Hi there,

I'm working on an algorithm for calculating the source location of an electromagnetic pulse within a 3d area, and have come across some difficulty in calculating the area of a trust-region which is bounded by linear planes.

The bounding conditions of the area are as follows:

y = 16.5

y = 25

y = 2.121x - 57.742

y = 1.8x - 56

z = 10

z = 20

z = 1.65y - 17.225

z = 3.5x - 112.5

to help give some idea about what the area looks like, I've included some pics which show the area as seen from each 2-dimensional plane. (area with black perimeter):

xz:

yz:

xy:

Thanks.