Is JASA documentclass not working?

I have the following "minimal example" which is not working:

%%%%%%%%%%%%%%%%

documentclass[preprint]{JASA}


begin{document}

    title{My Title}
    author{My Name}

begin{abstract}
My abstract
end{abstract}

maketitle

section{Introduction}

My paper starts hereldots

end{document}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

I am using MikTeX 2.9 perfectly updated on a Win10 machine and I just downloaded the documentclass from JASA website: https://asa.scitation.org/jas/authors/manuscript

Click here

Everything would work OK until a couple of months ago (after that I had routine updates of the packages installed on my MikTeX system….)

The first time a ran this a few days ago the compiler stopped asking me about a

revtex4-1.cls

which was no longer on my system. I checked on CTAN and I saw that it is now considered to be obsolete (they have revtex4-2.cls now, it seems). Indeed on my MikTeX installation I had revtex4-2.cls but NO LONGER any revtex4-1.cls (deleted by the package manager during un update?)

I wrote to the editorial office of the journal and they told me that I should install manually revtex4-1.cls. I did that but the system now stops complaining that:

%%%%%%%%%%%%%%%%%%%%%%

    ! Extra endgroup.
savedocument ->endgroup 
                          document@inithook true@sw {}UseOneTimeHook {beg...
l.4 begin{document}

%%%%%%%%%%%%%%%%%%%%%%%%%%

If I keep hittig the return key I do get a pdf output which has words

begindocument/before

on the top left of the first page.

What is the meaning of this?

The .log file is listed here below.

Does anyone have an opinion?

Thanks,
Maurizio

START OF .LOG FILE:

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

    This is pdfTeX, Version 3.14159265-2.6-1.40.21 (MiKTeX 20.11) (preloaded format=pdflatex 2020.11.17)  17 NOV 2020 09:25
entering extended mode
**./Test_JASA.tex
(Test_JASA.tex
LaTeX2e <2020-10-01> patch level 2
L3 programming layer <2020-10-27> xparse <2020-03-03> (JASA.cls
Document Class: JASA 2019/09/09 Version 1.1, document class
Class JASA Info: 
 Written by Amy Hendrickson, [email protected], http://www.texnology.com 
 
  on input line 93.
(C:UsersVianellolocaltexmftex/Latex/revtexrevtex4-1.cls
Document Class: revtex4-1 2010/07/25/20:33:00 4.1r (http://publish.aps.org/revt
ex4/ for documentation)
 Copyright (c) 2009 The American Physical Society.
 mailto:[email protected]
 Licensed under the LPPL:
http://www.ctan.org/tex-archive/macros/latex/base/lppl.txt
 Arthur Ogawa <arthur_ogawa at sbcglobal dot net>
 Based on work by David Carlisle <david at dcarlisle.demon.co.uk>.
ltxutil[2010/07/25/20:33:00 4.1r utilities package (portions licensed from W. E
. Baxter web at superscript.com)]
LaTeX Info: Redefining @centercr on input line 308.
Class revtex4-1 Info: Repairing broken LaTeX eqnarray on input line 358.
eqncolsep=skip47
Class revtex4-1 Info: Repairing hyperref-unfriendly LaTeX definition of mpfoot
note on input line 433.
Class revtex4-1 Info: Repairing broken LateX @sect on input line 755.
intertabularlinepenalty=count175
@tbpen=count176
@arstrutbox@hline=box47
Class revtex4-1 Info: Repairing broken LaTeX @xbitor on input line 1786.
ltxfront[2010/07/25/20:33:00 4.1r frontmatter package (AO,DPC)]
c@affil=count177
c@collab=count178
absbox=box48
ltxgrid[2010/07/25/20:33:00 4.1r page grid package (portions licensed from W. E
. Baxter web at superscript.com)]
c@linecount=count179
output@latex=toks15
box@size@1=box49
box@size@2=box50
@protection@box=box51
@topmark@saved=toks16
footins@saved=box52
footins@recovered=box53
column@recovered=box54
pagesofar=box55
footsofar=box56
pagegrid@col=count180

Class revtex4-1 Warning: Failed to recognize @vspace, @vspacer, @no@pgbk, @
newline, and ; no patches applied. Please get a more up-to-date class, .

