NUTS Help

General topics are listed below, or search the Help files

NUTS Manual in .pdf format (3.6 Mbytes).  Contains complete description of all features

Revised PowerPoint presentation of basic 1D processing with NUTS

Recent additions to NUTS: (see What’s New page for summary of recent changes)

First-order kinetics data can be analyzed similarly to relaxation data

Output data from a data table in ACS journal format

Improved “buffers” routine for display of multiple spectra

Ability to draw lines on contour plots to aid in spectral interpretation

Many of these links are to pages providing step-by-step descriptions of NUTS operations, accompanied by screen captures to help illustrate how to use each feature.

Alphabetical Command Index

Introduction to NUTS

Basic 1D processing:

• Introduction to basic processing – open file and do basic processing
• Zoom expansion routine – commands and illustrated example
• Phasing – commands  and  illustrated examples:  mouse phasing and using expanded regions
• Integration:
  • Commands
  • Illustrated example
  • Repositioning integral labels
  • Baseline correction within Integration routine
• Peak Picking
• Menus
• Baseline correction of spectral regions using BF and FR
• Baseline tilting within Zoom routine
• Polynomial baseline correction

Automation:

• Linked command lists
• Macros
• Sample macros

Advanced features:

• Add/Subtract and Dual Display – commands and illustrated example
• Apodization functions
• Baseline correction of the spectrum or of the FID
• Text annotation
• Inset plots
• Define Peaks (DP) subroutine for labeling peaks
• MetaObjects for placing structures and other graphics on plots – commands and illustrated example
• Molecule subroutine for displaying structures from molfiles
• Spectrum Simulation – commands and illustrated example
• Line fitting – commands and illustrated example
• Relaxation calculation – commands and illustrated example
• Buffers subroutine for displaying multiple spectra
• Extracting part of a spectrum
• Linear Prediction: Forward and Backward
• Stacked plots
• Math functions
• Copying spectra
• Window view routine for interactive viewing of apodization functions
• Reference Deconvolution – overview, commands and illustrated example
• Resonance Elimination
• Eliminate Dispersion component
• Generating histograms (“binning”)
• Shimming simulation
• Virtual Spectrometer
• Searchable Archive

2D:

• Explanation of commands
• 2D display
• Step-wise viewing of slices
• Drawing lines on 2D plots
• Examples of  2D processing
• 2D processing with NUTS-Pro in Arrayed Mode
• Placing projections on 2D plots
• 2D phasing

3D, 4D and image display

• Processing 3D data
• Displaying images

Importing data

• Data translation
• Importing ASCII data
• Processing Bruker digitally filtered data
• Artifacts seen in Bruker data

NUTS data file format

Configuration file – nuts.ini

NUTS FAQs (Frequently Asked Questions)

Technical Support

Last updated: 1/27/08.