Re: [Plplot-general] vector field

[Arjen M. <arj...@wl...>]

Paulo Cortes wrote:
> 
> Hi
> 
> thanks for the reply I wasn't that explicit because I wasn't sure if the
> list was alive :). Here is little piece of my code.
> PMap(i,j).getDensity() is an angle (polarization angle). I get the shape
> that I should; except for a line like this:
> 
> |      *
> |    *
> |  *
> |*
> _ _ _ _
> 
> in front of the vector field. Thanks!!!
> 
> Paulo
> 
> ps. Is it politically correct to include an image as an attachment?
> so I can include my problem?
> 

Hm, I can not see anything obviously wrong with your code. 
Perhaps the data have something strange about them? Very large
values perhaps? (As internally the float coordinates are translated
to integer pixel coordinates, you could be suffering from integer 
overflows)

(If you want to send a single picture related to the problem at 
hand :), I guess it will not be considered rude)

Regards,

Arjen