blackbody 5
ionization parameter -2
stop thickess 10
constant pressure
iterate
hden 4
init "fast.ini"
print last iteration
c 
monitor pressure error < 0.01
monitor pressure error > 0.01
c 
monitor niter < 3
monitor niter > 1
monitor niter 2
monitor niter > 2
monitor niter < 2

This checks that limits to various montors behave properly.