of b forming both with A and B at the same time. namely b-A&C, not with AC group. Thanks, -- Best Regards, lina -- Best Regards,

Re: [gmx-users] about g_hbond

2011-05-11 Thread lina
On Wed, May 11, 2011 at 11:10 PM, Justin A. Lemkul wrote: > > > lina wrote: >> >> Hi, >> >> For group A, b, C. >> >> It's no doubt can get hb forming number between A-b, b-C. b-(A or C). >> >> But I don't know how to get the nu

Re: [gmx-users] about g_hbond

2011-05-11 Thread lina
", b-C : "51 95 2 1", 84, 95? Thanks, On Wed, May 11, 2011 at 11:10 PM, Justin A. Lemkul wrote: > > > lina wrote: >> >> Hi, >> >> For group A, b, C. >> >> It's no doubt can get hb forming number between A-b, b-C. b-(A or C). >&

Re: [gmx-users] about g_hbond

2011-05-12 Thread lina
I got it. I should have outputted the -hbn file. Thanks, On Thu, May 12, 2011 at 1:09 PM, lina wrote: > /* y-label: "Hydrogen Bond Index" */ > > is it relevant to the total number of hydrogen bonds? > > such as > /* XPM */ > /* x-label: "Time (ps)&qu

Re: [gmx-users] index file

2011-05-12 Thread lina
search the archive at > http://www.gromacs.org/Support/Mailing_Lists/Search before posting! > Please don't post (un)subscribe requests to the list. Use the > www interface or send it to gmx-users-requ...@gromacs.org. > Can't post? Read http://www.gromacs.org/Support/Mailing_Lists

Re: [gmx-users] index file

2011-05-12 Thread lina
2011/5/12 Justin A. Lemkul : > > > lina wrote: >> >> make_ndx -f your.gro/pdb -n your.ndx -o your.ndx >> >> LiGA & LİGB: > > This is not correct.  You need to use | rather than &.  Using logical and > (&) means the index group will contain a

Re: [gmx-users] Adding ions using "genion"

2011-11-24 Thread lina
On Thu, Nov 24, 2011 at 5:16 PM, cuong nguyen wrote: > Dear, > I create a box of water with 10 MIBC molecules on two opposite surfaces. > then I used the command "grompp -f input_min.mdp -o min.tpr -c box1.g96" to > creat .tpr file before using the command "genion -s min.tpr -o add.gro > -nname Cl

Re: [gmx-users] diffusion of the water at the micelle surface

2011-11-26 Thread lina
On Sat, Nov 26, 2011 at 11:17 PM, wrote: > When people do this for lipid bilayers, they compute depth-dependent > diffusion profiles (often diffusion is computed separately for lateral > diffusion and diffusion along the bilayer normal). Sounds like you might do > something similar. I doubt that

[gmx-users] how to understand this sentence

2011-11-30 Thread lina
The Y-size of the box (1.999239) times the triclinic skew factor (1.00) is smaller than the number of DD cells (2) times the smallest allowed cell size (1.00) I don't understand the fatal error message it has been given during a simple run, I tested with large box already, during editconf

[gmx-users] Re: how to understand this sentence

2011-11-30 Thread lina
https://docs.google.com/open?id=0B93SVRfpVVg3NTVjMmY0NzEtM2UzOC00MDEwLWI2OWMtZjEyZDQ5NzM1YWVh I uploaded the files here. is it the box still small? Thanks, On Thu, Dec 1, 2011 at 12:25 AM, lina wrote: > The Y-size of the box (1.999239) times the triclinic skew factor > (1.00) is s

Re: [gmx-users] how to understand this sentence

2011-11-30 Thread lina
On Thu, Dec 1, 2011 at 7:45 AM, Mark Abraham wrote: > On 1/12/2011 3:25 AM, lina wrote: >> >> The Y-size of the box (1.999239) times the triclinic skew factor >> (1.00) is smaller than the number of DD cells (2) times the >> smallest allowed cell size (1.00) &

Re: [gmx-users] how to understand this sentence

2011-11-30 Thread lina
/git-build/gromacs/src/gromacs/mdlib/ns.c, line: 2544 Fatal error: One of the box vectors has become shorter than twice the cut-off length or box_yy-|box_zy| or box_zz has become smaller than the cut-off. On Thu, Dec 1, 2011 at 11:38 AM, lina wrote: > On Thu, Dec 1, 2011 at 7:45 AM, Mark Abra

Re: [gmx-users] Convert xpm to matrix

2011-12-04 Thread lina
On Sun, Dec 4, 2011 at 3:04 PM, Alex Jemulin wrote: > Dear all, > > I'd like to convert an xpm file to delimited CSV , because I need to import > values in excel. > > Any suggestion? Try to write some scripts to do this. > > Thanks > > -- > gmx-users mailing list    gmx-users@gromacs.org > http:

