QtiSAS News

>2020-07-06

New Version is online: qtisas-2020-07-06-info.pdf
A lot of changes in this version were motivated by A.F: thank you Artem!

QtiSAS|Project Exprole:

… behavior boosted;
… improved presentation of widgets, specially in “Maximised” regime…;
… default mode of “View Windows” option is changed to “None” from “Windows in Active Folder”;

QtiSAS|Color Maps:

… functionality in Spectrogram Plots is strongly improved;

QtiSAS|Graph|Automatic Layout:

… button logic is modified;
… Spectrogram's Geometry is propotionaly maximized correspondinly to matrix dimension;
… 2D plots are proportionally maximised if “Keep aspect ratio” is selected;

QtiSAS|Log and Lin buttons:

… also in Graph Toolbars;
… work now also for Spectrograms (Color Fill);

QtiSAS|Graph|Tex Equation Editor:

… changed server for online-compilation;
… new server: latex.codecogs.com;
… size of png-images of Equations could be controlled by “\dpi{150}” command;

QtiSAS|Graph|Add/Remove Curve interface:

… added check-box “+yErr”;
… to add also Y-Error-bars with corresponding Dataset;
… by default: Cap Width of error bars is 0;
… by default: Line Width is defined by defined line width;

QtiSAS|Graph|Add Error Bars interface: improved behaviour of “Existing Column”: DAN:

… interface and logic are strongly optimized;
… Mask Tools moved from DANP to DAN;
… Merge interface improved;

FIT:

… interface is optimised;

>2020-05-04
QtiSAS Source Online:

QtiSAS Open Source: 2020-05-04

As well as compilation of program from source is simplified to two steps:

qmake (withouth Python support, or “qmake py=yes” with Python )
make

All nesessary non-Qt libraries will be compiled in first step, and Qt-related during second one.

>2020-04-23
QtiSAS:

improved File|Export|ExportASCII… interface;

QtiSAS:Windows:installation:

changed path to qtisas.zip file;

QtiSAS:HomePage news:

started FAQs page with feed back option;
few answers about export of ascii files are placed:
faqs-export-ascii.pdf;
dan-faqs-export-ascii-files.pdf.

>2020-04-15
QtiSAS:

if vertical resolution of display below 1000: log-viewer and project explorer are placed by default right;
else: log-viewer and project explorer are placed by default down;

DAN@QtiSAS: v.2.2

crash during opening of empty files in INFO-TABLE interface is finally solved;
few cosmetic improvements are done;

qtisas-2020-04-15-info.pdf

>2020-04-06 2D plot: new option is implemented:'Save Graph as Project + PDF-image’

sans data-reduction projects are normally huge: sometimes containing hundreds of tables, figures, matrixes;
new option extracts a selected plot with one or more graphs to new QTI-project and creates PDF-image of it (PDF-file is vector-image);
this is an attempt to implement a kind of OLE object: PDF-file could be inserted to a PowerPoint presentation or Word-file; and in QTI-project could selected datasets could be quickly modified, analyzed, and plotted back to a presentation.

qtisas-2020-04-06-info.pdf

>2020-03-25 DAN@QtiSAS New Version with improved stability ( v.2.0)

crush during reading of an empty header is solved
merging interface is integrated to DAN ( in qtikws merging interface was in DANP )
'Overlap control' option = 30% integrated to default KWS-instruments …
newest SANS instruments are integrated as default options: KWS1-2020, KWS3-2020, KWS3-VHRD-2020
mixed transmision option is integraded: λ<9.5Å: ROI in Header; λ>=9.5Å: Direct Beam [dead-time +]

qtisas-2020-03-25-info.pdf

>2019-12-12 New Hosting of QtiSAS Dokuwiki is located at www.freehosting.com. Free hosting plan is selected. We moved from FZ-Jülich web portal because non-static web pages (we use Dokuwiki) is not anymore allowed there.

>2019-10-11

^newLinux: executable file for linux (64bit) is now available; Windows: improved installation procedure; First Start: optimized qtisas view during first start; Compile/eFit: added new options; Other: many non-critical small improvements; ^new qtisas.zip: firstly uploaded; contains few fitting functions, many color maps, and two graph templates; Help Menu: added option to download qtisas.zip file