VTdemo.fbd

# sys gmsh part.step -clcurv -3 -o gmsh.inp -order 2

ulin gmsh without virtual topology
sys gmsh part.geo
read gmsh.inp
# remove surface elements
zap +CPS6

plot f all n
view elem
rot y
rot d 20
zoom 2
plus n all
hcpy png Refs/mesh

frame
zoom 5
rot y
rot u 20
tra l 30
tra d 30
plot f all n
plus n all
hcpy png Refs/mesh1

del mesh

ulin gmsh with virtual topology
sys gmsh partVT.geo
read gmshVT.inp new
# remove surface elements
zap +CPS6

plot f all n
view elem
frame
rot y
rot d 20
zoom 2
plus n all
hcpy png Refs/VTmesh

frame
zoom 5
rot y
rot u 20
tra l 30
tra d 30
plot f all n
plus n all
hcpy png Refs/VTmesh1