shell.fbd

valu B 50
Valu L 200
valu LE 40 
valu Etyp tr3u

# preprocessing
# geometry
pnt p1 0 0 0
seta lowerleft p p1
swep all new tra 0 0 B
seta left all
swep left right tra L 0 0
seta beam all

# meshing
div all auto LE
elty all Etyp
mesh all
send all abq

# left end symmetry
send left abq spc 156

# right end support
send right abq spc 2

# vertex for z constraint
send lowerleft abq spc 3

# run analysis
sys ccx shell

## postprocessing
seto nodes
read shell.frd
setc nodes

# extract umax
ds 1 e 2
enq all umax rec 0 _ _ 1 l
sys mv enq_lc1_e2_1.out umax.txt

# extract smax
ds 2 e 1
enq all smax rec 0 _ _ 1 h
sys mv enq_lc2_e1_2.out smax.txt
enq all smax rec 0 _ _ 1 l
sys mv enq_lc2_e1_3.out smin.txt

# create plot, title will be inserted by python script
rot -z
rot l 30
rot u 15
tra u 50
plot ld beam
frame
view elem
view sh off
view disp
scal d 1000
plus fv all
# show divisions
plus ld all
plus ld all
plus n nodes
# make image
hcpy png