delete fluid particles

[muzaffer]

Hi People,

 

My question might be answered before but could not find suitable answer.

 

I am suffering to delete some unwanted polygon used particle fluid surface node.

basically I am running particle fluid than meshing with particle fluid surface node. but some tiny polygon flying around.

 

how to use measure sop find them and delete.

 

Thank you for helping

 

 

[rayman]

You can:

-measure the area of each poligon

-use connectivity sop to separate conneced surfaces

-use foreach sop to iterate thorugh each conneced piece

inside foreach:

-add attributepromote to promote area attribute from prim to detail and set promotion method to Sum

-then use delete sop, based on detail area value and delete piece if area is too small

[muzaffer]

Thanks Rayman, I will give it a try

[muzaffer]

am I going to add delete sop inside of foreach node? and what is the expression for delete sop.

 

Thanks,

[muzaffer]

if you do a simple hip file Rayman, would be great, still could not figure out myself,

 

thanks