title test phymir optimizers
c spectrum computed with hden 5, temp 4
c subplex, phymir, powell
c
c commands controlling continuum =========
black 40000 K
ionization par -3
c
c commands for density & abundances =========
hden 4 vary
init file "hheonly.ini"
element oxygen on 
c
c commands controlling geometry  =========
Case B 
stop zone 1
c
c other commands for details     =========
optimize tolerance 0.03
constant temper 4.3 vary
optimize phymir 
optimize iteration 100
c the following spectrum was derived by running this sim at hden 5 and t=4
c resulting eden was 5.039 and T=4, which we shall assert that we find
c >>chng 06 apr 03, backdate to old [OII] As and rederive spectrum
// also increase error, other three do get 5.000
// >>chng 07 oct 12, retune with case B
optimize lines
o ii 3729 0.1432
o ii 3726 0.4055
o ii 7323 0.5281
o ii 7332 0.4257
o  3 5007 3.6189
totl 4363 0.0342
end of lines
c
c commands controlling output    =========
print line faint -2
c
c commands giving the monitors    =========
// >>chng 06 aug 02, from 5.039 to 5.016 update O+2, N+2 CT
// >>chng 06 nov 29, from 5.017 to 5.000, Badnell DR turned on
// also increase error, other three do get 5.000
// >>chng 07 oct 12, retune with case B
// >>chng 13 feb 02, from 5.06 to 5.098, BUGFIX, largely undo r6703 
monitor eden 5.098 error 0.1
// 
monitor temperature hydrogen 2 4 
save overview "optimize_phymir.ovr"
save performance "optimize_phymir.per"
save monitors "optimize_phymir.asr"
c
c optimize_phymir.in 
c class optimizer 
c ========================================
c 

This checks whether the optimizer can recover a known solution.  The line
spectrum was calculated at T = 1e4 K and and n_H=1e5 cm^-3, 
and resulted in the given electron 
density.  The model optimize_subplex.in is a copy of this file.