Re: m0 models

2013-02-05 Thread Edward d'Auvergne
Hi, The 10 seconds for the NOE seems a little excessive (unless this is an IDP or very small protein). Have you quantified the time required for recovery? As for the peak picking and fitting, my experience is that with the proper temperature control and calibration, then the following routine

Re: relax-users@gna.org

2013-02-07 Thread Edward d'Auvergne
Hi Venkat, This is clearly a wxPython issue, as you can run relax in the prompt/script modes but not GUI mode. I remember you have previously had wxPython issues: http://thread.gmane.org/gmane.science.nmr.relax.user/1247 Have you changed anything since then? The version appears to be

Re: m0 models

2013-02-07 Thread Edward d'Auvergne
Hi, As you are working with complexes, then maybe an issue is that a single diffusion tensor is not an adequate representation of the system, resulting in the model m0 appearing more than it should. This might be the case if the complex is not tight and you have a mixture of complex and free

Re: m0 models

2013-02-12 Thread Edward d'Auvergne
Hi, Neighbouring regions have a lot of m0 (in 62 of ~220 assigned residues minus 28 unresolved) and in the ellipsoidal diffusion model there is also a lot of strange Rex = 0. terms, the other models show Rex of around 10^-18 (=nearly zero). Convergence is reached in 20-30 rounds for

Re: Missing data for spin system and compatibility in GUI

2013-02-12 Thread Edward d'Auvergne
Hi Nav, Welcome to the relax mailing lists! Please see below: The situation: I have experimental data for R1, R2 and NOE at two fields (600 MHz and 800 MHz) on a large protein kinase. As expected, i do not have data for all the residues in the protein sequence. on searching through Web, i

Missing the relax release announcements.

2013-02-14 Thread Edward d'Auvergne
Hi everyone, I have recently noticed that many of you subscribed to this relax-users mailing list are not on the relax-announce list. If you are currently using relax, I would highly recommend that you sign up to receive messages each time a new version of relax is released. There may be

Re: RelaxFault: RelaxError: Impossible to be here

2013-02-19 Thread Edward d'Auvergne
Hi James, Welcome to the relax mailing lists! The problem you have encountered has been seen before by Kozo Keisho, see one of the following archived messages: http://thread.gmane.org/gmane.science.nmr.relax.user/1347 http://marc.info/?l=relax-usersm=135392228426235w=2

Re: m0 models

2013-03-13 Thread Edward d'Auvergne
Hi, Sorry about the late response, I've been incredibly busy lately. Please see below for some comments: Rex of around 10^-18 (=nearly zero) sigma_ex = Rex / omega**2 I extract Rex with the following command, I guess this is then the already field-corrected value? value.write( param =

Re: diffusion tensor

2013-03-13 Thread Edward d'Auvergne
Hi Angelo, Welcome to the relax mailing lists! The problem you are seeing is a clear bug. Would you be able to submit a bug report using the link https://gna.org/bugs/?func=additemgroup=relax ? Thanks. Although bug #12408 (https://gna.org/bugs/?12408) appears to be similar, this is only

Re: diffusion tensor

2013-03-13 Thread Edward d'Auvergne
spherical and the inertia tensors are 1: 0.8: 0.7 Any ideas? many thanks, Angelo On 13 Mar 2013, at 13:07, Edward d'Auvergne wrote: Hi Angelo, Welcome to the relax mailing lists! The problem you are seeing is a clear bug. Would you be able to submit a bug report using the link https

Re: diffusion tensor

2013-03-18 Thread Edward d'Auvergne
in which you can find out about new relax releases: http://article.gmane.org/gmane.science.nmr.relax.user/1413 Regards, Edward On 13 March 2013 18:15, Edward d'Auvergne edw...@nmr-relax.com wrote: Hi, Have you tried Sebastien Morin's consistency testing analysis which is in relax (http://www.nmr

Re: Model Free Analysis problem

2013-03-18 Thread Edward d'Auvergne
Hi Manish, Just in case you are not subscribed to the mailing list and have missed the message I sent to Angelo, I'll send it again here: I'm not sure if you have seen this as you may not be subscribed to the relax-announce mailing list (https://mail.gna.org/listinfo/relax-announce), but a new

Re: Tiny Rex values from the value.write user function.

2013-03-20 Thread Edward d'Auvergne
. I think that would be a neat way to get properly all information. 2013/3/18 Edward d'Auvergne edw...@nmr-relax.com Hi Martin and Angelo, You have probably now seen that I have just released relax 2.2.4 (http://article.gmane.org/gmane.science.nmr.relax.user/1413) - I would recommend you

Re: Tiny Rex values from the value.write user function.

