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Revision as of 23:37, 29 May 2017 by Bugman (Talk | contribs) (What's new?: Gna! shutdown.)

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Welcome to the relax Wiki.
The community-run support site for relax, a program for the study of molecular dynamics using experimental NMR data.
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What's new?

News & Updates
Gna! is permanently shut down! A migration to another open source infrastructure is planned. This will include web hosting for, source code repositories, bug and other trackers, new reports, download pages, and possible a svn to git conversion.
Tutorial added Tutorial for sorting data stored as numpy to on-resonance R1rho analysis
Version 4 of relax With the latest relax release merging in years of developments in the frame order analysis, the major number has been incremented to relax 4.
Tutorial added Tutorial for manual regarding the relaxation dispersion auto-analysis in the GUI
Tutorial added Tutorial for R1/R2 Relaxation curve-fitting analysis on varian recorded as fid interleaved
Matplotlib example added Matplotlib example
Tutorial added Relaxation dispersion analysis R1_rho recorded on varian
Tutorial added Relaxation dispersion analysis cpmg fixed time recorded on varian as fid interleaved
Tutorial added Adding relaxation dispersion models to relax
wiki namespace changed The wiki is now placed at: as of 19 of July 2013
GPL License The License has been changed to GPL v3.
New Wiki This is the new wiki
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Spectral processing

Spectral processing

  1. Now we need to spectral process the spectra.
  2. Process one of the files normally and the next script will copy the processing script to the other folder.
  3. [m]->Right-Click Process 2D->Basic 2D
  4. Save->Execute->Done; then; RClick File->Select File->test.ft2->Read/draw->Done
  5. If your spectra look reversed (i.e. if your peaks do not seem to match your reference spectrum) it might be solved by changing to
  6. [m] '| nmrPipe -fn FT -neg \' to the script to the third lowest line.
  7. Save->Execute->Done. Then push [r] to refresh.
  8. Press [h], and find P0 and P1, and push [m], change parameters and update script
  9. The changes to '| nmrPipe -fn PS xxx \' should be the FIRST line (The proton dimension) with PS
  10. save/execute, push [r] (read) and the [e] (erase settings) to see result in NMRdraw
  11. And then run ..→
Random screenshots
relax starting interface
The analysis selection wizard
Steady-state NOE analysis
R1 analysis
R2 analysis
Model-free analysis
The relax controller
Spin viewer window
Results viewer window
Pipe editor window
relax prompt window
About GUI screen
About relax screen