c@part=count181
c@section=count182
c@subsection=count183
c@subsubsection=count184
c@paragraph=count185
c@subparagraph=count186
abovecaptionskip=skip48
belowcaptionskip=skip49
c@figure=count187
fbox@1=box57
c@table=count188
fbox@2=box58
c@video=count189
fbox@4=box59
@bibdataout=write3
widetext@top=box60
widetext@bot=box61
Class revtex4-1 Info: Selecting society aip on input line 7542.
(C:UsersVianellolocaltexmftex/Latex/revtexaip4-1.rtx
File: aip4-1.rtx 2010/07/25 4.1r AIP substyle for REVTeX
Class revtex4-1 Info: RevTeX society AIP selected on input line 67.
)

Class revtex4-1 Warning: No journal specified, using default cha.

Using journal substyle cha.
Class revtex4-1 Info: Reading file aps12pt4-1.rtx on input line 7547.
(C:UsersVianellolocaltexmftex/Latex/revtexaps12pt4-1.rtx
File: aps12pt4-1 2010/07/25/20:33:00 4.1r (http://publish.aps.org/revtex4/ for 
documentation)
Class revtex4-1 Info: RevTeX pointsize 12pt selected on input line 30.
)
Class revtex4-1 Info: Overriding 12pt on input line 7547.

("C:Program FilesMiKTeX 2.9tex/latex/textcasetextcase.sty"
Package: textcase 2019/09/14 v1.00 Text only upper/lower case changing (DPC)
)
("C:Program FilesMiKTeX 2.9tex/latex/amsfontsamssymb.sty"
Package: amssymb 2013/01/14 v3.01 AMS font symbols

("C:Program FilesMiKTeX 2.9tex/latex/amsfontsamsfonts.sty"
Package: amsfonts 2013/01/14 v3.01 Basic AMSFonts support
@emptytoks=toks17
symAMSa=mathgroup4
symAMSb=mathgroup5
LaTeX Font Info:    Redeclaring math symbol hbar on input line 98.
LaTeX Font Info:    Overwriting math alphabet `mathfrak' in version `bold'
(Font)                  U/euf/m/n --> U/euf/b/n on input line 106.
))
("C:Program FilesMiKTeX 2.9tex/latex/amsmathamsmath.sty"
Package: amsmath 2020/09/23 v2.17i AMS math features
@mathmargin=skip50

For additional information on amsmath, use the `?' option.
("C:Program FilesMiKTeX 2.9tex/latex/amsmathamstext.sty"
Package: amstext 2000/06/29 v2.01 AMS text

("C:Program FilesMiKTeX 2.9tex/latex/amsmathamsgen.sty"
File: amsgen.sty 1999/11/30 v2.0 generic functions
@emptytoks=toks18
ex@=dimen138
)
LaTeX Info: Redefining text on input line 28.
)
("C:Program FilesMiKTeX 2.9tex/latex/amsmathamsbsy.sty"
Package: amsbsy 1999/11/29 v1.2d Bold Symbols
pmbraise@=dimen139
)
("C:Program FilesMiKTeX 2.9tex/latex/amsmathamsopn.sty"
Package: amsopn 2016/03/08 v2.02 operator names
)
inf@bad=count190
LaTeX Info: Redefining frac on input line 234.
uproot@=count191
leftroot@=count192
LaTeX Info: Redefining overline on input line 399.
classnum@=count193
DOTSCASE@=count194
LaTeX Info: Redefining ldots on input line 496.
LaTeX Info: Redefining dots on input line 499.
LaTeX Info: Redefining cdots on input line 620.
Mathstrutbox@=box62
strutbox@=box63
big@size=dimen140
LaTeX Font Info:    Redeclaring font encoding OML on input line 743.
LaTeX Font Info:    Redeclaring font encoding OMS on input line 744.
macc@depth=count195
c@MaxMatrixCols=count196
dotsspace@=muskip16
c@parentequation=count197
dspbrk@lvl=count198
tag@help=toks19
row@=count199
column@=count266
maxfields@=count267
andhelp@=toks20
eqnshift@=dimen141
alignsep@=dimen142
tagshift@=dimen143
tagwidth@=dimen144
totwidth@=dimen145
lineht@=dimen146
@envbody=toks21
multlinegap=skip51
multlinetaggap=skip52
mathdisplay@stack=toks22
LaTeX Info: Redefining [ on input line 2923.
LaTeX Info: Redefining ] on input line 2924.
)
("C:Program FilesMiKTeX 2.9tex/latex/urlurl.sty"
Urlmuskip=muskip17
Package: url 2013/09/16  ver 3.4  Verb mode for urls, etc.
)
("C:Program FilesMiKTeX 2.9tex/latex/natbibnatbib.sty"
Package: natbib 2010/09/13 8.31b (PWD, AO)
bibhang=skip53
bibsep=skip54
LaTeX Info: Redefining cite on input line 694.
c@NAT@ctr=count268
)
Class revtex4-1 Info: Repairing natbib's BibitemShut on input line 7549.

