makeMOD: Make a 3D model
In RTOMO: Visualization for Seismic Tomography

Description Usage Arguments Details Value Author(s) See Also Examples

Create a three-dimensional synthetic model for use in predicting travel-times.

1	makeMOD(xo, yo, ztop, x, y, z, r, v, bg)

`xo`	x-nodes
`yo`	y-nodes
`ztop`	tops of layers
`x`	x-coordinates of balls
`y`	y-coordinates of balls
`z`	z-coordinates of balls
`r`	radii of balls
`v`	velocity of balls
`bg`	background velocity for 1-D model

Balls are spherical - this may change in future implementations to ellipsoids.

Model List

Jonathan M. Lees<jonathan.lees@unc.edu>

GXMA3D, SHOWTOMO

data(HELMOD)
data(HEL1D)

xo = HELMOD$x
yo = HELMOD$y
ztop=HEL1D$zp[1:15]
bg = HEL1D$vp[1:15]
x = 10
y = 15
z = 6
r = 6
v = 3




TM1 = makeMOD(xo, yo, ztop , x, y, z, r, v , bg )
SHOWTOMO(TM1)