[Gmsh] Segfault when Periodic Curve is defined

[Marek Wojciechowski]

Hi!

The below script causes segfault for gmsh-4.0.2 under Linux 64-bit. The 
periodic definition is the cause. In earlier 3.x versions it worked fine...
The question is what is a general way to fix this?


Point(1) = {-0.5, -0.5, 0.0, 0.025};
Point(2) = {0.5, -0.5, 0.0, 0.025};
Point(3) = {0.5, 0.5, 0.0, 0.025};
Point(4) = {-0.5, 0.5, 0.0, 0.025};
Line(1) = {1, 2};
Line(2) = {2, 3};
Line(3) = {3, 4};
Line(4) = {4, 1};
Periodic Curve {3} = {-1};
Periodic Curve {2} = {-4};
Line Loop(1) = {1, 2, 3, 4};
Plane Surface(1) = {1};
Physical Point(1) = {1};
Physical Point(2) = {1, 2, 3, 4};
Physical Point(3) = {2};
Physical Point(4) = {3};
Physical Point(5) = {4};
Physical Line(1) = {1};
Physical Line(2) = {1, 2, 3, 4};
Physical Line(3) = {2};
Physical Line(4) = {3};
Physical Line(5) = {4};
Physical Surface(1) = {1};


Regards,
-- 
Marek Wojciechowski 
Katedra Geotechniki i Budowli Inżynierskich P.Ł. (K-66)
Al. Politechniki 6
90-924 Łódź
Telefon: +0048 42 6313590
Fax: +0048 42 6313592


 

--- 
Politechnika Łódzka 
Lodz University of Technology 

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