(C:UsersVianellolocaltexmftex/Latex/revtexrevsymb4-1.sty
Package: revsymb4-1 2010/07/25/20:33:00 4.1r (http://publish.aps.org/revtex4/ f
or documentation)
LaTeX Info: Redefining frak on input line 95.
LaTeX Info: Redefining Bbb on input line 111.
LaTeX Info: Redefining REV@mathfrak on input line 119.
))
("C:Program FilesMiKTeX 2.9tex/latex/graphicsgraphicx.sty"
Package: graphicx 2020/09/09 v1.2b Enhanced LaTeX Graphics (DPC,SPQR)

("C:Program FilesMiKTeX 2.9tex/latex/graphicskeyval.sty"
Package: keyval 2014/10/28 v1.15 key=value parser (DPC)
KV@toks@=toks23
)
("C:Program FilesMiKTeX 2.9tex/latex/graphicsgraphics.sty"
Package: graphics 2020/08/30 v1.4c Standard LaTeX Graphics (DPC,SPQR)

("C:Program FilesMiKTeX 2.9tex/latex/graphicstrig.sty"
Package: trig 2016/01/03 v1.10 sin cos tan (DPC)
)
("C:Program FilesMiKTeX 2.9tex/latex/graphics-cfggraphics.cfg"
File: graphics.cfg 2016/06/04 v1.11 sample graphics configuration
)
Package graphics Info: Driver file: pdftex.def on input line 105.

("C:Program FilesMiKTeX 2.9tex/latex/graphics-defpdftex.def"
File: pdftex.def 2020/10/05 v1.2a Graphics/color driver for pdftex
))
Gin@req@height=dimen147
Gin@req@width=dimen148
)
("C:Program FilesMiKTeX 2.9tex/latex/toolsdcolumn.sty"
Package: dcolumn 2014/10/28 v1.06 decimal alignment package (DPC)

("C:Program FilesMiKTeX 2.9tex/latex/toolsarray.sty"
Package: array 2019/08/31 v2.4l Tabular extension package (FMi)
col@sep=dimen149
ar@mcellbox=box64
extrarowheight=dimen150
NC@list=toks24
extratabsurround=skip55
backup@length=skip56
ar@cellbox=box65
))
("C:Program FilesMiKTeX 2.9tex/latex/toolsbm.sty"
Package: bm 2019/07/24 v1.2d Bold Symbol Support (DPC/FMi)
symboldoperators=mathgroup6
symboldletters=mathgroup7
symboldsymbols=mathgroup8
LaTeX Font Info:    Redeclaring math alphabet mathbf on input line 141.
LaTeX Info: Redefining bm on input line 209.
)
("C:Program FilesMiKTeX 2.9tex/latex/baselatexsym.sty"
Package: latexsym 1998/08/17 v2.2e Standard LaTeX package (lasy symbols)
symlasy=mathgroup9
LaTeX Font Info:    Overwriting symbol font `lasy' in version `bold'
(Font)                  U/lasy/m/n --> U/lasy/b/n on input line 52.
)
("C:Program FilesMiKTeX 2.9tex/latex/linenolineno.sty"
Package: lineno 2005/11/02 line numbers on paragraphs v4.41
linenopenalty=count269
output=toks25
linenoprevgraf=count270
linenumbersep=dimen151
linenumberwidth=dimen152
c@linenumber=count271
c@pagewiselinenumber=count272
c@LN@truepage=count273
c@internallinenumber=count274
c@internallinenumbers=count275
quotelinenumbersep=dimen153
bframerule=dimen154
bframesep=dimen155
bframebox=box66
LaTeX Info: Redefining  on input line 3056.
)
("C:Program FilesMiKTeX 2.9tex/latex/adjustboxadjustbox.sty"
Package: adjustbox 2020/08/19 v1.3 Adjusting TeX boxes (trim, clip, ...)

