title plane parallel conservation and hydrogenic emission for pure hydrogen c c commands controlling continuum ========= ionization -2 blackbody 40000 c c commands for density & abundances ========= hden 5 init file "honly.ini" c c commands controlling geometry ========= sphere static (OK) stop efrac 0.05 %stop when 5 percent ionized c c other commands for details ========= constant temper 7500 no level2 no induced processes (OK) c needed to prevent 2s / Bal from becoming optically thick turbulence 20 km/s diffuse ots atom h-like levels resolved 10 c c commands controlling output ========= normalize to "Ca B" 4861 = 1 % normalize to exact result for comp ion struc save performance "h_otspp.per" save overview "h_otspp.ovr" save monitors "h_otspp.asr" save dr "h_otspp.dr" c c commands giving the monitors ========= // >> chng 08 apr 19, open errors from 2% to 5% default monitor line "totl" 4861 = 1. % should be within 1 percent of precise monitor line "Q(H)" 4861 = 1 %make sure we conserve energy // // >>chng 08 may 01, rm lots of redundant test on H spectrum // >>chng 04 mar 04, from 120 to 140, better conv criteria // >>chng 08 dec 08, from 140 to 120, upper limit -> equals (r2515) monitor nzone 120 // // >>chng 08 dec 08, from 5 to 3.325, upper limit -> equals (r2515) // >>chng 08 dec 13, from 3.325 to 3.6, merging newsolvers branch // >>chng 11 nov 16, from 3.6 to 3.483, adjust newmole monitors monitor itrzn 3.483 error 0.02 c h_otspp.in c class limit c ======================================== c This tests the total emission from a plane parallel pure hydrogen Stromgren sphere using the OTS approximation. The conservation of the total number of ionizing photons, and the emitted spectrum, are all checked.