Hi Guys - Thanks for the report: this should now be fixed in SVN.
On 22/05/11 11:05, Geordie McBain wrote:
2011/5/22 mianzhi<[email protected]>:
On 2011年05月21日 19:42, Geordie McBain wrote:
2011/5/21 mianzhi<[email protected]>:
Hi,
Many thanks to developers of GMSH. It helps me a lot in generating mesh
and
post-processing.
Now I have a .msh data file including element data (scaler) at multiple
time-steps. Because the element data is not automatically interpolated as
node data, I applied the plug-in "smooth" to make it seems better.
However,
the time value could not be shown properly after the "smooth" is applied.
Is that possible to smooth the element data while keeping the time value
correct at the same time?
I appreciate your reply very much.
Pasted blow is a demonstrative example (modified from the node data
example
in the manual):
Hello. I saved your data as a .msh file and opened it in Gmsh, where I
saw the figure with discontinuous colour and a label "A scalar view
(0/1)" or "A scalar view (1/1)", according to which time-step I'd
advanced to. Then affected I executed Plugin(Smooth), I saw the same
figure smoothed, but the captions were still there, so I don't
understand what you're missing. Could you elaborate?
Hello,
Without applying "smooth", it shows above the legend the time value (e.g.
2.2), if you set the time display mode to be "value". (see 1.png)
However after you applied "smooth", the "2.2" becomes "0" for all time
steps. (see 2.png)
Thank you. I see what you mean now and I confirm that I can reproduce
this behaviour. In particular, saving the smoothed view (as
attached), one can see that the time has been zeroed, although the two
time-step indices have been correctly preserved. It doesn't seem
right, and I don't know how to fix it. Let's call it a bug.
I thought this might have been easy to fix, so I had a quick look at
the code in Plugin/Smooth.cpp. The body of the execute method is very
short, so I guess most of the work is being done elsewhere, but I
wasn't able to follow the trail from there.
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Prof. Christophe Geuzaine
University of Liege, Electrical Engineering and Computer Science
http://www.montefiore.ulg.ac.be/~geuzaine
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