Re: [gmx-users] Implicit solvent tutorial

2011-12-08 Thread lina
On Thu, Dec 8, 2011 at 9:50 PM, Gianluca Santoni wrote: > Hi gmx_users, > is there any tutorial for implicit solvent simulation available? Hi, I tried it few days ago. 1] pdb2gmx the water model choose none. 2] after editconf, go to energy minimization directly * It's important to relax the sy

Re: [gmx-users] Implicit solvent tutorial

2011-12-08 Thread lina
On Thu, Dec 8, 2011 at 11:26 PM, Justin A. Lemkul wrote: > > > lina wrote: >> >> On Thu, Dec 8, 2011 at 9:50 PM, Gianluca Santoni >> wrote: >>> >>> Hi gmx_users, >>> is there any tutorial for implicit solvent simulation available? >> &

[gmx-users] which may caused this error

2011-12-19 Thread lina
] /lib64/libpthread.so.0 [0x399440e7c0] [hostname-c06:07555] [ 1] /home/lina/lib/libgmx_mpi.so.6(nb_kernel_allvsallgb_sse2_single+0x1cc1) [0x2b7249a92d61] [hostname-c06:07555] [ 2] /home/lina/lib/libgmx_mpi.so.6(do_nonbonded+0xe8) [0x2b72499d99d8] [hostname-c06:07555] [ 3] /home/lina/lib/libmd_mpi.so

[gmx-users] exploding system

2011-12-27 Thread lina
Hi, I met a very untamed simulation system. when I tried to run a short MD, it's collapsed with LINCS Warnings, It's under 317K so I used energy minimizations after NVT, and run another NVT_2 again. (In vacuum, no NPT being applied here). after that NVT_2, mainly increased the steps, run

Re: [gmx-users] unscribe

2012-01-11 Thread lina
On Thursday 12,January,2012 09:36 AM, yp sun wrote: Dear Sir, I want to unscribe there emails, thank. http://lists.gromacs.org/mailman/listinfo/gmx-users at the bottom, fill in your email address and click Unsubscribe. Yeping Sun CAS Key Laboratory of Pathogenic Microbiology & Immunology I

Re: [gmx-users] REMD error

2012-01-11 Thread lina
On Thursday 12,January,2012 08:54 AM, bharat gupta wrote: Hi, I am trying to run a REMD of a peptide. But while executing the following command after nvt and npt equilibration , I am getting the following error:- mdrun_mpi mdrun -s prefix_.tpr -multi 20 -replex 1000 mdrun_mpi: error while loadi

[gmx-users] Failed to lock: md.log. No locks available.

2012-01-13 Thread lina
Hi, Failed to lock: md.log. No locks available. still the same problem I met before, once I terminated, resume not work, there is a md.log file. $ mount /dev/sda1 on / type ext3 (rw) none on /proc type proc (rw) none on /sys type sysfs (rw) none on /dev/pts type devpts (rw,gid=5,mode=620) usbfs

Re: [gmx-users] Failed to lock: md.log. No locks available.

2012-01-13 Thread lina
On Fri, Jan 13, 2012 at 4:57 PM, Mark Abraham wrote: > On 13/01/2012 7:08 PM, lina wrote: >> >> Hi, >> >> Failed to lock: md.log. No locks available. > > > mdrun locks various files at various points. If it can't then GROMACS won't > continue, b

Re: [gmx-users] Failed to lock: md.log. No locks available.

2012-01-13 Thread lina
On Fri, Jan 13, 2012 at 7:04 PM, Jianguo Li wrote: > There is a solution in this mailing list sometime before: > mv md.log to some other folder and copy it back. > Jianguo I tried, not work. Thanks, > ____ > From: lina > To: Discussion list

[gmx-users] force field

2012-01-23 Thread lina
Hi, which gromacs force field shares the high "quasi-compatibility" with the amber force field. I checked the heme only exists in gromos and the charmn while gbsa only shows in amber and oplsaa, truth is that I don't know how to get the gbsa parameter for heme, Thanks for any suggestions, Bes

Re: [gmx-users] Implicit solvent model in Gromacs

2012-01-23 Thread lina
On Mon, Jan 23, 2012 at 10:01 AM, Gianluca Interlandi wrote: > Dear gromacs users list, > > I noticed that gromacs can perform simulations with an implicit solvent > model using a GBSA method. Is it compatible with the CHARMM22 force field? look for gbsa.itp showed amber03.ff/forcefield.itp ambe

