Submission #zn97a

The original (raw) submission is available, or you may jump to
Submission description | Hysteresis loops | Vector remanent images | Grayscale remanent pictures | Submission index | Comparison index

Submission Description

Submission code: zn97a
Units (SI or Gaussian): SI
Dimensionality of magnetizations (2D or 3D): 3D
Dimensionality of grid (2D or 3D): 3D
Average cell dimensions (length x width x height, in nm): 30.0 x 31.2 x 6.0
Total number of cells: 28026 (73457) 
Initial state: canted
Number of field states calculated (inc. +/-50 mT) for x-loop/y-loop: 201 / 201 
Canting angle of applied field from nominal axis (degrees): 1 (2 for y-loop)
Demag calculation technique: vector potential, spatial transf.
Solver method: Energy min./Conj. grad.
Hardware: processor type/speed (MHz):DEC chip 21164 / 300 MHz
          main memory size (MB):2 GBytes 
          L1/L2 cache size (KB/KB):8/8/96 (I-cache, D-cache, secondary cache)
Execution time (minutes) x-loop/y-loop: approx. 1 week per loop
Remanent magnetization (m_x,m_y,m_z) (reduced units),
	 x-loop:  0.28, 0.88, 0.00
         y-loop: -0.24, 0.89, 0.00
Coercive field H_c (mT or Oe), x-loop/y-loop: 7 mT / 14 mT
Special conditions:
Other comments: Cache on board: 4MB; Irreg. tetrah. Finite Elements; Cell 
number in brackets is the total number of elements (sample plus the area 
outside), the other value is the number of elements in the rectangle. 

Jump to
Submission description | Hysteresis loops | Vector remanent images | Grayscale remanent pictures | Submission index | Comparison index


Hysteresis Loops

Y-axis hysteresis loop

X-axis hysteresis loop

Jump to
Submission description | Hysteresis loops | Vector remanent images | Grayscale remanent pictures | Submission index | Comparison index


Vector Images at Remanence

Remanent state after saturation along the long axis (rotated ccw 90°):
S-state

Remanent state after saturation along the short axis (rotated ccw 90°):
S-state

Jump to
Submission description | Hysteresis loops | Vector remanent images | Grayscale remanent pictures | Submission index | Comparison index


Grayscale Pictures at Remanence

Remanent state after saturation along the long (y-) axis:
x-component: S-state. y-component: S-state

Remanent state after saturation along the short (x-) axis:
x-component: S-state. y-component: S-state


Jump to

Submission description | Hysteresis loops | Vector remanent images | Grayscale remanent pictures | Submission index | Comparison index

or the

muMag muMag home page


Direct questions/comments to mumag-prob1@cobalt.nist.gov
02-Jul-2008