("C:Program FilesMiKTeX 2.9tex/latex/xkeyvalxkeyval.sty"
Package: xkeyval 2014/12/03 v2.7a package option processing (HA)

("C:Program FilesMiKTeX 2.9tex/generic/xkeyvalxkeyval.tex"
("C:Program FilesMiKTeX 2.9tex/generic/xkeyvalxkvutils.tex"
XKV@toks=toks26
XKV@tempa@toks=toks27
)
XKV@depth=count276
File: xkeyval.tex 2014/12/03 v2.7a key=value parser (HA)
))
("C:Program FilesMiKTeX 2.9tex/latex/adjustboxadjcalc.sty"
Package: adjcalc 2012/05/16 v1.1 Provides advanced setlength with multiple back
-ends (calc, etex, pgfmath)
)
("C:Program FilesMiKTeX 2.9tex/latex/adjustboxtrimclip.sty"
Package: trimclip 2020/08/19 v1.2 Trim and clip general TeX material

("C:Program FilesMiKTeX 2.9tex/latex/collectboxcollectbox.sty"
Package: collectbox 2012/05/17 v0.4b Collect macro arguments as boxes
collectedbox=box67
)
tc@llx=dimen156
tc@lly=dimen157
tc@urx=dimen158
tc@ury=dimen159
Package trimclip Info: Using driver 'tc-pdftex.def'.

("C:Program FilesMiKTeX 2.9tex/latex/adjustboxtc-pdftex.def"
File: tc-pdftex.def 2019/01/04 v2.2 Clipping driver for pdftex
))
adjbox@Width=dimen160
adjbox@Height=dimen161
adjbox@Depth=dimen162
adjbox@Totalheight=dimen163
adjbox@pwidth=dimen164
adjbox@pheight=dimen165
adjbox@pdepth=dimen166
adjbox@ptotalheight=dimen167

("C:Program FilesMiKTeX 2.9tex/latex/ifoddpageifoddpage.sty"
Package: ifoddpage 2016/04/23 v1.1 Conditionals for odd/even page detection
c@checkoddpage=count277
)
("C:Program FilesMiKTeX 2.9tex/latex/varwidthvarwidth.sty"
Package: varwidth 2009/03/30 ver 0.92;  Variable-width minipages
@vwid@box=box68
sift@deathcycles=count278
@vwid@loff=dimen168
@vwid@roff=dimen169
))
("C:Program FilesMiKTeX 2.9tex/latex/ulemulem.sty"
UL@box=box69
UL@hyphenbox=box70
UL@skip=skip57
UL@hook=toks28
UL@height=dimen170
UL@pe=count279
UL@pixel=dimen171
ULC@box=box71
Package: ulem 2019/11/18
ULdepth=dimen172
)
("C:Program FilesMiKTeX 2.9tex/latex/xcolorxcolor.sty"
Package: xcolor 2016/05/11 v2.12 LaTeX color extensions (UK)

("C:Program FilesMiKTeX 2.9tex/latex/graphics-cfgcolor.cfg"
File: color.cfg 2016/01/02 v1.6 sample color configuration
)
Package xcolor Info: Driver file: pdftex.def on input line 225.
Package xcolor Info: Model `cmy' substituted by `cmy0' on input line 1348.
Package xcolor Info: Model `hsb' substituted by `rgb' on input line 1352.
Package xcolor Info: Model `RGB' extended on input line 1364.
Package xcolor Info: Model `HTML' substituted by `rgb' on input line 1366.
Package xcolor Info: Model `Hsb' substituted by `hsb' on input line 1367.
Package xcolor Info: Model `tHsb' substituted by `hsb' on input line 1368.
Package xcolor Info: Model `HSB' substituted by `hsb' on input line 1369.
Package xcolor Info: Model `Gray' substituted by `gray' on input line 1370.
Package xcolor Info: Model `wave' substituted by `hsb' on input line 1371.
)
("C:Program FilesMiKTeX 2.9tex/latex/hyperrefhyperref.sty"
Package: hyperref 2020-05-15 v7.00e Hypertext links for LaTeX

