This is pdfTeX, Version 3.1415926-2.4-1.40.13 (TeX Live 2012/TeX Live for SUSE Linux) (format=latex 2013.5.29) 6 AUG 2013 13:58 entering extended mode restricted \write18 enabled. %&-line parsing enabled. **ttp12-023.tex (./ttp12-023.tex LaTeX2e <2011/06/27> Babel and hyphenation patterns for english, dumylang, nohyphenation, ge rman-x-2011-07-01, ngerman-x-2011-07-01, afrikaans, ancientgreek, ibycus, arabi c, armenian, basque, bulgarian, catalan, pinyin, coptic, croatian, czech, danis h, dutch, ukenglish, usenglishmax, esperanto, estonian, ethiopic, farsi, finnis h, french, friulan, galician, german, ngerman, swissgerman, monogreek, greek, h ungarian, icelandic, assamese, bengali, gujarati, hindi, kannada, malayalam, ma rathi, oriya, panjabi, tamil, telugu, indonesian, interlingua, irish, italian, kurmanji, lao, latin, latvian, lithuanian, mongolian, mongolianlmc, bokmal, nyn orsk, polish, portuguese, romanian, romansh, russian, sanskrit, serbian, serbia nc, slovak, slovenian, spanish, swedish, turkish, turkmen, ukrainian, uppersorb ian, welsh, loaded. ! LaTeX Error: File `revtex4-1.cls' not found. Type X to quit or to proceed, or enter new name. (Default extension: cls) Enter file name: (/usr/share/texmf/tex/latex/graphics/graphicx.sty Package: graphicx 1999/02/16 v1.0f Enhanced LaTeX Graphics (DPC,SPQR) (/usr/share/texmf/tex/latex/graphics/keyval.sty Package: keyval 1999/03/16 v1.13 key=value parser (DPC) \KV@toks@=\toks14 ) (/usr/share/texmf/tex/latex/graphics/graphics.sty Package: graphics 2009/02/05 v1.0o Standard LaTeX Graphics (DPC,SPQR) (/usr/share/texmf/tex/latex/graphics/trig.sty Package: trig 1999/03/16 v1.09 sin cos tan (DPC) ) (/usr/share/texmf/tex/latex/latexconfig/graphics.cfg File: graphics.cfg 2010/04/23 v1.9 graphics configuration of TeX Live ) Package graphics Info: Driver file: dvips.def on input line 91. (/usr/share/texmf/tex/latex/graphics/dvips.def File: dvips.def 1999/02/16 v3.0i Driver-dependant file (DPC,SPQR) )) \Gin@req@height=\dimen102 \Gin@req@width=\dimen103 ) (/usr/share/texmf/tex/latex/graphics/epsfig.sty Package: epsfig 1999/02/16 v1.7a (e)psfig emulation (SPQR) \epsfxsize=\dimen104 \epsfysize=\dimen105 ) (/usr/share/texmf/tex/latex/tools/dcolumn.sty Package: dcolumn 2001/05/28 v1.06 decimal alignment package (DPC) (/usr/share/texmf/tex/latex/tools/array.sty Package: array 2008/09/09 v2.4c Tabular extension package (FMi) \col@sep=\dimen106 \extrarowheight=\dimen107 \NC@list=\toks15 \extratabsurround=\skip41 \backup@length=\skip42 )) (/usr/share/texmf/tex/latex/multirow/multirow.sty \bigstrutjot=\dimen108 ) (/usr/share/texmf/tex/latex/natbib/natbib.sty Package: natbib 2010/09/13 8.31b (PWD, AO) \bibhang=\skip43 \bibsep=\skip44 ! Undefined control sequence. l.640 {\@listi \global\bibsep\itemsep \global\advance\bibsep by\parsep} ? ^^X Type to proceed, S to scroll future error messages, R to run without stopping, Q to run quietly, I to insert something, E to edit your file, 1 or ... or 9 to ignore the next 1 to 9 tokens of input, H for help, X to quit. ? x Here is how much of TeX's memory you used: 593 strings out of 493608 7481 string characters out of 3149968 54930 words of memory out of 3500000 3966 multiletter control sequences out of 15000+200000 3640 words of font info for 14 fonts, out of 3000000 for 9000 831 hyphenation exceptions out of 8191 25i,0n,19p,205b,22s stack positions out of 5000i,500n,10000p,200000b,50000s No pages of output.