Script ADPL for stress of elements of a selected body

[beginner1976]

Hello,
i'm new to forum. I kindly ask you a suggestion for an ADPL script (i'm using ANSYS workbench).
This semplified script works for all elements of a simulation

allsel,all
set,1
!
AVPRIN,0, ,
ETABLE,volume,VOLU,
!
AVPRIN,0, ,
ETABLE,streqv,S,EQV
!
*VGET,volume,ELEM,1,ETAB,VOLUME, , ,2
*VGET,stress,ELEM,1,ETAB,STREQV, , ,2
!
*CFOPEN,'SCH-3906-RR','txt',' '
*VWRITE
(' Elemento , Volume2 , Stress ')
*VWRITE,SEQU,volume(1,1),stress(1,1)
(F10.0,';',F30.18,';',F30.18,';')

I need that script can be adapted to write only stress values for a selected body, not for all 3 bodies of simulation.
Can you help me please?

 

[Fortes393]

I have the same doubt, how to make a macro work with the desired volumes only

 

[rickfischer51]

Combine the volumes in a named selection. A named selection in MAPDL is a component. So in you script, you add CMSEL,S,named selection. Also, you can get an element volume directly with a *vget,volume(1,1),elem,1,geom.

Rick Fischer
Principal Engineer
Argonne National Laboratory