Re: [gmx-users] About g_rms and the XPM file format

2012-01-23 Thread lina
On Mon, Jan 23, 2012 at 9:56 PM, Víctor wrote: > Dear all, > > I've been trying to do a rmsd matrix of  two different trajectories by using > g_rms (with -f traj1 and -f2 traj2). I'm wondering if the algorithm g_rms > uses does something like this: > > for each frame f1 in traj1: >   for each fram

Re: [gmx-users] Implicit solvent model in Gromacs

2012-01-23 Thread lina
On Tue, Jan 24, 2012 at 12:08 AM, Justin A. Lemkul wrote: > > > lina wrote: >> >> On Mon, Jan 23, 2012 at 10:01 AM, Gianluca Interlandi >> wrote: >>> >>> Dear gromacs users list, >>> >>> I noticed that gromacs can perform simulation

Re: [gmx-users] Installing & uninstalling of gromacs

2012-01-23 Thread lina
On 24 Jan, 2012, at 1:53, Spring buds wrote: > Dear Gromacs users, > > Greetings!!! > > I am very new users and I am trying to install grmacs 4.5.5 or 3.3.3 for past > four days. But still I am not able to. So I would like to ask some questions > which are below. > > > 1.My laptop is a dual

Re: [gmx-users] Installing & uninstalling of gromacs

2012-01-23 Thread lina
On Tue, Jan 24, 2012 at 11:42 AM, Spring buds wrote: > Hi lina, > > Thanks for reply. could you tell me how to remove completly the gromacs > installation? Which commands have you issued? try make uninstall in the directory where you used make install before. like Path_to//groma

[gmx-users] adding hydrogen

2012-01-25 Thread lina
Hi, are there some tips of quick adding missing atoms ( namely hydrogens, non-titrable ones, or some ligands ones) ? Thanks, -- 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

Re: [gmx-users] umbrella-drug

2012-01-28 Thread lina
On Sat, Jan 28, 2012 at 9:17 PM, parto haghighi wrote: > Dear gmx-users > I am working on lipid membrane+drug system.I should do umbrella > sampling in this procedure: > 1.cat drug and lipid > 2.energy minimization > 3.run npt > 4.run md_pull > I want to pull drug into the membrane but gromacs pus

Re: [gmx-users] simulation killed

2012-01-29 Thread lina
On Mon, Jan 30, 2012 at 1:18 AM, murat özçelik wrote: > hi again capacity of my harddisk 600 GB ı try again ..the program > gave me below message... > > Reading file md0.tpr, VERSION 4.5.4 (single precision) > Starting 8 threads > > NOTE: The load imbalance in PME FFT and solve is 1211%. >

Re: [gmx-users] Trajectory

2012-01-30 Thread lina
On Mon, Jan 30, 2012 at 5:43 PM, Steven Neumann wrote: > Dear Gmx Users, > > I run the simulation of protein with 10 ligands (200 ns). In total I should > have total of 4000 frames as I set up: > > nsteps = 1 > > dt = 0.002 > > nstxout = 25000 > > I used trjconv -f md.trr -o mdnojump.xtc -

Re: [gmx-users] simulation killed

2012-01-30 Thread lina
did you write this script yourself? On Mon, Jan 30, 2012 at 6:56 PM, murat özçelik wrote: > hi! lina my script this please tell me where is wrong...thanks > > > #!/bin/bash > > # Set some environment variables > FREE_ENERGY=/home/mkiytak/Free_Energy1 >

Re: [gmx-users] simulation killed

2012-01-30 Thread lina
On Mon, Jan 30, 2012 at 9:22 PM, Justin A. Lemkul wrote: > > > lina wrote: >> >> did you write this script yourself? >> > > This script appears to be based on one that I provided in the free energy > tutorial, but there are some differences (including one of t

Re: [gmx-users] Minimization Problems

2012-02-01 Thread lina
On Thu, Feb 2, 2012 at 12:36 PM, Alex Seling wrote: > Hello, > > I've recently been having trouble with my simulations blowing up. > Specifically, > > "This usually means your system is exploding, > if not, you should increase table-extension in your mdp file > or with user tables increase the tab

Re: [gmx-users] reg. error

2012-02-02 Thread lina
On Fri, Feb 3, 2012 at 12:54 PM, Vishwambhar Bhandare wrote: > Hello, > I am getting error given below, > wht we can do for this? > > > Program pdb2gmx, VERSION 4.5.4 > Source code file: /build/buildd/gromacs-4.5.4/src/kernel/pdb2gmx.c, line: > 655 > > Fatal error: > Atom 'H5T in residue A 1 was n