2013-03-20 Thread Edward d'Auvergne
-analysis of the auto_analysis.dauvergne_protocol module (this is the analysis in Michael Bieri's relax GUI). Cheers, Edward On 20 March 2013 09:55, Edward d'Auvergne edw...@nmr-relax.com wrote: Hi, The comment at the top of the file is now implemented (http://article.gmane.org

Re: relax on cluster

2013-03-23 Thread Edward d'Auvergne
Hi Chris, Welcome to the relax mailing lists! I would guess that the problem you are seeing is probably more related to the MPI installation and configuration on your cluster. It may also relate to the mpi4py site-package you have installed for Python. Could you copy and paste the output of

Re: downloading issues on the new relax 2.2.5

2013-03-29 Thread Edward d'Auvergne
Hi Angelo, I just ran the following commands using the wget program to download the files you are having problems with: $ wget http://download.gna.org/relax/relax-2.2.5.GNU-Linux.x86_64.tar.bz2 --2013-03-29 08:22:05-- http://download.gna.org/relax/relax-2.2.5.GNU-Linux.x86_64.tar.bz2 Resolving

Re: Is it possible to analyse CPMG experiments with relax?

2013-05-02 Thread Edward d'Auvergne
Hi Troels, Welcome to the relax mailing lists. For now the answer to your question is, unfortunately, no - relax does not officially support relaxation dispersion. The analysis you are running is simple two parameter exponential curve-fitting

Re: Missing data for spin system and compatibility in GUI

2013-05-02 Thread Edward d'Auvergne
. Best, Nav On Tue, Apr 30, 2013 at 4:32 PM, Edward d'Auvergne edw...@nmr-relax.com wrote: Hi Nav, Martin is spot on here. The temperature control and temperature calibration has been a topic much discussed on the relax mailing lists. For example, here are some threads where you can find

Re: Is it possible to analyse CPMG experiments with relax?

2013-05-02 Thread Edward d'Auvergne
Hi, Its great that you have an interest and know Python - you are in a perfect position to join as a relax developer! See below for more responses: Thank you for your generous email, which helped a-lot. You're welcome! I am happy to see the active development, and I would be more than

Re: Building relax from source using scons and a different python interpretor

2013-05-02 Thread Edward d'Auvergne
Hi Troels, In the future, for such questions I would recommend asking on the relax development mailing list (relax-devel att gna.org). The answer is complicated as SCons has problems with multiple Python installations. You have to have scons installed for the Python version you are targeting

Re: Peak list abs spin editor

2013-06-03 Thread Edward d'Auvergne
Hi, For such questions, it may be better to ask on the relax-users mailing list as the answer might be useful for other users. You can see what is happening with Sparky peak list files in the relax module lib.software.sparky. If you specifically look at the read_list_intensity() function, you

Re: Custom Peak intensity reading

2013-06-04 Thread Edward d'Auvergne
I have to admit, the error message should be made more informative! However that error statement (line 668 of lib/io.py) cannot be reached without relax giving many warnings. The only possibility of reaching the error without warnings is if the file is empty. Do you see warnings which could

Re: Custom Peak intensity reading

2013-06-06 Thread Edward d'Auvergne
exists in the relax data store. Or did you see something different? The RelaxError text you wrote about is slightly different. Regards, Edward On 4 June 2013 15:10, Edward d'Auvergne edward.dauver...@gmail.com wrote: I have to admit, the error message should be made more informative! However

Re: Custom Peak intensity reading

2013-06-06 Thread Edward d'Auvergne
could be found within the file. --- Troels Emtekær Linnet 2013/6/6 Edward d'Auvergne edw...@nmr-relax.com: Hi, Have you had any luck finding the problem? I would guess that this doesn't work as the protein was renamed to something different

Re: Custom Peak intensity reading

2013-06-06 Thread Edward d'Auvergne
. Regards, Edward On 6 June 2013 15:26, Edward d'Auvergne edw...@nmr-relax.com wrote: Oh, right, I see the problem. This user function currently only has partial support for simultaneously loading all spectral data at once. The current way to do this is to change the spectrum ID

Re: Custom Peak intensity reading

2013-06-06 Thread Edward d'Auvergne
/6/6 Edward d'Auvergne edw...@nmr-relax.com: On a different note, if you notice anywhere in relax's execution where the messages are not informative enough, are misleading, or where additional messages would be useful, these can all be reported as bugs. Anything in relax that causes confusion

Re: Is there a command for opening an auto analysis for a pipe?