("C:Program FilesMiKTeX 2.9tex/generic/ltxcmdsltxcmds.sty"
Package: ltxcmds 2020-05-10 v1.25 LaTeX kernel commands for general use (HO)
)
("C:Program FilesMiKTeX 2.9tex/generic/iftexiftex.sty"
Package: iftex 2020/03/06 v1.0d TeX engine tests
)
("C:Program FilesMiKTeX 2.9tex/generic/pdftexcmdspdftexcmds.sty"
Package: pdftexcmds 2020-06-27 v0.33 Utility functions of pdfTeX for LuaTeX (HO
)

("C:Program FilesMiKTeX 2.9tex/generic/infwarerrinfwarerr.sty"
Package: infwarerr 2019/12/03 v1.5 Providing info/warning/error messages (HO)
)
Package pdftexcmds Info: pdf@primitive is available.
Package pdftexcmds Info: pdf@ifprimitive is available.
Package pdftexcmds Info: pdfdraftmode found.
)
("C:Program FilesMiKTeX 2.9tex/generic/kvsetkeyskvsetkeys.sty"
Package: kvsetkeys 2019/12/15 v1.18 Key value parser (HO)
)
("C:Program FilesMiKTeX 2.9tex/generic/kvdefinekeyskvdefinekeys.sty"
Package: kvdefinekeys 2019-12-19 v1.6 Define keys (HO)
)
("C:Program FilesMiKTeX 2.9tex/generic/pdfescapepdfescape.sty"
Package: pdfescape 2019/12/09 v1.15 Implements pdfTeX's escape features (HO)
)
("C:Program FilesMiKTeX 2.9tex/latex/hycolorhycolor.sty"
Package: hycolor 2020-01-27 v1.10 Color options for hyperref/bookmark (HO)
)
("C:Program FilesMiKTeX 2.9tex/latex/letltxmacroletltxmacro.sty"
Package: letltxmacro 2019/12/03 v1.6 Let assignment for LaTeX macros (HO)
)
("C:Program FilesMiKTeX 2.9tex/latex/auxhookauxhook.sty"
Package: auxhook 2019-12-17 v1.6 Hooks for auxiliary files (HO)
)
("C:Program FilesMiKTeX 2.9tex/latex/kvoptionskvoptions.sty"
Package: kvoptions 2020-10-07 v3.14 Key value format for package options (HO)
)
@linkdim=dimen173
Hy@linkcounter=count280
Hy@pagecounter=count281

("C:Program FilesMiKTeX 2.9tex/latex/hyperrefpd1enc.def"
File: pd1enc.def 2020-05-15 v7.00e Hyperref: PDFDocEncoding definition (HO)
Now handling font encoding PD1 ...
... no UTF-8 mapping file for font encoding PD1
)
("C:Program FilesMiKTeX 2.9tex/generic/intcalcintcalc.sty"
Package: intcalc 2019/12/15 v1.3 Expandable calculations with integers (HO)
)
("C:Program FilesMiKTeX 2.9tex/generic/etexcmdsetexcmds.sty"
Package: etexcmds 2019/12/15 v1.7 Avoid name clashes with e-TeX commands (HO)
)
Hy@SavedSpaceFactor=count282
Package hyperref Info: Option `bookmarks' set `false' on input line 4338.
Package hyperref Info: Option `pdfnewwindow' set `true' on input line 4338.
Package hyperref Info: Option `colorlinks' set `true' on input line 4338.
Package hyperref Info: Option `final' set `true' on input line 4338.
Package hyperref Info: Hyper figures OFF on input line 4464.
Package hyperref Info: Link nesting OFF on input line 4469.
Package hyperref Info: Hyper index ON on input line 4472.
Package hyperref Info: Plain pages OFF on input line 4479.
Package hyperref Info: Backreferencing OFF on input line 4484.
Package hyperref Info: Implicit mode ON; LaTeX internals redefined.
Package hyperref Info: Bookmarks OFF on input line 4723.
LaTeX Info: Redefining href on input line 4987.
c@Hy@tempcnt=count283
LaTeX Info: Redefining url on input line 5076.
XeTeXLinkMargin=dimen174

("C:Program FilesMiKTeX 2.9tex/generic/bitsetbitset.sty"
Package: bitset 2019/12/09 v1.3 Handle bit-vector datatype (HO)

("C:Program FilesMiKTeX 2.9tex/generic/bigintcalcbigintcalc.sty"
Package: bigintcalc 2019/12/15 v1.5 Expandable calculations on big integers (HO
)
))
Fld@menulength=count284
Field@Width=dimen175
Fld@charsize=dimen176
Package hyperref Info: Hyper figures OFF on input line 6347.
Package hyperref Info: Link nesting OFF on input line 6352.
Package hyperref Info: Hyper index ON on input line 6355.
Package hyperref Info: backreferencing OFF on input line 6362.
Package hyperref Info: Link coloring ON on input line 6365.
Package hyperref Info: Link coloring with OCG OFF on input line 6372.
Package hyperref Info: PDF/A mode OFF on input line 6377.
LaTeX Info: Redefining ref on input line 6417.
LaTeX Info: Redefining pageref on input line 6421.

