title H-like C VI case B
c
c commands controlling continuum =========
table agn 
ionization parameter 3
c
c commands for density & abundances =========
hden = 8
init file="ism.ini"
element carbon abundance 1
set eden 9
c
c commands controlling geometry  =========
set dr -18
stop zone 1
c
c other commands for details     =========
case b hummer no photoionization
no induced processes (OK)
constant temperature = 1.e5
c
c commands controlling output    =========
normalize to "Ca B" 135.0A // the balmer beta transition
save overview "hlike_c.ovr"
save performance "hlike_c.per"
save results "hlike_c.rlt"
save monitors "hlike_c.asr"
c
c commands giving the monitors    =========
// >>chng 03 feb 02 from -9.486 to -9.460, better dest prob
// >>chng 03 apr 28, change entire model to get unit emission
// >>chng 03 apr 30, csupra bug with such high O, -5.995 to -1.532
monitor carbon 6 ionization -1.532
c hlike_c.in
c class limit 
c ========================================
c 
 
This test case compares the predictions of the multi-level H-like CVI atom
with the Storey and Hummer (1995) results.  The set dr command sets the
zone thickness to 1 cm.  The case b command sets Lyman line optical depths
to very large values. 
Checks:
-	Neutral fractions
-	H* emissivity
-	Relative line intensities