Re: Wrong x axes values in the xyplot

["james_p_peng" <james_p_peng@xxxxxxxxxxx>]

Hi Si Hang,


The issue comes up again when I tried to get the potenial alone a 
line inside the FEM region. As you have instructed, I uploaded a 
power point file in the Files area (BND.PPT) please take a look.

Hi Dave,

Sorry to do it this way, I don't have Si Hang e-mail address to send 
it directly to him. Please delete the file after a few days.

Thank you

James
--- In femm@xxxx, "sihang" <sh9988@xxxx> wrote:
> Dear James,
> 
> It's hard to determine what's wrong in your problem without a 
geometry. I would like to check it if you can send me the geometry of 
your model. David have ever run across a special geometry before that 
caused the fast point location routine to break down. It have already 
been fixed.
> 
> Happy New Year 
> 
> Si Hang
> 
> ----- Original Message ----- 
> From: james_p_peng <james_p_peng@xxxx>
> To: <femm@xxxx>
> Sent: Tuesday, January 01, 2002 1:23 AM
> Subject: [femm] Re: Wrong x axes values in the xyplot
> 
> 
> > Hi Si Hang,
> > 
> > Thank you for your reply,
> > It is an outer boundary line. 
> > However, it is the reflective boundary in the middle of a 
physical 
> > region. I guess I have to solve the whole problem now.
> > 
> > Strange to me is that sometimes the value is ok but not always.
> > 
> > Happy new year
> > 
> > James
> > --- In femm@xxxx, "stsc_sh" <sh9988@xxxx> wrote:
> > > Dear James,
> > > 
> > > This problem might be caused by the fast point location 
routine I 
> > > wrote in post processor of FEMM.
> > > 
> > > If the contour is an outer boundary of your model, it may get 
the 
> > > wrong field values because of the approximate floating point 
> > > arithmetic. 
> > > 
> > > But, if the contour is an inner line in your model, it's a 
BUG. 
> > If 
> > > you find such problem, PLEASE send me your model, I will check 
and 
> > > fix it. 
> > > 
> > > Thank you.
> > > 
> > > Si Hang
> > > 
> > > --- In femm@xxxx, "james_p_peng" <james_p_peng@xxxx> wrote:
> > > > Hi Dave,
> > > > 
> > > > Thank you for this great program.
> > > > 
> > > > I am not sure if this is a bug or not. In the post processor. 
> > when 
> > > I 
> > > > ask for the potential values along a boundary line, In some 
cases 
> > > the 
> > > > x values (location alone the line) are not correctly returned.
> > > > 
> > > > James
> > 
> > 
> > 
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