2013-06-06 Thread Edward d'Auvergne
such problem. With a detailed bug report with files attached to demonstrate the issue, I can usually have a fix for the problem within 5 minutes and a system test written to prevent the bug from returning. Regards, Edward On 6 June 2013 21:00, Edward d'Auvergne edw...@nmr-relax.com wrote: I can see

Re: Time of running, Model selection and global/cluster analysis for relaxation dispersion analysis

2013-06-11 Thread Edward d'Auvergne
Hi, I'll answer below: I performed 'cpmg fixed' a relaxation dispersion analysis, for dataset with 68 residues. Having 22 intensity files, with 4 triple replications. I took from 17 pm to 13 pm following day, app 20 hours. The analysed models were: R2eff', 'No Rex','LM63','CR72' Is 20

Re: Time of running, Model selection and global/cluster analysis for relaxation dispersion analysis

2013-06-11 Thread Edward d'Auvergne
If you update your branch, you will now have access to the Ishima and Torchia 1999 model (labelled as 'IT99'). Regards, Edward On 11 June 2013 14:55, Troels Emtekær Linnet tlin...@gmail.com wrote: This was the relax commands for the analysis: - == cpmg fixed ==

Re: A tip for converting the result directories xmgrace files to eps and png

2013-06-13 Thread Edward d'Auvergne
That's a great trick! My knowledge of Grace is not that extensive. You know what would be even better - if the relax_disp.plot_disp_curves user function created this script and dropped it into the directory with the Grace files! I've now shifted the code into the

Re: A tip for converting the result directories xmgrace files to eps and png

2013-06-13 Thread Edward d'Auvergne
scripts, but no time to delete. Best Troels Troels Emtekær Linnet 2013/6/13 Edward d'Auvergne edw...@nmr-relax.com That's a great trick! My knowledge of Grace is not that extensive. You know what would be even better - if the relax_disp.plot_disp_curves user function created

Re: A tip for converting the result directories xmgrace files to eps and png

2013-06-13 Thread Edward d'Auvergne
in the mood for the Tollinger/Kay equation. And solve the 64 bit problem in windows. Can you guide me in the direction where I should look for the 64 bit problem? Best troels Troels Emtekær Linnet 2013/6/13 Edward d'Auvergne edw...@nmr-relax.com Would you like to try to give this a go

Re: Time of running, Model selection and global/cluster analysis for relaxation dispersion analysis

2013-06-13 Thread Edward d'Auvergne
the flag: -l LOGFILE.txt ??? Does the cdp class contain the information? Best Troels Best Troels Troels Emtekær Linnet 2013/6/11 Edward d'Auvergne edw...@nmr-relax.com Hi, I'll answer below: I performed 'cpmg fixed' a relaxation dispersion analysis, for dataset with 68

Re: error message of relax

2013-06-24 Thread Edward d'Auvergne
of range On Mon, Jun 24, 2013 at 2:57 PM, Edward d'Auvergne edw...@nmr-relax.com wrote: Hi Xi Huang, Sorry in advance, but the following is the standard pre-composed response to a post not sent to the relax mailing lists and not labelled as private. If you would like to start a private

Re: error message of relax

2013-06-24 Thread Edward d'Auvergne
though, I would recommend starting over. Regards, Edward On 24 June 2013 22:00, Xi Huang huangxi987...@gmail.com wrote: Thank you! Xi From: Edward d'Auvergne Sent: 6/24/2013 3:24 PM To: Xi Huang Cc: relax-users@gna.org Subject: Re: error message of relax Hi Xi, The problem you see

Re: Help needed for relax error

2013-07-09 Thread Edward d'Auvergne
Hi Xi, That's great to hear. Sorry for not responding earlier, I was on holidays in France last week. How did you solve the problem in the end? Did you rerun everything from scratch? Or did you load each results file, set the isotope type for all spin systems, and save the modified results

Re: Running with more that 1/2 CPU's

2013-07-09 Thread Edward d'Auvergne
Hi, Sorry for the late reply, I have only just returned from holidays. Please see below for answers to your questions: But what is the limit of one instance then? In relax there are no limits. If you have the memory available, then relax will use it. If you go too far, the operating system

Re: AIC values

2013-07-22 Thread Edward d'Auvergne
Hi Romel, From the logic that the prolate axially symmetric tensor and full ellipsoid are nested models, it would normally be the case that chi-squared value for the ellipsoid be smaller than the prolate model, or at least close to the same. This logic is only broken if optimisation is