Re: [gmx-users] trjconv select group

2012-02-03 Thread lina
On Friday 03,February,2012 09:56 PM, francesca vitalini wrote: Yes but those tips are not for bash scripts... :( You'd better post what you have done so far about this script, probably someone can help you improve or refine it. 2012/2/3 Mark Abraham mailto:mark.abra...@anu.edu.au>>

Re: [gmx-users] trjconv select group

2012-02-03 Thread lina
onv -f ../xtc/300-${i}.xtc -s ../../dynamin_dimer_phfitted.pdb -o ../cg_gro/300-${i}.gro -pbc < index.txt done very stupidly I just need to type 0 all the time in the interactive window that trjconv opens. Any help? Thanks 2012/2/3 lina mailto:lina.lastn...@gmail.com>>

Re: [gmx-users] Problem with simulation of Protein-DNA complex

2012-02-09 Thread lina
On Thu, Feb 9, 2012 at 8:44 PM, wrote: > Dear Gromacs users, > > I have been trying to simulate a Protein-DNA complex using gromacs, but each > time I have been facing problems. I would like to point out that both the > Protein and DNA have been modeled and after that docked in order to obtain a

Re: [gmx-users] how to get the block averaged MSD curve ?

2012-02-09 Thread lina
On Thu, Feb 9, 2012 at 7:25 PM, Kiwoong Kim wrote: > Hi, > > I have a simulation result from 0 to 50ns after equilibration run. > I want to divide this data set equally into 10blocks (10ns each) and get > block averaged MSD curve (average of 10 blocks). I would try some external software. excel.

Re: [gmx-users] Error energy minimization on protein with implicit water

2012-02-09 Thread lina
On Thu, Feb 9, 2012 at 6:17 PM, aiswarya pawar wrote: > > Dear Gromacs users, > > I have a MD simulated protein and i take frame from this and remove water > and add water implicit in the interface and want to do energy minimization > but while doing the minimization i get errors. The steps follow

[gmx-users] how to extract the x y z

2012-02-21 Thread lina
Hi, I don't know how to extract the position like the x y z with t or r with t. Thanks for any suggestions, Best regards, -- 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_L

Re: [gmx-users] Implicit solvent - Gromacs 4.5.4

2012-02-28 Thread lina
On Tue, Feb 28, 2012 at 10:07 PM, Steven Neumann wrote: > Thank you Vedat! > > Why do you use -DFLEXIBLE in md and in em? > Why dont you use constraint algorithm (LINCS) in your simulation? Otherwise, the system is easily explode with lots of LINCS warning. Also thanks Vedat for sharing, Best r

Re: [gmx-users] PBC - Protein and Ligands

2012-02-29 Thread lina
On 1 Mar, 2012, at 1:01, Steven Neumann wrote: > Dear Gmx Users, > > I am run a simulation with Gromacs 4.5.4. of my protein and 15 ligands. The > problem I face is PBC which I cannot get rid of. I used: > > 1. First make your molecules whole if you want them whole (system). > trjconv -

[gmx-users] dssp and gromacs version

2012-03-01 Thread lina
Hi, is the old dssp not compatible with the gromacs 4.5.5 ? I am confused, Thanks, Best regards, -- 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/Search before posti

Re: [gmx-users] dssp and gromacs version

2012-03-02 Thread lina
On Fri, Mar 2, 2012 at 3:55 PM, Mark Abraham wrote: > On 2/03/2012 6:52 PM, lina wrote: >> >> Hi, >> >> is the old dssp not compatible with the gromacs 4.5.5 ? >> >> I am confused, >> >> Thanks, >> >> Best regards, > > > T

Re: [gmx-users] g_dist without output file

2012-03-10 Thread lina
On Sat, Mar 10, 2012 at 7:14 PM, Atila Petrosian wrote: > Dear all > > When I use  g_dist -f *.trr -s *.tpr -n *.ndx -o dist.xvg -dist 0.5, > program was done without error, but it don't create output file > (dist.xvg) in the directory in which g_dist tool was run. > > What is reason of this case?

