It seems that the element is lost in some cases (Version 4.4.2-7)

[smallrain1996]

When I ran the code below, I encountered confusion about element loss.

name=test
neper -T -n 2 -dim 2 -domain "square(350,200)" -morphooptiini "coo:file(coo),weight:0" -o $name
neper -M $name.tess -nset edges -faset none -rcl 0.5 -format inp,msh -elttype quad -o $name
neper -V $name.msh -datacellcol id -print $name

where, "coo" file is:

174.00 100.00 
176.00 100.00 

file.zip

[rquey]

Converted to #448.

[rquey]

@smallrain1996 - this was a bug, now fixed. Thanks for reporting it.