Re: Over-fit spin deselection error

2013-07-24 Thread Edward d'Auvergne
Hi Lusine, Welcome to the relax mailing lists! The problem you have encountered is simply that for the spin systems you are looking at, that they have no relaxation data loaded for them. I can only guess as I don't have the information, but if you look back in the relax messages, you will see

Re: relax installation with EPD

2013-07-29 Thread Edward d'Auvergne
relax repository checkout r20477 svn://svn.gna.org/svn/relax/branches/relax_disp Molecular dynamics by NMR data analysis Copyright (C) 2001-2006 Edward d'Auvergne Copyright

Re: opening old dataset in Relax

2013-08-06 Thread Edward d'Auvergne
Hi Angelo, There should be no problems opening an old relax save file. The support is for all files dating back to 2005 and the early relax 1.0 days. The opening of old relax save and results files is constantly tested in the relax test suite, so it should just work. Not only that but it

Re: opening old dataset in Relax

2013-08-07 Thread Edward d'Auvergne
. Any help would be appreciated. Many thanks, Angelo On 6 Aug 2013, at 18:42, Edward d'Auvergne wrote: Hi Angelo, There should be no problems opening an old relax save file. The support is for all files dating back to 2005 and the early relax 1.0 days. The opening of old relax save

Re: relax version 3.0.0

2013-08-12 Thread Edward d'Auvergne
Hi Venkat, I think you are the first to ever run relax on Mac OS X with Art Palmer's Modelfree program simultaneously installed! Or at least the first person to report this. Note that relax is operating fine. The failure is only because relax is looking for exact values from Modelfree4 but

Re: relax version 3.0.0

2013-08-13 Thread Edward d'Auvergne
at 9:31 PM, Edward d'Auvergne edward.dauver...@gmail.com wrote: Hi Venkat, I think you are the first to ever run relax on Mac OS X with Art Palmer's Modelfree program simultaneously installed! Or at least the first person to report this. Note that relax is operating fine. The failure

Re: relax version 3.0.0

2013-08-14 Thread Edward d'Auvergne
Hi Venkat, Thank you for the information. I have to ask a few more questions though as I unfortunately cannot get this to run on my Mac test system. Are you using the Mac OS X gfortran from http://r.research.att.com/tools/, MacPorts, HPC, or Fink? I am using the one from

Re: Errors of the 'final' Mode of Model Free Analysis

2013-08-20 Thread Edward d'Auvergne
Hi Jing, Welcome to the relax mailing lists! The error you see has been reported before by Nicolas Doucet, see the email thread at: http://thread.gmane.org/gmane.science.nmr.relax.user/1299 Unfortunately in that case the problem disappeared without the reason being found. But I would

Re: Using | nmrPipe -fn REV \ for processing CPMG dispersiong experiments

2013-08-26 Thread Edward d'Auvergne
Hi Troels, The -fn REV part is needed for certain acquisition modes. I copied the script contents for one such spectrum. This option can be removed for most 2D experiments though. Looking closely at the script I have noticed that there are a few things wrong with it or at least not ideal for a

Re: Made a wiki page for a Tutorial for Relaxation dispersion analysis cpmg fixed time recorded on varian as fid interleaved

2013-08-27 Thread Edward d'Auvergne
Hi Troels, For this relaxation dispersion tutorial for relax, I would suggest including the contents of scripts such as the NMRPipe_to_Sparky.sh, CPMG_1_sort_pseudo3D_initialize_files.sh, etc. files directly into the relax wiki page

Re: Made a wiki page for a Tutorial for Relaxation dispersion analysis cpmg fixed time recorded on varian as fid interleaved

2013-08-27 Thread Edward d'Auvergne
? :-) Troels Emtekær Linnet 2013/8/27 Troels Emtekær Linnet tlin...@gmail.com: All-right. I will de-couple scripts. :-) For images: http://en.wikipedia.org/wiki/Wikipedia:Picture_tutorial Troels Emtekær Linnet 2013/8/27 Edward d'Auvergne edw...@nmr-relax.com: Hi Troels

Re: Errors of the 'final' Mode of Model Free Analysis

2013-08-29 Thread Edward d'Auvergne
the program fits the data with more specific diffusion model. Do you know if there is a way that I can fix this problem to run the final model and have my model selected. Thanks Jing 2013/8/20 Edward d'Auvergne edw...@nmr-relax.com Hi Jing, Welcome to the relax mailing lists

