Either option would be reasonable. I would suggest, for design and implementation simplicity, to choose the option to modify the current relax_disp.plot_disp_curves user function. The 2D graphs, whether the x-axis is the offset or dispersion point (spin-lock field or nu_CPMG value) are all dispersion curves so it would also make more sense for the user. You could also look at the grace.write user function for inspiration. That user function is far more advanced in its options, and you may have interest in replicating some of that functionality as well.
Regards, Edward On 28 February 2014 09:54, Troels Emtekær Linnet <[email protected]> wrote: > Dear Edward. > > I think I would let you decide where such a function resides best. :-) > I simply don't have the insight yet to make such decisions. > > Best > Troels > > 2014-02-28 9:46 GMT+01:00 Edward d'Auvergne <[email protected]>: >> Hi, >> >> Note that this could be used for CPMG-type data as well, if a user >> decides to change the hard pulse offset and run multiple experiments. >> It's very unlikely to ever happen, but if added for R1rho, it could >> just as easily be added for all data types. >> >> Regards, >> >> Edward >> >> >> >> On 28 February 2014 09:43, Edward d'Auvergne <[email protected]> wrote: >>> Hi, >>> >>> I always wanted to add this, but never found the time. For an >>> implementation, what do you propose? Maybe the >>> relax_disp.plot_disp_curves user function could modified to allow the >>> X-axis to be specified. Or maybe a new user function based on >>> relax_disp.plot_disp_curves could be created. >>> >>> Regards, >>> >>> Edward >>> >>> >>> >>> On 28 February 2014 09:39, Troels E. Linnet >>> <[email protected]> wrote: >>>> URL: >>>> <http://gna.org/support/?3124> >>>> >>>> Summary: Grace graphs production for R1rho analysis with >>>> R2_eff as function of Omega_eff >>>> Project: relax >>>> Submitted by: tlinnet >>>> Submitted on: Fri 28 Feb 2014 08:39:58 AM UTC >>>> Category: None >>>> Priority: 5 - Normal >>>> Severity: 2 - Minor >>>> Status: In Progress >>>> Assigned to: tlinnet >>>> Originator Email: >>>> Open/Closed: Open >>>> Discussion Lock: Any >>>> Operating System: None >>>> >>>> _______________________________________________________ >>>> >>>> Details: >>>> >>>> For an auto analysis of R1rho, relax produces graphs with >>>> >>>> R1rho (Relaxation rate in the absence of exchange) [rad/s] as function of >>>> Omega_rf (Spin-lock offset, the frequency of the of RF field) [rad/s]. >>>> >>>> Such graphs can be quite crowded, since for a recorded dataset with for >>>> example a variation of 6 spin-lock offset in ppm, the graphs will contain 6 >>>> legends. >>>> >>>> It is suggested to also provide graphs with R2_eff as function of Omega_eff >>>> (Effective field in the rotating frame) [rad/s]. >>>> >>>> An example of such a graph is figure 2 in >>>> http://dx.doi.org/10.1021/bi4001062. >>>> >>>> Both types of figures are attached. >>>> >>>> >>>> >>>> _______________________________________________________ >>>> >>>> File Attachments: >>>> >>>> >>>> ------------------------------------------------------- >>>> Date: Fri 28 Feb 2014 08:39:58 AM UTC Name: disp_52_N.png Size: 13kB >>>> By: >>>> tlinnet >>>> >>>> <http://gna.org/support/download.php?file_id=20207> >>>> ------------------------------------------------------- >>>> Date: Fri 28 Feb 2014 08:39:58 AM UTC Name: >>>> Figure2_Kjaergaard_et_al_2013_Off-resonance_R1rho_relaxation_dispersion_experiments_using_the_DPL_model.png >>>> Size: 123kB By: tlinnet >>>> >>>> <http://gna.org/support/download.php?file_id=20208> >>>> >>>> _______________________________________________________ >>>> >>>> Reply to this item at: >>>> >>>> <http://gna.org/support/?3124> >>>> >>>> _______________________________________________ >>>> Message sent via/by Gna! >>>> http://gna.org/ >>>> >>>> >>>> _______________________________________________ >>>> relax (http://www.nmr-relax.com) >>>> >>>> This is the relax-devel mailing list >>>> [email protected] >>>> >>>> To unsubscribe from this list, get a password >>>> reminder, or change your subscription options, >>>> visit the list information page at >>>> https://mail.gna.org/listinfo/relax-devel _______________________________________________ relax (http://www.nmr-relax.com) This is the relax-devel mailing list [email protected] To unsubscribe from this list, get a password reminder, or change your subscription options, visit the list information page at https://mail.gna.org/listinfo/relax-devel
