struggling with status codes

[Aussie John]

I am having trouble with a missing bit of this tube (see attachment), can anyone help?
thanks

e=.01:a=.1:b=.1

PUT 0, 0,900+15+15+15+4+15+15,
a/2, 360, 4000+13,
(a/2)-(e/2), 360, 4000

PRISM_ nsp/3 ,b,
GET (nsp)


To be honest I dont know why the first line of code work but it gives me just the outline of the "tube" and not the contours which is what i am after

[Anonymous]

Hi John, put the mask value msk=15+64 for each line.

PUT 0, 0, 900+msk,
a/2, 360, 4000+msk,
(a-e)/2, 360, 4000+msk

PRISM_ NSP/3, b, GET(NSP)

[Aussie John]

thanks I'll try that- Merry Xmas Oliver