Re: dead links for relax 3.1.1 sources

2013-12-10 Thread Edward d'Auvergne
Hi Jack, Unfortunately my internet is quite slow at the moment so the upload is still in progress. If you look at http://download.gna.org/relax/, you will see that the Mac OS X and i686 Linux files have uploaded. But the rest will still take ~2 hours to complete. The official annoucements via

Re: Peak list reading

2013-12-21 Thread Edward d'Auvergne
Hi Min-Kyu and Troels, From the messages, I can see 4 potential issues: 1) The assignment: 568?-? 123.445 8.765 3.45E06 is ambiguous, as it could be any spin pair. It is best to assign the atoms properly, otherwise relax cannot tell if it is a N-H pair, the Trp NE1-HE1 pair, or something

Re: NOE analysis issue

2014-01-30 Thread Edward d'Auvergne
Hi Dhanas, The problem you are seeing is actually because of the relax warnings starting at: RelaxWarning: The spin '#2AT7_fmf_mol1:3@N' has been deselected because of insufficient data. From looking at the other messages, I am unsure as to why this is not working. To help solve this problem

Re: NOE analysis issue

2014-01-31 Thread Edward d'Auvergne
. This is the problem on Linux version also. The noe.out produces null values. Dhanas DhanasOn Jan 30, 2014, at 9:02 AM, Edward d'Auvergne edw...@nmr-relax.com wrote: Hi Dhanas, The problem you are seeing is actually because of the relax warnings starting at: RelaxWarning: The spin

Re: model free analysis without structure

2014-02-03 Thread Edward d'Auvergne
Hi Ji Hun, Welcome to the relax mailing lists! For your question, relax does support the model-free analysis of a protein without a 3D structure. You will however not be able to optimise the spheroidal or ellipsoidal diffusion tensors. Therefore you have to be careful about fake internal

Re: model free analysis without structure

2014-02-03 Thread Edward d'Auvergne
/gmane.science.nmr.relax.scm/19873). You can only calculate the interatomic 15N-1H vector if you have a 3D structure. So if you delete that line, you should be able to complete the analysis. Regards, Edward On 3 February 2014 10:13, Edward d'Auvergne edw...@nmr-relax.com wrote: Hi Ji Hun

Re: Model-free analysis error

2014-02-07 Thread Edward d'Auvergne
Hi Ivan, Welcome to the relax mailing lists! The problem you are seeing appears to be a genuine bug in relax caused by incomplete data input. This is no fault of your own and relax should, in this case, be presenting you with a window explaining which data is missing. As this is a relax bug,

Re: Model-free analysis error

2014-02-10 Thread Edward d'Auvergne
Hi Ivan, To continue: On another note, I wonder if it is possible to modify the nmr-relax programme so that I can do model-free analysis with data from only one field strength? Alternatively, do you know of any programme (that can be installed on Windows) that can do such analysis? My

Re: Most efficient way to compare spin.X values between pipes

2014-02-14 Thread Edward d'Auvergne
Hi, This is a difficult question as efficiency changes with any change to the pipe_control.mol_res_spin module, as well as the data set up and specific questions you have. You should browse the functions in that module to see what you have access to: $ grep def pipe_control/mol_res_spin.py

Re: unexpected mf S2 values

2014-02-25 Thread Edward d'Auvergne
Hi Soumya, The issue you are seeing is often due to diffusion tensor problems. In most such cases, the simple assumptions that the diffusion tensor is spherical, spheroidal, or ellipsoidal does not hold. Are you working with a single domain globular protein? Could you be experiencing partial

Re: tests

2014-03-17 Thread Edward d'Auvergne
Hi Stefano, For the Mac OS X DMG distribution file, you cannot run this from the command line. It is a real Mac app as defined by Mac Frameworks. Therefore you should not add it to your .cshrc file. The only way a Mac OS X app should be opened on the command line is via the 'open' command

Re: Error message upon PDB loading

2014-03-18 Thread Edward d'Auvergne
Hi Stefano, It's no problem at all. For bugs, it is best to create a bug report using the link http://gna.org/bugs/?func=additemgroup=relax. With a bug report, all the files required to reproduce the bug can be attached (ideally truncated to 1-2 spins). If I can reproduce the bug with

Re: numeric values of d and c

2014-03-18 Thread Edward d'Auvergne
in the /relax/Contents/Resources/user_functions directory and tried to run in from within relax using the menu user functions (n-z) - script However, it does not appear to do anything. Any hint? Stefano On Mar 18, 2014, at 10:04 AM, Edward d'Auvergne wrote: # Python module imports. from numpy

