Execute Network | Edit Network
Author: Michael Gehmeyr Date: 08/2004

Reads the LFM model data in form of HDF and text files, extracts MHD scalars and vectors and ionospheric scalars, projects a chosen scalar onto the XY cut plane, picks the stream line of a chosen vector, and renders in 3D the contours of a chosen ionospheric scalar. The Main Control Panel allows one to choose the MHD scalar and vector, and the ionospheric scalar along with the number of contour lines. The Pick mode allows the mouse to pick the field line of a MHD vector.

The page {IonContour} showcases the Statistics and Enumerate modules. Statistics takes as input the (ion) scalar and its last two outputs compute the minimum and maximum values over the whole field. The first three outputs contain the mean, standard deviation, and variance of the field. Enumerate then generates a numeric list starting with the minimum value and ending with the maximum value, increments taken by the value of Integer. This list together with the scalar field is used in the Isosurface module to produce the contours.