Re: [gmx-users] g_dist without output file

2012-03-10 Thread lina
On Sat, Mar 10, 2012 at 9:17 PM, Atila Petrosian wrote: > Dear Lina > > Thanks for your reply. > > Without the -dist 0.5, I get the -o dist.xvg output, but I need list > of the all atoms in group 2 closer than dist to the center of mass of > group 1. It print on the termin

Re: [gmx-users] g_dist without output file

2012-03-10 Thread lina
On Sat, Mar 10, 2012 at 10:23 PM, Atila Petrosian wrote: > Dear Lina > > There is not any things related to list of atoms on the terminal. t: 100 83 ILE 845 CG1 1.60274 (nm) t: 100 83 ILE 846 CG2 1.63838 (nm) t: 100 83 ILE 847 CD 1.59769 (nm) t: 100 83 ILE 848 C 1.8202 (nm) t

Re: [gmx-users] g_dist without output file

2012-03-10 Thread lina
On Sat, Mar 10, 2012 at 10:23 PM, Atila Petrosian wrote: > Dear Lina > > There is not any things related to list of atoms on the terminal. Might your distance -dist so large. try a smaller one and see. > > > Best regards > -- > gmx-users mailing list    gmx-

Re: [gmx-users] Generating topology

2012-03-21 Thread lina
On Thu, Mar 22, 2012 at 11:54 AM, Spring buds wrote: > Hi > > A protein sits on the top of another protein (not docking). I then used > pdb2gmx command to generate the topology. Surprisingly, i got  five files, > as given below: I think the two proteins are not connected each other. is it > possib

Re: [gmx-users] continue replica exchange MD

2012-03-22 Thread lina
On Wed, Mar 21, 2012 at 11:36 PM, Kukol, Andreas wrote: > Hello, > > Upon continuing a replica exchange MD simulation using the command > > mdrun -cpi state.cpt -append -s tpr_remd20ns_.tpr -multi 48 -replex 1 > -cpt 60 -x xtcRemd_20ns.xtc -c afterRemd_20ns.gro -g logRemd_20ns.log -v -e > ed

Re: [gmx-users] em fatal error!

2012-04-02 Thread lina
On Mon, Apr 2, 2012 at 5:27 PM, ankita oindrila wrote: > We are trying to do simulation of lysozyme in water. > > step with problem : energy minimization. > > command given: [root@localhost gromacs-4.0.5]# grompp -f minim.mdp -c > 1AKI_solv_ions.gro -p topol.top -o em.tpr > >  

[gmx-users] how to change the timestamp of a xtc file

2012-04-05 Thread lina
Hi, A quick question, how can I change the .xtc file which beginning at 0, end at 1 ns to beginning at 5ns and end at 6ns. Thanks for any suggestions, Best regards, -- gmx-users mailing listgmx-users@gromacs.org http://lists.gromacs.org/mailman/listinfo/gmx-users Please search the archive a

Re: [gmx-users] how to change the timestamp of a xtc file

2012-04-05 Thread lina
4PM +0800, lina wrote: >> Hi, >> >> A quick question, how can I change the .xtc file which beginning at 0, >> end at 1 ns to beginning at 5ns and end at 6ns. >> >> Thanks for any suggestions, >> >> Best regards, >> -- >> gmx-users mailing list

Re: [gmx-users] which xtc file should be used for the trjconv command

2012-04-05 Thread lina
On Thu, Apr 5, 2012 at 11:50 AM, Acoot Brett wrote: > Dear All, > > In the on-line tutorial on lysozyme > (http://www.bevanlab.biochem.vt.edu/Pages/Personal/justin/gmx-tutorials/lysozyme/09_analysis.html), > there is a command > > trjconv -s md_0_1.tpr -f md_0_1.xtc -o md_0_1_noPBC.xtc -pbc mol -u

[gmx-users] something about tpr file

2012-04-05 Thread lina
Hi, suppose I lost original .tpr file, can I get tpr file from the .xtc file ? I mean from the .xtc or trr file, not by re-run grompp to generate tpr file. Thanks ahead, Best regards, -- gmx-users mailing listgmx-users@gromacs.org http://lists.gromacs.org/mailman/listinfo/gmx-users Please

Re: [gmx-users] how to change the timestamp of a xtc file

2012-04-05 Thread lina
On Thu, Apr 5, 2012 at 6:07 PM, Mark Abraham wrote: > > > On 05/04/12, lina wrote: > > On Thu, Apr 5, 2012 at 4:42 PM, Peter C. Lai wrote: >> trjcat -settime or trjconv -t0 > > Thank you, a further question, a trjcat-ed  xtc file, which timestamp like > >

Re: [gmx-users] the different protonation state of HIS

2012-04-05 Thread lina
On Thu, Apr 5, 2012 at 7:14 PM, Acoot Brett wrote: > Dear All, > > For the different protonation state of HIS, what are there 3-letter code for > GROMACS? And how about -SH and -S-S- codon? Or do you have a web link for me > to read? Do we still have any other confusing amino acids? In pdb2gmx -h

Re: [gmx-users] Protein ligand molecular dynamics simulation

2012-04-16 Thread lina
On Mon, Apr 16, 2012 at 11:01 PM, sai nitin wrote: > Hi all, > > I have done complex (protein + ligand) complex from autodock software using > this complex im trying to follow > > http://www.bevanlab.biochem.vt.edu/Pages/Personal/justin/gmx-tutorials/complex/01_pdb2gmx.html > tutorial > > But when