Re: Processing again

2014-03-20 Thread Edward d'Auvergne
Hi Martin, This is a difficult question to answer. From memory, linear prediction has been mentioned in one or two of the hundreds of model-free papers published to date. However I cannot remember which papers these would be. And it is probably just a single line in the back of a discussion

Re: Model-free analysis error

2014-03-25 Thread Edward d'Auvergne
From: edward.dauver...@gmail.com [edward.dauver...@gmail.com] on behalf of Edward d'Auvergne [edw...@nmr-relax.com] Sent: 10 February 2014 16:09 To: Ivanhoe Leung Cc: relax-users@gna.org Subject: Re: Model-free analysis error Hi Ivan, To continue: On another note, I wonder

Re: Model-free analysis error

2014-03-25 Thread Edward d'Auvergne
as requested https://gna.org/bugs/index.php?21862 Thanks Ivan From: edward.dauver...@gmail.com [edward.dauver...@gmail.com] on behalf of Edward d'Auvergne [edw...@nmr-relax.com] Sent: 25 March 2014 14:43 To: Ivanhoe Leung Cc: relax-users@gna.org

The hidden radian unit in relaxation dispersion.

2014-03-26 Thread Edward d'Auvergne
Hi, The following is a copy of my post to the NESSY mailing list at https://mail.gna.org/public/nessy-users/2014-03/msg1.html. This replicated here on the relax-users mailing list to be used as a permanent relax reference (parts of it might be copied into the relax wiki or manual in the

Re: Model-free analysis error

2014-03-26 Thread Edward d'Auvergne
% completion Thanks Ivan From: edward.dauver...@gmail.com [edward.dauver...@gmail.com] on behalf of Edward d'Auvergne [edw...@nmr-relax.com] Sent: 25 March 2014 18:03 To: Ivanhoe Leung Cc: relax-users@gna.org Subject: Re: Model-free analysis error

Re:

2014-05-14 Thread Edward d'Auvergne
Dear Vineet, The problem you are seeing is a simple bug - Dpar is simply being displayed twice. Could you please create a bug report for this? Simply fill out the details at https://gna.org/bugs/?func=additemgroup=relax. I will then fix the problem and the solution will be available with the

Re: Re:

2014-05-14 Thread Edward d'Auvergne
these archives - they are read only. Cheers, Edward On 14 May 2014 18:38, Edward d'Auvergne edw...@nmr-relax.com wrote: Hi Vineet, Your mail software is still revealing my private email address to a public mailing list! Please try changing your settings and responding just to me, to check

Re: Re:

2014-05-14 Thread Edward d'Auvergne
Hi Vineet, For the bug report, it would be great if you could create a truncated data set and attach it to the report. If you could truncate the PDB files to 2-3 residues, and the relaxation data files to those same 2-3 residues, testing that the problem is still there, I'll then be able to

Re: dimer

2014-06-06 Thread Edward d'Auvergne
Hi Stefano, It will be interesting to see the results in your final publication. Especially considering that the relaxation data you observe is the average of two states experiencing different global tumbling (the two vectors intersect different parts of a single Brownian diffusion tensor), but

Re: dimer

2014-06-10 Thread Edward d'Auvergne
Hi Stefano, It will be interesting to see the results in your final publication. well, same for us of course. However, this is the first time I approach this problem, so I welcome any advice. Especially considering that the relaxation data you observe is the average of two states

Re: dimer

2014-06-10 Thread Edward d'Auvergne
Hi Stefano, Please see below: thinking about it, and considering that we erroneously run Relax using the full PDB for the homodimer but provided only the T1, T2 and NOE data for one monomer, as output of Dynamics Center, could you tell us how to modify the .txt files from Dynamics Center

Re: R1rho RD analysis

2014-06-11 Thread Edward d'Auvergne
. Anyway, maybe you should ask people in front of their posters at conferences to get a better overview of what the field does. Regards, Edward Best, Peixiang On 05/19/2014 05:49 PM, Edward d'Auvergne wrote: Hi Peixiang, Welcome to the relax mailing lists! The relaxation dispersion

Re: R1rho RD analysis

2014-06-11 Thread Edward d'Auvergne
http://www.nmr-relax.com/manual/do_dispersion_features_yet_be_implemented.html Cheers, Edward On 11 June 2014 10:07, Edward d'Auvergne edw...@nmr-relax.com wrote: Hi Peixiang, Please see below: Congratulations about the new version of 3.2.2, I tried, it works well :) Cheers. If you

