Vnmr
# Vnmr

vnmr is software for controlling nuclear magnetic resonance spectrometers. It is produced by Varian, Inc.

The software runs on SPARC machines with Solaris. It is composed of a command line interpreter window, an output window, and a status window.

The successor of vnmr is called vnmrJ.

## Buttons

There are a number of buttons to perform specific tasks.

* Acqi gives access to other menus :
   * insertion of the sample in the NMR machine
   * setting up of the lock
   * setting up of the shims

## Command line interpreter

Main commands:

* jexp1 : join experiment 1
* go : start an acquisition
* wft : Weighted Fourier Transform
* svf : save file, saved files get a ".fid" extension
* lf : list files
* movetof : move time offset
* pwd : show current directory
* res : give resolution values of a peak
* abc : automatic baseline correction

Beginning with "d" are a number of commands for displaying things:

* dscale : display scale bar
* dg: display parameters
* dpf: display peak frequency
* dpir: display peak integrals

Integration :

* ins =, integration surface (ins=100 for percentage, ins=9 for an integration on 9 protons)
* dpirn = display partial integral normalized