("C:Program FilesMiKTeX 2.9tex/latex/baseatbegshi-ltx.sty"
Package: atbegshi-ltx 2020/08/17 v1.0a Emulation of the original atbegshi packa
ge
with kernel methods
)
Hy@abspage=count285
c@Item=count286
c@Hfootnote=count287
)
Package hyperref Info: Driver (autodetected): hpdftex.

("C:Program FilesMiKTeX 2.9tex/latex/hyperrefhpdftex.def"
File: hpdftex.def 2020-05-15 v7.00e Hyperref driver for pdfTeX

("C:Program FilesMiKTeX 2.9tex/latex/baseatveryend-ltx.sty"
Package: atveryend-ltx 2020/08/19 v1.0a Emulation of the original atvery packag
e
with kernel methods
)
Fld@listcount=count288
c@bookmark@seq@number=count289

("C:Program FilesMiKTeX 2.9tex/latex/rerunfilecheckrerunfilecheck.sty"
Package: rerunfilecheck 2019/12/05 v1.9 Rerun checks for auxiliary files (HO)

("C:Program FilesMiKTeX 2.9tex/generic/uniquecounteruniquecounter.sty"
Package: uniquecounter 2019/12/15 v1.4 Provide unlimited unique counter (HO)
)
Package uniquecounter Info: New unique counter `rerunfilecheck' on input line 2
86.
)
Hy@SectionHShift=skip58
)
refchangenumber=count290
listchangenum=count291
c@figureplusone=count292
currentpage=count293
c@multimedia=count294

("C:Program FilesMiKTeX 2.9tex/latex/endnotesendnotes.sty"
Package: endnotes 2020-01-02 endnotes package
c@endnote=count295
endnotesep=dimen177
@enotes=write4
)
reprintcolumnwidth=dimen178
)
! Extra endgroup.
savedocument ->endgroup 
                          document@inithook true@sw {}UseOneTimeHook {beg...
l.4 begin{document}
                    
? 
Class revtex4-1 Info: Unrecognized array package. Please update this document c
lass! (Proceeding with fingers crossed.) on input line 4.
Class revtex4-1 Info: cite was not loaded (OK!) on input line 4.
Class revtex4-1 Info: mcite was not loaded (OK!) on input line 4.
Class revtex4-1 Info: multicol was not loaded (OK!) on input line 4.

! LaTeX Error: Missing begin{document}.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.4 begin{document}
                    
? 
("C:Program FilesMiKTeX 2.9tex/latex/l3backendl3backend-pdftex.def"
File: l3backend-pdftex.def 2020-09-24 L3 backend support: PDF output (pdfTeX)
l__kernel_color_stack_int=count296
l__pdf_internal_box=box72
)
(Test_JASA.aux)
openout1 = `Test_JASA.aux'.

LaTeX Font Info:    Checking defaults for OML/cmm/m/it on input line 4.
LaTeX Font Info:    ... okay on input line 4.
LaTeX Font Info:    Checking defaults for OMS/cmsy/m/n on input line 4.
LaTeX Font Info:    ... okay on input line 4.
LaTeX Font Info:    Checking defaults for OT1/cmr/m/n on input line 4.
LaTeX Font Info:    ... okay on input line 4.
LaTeX Font Info:    Checking defaults for T1/cmr/m/n on input line 4.
LaTeX Font Info:    ... okay on input line 4.
LaTeX Font Info:    Checking defaults for TS1/cmr/m/n on input line 4.
LaTeX Font Info:    ... okay on input line 4.
LaTeX Font Info:    Checking defaults for OMX/cmex/m/n on input line 4.
LaTeX Font Info:    ... okay on input line 4.
LaTeX Font Info:    Checking defaults for U/cmr/m/n on input line 4.
LaTeX Font Info:    ... okay on input line 4.
LaTeX Font Info:    Checking defaults for PD1/pdf/m/n on input line 4.
LaTeX Font Info:    ... okay on input line 4.