Re: dimer

2014-06-11 Thread Edward d'Auvergne
Hi Stefano, For what has happened here, you need to open up your log file. Did you use relax with the --log or --tee command line options to capture the messages? If you go to the start of the messages, you will very likely find RelaxWarnings which say something like deselecting the spin due to

Re: problem loading R1, R2 and nOe files for modelfree

2014-06-27 Thread Edward d'Auvergne
Hi Ravi, Which version of relax are you using and which operating system are you running it on? Are you using the newest 3.2.2 version? Could you run 'relax -i' or, in the GUI, select the 'Tools-System information' menu item and the copy and paste the output into the body of a new email? Note

Re: Side chain dynamics

2014-06-27 Thread Edward d'Auvergne
Hi Mengjun, Sorry for not getting back to you earlier. The papers you mention are: Oscar Millet and Anthony Mittermaier and David Baker and Lewis E. Kay (2003) The Effects of Mutations on Motions of Side-chains in Protein L Studied by 2H NMR Dynamics and Scalar Couplings. Journal of

Re: R1rho RD analysis

2014-06-27 Thread Edward d'Auvergne
Hi Troels, For reference for the relax users reading this, the abbreviations Troels used for the relaxation dispersion models can be decoded using the relax wiki page http://wiki.nmr-relax.com/Category:Relaxation_dispersion. Just a little heads-up. Within a week or two, we should be able to

Re: problem loading R1, R2 and nOe files for modelfree

2014-06-30 Thread Edward d'Auvergne
, Edward d'Auvergne edw...@nmr-relax.com wrote: Hi Ravi, I'm having difficulty replicating the issue. Would you be able to create a bug report using the link https://gna.org/bugs/?func=additemgroup=relax ? Cheers! The more information you include the better. For example the minimal steps

Re: R1rho RD analysis

2014-06-30 Thread Edward d'Auvergne
speed (https://en.wikipedia.org/wiki/Automatically_Tuned_Linear_Algebra_Software). On 27 June 2014 12:01, Edward d'Auvergne edw...@nmr-relax.com wrote: Hi Troels, For reference for the relax users reading this, the abbreviations Troels used for the relaxation dispersion models can be decoded

Re: problem loading R1, R2 and nOe files for modelfree

2014-07-02 Thread Edward d'Auvergne
. regards ravi On Mon, Jun 30, 2014 at 12:54 AM, Edward d'Auvergne edw...@nmr-relax.com wrote: Hi Ravi, I think I have found what might be causing the problem. But I'll wait until you have submitted a bug report before making any fixes and releasing a new version of relax, just to be sure

Re: problem loading R1, R2 and nOe files for modelfree

2014-07-08 Thread Edward d'Auvergne
need to wait for the newer version. When are you going to release that. regards ravi On Wed, Jul 2, 2014 at 12:29 AM, Edward d'Auvergne edw...@nmr-relax.com wrote: Hi, For reference, the bug report is at https://gna.org/bugs/index.php?22257. I have now fixed the problem

Re: Relax - model free without a structure/PDB?

2014-08-18 Thread Edward d'Auvergne
Hi Ryan, Welcome to the relax mailing lists! I hope that the links Troels posted were of help. I am now back from holidays, hence the late reply. The problem you have, of not having a PDB file or 3D structure has been encountered before. For example searching the relax users mailing list

Re: field strength off-resonance R1rho constant relax time relaxation dispersion

2014-08-18 Thread Edward d'Auvergne
Hi Atul, I have just returned from holidays, hence my late reply. However Troels' reply should have fully addressed your questions and issues. Is the analysis now working for you? Note that the spin-lock amplitude Omega_1 is the spin-lock field strength or nu_1, as you have supplied (converted

Re: dimer

2014-08-18 Thread Edward d'Auvergne
From: edward.dauver...@gmail.com [edward.dauver...@gmail.com] on behalf of Edward d'Auvergne [edw...@nmr-relax.com] Sent: 18 August 2014 08:39 To: Troels Emtekær Linnet Cc: Olena Dobrovolska; Stefano Luciano Ciurli; relax-users@gna.org Subject: Re: dimer Hi Olena, I hope you have

Re: field strength off-resonance R1rho constant relax time relaxation dispersion

2014-08-22 Thread Edward d'Auvergne
Hi Atul, Continuing from Troels' post at http://thread.gmane.org/gmane.science.nmr.relax.user/1718/focus=1732, this time with the ppm units: On 21 August 2014 12:00, Troels Emtekær Linnet tlin...@nmr-relax.com wrote: Dear Atul. [snip] # Set the relaxation dispersion experiment type.

