This is BibTeX, Version 0.99d (TeX Live 2013/TeX Live for SUSE Linux)
Capacity: max_strings=35307, hash_size=35307, hash_prime=30011
The top-level auxiliary file: fourpi.aux
The style file: apsrev4-1.bst
Reallocated singl_function (elt_size=4) to 100 items from 50.
Reallocated singl_function (elt_size=4) to 100 items from 50.
Reallocated singl_function (elt_size=4) to 100 items from 50.
Reallocated singl_function (elt_size=4) to 100 items from 50.
Reallocated singl_function (elt_size=4) to 100 items from 50.
Reallocated singl_function (elt_size=4) to 100 items from 50.
Reallocated wiz_functions (elt_size=4) to 6000 items from 3000.
Database file #1: fourpiNotes.bib
Database file #2: fourpi.bib.bib
Reallocated singl_function (elt_size=4) to 100 items from 50.
merlin.mbs apsrev4-1.bst 2010-07-25 4.21a (PWD, AO, DPC) hacked
Control: key (0) 
Control: author (72) initials jnrlst
Control: editor formatted (1) identically to author
Control: production of article title (-1) disabled
Control: page (0) single
Control: year (1) truncated
Control: production of eprint (0) enabled
You've used 34 entries,
            5847 wiz_defined-function locations,
            1894 strings with 23975 characters,
and the built_in function-call counts, 40544 in all, are:
= -- 2275
> -- 1375
< -- 284
+ -- 420
- -- 344
* -- 6801
:= -- 3742
add.period$ -- 34
call.type$ -- 34
change.case$ -- 136
chr.to.int$ -- 34
cite$ -- 34
duplicate$ -- 3686
empty$ -- 2913
format.name$ -- 796
if$ -- 8127
int.to.chr$ -- 1
int.to.str$ -- 42
missing$ -- 478
newline$ -- 154
num.names$ -- 102
pop$ -- 1441
preamble$ -- 1
purify$ -- 170
quote$ -- 0
skip$ -- 1353
stack$ -- 0
substring$ -- 875
swap$ -- 3740
text.length$ -- 172
text.prefix$ -- 0
top$ -- 8
type$ -- 546
warning$ -- 0
while$ -- 102
width$ -- 0
write$ -- 324