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<section start=references/>* [*d'Auvergne and Gooley, 2007] d'Auvergne, E. J. and Gooley, P. R. (2007). Set theory formulation of the model-free problem and the diffusion seeded model-free paradigm. ''Mol. BioSyst.'', '''3'''(7), 483–494. (DOI: [http{{#lst://dx.doi.org/10.1039/b702202f 10.1039/b702202f]).Citations|dAuvergneGooley07}}* [*d'Auvergne and Gooley, 2008b] d'Auvergne, E. J. and Gooley, P. R. (2008). Optimisation of NMR dynamic models II. A new methodology for the dual optimisation of the model-free parameters and the Brownian rotational diffusion tensor. ''J. Biomol. NMR'', '''40'''(2), 121-133. (DOI: [http{{#lst://dx.doi.org/10.1007/s10858-007-9213-3 10.1007/s10858-007-9213-3]).<section end=references/>Citations|dAuvergneGooley08b}}
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{{infobox relax release| version = 1.2.11| prev = 1.2.10| next = 1.2.12| keywords = Reduced spectral density mapping| type = Major bugfix| date = 21 October 2007| manual = no}} == Description ==
<section begin=description/>
<section end=description/>
== Download ==
<section begin=download/>
<section end=download/>
== CHANGES file ==
<section begin=metadata/>
<section end=metadata/>
=== Features ===
<section begin=features/>
* The Grace plotting abilities have been extended, especially concerning relaxation exponential curve-fitting.
* A sample script has been added to plot the difference between the measured and back calculated peak intensities.
* Automatic looping over iterations in the 'full_analysis.py' sample script [d'Auvergne and Gooley, 2007][d'Auvergne and Gooley, 2008b] is now possible.
<section end=features/>
=== Changes ===
<section begin=changes/>
* The 'full_analysis.py' sample script [d'Auvergne and Gooley, 2007][d'Auvergne and Gooley, 2008b] has been significantly improved with all user modifiable options shifted to the top of the script.
* The default CSA value is now -172 ppm.
<section end=changes/>
=== Bugfixes ===
<section begin=bugfixes/>
* The previous release had problems reading results files from relax versions [[relax 1.2.0|1.2.0]] to [[relax 1.2.9|1.2.9]], but now results files from all versions can be read ([https://{{gna.org/bugs/?bug link|8248 |text=see bug #8248]}}).* The synopsis of the system/functional tests now says '''[ Failed ]''' if one the tests fails ([https://{{gna.org/bugs/?bug link|8682 see bug #8682]).* relax now works with Python 2.5 ([https://{{gna.org/bugs/?bug link|9093 |text=see bug #9093]}}).* The writing of the model-free results file, which failed under certain circumstances because of the 'heteronuc' and 'proton' attributes, has been fixed ([https://{{gna.org/bugs/?bug link|8996 |text=see bug #8996]}}).* The problem whereby there is data loss for deselected residues when using '[http://www.nmr-relax.com/manual/results_write.html results.write()' ] followed by '[http://www.nmr-relax.com/manual/results_read.html results.read()' ] has been resolved ([https://{{gna.org/bugs/?bug link|8953 |text=see bug #8953]}}).* Relaxation data can now be read if deselected spin systems have a relaxation data value or error value set to 'None' ([https://gna.org/bugs/?9101 |text=see bug #9101]}}).* The fatal bug of the reduced spectral density mapping values being incorrectly calculated has been fixed ([https://{{gna.org/bugs/?bug link|9238 |text=see bug #9238]}}).* When using the alternate model-free parameter set {S2fS<sub>f</sub><sup>2</sup>, tfτ<sub>f</sub>, S2sS<sub>s</sub><sup>2</sup>, tsτ<sub>s</sub>}, the incorrect functions were being called ([https://{{gna.org/bugs/?bug link|9189 |text=see bug #9189]}}).* A second fatal problem in the reduced spectral density mapping code, the heteronuclear frequency being overwritten by that of the proton, has been fixed ([https://{{gna.org/bugs/?bug link|9259 |text=see bug #9259]}}).* Another problem with relax and Python 2.5, because of the Scientific package, has been resolved ([https://{{gna.org/bugs/?bug link|9390 |text=see bug #9390]}}).* The XH bond length is now correctly set in the reduced spectral density mapping analysis ([https://{{gna.org/bugs/?bug link|9562 |text=see bug #9562]}}).* The convergence test in the 'full_analysis.py' sample script was failing if spin systems were deselected (see [https://{{gna.org/bugs/?9892 bug #link|9892] }} and [https://{{gna.org/bugs/?1002 bug #1002]2link|10022}}).
<section end=bugfixes/>
== Links == <section begin=links/>For reference, the following links are also part of the announcement for this release:* [http://wiki.nmr-relax.com/Relax_1.2.11 Official release notes]* {{gna link|url=gna.org/forum/forum.php?forum_id=1736|text=Gna! news item}}* [http://article.gmane.org/gmane.science.nmr.relax.announce/17 Gmane]* [http://www.mail-archive.com/relax-announce%40gna.org/msg00009.html Mail archive]* [https://mail.gna.org/public/relax-announce/2007-10/msg00000.html Local archives]* [http://marc.info/?l=relax-announce&m=135070664525000&w=2 MARC]<section end=links/> == Announcements ==
{{:relax release announcements}}
== References ==
<HarvardReferences />
== See also ==
* [http://www.nmr-relax.com/api/1.2/ The relax 1.2 API documentation]
{{:relax release see also}}
[[Category:Model-free analysis]]