("C:Program FilesMiKTeX 2.9tex/context/base/mkiisupp-pdf.mkii"
[Loading MPS to PDF converter (version 2006.09.02).]
scratchcounter=count297
scratchdimen=dimen179
scratchbox=box73
nofMPsegments=count298
nofMParguments=count299
everyMPshowfont=toks29
MPscratchCnt=count300
MPscratchDim=dimen180
MPnumerator=count301
makeMPintoPDFobject=count302
everyMPtoPDFconversion=toks30
) ("C:Program FilesMiKTeX 2.9tex/latex/epstopdf-pkgepstopdf-base.sty"
Package: epstopdf-base 2020-01-24 v2.11 Base part for package epstopdf
Package epstopdf-base Info: Redefining graphics rule for `.eps' on input line 4
85.
)
Package hyperref Info: Link coloring ON on input line 4.

("C:Program FilesMiKTeX 2.9tex/latex/hyperrefnameref.sty"
Package: nameref 2019/09/16 v2.46 Cross-referencing by name of section

("C:Program FilesMiKTeX 2.9tex/latex/refcountrefcount.sty"
Package: refcount 2019/12/15 v3.6 Data extraction from label references (HO)
)
("C:Program FilesMiKTeX 2.9tex/generic/gettitlestringgettitlestring.sty"
Package: gettitlestring 2019/12/15 v1.6 Cleanup title references (HO)
)
c@section@level=count303
)
LaTeX Info: Redefining ref on input line 4.
LaTeX Info: Redefining pageref on input line 4.
LaTeX Info: Redefining nameref on input line 4.
Class revtex4-1 Info: Overriding lineo.sty, restoring output routine, on input 
line 4.
Class revtex4-1 Info: Line numbering not turned on yet on input line 4.
openout3 = `Test_JASANotes.bib'.

Class revtex4-1 Info: Overriding @LN@LLerror on input line 4.


Class revtex4-1 Warning: Assuming noaffiliation for authors.

[1{C:/Users/Vianello/AppData/Local/MiKTeX/2.9/pdftex/config/pdftex.map}]
LaTeX Font Info:    Trying to load font information for U+msa on input line 15.


("C:Program FilesMiKTeX 2.9tex/latex/amsfontsumsa.fd"
File: umsa.fd 2013/01/14 v3.01 AMS symbols A
)
LaTeX Font Info:    Trying to load font information for U+msb on input line 15.


("C:Program FilesMiKTeX 2.9tex/latex/amsfontsumsb.fd"
File: umsb.fd 2013/01/14 v3.01 AMS symbols B
)
LaTeX Font Info:    Trying to load font information for U+lasy on input line 15
.

("C:Program FilesMiKTeX 2.9tex/latex/baseulasy.fd"
File: ulasy.fd 1998/08/17 v2.2e LaTeX symbol font definitions
) [2] (Test_JASA.aux) ) 
Here is how much of TeX's memory you used:
 10135 strings out of 479768
 147106 string characters out of 2876561
 456149 words of memory out of 3000000
 26942 multiletter control sequences out of 15000+200000
 544329 words of font info for 64 fonts, out of 3000000 for 9000
 1141 hyphenation exceptions out of 8191
 92i,5n,98p,253b,332s stack positions out of 5000i,500n,10000p,200000b,50000s
<C:/Program Files/MiKTeX 2.9/fonts/type1/public/amsfonts
/cm/cmbx10.pfb><C:/Program Files/MiKTeX 2.9/fonts/type1/public/amsfonts/cm/cmr1
2.pfb><C:/Program Files/MiKTeX 2.9/fonts/type1/public/amsfonts/cm/cmss12.pfb><C
:/Program Files/MiKTeX 2.9/fonts/type1/public/amsfonts/cm/cmss8.pfb><C:/Program
 Files/MiKTeX 2.9/fonts/type1/public/amsfonts/cm/cmssbx10.pfb>
Output written on Test_JASA.pdf (2 pages, 50132 bytes).
PDF statistics:
 38 PDF objects out of 1000 (max. 8388607)
 6 named destinations out of 1000 (max. 500000)
 1 words of extra memory for PDF output out of 10000 (max. 10000000)

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%