Shear bias model that divides the plane into two parts: a rectangular region of arbitrary size and location and everything else. The outer and inner regions each their own constant shear level. By default, the shear bias is zero outside of the box, and .02 in both gamma1 and gamma2 within the box.
Parameters
| Name | Description |
|---|---|
| CenterX | X Coordinate of the center of the box. |
| CenterY | Y Coordinate of the center of the box. |
| WidthX | Width of the box in the x-direction. |
| WidthY | Height of the box in the y-direction. |
| InnerGamma1 | Amount of shear bias along x-y axis within the box. |
| InnerGamma2 | Amount of shear bias 45 deg to x-y axis within the box. |
| OuterGamma1 | Amount of shear bias along x-y axis outside of the box. |
| OuterGamma2 | Amount of shear bias 45 deg to x-y axis outside of the box. |