Description Sets the ray direction data for a source with a rectilinear grid point ray direction type.
Syntax SetSourceDirPositionGrid n, grid
Parameters n As Long Node number of the source.
grid As T_SOURCEDIRPOSITIONGRID Structure containing the new data for the rectilinear grid point ray direction.
Remarks This subroutine sets the ray direction data for a source with a rectilinear grid point ray direction type. Each ray position will generate multiple rays, one ray through each of the direction grid points. If there is a problem the subroutine returns without setting an error or modifying the source.
See Also Examples
|