Re: [gmx-users] g_tcaf segmentation fault

2012-09-26 Thread lina
On Wednesday 26,September,2012 06:33 PM, Stelios Karozis wrote: > Dear all, > > I am attempting to calculate the viscosity of a liquid binary system of > 500 molecules (3050 atoms), via g_tcaf command. > The system is equilibrated. The list of command I use is: > > /g_covar -f traj.trr -s topol.t

Re: [gmx-users] g_tcaf segmentation fault

2012-09-26 Thread lina
short time period. namely -e 200 to see what's going on. > Ο χρήστης lina έγραψε: > > On Wednesday 26,September,2012 06:33 PM, Stelios Karozis wrote: >> Dear all, >> >> I am attempting to calculate the viscosity of a liquid binary system of >> 500 molecules (3

Re: [gmx-users] g_tcaf segmentation fault

2012-09-26 Thread lina
the full precision means double precision? I see you use single precision. I have never tried this one, perhaps someone else may give you some suggestions. Best regards, > > Ο χρήστης lina έγραψε: > > On Thursday 27,September,2012 12:13 AM, Stelios Karozis wrote: >> Th

Re: [gmx-users] DNA orientation restrain

2012-10-01 Thread lina
On Monday 01,October,2012 01:44 PM, 仝督读 wrote: > Hi everyone, > > I am doing a DNA simulation in a long simulation box (the lengthen of z is > much larger than x and y). So I want to constrain the DNA molecule lying > along the z axis. But I don't know how to realize this in GROMACS. > > Actually

[gmx-users] configure error

2010-03-28 Thread lina
*... configure: error: cannot compute sizeof (void*) the fftw has been installed successfully, and also gsl, but I do not know why this happened? Some library, how can I fix this problem? Thanks, lina -- gmx-users mailing listgmx-users@gromacs.org http://lists.gromacs.org/mailman/listinfo/gmx-users

[gmx-users] Re: configure error

2010-03-28 Thread lina
> Message: 5 > Date: Mon, 29 Mar 2010 11:05:28 +1100 > From: Mark Abraham > Subject: Re: [gmx-users] configure error > To: Discussion list for GROMACS users > Message-ID: <4bafeec8.3020...@anu.edu.au> > Content-Type: text/plain; charset=UTF-8; format=flowed >

[gmx-users] Cannot allocate memory

2010-03-29 Thread lina
Try to Run the Universe" (Tricky) [0] MPI Abort by user Aborting program ! [0] Aborting program! p0_21388: p4_error: : -1 p4_error: latest msg from perror: No such file or directory Thanks and regards, lina -- gmx-users mailing listgmx-users@gromacs.org http://lists.gromacs.org/mailma

[gmx-users] the LINCS and SETTLE constraint connection matrices are mass weighted

2010-04-01 Thread lina
s for any explanations. lina -- gmx-users mailing listgmx-users@gromacs.org http://lists.gromacs.org/mailman/listinfo/gmx-users Please search the archive at http://www.gromacs.org/search before posting! Please don't post (un)subscribe requests to the list. Use the www interface or send it to

[gmx-users] Can gromacs be compiled for "openmp"

2010-04-03 Thread lina
Hi everyone, Can gromacs be compiled for "openmp" Due to use mulitcore processors, so I am interested in how to compile with openmp. Thanks and regards, lina -- gmx-users mailing listgmx-users@gromacs.org http://lists.gromacs.org/mailman/listinfo/gmx-users Please search the

[gmx-users] Re: configure error

2010-04-04 Thread lina
Hello List, for the record, the issue could be fixed by regenerating the configure script with autoreconf version 2.13 (on a Debian (Squeeze) box). Thanks, Jerome BENOIT > Hello everyone, > > I tried to install gromacs on another cluster, after this, > > ./configure \ > --enable-shared

[gmx-users] loab imbalance.

