Description Sets the ray direction data for a source with a hexagonal grid of points in angle space ray direction.
Syntax SetSourceDirGridHex n, cellSemiAng, polarAngleStart, polarAngEnd, azmuthAngStart, azmuthAngEnd
Parameters n As Long Node number of the source.
cellSemiAng As Double The new angular radius of the first hexagonal cell, in degrees.
polarAngStart As Double The new starting polar angle, a value in degrees between 0° and 179°, inclusive.
polarAngEnd As Double The new stopping polar angle, a value in degrees between polarAngleStart and 180°, inclusive.
azmuthAngStart As Double The new starting azimuth angle, a value in degrees between -180° and 179°, inclusive.
azmuthAngEnd As Double The new stopping azimuth angle, a value in degrees between azmuthAngStart and azmuthAngStart+360°, exclusive.
Remarks This subroutine sets the ray direction data for a source with a hexagonal grid points in angle space ray direction. If there is a problem the subroutine returns without setting an error or modifying the source.
See Also Examples
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