[Gmsh] gmsh bug in Circle ??

Maiheu Bino bino.maiheu at vito.be
Thu Mar 12 11:55:07 CET 2015


Dear,

I'm not entirely sure if I'm going mental now (:-s), but I'm trying to create a very simple circle :

lc = 1;
Point(1) = {0, 50, 0, lc};
Point(2) = {90.0,-42.0,0,lc };
Point(3) = {154.0,93.0,0,lc};
Circle(10) = {1, 2, 3};

However, for some bizarre reason, the circle doesn't go through my 3th point. See screenshot below... I have absolutely no idea what goes wrong here. Maybe I'm missing something ??? I don't really get any errors as well. I'm using gmsh 2.8.5 on windows 64 bit. But I've tried with the linux version as well, same problem. At first I though I had made some mistakes in some calculation I was doing before, but when I stripped everything down to the bare coorinates (see .geo above), I get the same error...

Many thanks for any light you can shine on this.

Kinds regards,
bino

[cid:image008.png at 01D05CBA.FE275F50][cid:image009.jpg at 01D05CBA.FE275F50]


Bino Maiheu, Ph.D.
Researcher Atmospheric Modelling

Unit RMA - Environmental Modelling
VITO NV | Boeretang 200 | 2400 Mol
Tel. +32 14 33 67 45 | fax +32 14 33 67 99 | bino.maiheu at vito.be<mailto:voornaam.naam at vito.be>

"Do or do not... there is no try" -- Yoda

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