Three-dimensional structure of the earth's magnetosphere

This program draws the three-dimensional structure of line of magnetic force of the earth's magnetosphere in making to be inputting three-dimensional MHD simulation data with dawn-dusk asymmetry, in executing main program: zvrmaga.f and subroutine package: zvrsuba.f. Main using subroutine: ainte1a(ia,aa,f,p) zsub33(ia,aa) ainte1a(ia,aa,f,p) ainte21(ia,aa,f,p) MHD simulation code which receives the result.: eartha10.f Details of main subroutineF The decision by beforehand describing line of magnetic force Three-dimensional line of magnetic force starting from polar region Three-dimensional line of magnetic force starting from equatorial plane The test of the boundary in the closed region with that it opens Drawing example: zvrmaga.wrl