Re: [Plplot-general] contour plotting problem

[Joachim G. <joa...@ip...>]

Thanks, this indeed solves the problem.
Joachim

Alan W. Irwin wrote:

>On 2004-05-13 20:11+0200 Joachim Geiger wrote:
>
>  
>
>>(for version 5.3.0)
>>when you plot a function z(r) on the space x(r,theta),y(r,theta),
>>then it depends on the storage of the grid values for plcon2
>>whether you see the contour lines or not. Specifically,
>>x(r,theta) is stored in xg(i,j) (y and z the same way); if
>>i corresponds to r, then you will get nice nested contours,
>>if i corresponds to theta (thus j corresponds to r) then
>>no contours are seen.
>>    
>>
>
>To solve other contouring problems that have been found recently, there has
>been a replacement of our contouring algorithm since version 5.3.0, and it
>seems to have fixed the problem you have reported.  To be specific, for the
>latest PLplot (from cvs) your fortran code produced two identical looking
>plots with all contours plotted.
>
>Could you please try the latest cvs snapshot version of PLplot from
>http://plplot.sourceforge.net/cvs-tarball/ to see whether that fixes
>the problem for you?
>
>Alan
>__________________________
>Alan W. Irwin
>email: ir...@be...
>phone: 250-727-2902
>
>Astronomical research affiliation with Department of Physics and Astronomy,
>University of Victoria (astrowww.phys.uvic.ca).
>
>Programming affiliations with the PLplot scientific plotting software
>package (plplot.org), the Yorick front-end to PLplot (yplot.sf.net), the
>Loads of Linux Links project (loll.sf.net), and the Linux Brochure Project
>(lbproject.sf.net).
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