The first set shows the first 2 ns of µMAG Standard Problem 4, Field 1 (170° from positive x-axis). The cell discretization size is 3.125 nm. Each frame represents 5 ps. Additional details may be gleaned from the various input files, and also the µMAG standard problem report. The three movies show the same data, but with different color encodings:
|µMAG Problem 4, Field 1|
|Divergence:||QuickTime||8 292 442 bytes||MPEG||9 064 538 bytes|
|XY-Angle:||QuickTime||9 148 538 bytes||MPEG||7 939 036 bytes|
|YZ-Angle:||QuickTime||10 927 458 bytes||MPEG||11 845 454 bytes|
In the first movie, color indicates divergence, with blue where the divergence is negative, red where the divergence is positive, and white where the divergence is zero. The XY-Angle movie is colored using a red-green-blue-red color wheel, based on the angle of the magnetization from the negative y axis, measured counterclockwise in the xy-plane. The YZ-angle movie is similar, except there the angle is taken in the yz-plane.
The following set of movies is analogous to the first, but is from a run on µMAG Standard Problem 4, Field 2 (190° from positive x-axis):
|µMAG Problem 4, Field 2|
|Divergence:||QuickTime||9 383 658 bytes||MPEG||10 693 127 bytes|
|XY-Angle:||QuickTime||9 672 714 bytes||MPEG||9 663 428 bytes|
|YZ-Angle:||QuickTime||11 628 754 bytes||MPEG||13 413 468 bytes|
The color encoding is the same as in the first set of movies.
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Date created: Mar 2, 2001 | Last updated: April 27, 2011 Contact: Webmaster