reset

create brick x 58000.0 y 58000.0 z 34000.0
volume 1 move 0.0 0.0 -17000.0

webcut volume 1 with zplane offset -1000.0

#all surfaces "surf_all" --> Group 2
group 'surf_all' add surface all

#overlaping surfaces "surf_overlap" in Group 3
find surface overlap volume all

#free surfaces in group "surf_free" --> Group 4
group 'surf_free' add surface 1

#parax surfaces in group "surf_parax" --> Group 5
group 'surf_parax' subtract group 4 from group 2
group 'surf_parax' subtract group 3 from group 5

imprint all
merge all

block 1 volume 1
block 1 name "l01"
block 2 volume 2
block 2 name "l02"
block 3 group surf_parax 
block 3 name "prx"
block 4 group surf_free  
block 4 name "fsu"

volume 2 size 2400.0
mesh volume 2
refine node in face in surface 7
volume 1 size 800.0
mesh volume 1

draw volume all
export abaqus "./t01.inp" block all dimension 3 overwrite