GSim 0.20.1

GSim - Visualization and processing instrument for NMR data.

Visualization and processing instrument for NMR data.

Historically GSim was started as an extension of SIMPLOT which would be able to represent 2D NMR spectra along with 1D.

But later several processing functions and import filters for some commercial file formats have been added. Currently Chemagnetic/Varian Spinsight, Bruker XWin-NMR/Top-Spin, SPINEVOLUTION, Varian VNMR and SIMPLOT formats should work.

GSim is a highly-featured and powerful visualisation and processing tool for (solid-state) NMR data.

It is aimed to be a flexible and convinient software for NMR (solid-state NMR in particular) specialists and advanced users.

In contrast to many other NMR software tools it should provide more flexibilty and extendabilty. As a drawback, it could looks slightly overcomplicated for occasional NMR users.

GSim features :

- Easy visual overlapping of 1D or even 2D spectra
- Zooming/shifting/etc. by simple mouse drag.
- "One-click" full processing from a predefined processing list
- Fourier transformation in one and two dimensions (using TPPI or STATES for indirect dimension).
- Resizing, shearing, cyclic shift etc.
- Phasing, gaussian and exponential apodizations
- Spectrum editing (summation, scalings)
- Deconvolution (peak fitting)
- Estimation of the linewidth and integration
- Peak peaking
- Easy (copy-paste) export of data to external applications as MS Excel or Origin.
- Other conventional (and not only conventional) NMR functions.

GSim 0.20.1 is licensed as Freeware for the Windows operating system / platform. GSim is provided as a free download for all software users (Freeware).