AU programs

These are AU programs for Bruker Topspin, some of which you may find to be useful.

They should be saved in "C:\Bruker\TopSpin3.2\exp\stan\nmr\au\src\user" or the equivalent on your system.

Reconstruction Program for pure shift NMR data
For Topspin 4: pshift_TS4 (right click and chose 'save ... as')
For Topspin 2 and Topspin 3: pshift (right click and chose 'save ... as')
For Topspin 1.3 1D processing only: pshift_TS1.3 (right click and chose 'save ... as')

Lorentz to Gauss transformation
Ask for Lorentzian linewidth to remove and Gaussian linewidth to add. Not all values can be accepted due to the way Topspin handles Gaussian weighting: ltog (right click and chose 'save ... as')

Gaussian weighting using Gaussian time constant
Handles the input in the same way as VnmrJ uses 'gf': setgtc (right click and chose 'save ... as')
Type 'gfp' after 'setgtc' to apply weighting function.

Sinc wiggle suppression
Sets Gaussian weighting to optimally suppress the sinc wiggles which arise from a truncated FID: setgtc_auto (right click and chose 'save ... as')
Type 'gfp' after 'setgtc_auto' to apply weighting function.

Interleaved acquisitions in topspin
A variant of multizg that allows interleaved acquisition of different experiments: multizgs (right click and chose 'save ... as')

Routine 3D shimming through automation
An AU program which performs 3D gradient shimming and then generates a shim file (and backup) to allow routine 3D shimming to performed using iconNMR: au_make_shim.icon (right click and chose 'save ... as')
Instructions for use are available here.

Pure shift NMR package
There is a pure shift NMR package available for download as part of our 2017 workshop on pure shift NMR which contains all the AU programs required to process pureshift NMR data.