Multifield-Isosurface-Explorer is a project mainly written in C++ and C, based on the GPL-3.0 license.
Application to get Important isovalues by profiling the relationship between multiple scalar fields over isosurfaces of a given scalar field.
Installation Download Kappa-app from github
$ git clone https://github.com/baali/Multifield-Isosurface-Explorer $ cd Kappa-app $ mkdir build $ cd build $ cmake .. $ make
cmake -DVTK_USE_QT=ON -DVTK_USE_GUISUPPORT=ON -DBUILD_SHARED_LIBS=ON
Usage
To start application navigate to build folder and either double click the MIE file or type the following in the terminal
$ ./MIE
[[./images/app_start.png]]
The application handles Unstructured data grids with multiple scalar fields.
The isosurface shown in the right pane corresponds to the scalar field selected from the first drop down list.
[[./images/load_file.png]]
Select two scalar fields from the drop down menu, that you want to compare and calculate the variation density function.
Two charts are displayed after calculations are over. One is of Variation Density profile and the other is the isosurface statistics.
[[./images/calculation.png]]
To select isovalues, you can either click on points displayed in the chart, use the slider, or the text box. Local mamima, minima and points with high slope in the chart may correspond to interesting isovalues.
[[./images/interaction.png]]
Breakdown
Issues/TODOs
Credits
[fn:1] Please include a reference to the above paper when you use the visualization tool in your research work.