Half volume model of earth's magnetosphere 

with IMF By and Bz components




example data file used in this section
gg220410.data
(nx,ny,nz) = (180,60,120)
nxp = 30
time = 410m
BIMF=(By,Bz)	
theta = 30 deg



3-dimensional graphics program by VRML files
1. 3-dimensional magnetic field lines
  zvrmaga.f (main) + zvrsuba.f (subroutine) > fa410m.wrl
2. cross sectional pattern by pixel image
  zvrcroa.f (main) + zvrsuba.f (subroutine) > fa410c.wrl
3. cross sectional pattern by velocity vectors
  zvrvela.f (main) + zvrsuba.f (subroutine) > fa410v.wrl


  a synthesis file with above three files using "cat" > fa410w.wrl


4. 3-dimensional pixel image with multi-planes
  zvrmpxa.f (main) + zvrsuba.f (subroutine)
  zx planes selected in parameter > fa410zx.wrl
  yz planes selected in parameter > fa410yz.wrl 
  xy planes selected in parameter > fa410xy.wrl
  a synthesis file with above three files using "cat" > fa410xyz.wrl

fig.5-1 : fa410w.gif (made from fa410w.wrl)

Whole image of magnetosphere



fig.5-2 : fa410s.gif(made from fa410w.wrl)

View from the sun



fig.5-3 : fa410yz.gif (made from fa410yz.wrl)

Image of multiple yz planes



fig.5-4 : fa410xyz.gif (made from fa410xyz.wrl)

Synthesis image with multiple planes in three directions




5-b. Quarter volume model of earth's magnetosphere

5-c. Half volume model of earth's magnetosphere with dipole tilt

5-d. Whole volume model of earth's magnetosphere



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