mesh quality by different parameters, etc.
Several filtering criteria can be combined together by using logical
-operators \a AND and \a OR. In addition, applied filter criterion can
+operators \a AND and \a OR. In addition, a filtering criterion can
be reverted using logical operator \a NOT.
-Mesh filters use the functionality of mesh quality controls to filter
+Mesh filters can use the functionality of mesh quality controls to filter
mesh nodes / elements by a specific characteristic (Area, Length, etc).
This page provides a short description of the existing mesh filters,
\tui_script{filters_ex35.py}
-\section combining_filters How to combine filters with Criterion structures?
+\section combining_filters How to combine several criteria into a filter?
-Filters can be combined by making use of "criteria".
+Several criteria can be combined into a filter.
Example :