Hello In this lecture.
We'll talk about operations and attributes in operations we have modified section and copy and modify
your size so size is basically the size settings of the mesh with general size settings size.
Expression is used when you want to change the main size in a locally in some point or region.
Distribution is used to be a make or distribution of my size of a particular age domain.
Our point for example if you want to make a finer mass along this edge you can do that using distribution
countrified man.
Then we have corners.
So in this image we do not have much corners but if you have like a needle or something like that then
you can use the refined element.
You can do you find the element which is really quite similar to Connor's refinement and then adapt
it is also used to adapt the mesh depending on your geometry and the work you're doing.
Major difference in scale.
I haven't used much so I do not have that idea copy domain that is probably used.
Again this I've never used but most properties is used to copy mass domain when you have like a symmetric
structure.
Maybe then you can copy one mess to the other structure something like that.
OK so this is fine.
Now attributes in NAMA you can choose a wide variety of mass shootings extremely fine is used when you
are doing studies which involve local property spikes and something similar extra finally slightly closer
the net finer is more coarse that then extra fine similarly fine normal course extra goes and extreme
because generally any mess you know cause uh I've never used it because it is extremely coarse and it
deserves might not be satisfactory but definitely it is useful when you are doing a heavy simulation
and you just want to check if the simulation is running properly or not.
So that is fine.
Now again we have a distribution is similar to this distribution.
So I don't know actually why he directed to receive agency even if the same expression is also here
and more attributes have gone into effect.
So basically all the operations are centering activities on it.
So in import you can import a mesh from an external source as you can see the description says import
maize from files from the missing sequence.
So these things you can do in comes in metaphysics You can also export your mesh and you can create
a part that part could be a global mesh part of so.
Okay so this is it for this lecture as you see in the final lecture for mesh in my next video.
Thank you for watching.
Take care.