retrieve surfaces

Altair Forum User

Hello 

 

so I am creating a program in which I trim a surface with lines 

 

and in later part I retrieve the trimed surfaces automatically (using *createmark surfaces 1 -1 -2)

 

*createmarkpanel surfaces 1 'select surfaces'

*createmarkpanel lines 1 'select lines'

*createvector 1 0 0 1 

if { [ catch {*surfacemarksplitwithlines 1 1 1 9 0 } ] } {
# Handle error
}

*createmark surfaces 1 -1 -2

*interactiveremeshsurf 1 4 1 1 2 1 1 

*set_meshfaceparams 0 5 1 0 0 1 0.5 1 1
 
*automesh 0 5 1 

*set_meshfaceparams 0 5 1 0 0 1 0.5 1 1 

*set_meshedgeparams 1 19 1 0 0 0 4 0 0
 
*automesh 0 5 1 

*storemeshtodatabase 1 

*ameshclearsurface  
 

 

have alook at image attached 

 

so i want meshing inside the inner circle and in between the two circles

 

and I also would like to know  how  *createmark surfaces 1 -1 -2 works??

<?xml version="1.0" encoding="UTF-8"?>

Altair Forum User

I am able to wish only part in between two circles with above program

 

so how can I assign the inner most surface directly I tried all -1,-2,-3 its not working

 

 

<?xml version="1.0" encoding="UTF-8"?>

 

 

and I also want that newly created inner most mesh should be organized in a new component 'TAP WELD'