[Gmsh] Help to decrease the variation of element size for frontal method algorithm with option extend element sizes from boundary.

[rakesh patil]

hi,

I have made a rectangular geo file, in which the left side have more points
as compared to the
right side of the geometry.  The top and the bottom lines section of the
geometry have point
varying at increasing interval.  The resulting mesh using frontal method
show with option :

1) compute element sizes using point value
2) extend element sizes from boundary

creates a mesh with elements size varying from small to large in the left to
right direction.
How to make the elements vary slowly as compared to the mesh generated, so
that the density of
small elements emerging from the left side to the right side is more
compared to the large elements density.

Regards,

Rakesh Patil
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