QtiSAS & QtiKWS

SA(N)S related software: data reduction, analysis, global instrumental fit of curves and matrixes

User Tools

Site Tools


Sidebar

Author

SANS@Tools



SANS
Data
Reduction

ASCII
SANS
1D


Compile
Fitting
Function

Fitting
Curve(s)
Tools


Singular
Value De-
composition


Jülich
NSE
Tools


SANS@MLZ




Very Small Angle Scattering KWS-3 "VerySANS" www.verysans.com

JCNS :: Institutes

Statistics


1490 person(s)
[2020-04-15]
6 person(s)
[today]

st

qtisas



QtiSAS :: SA(N)S+ Framework


  • QtiSAS (previously QtiKWS) is the cross-compiled program designed for the graphical visualisation, reduction, analysis, and fit of data produced by a small-angle neutron scattering (SANS) instrument.
  • Initially QtiSAS was developed to analyse data “produced” by SANS instruments of the Jülich Centre for Neutron Science JCNS at the high flux reactor FRMII at Heinz Maier-Leibnitz Zentrum MLZ in Garching (Germany)
  • but most of tools could be used for data analysis generated by any SANS instrument or data having nothing to do with SANS.
  • QtiKWS is forked from the free software package QtiPlot (v.0.8.9) and QtiSAS is forked from QtiPlot v.0.8.9.9 (2012, last open-source version).
  • QtiPlot (until 2012) was open source platform independent alternative to proprietary scientific software like Origin, SigmaPlot, Regressi or Igor Pro.
  • The numerical routines have been written in C/C++ whereas the menu interface has been written in Qt/C++. GNU-licensed mathematical library GSL is used for the implementation of mathematical algorithms.
  • Tables, matrixes, 2D and 3D graphs could be saved as a single project file and easy accessible by the built project explorer.


qtisas.txt · Last modified: 2020/11/07 22:24 by Vitaliy Pipich