Re: [femm] 'block' and 'group' confussion

[Jiri Vecerka <vecerkaj@xxxxxxxxx>]

--- "Penquista66 <jtapia@xxxxxxxxxxx>"
<jtapia@xxxxxxxxxxx> wrote:
> Could anyone clarify me the difference between
> 'block' and 'group'?.

Block defines block type (material), mesh size, ciruit
and assigmnent to a group for an area in which the
block is located.
Group is a feature you can use, if you want select on
one click more entities. You can asign to one group
nodes, line, arc, blocks. The group you will find
usefull for example if you need to rotate a rotor of a
motor. ALl entities of the rotor you will assign to
one group (number diferent from 0), after that you
choose group operation and after that simply click on
a entity of the rotor. You will see, all entities of
the rotor will be selected :-)).

Jiri Vecerka


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