2010-04-06 Thread lina
52292.000100.0 14h31:32 (Mnbf/s) (GFlops) (ns/day) (hour/ns) Performance:523.244 19.720 16.523 1.453 Thanks and regards, lina P.S I used the ngmcheck found it's okay, later analysis shown reasonable. -- gmx-users mailing listgmx-

[gmx-users] Re: loab imbalance

2010-04-06 Thread lina
> > On 6/04/2010 5:39 PM, lina wrote: > > Hi everyone, > > > > Here is the result of the mdrun which was performed on 16cpus. I am not > > clear about it, was it due to using MPI reason? or some other reasons. > > > > Writing final coordinates

[gmx-users] RE: Re: loab imbalance

2010-04-06 Thread lina
> > > On 6/04/2010 5:39 PM, lina wrote: > > > > Hi everyone, > > > > > > > > Here is the result of the mdrun which was performed on 16cpus. I am not > > > > clear about it, was it due to using MPI reason? or some other reasons. > >

[gmx-users] RE: Re: loab imbalance

2010-04-06 Thread lina
> > This looks strange. > You have 1 core doing something and 15 cores doing nothing. > Do you only have one small molecule? > How many steps was this simulation? > > Berk sorry, 5,000,000 steps. Not 6,000,000 steps. lina -- gmx-users mailing listgmx-u

[gmx-users] Re: loab imbalance

2010-04-06 Thread lina
> > > On 6/04/2010 5:39 PM, lina wrote: > > > > Hi everyone, > > > > > > > > Here is the result of the mdrun which was performed on 16cpus. I am not > > > > clear about it, was it due to using MPI reason? or some other reasons. > > &

[gmx-users] Re: Re: loab imbalance

2010-04-06 Thread lina
> lina wrote: > >> On 6/04/2010 5:39 PM, lina wrote: > >>> Hi everyone, > >>> > >>> Here is the result of the mdrun which was performed on 16cpus. I am not > >>> clear about it, was it due to using MPI reason? or some other reasons. >

[gmx-users] Re: Re: loab imbalance

2010-04-06 Thread lina
lina wrote: >> On 6/04/2010 5:39 PM, lina wrote: >>> Hi everyone, >>> >>> Here is the result of the mdrun which was performed on 16cpus. I am not >>> clear about it, was it due to using MPI reason? or some other reasons. >>> >>> Writing

[gmx-users] Re: loab imbalance

2010-04-07 Thread lina
Real (s) (%) Time: 96457.000 96457.000100.0 1d02h47:37 (Mnbf/s) (GFlops) (ns/day) (hour/ns) Performance:283.696 10.701 8.957 2.679 Finished mdrun on node 0 Mon Apr 5 01:36:18 2010 Thanks and regards, lina -- gmx

[gmx-users] Re: configure error

2010-05-08 Thread lina
> On 7/05/2010 11:59 PM, Emily Curtis wrote: > > Hi Lina, > > > > Did you ever figure out why you were getting the message: > > > > gromacs checking size of void*... configure: error: cannot compute > > sizeof (void*) > > > > I am also getting

[gmx-users] Re: Help, Errors while compiling gromacs under Mac OS X 10.5

2010-05-12 Thread lina
Hi Emily, I have no idea about your problems, but I noticed that the gromacs you used might be the one my colleague had sent to you, he modified something to fit my multicores processors, I guess you may do a try to use the original and official one also. Good luck, Lina

Re: [gmx-users] hi

2011-05-29 Thread lina
On May 29, 2011, at 20:45, rashi.pari...@gmail.com wrote: > Hi all.. > I want to ask if it is possible to restart the md run if due to power problem > final md run not completed means initiating md from where is stop due to any > reason? Suppose your .tpr is topol.tpr mdrun -cpi state.cpt Or

Re: [gmx-users] binaries for mac os x 10.6

2011-06-04 Thread lina
ing! > Please don't post (un)subscribe requests to the list. Use thewww interface > or send it to gmx-users-requ...@gromacs.org. > Can't post? Read http://www.gromacs.org/Support/Mailing_Lists > -- Best Regards, lina -- gmx-users mailing listgmx-users@gromacs.o

Re: [gmx-users] g_hbond/g_sas - how is it calculated?

2011-06-08 Thread lina
an/listinfo/gmx-users > Please search the archive at > http://www.gromacs.org/Support/Mailing_Lists/Search before posting! > Please don't post (un)subscribe requests to the list. Use the > www interface or send it to gmx-users-requ...@gromacs.org. > Can't post? Read http://www.

Re: [gmx-users] Mopac/Gmx QMMM

2011-07-07 Thread lina
man/listinfo/gmx-users > Please search the archive at > http://www.gromacs.org/Support/Mailing_Lists/Search before posting! > Please don't post (un)subscribe requests to the list. Use the > www interface or send it to gmx-users-requ...@gromacs.org. > Can't post? Read http://www.grom

Re: [gmx-users] help on mdrun

2011-07-09 Thread lina
file. Otherwise, you'll > have troubleshoot your use of MPI and your batch queue system. > > Mark > -- > gmx-users mailing list    gmx-users@gromacs.org > http://lists.gromacs.org/mailman/listinfo/gmx-users > Please search the archive at > http://www.gromacs.org/Support/Mailing_Li