Re: field strength off-resonance R1rho constant relax time relaxation dispersion

2014-08-22 Thread Edward d'Auvergne
Hi Atul, Again continuing from Troels' post at http://thread.gmane.org/gmane.science.nmr.relax.user/1718/focus=1732. Well, actually, as Troels fully covered all of you questions in more detail than I could have provided, I don't have anything to add. If you have other questions, please don't

Re: field strength off-resonance R1rho constant relax time relaxation dispersion

2014-08-23 Thread Edward d'Auvergne
attached all sample data, script and results for your review. Please see the last few lines in the log file for the error message. Thanks, Atul On Fri, Aug 22, 2014 at 3:02 AM, Edward d'Auvergne edw...@nmr-relax.com wrote: Hi Atul, Again continuing from Troels' post at http

Re: Is there a way to clear the Monte Carlo simulation data key?

2014-08-28 Thread Edward d'Auvergne
Hi, Could you describe a situation that covers this? What do you mean by the Monte Carlo simulation data key? In the data pipe and spin containers, the Monte Carlo simulation optimisation results are usually stored in the *_sim data structures as lists, and the errors from the simulations in

Re: Is there a way to clear the Monte Carlo simulation data key?

2014-08-28 Thread Edward d'Auvergne
my_dic[spin_id][est_key][param_key]['i0'] = i0 my_dic[spin_id][est_key][param_key]['i0_err'] = i0_err 2014-08-28 11:20 GMT+02:00 Edward d'Auvergne edw...@nmr-relax.com: Hi, Could you describe a situation that covers this? What do you mean by the Monte Carlo simulation data key

Re: Relaxation dispersion clustering calculation time

2014-09-09 Thread Edward d'Auvergne
by NMR data analysis Copyright (C) 2001-2006 Edward d'Auvergne Copyright (C) 2006-2014 the relax development team This is free software which you are welcome to modify and redistribute under the conditions of the GNU General Public License

Re: Relaxation dispersion clustering calculation time

2014-09-10 Thread Edward d'Auvergne
something? Cheers, Chung-ke On Sep 9, 2014, at 8:56 PM, Edward d'Auvergne edw...@nmr-relax.com wrote: Hi Chung-ke, The only way to find out about new relax releases is the relax-announce mailing list (http://news.gmane.org/gmane.science.nmr.relax.announce). Some relax users were signed

Re: How does the error intensity analysis handle both specification of baseplane RMSD and partly repeated spectrum?

2014-09-12 Thread Edward d'Auvergne
Hi Troels, Currently you can only choose one technique or the other. You will see this in the algorithm for choosing between the different techniques in the pipe_control.spectrum.error_analysis() function (http://www.nmr-relax.com/api/3.3/pipe_control.spectrum-pysrc.html#error_analysis).

Re: Regarding Relax-3.3.0 NMR installation

2014-09-15 Thread Edward d'Auvergne
Dear Arun, Welcome to the relax mailing lists. The unzipping to the C:\program files problem you see is not relax specific. This can sometimes happen due to Windows security settings. A quick internet search will show innumerable instances of Windows users with the same issue. As for the GUI,

Re: Reg : Input files for model free analysis

2014-10-14 Thread Edward d'Auvergne
Dear Srinivasa, If you search the BMRB database, there is a lot of published relaxation data (and model-free results) deposited there. This type of data is not distributed with relax, as the BMRB is the correct place to deposit data, and the relax bmrb.read user function will read all the data

Re: C modules not compiled

2014-11-14 Thread Edward d'Auvergne
) 2001-2006 Edward d'Auvergne Copyright (C) 2006-2014 the relax development team This is free software which you are welcome to modify and redistribute under the conditions of the GNU General Public License (GPL). This program, including all modules, is licensed under

Re: C modules not compiled

2014-11-14 Thread Edward d'Auvergne
). Regards, Edward On 14 November 2014 10:19, Edward d'Auvergne edw...@nmr-relax.com wrote: Hi Mark, Welcome to the relax mailing lists! The problem you see could be due to a number of factors. Firstly, could you check if you have the compiled file present on your system: $ ls -alh /usr/local

Re: error while running relax-GUI tutorial

2014-11-18 Thread Edward d'Auvergne
and python-mpi4py installed (http://www.nmr-relax.com/manual/The_multi_processor_framework.html), you can run relax with 7 slaves by typing: $ mpirun -n 8 relax --multi='mpi4py' --gui --tee my.log Regards, Edward On 18 November 2014 12:27, Edward d'Auvergne edw...@nmr-relax.com wrote: Hi Troels

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