Re: [gmx-users] restarting stopped mdrun

2011-07-11 Thread lina
or send it to gmx-users-requ...@gromacs.org. > Can't post? Read http://www.gromacs.org/Support/Mailing_Lists > -- Best Regards, lina -- gmx-users mailing listgmx-users@gromacs.org http://lists.gromacs.org/mailman/listinfo/gmx-users Please search the archive at http://www.gro

Re: [gmx-users] Gromacs on IBM clusters

2011-07-12 Thread lina
http://lists.gromacs.org/mailman/listinfo/gmx-users > Please search the archive at > http://www.gromacs.org/Support/Mailing_Lists/Search before posting! > Please don't post (un)subscribe requests to the list. Use the www interface > or send it to gmx-users-requ...@gromacs.org.

Re: [gmx-users] Weird problem

2011-07-15 Thread lina
> -- > gmx-users mailing list    gmx-users@gromacs.org > http://lists.gromacs.org/mailman/listinfo/gmx-users > Please search the archive at > http://www.gromacs.org/Support/Mailing_Lists/Search before posting! > Please don't post (un)subscribe requests to the list. Use the www interfac

[gmx-users] How to examine the problem of one atom during EM

2011-07-27 Thread lina
rce = 2.89751132744731e+04 on atom 8524 Norm of force = 2.18622026854678e+02 Thanks for any advice, -- Best Regards, lina -- gmx-users mailing listgmx-users@gromacs.org http://lists.gromacs.org/mailman/listinfo/gmx-users Please search the archive at http://www.gromacs.org/Supp

Re: [gmx-users] How to examine the problem of one atom during EM

2011-07-27 Thread lina
On Wed, Jul 27, 2011 at 7:29 PM, Justin A. Lemkul wrote: > > > lina wrote: >> >> Hi, >> >> Form the begining to 5 steps, during EM, all exit in atom 8524, >> how do I check it further? I mean, from which parts to examine? >> I also switched to d

Re: [gmx-users] How to examine the problem of one atom during EM

2011-07-27 Thread lina
On Wed, Jul 27, 2011 at 9:06 PM, Justin A. Lemkul wrote: > > > lina wrote: >> >> On Wed, Jul 27, 2011 at 7:29 PM, Justin A. Lemkul wrote: >>> >>> lina wrote: >>>> >>>> Hi, >>>> >>>> Form the begining to 5000

Re: [gmx-users] bug in editconf for making a box ? combined two residues into one

2011-08-03 Thread lina
't post (un)subscribe requests to the list. Use the > www interface or send it to gmx-users-requ...@gromacs.org. > Can't post? Read http://www.gromacs.org/Support/Mailing_Lists > -- Best Regards, lina -- gmx-users mailing listgmx-users@gromacs.org http://lists.gromacs.org/mailm

Re: [gmx-users] Regarding Segmentation fault during mdrun_d

2011-08-04 Thread lina
/mailman/listinfo/gmx-users > Please search the archive at > http://www.gromacs.org/Support/Mailing_Lists/Search before posting! > Please don't post (un)subscribe requests to the list. Use the > www interface or send it to gmx-users-requ...@gromacs.org. > Can't post? Read htt

Re: [gmx-users] How to run solvation dynamics for some organic molecules

2011-08-05 Thread lina
ts/Search before posting! > Please don't post (un)subscribe requests to the list. Use the > www interface or send it to gmx-users-requ...@gromacs.org. > Can't post? Read http://www.gromacs.org/Support/Mailing_Lists > -- Best Regards, lina -- gmx-users mailing listgmx-us

[gmx-users] how to calculate the conc in the genion

2011-08-11 Thread lina
I read the manual, "...the specified concentration as computed from the volume of the cell..." the cell? Has anyone tried to calculate the concentration back? ( I guess might the way I calculate was wrong? the Avogadro's Constant = 6.0221415 × 10^23 mol-1) Thanks with best re

Re: [gmx-users] How to install gromacs 4.5.1

2011-08-11 Thread lina
; shared object file: No such file or directory > > > > How to solve this problem? > > > > Best wishes, > > Afsaneh > > > > -- > gmx-users mailing list    gmx-users@gromacs.org > http://lists.gromacs.org/mailman/listinfo/gmx-users > Please search the ar

Re: [gmx-users] how to calculate the conc in the genion

2011-08-11 Thread lina
On Thu, Aug 11, 2011 at 10:41 PM, Mark Abraham wrote: > On 12/08/2011 12:37 AM, lina wrote: >> >> Hi, >> >> after using genion -conc 0.1 >> >> certain number of Na and Cl were added in solvent. >> >> but when I tried to calculate back, namely,

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