nrel.log

This is pdfTeX, Version 3.1415926-2.5-1.40.14 (TeX Live 2013) (format=pdflatex 2014.5.12)  31 JUL 2014 17:43
entering extended mode
 \write18 enabled.
 file:line:error style messages enabled.
 %&-line parsing enabled.
**nrel.cls
(./nrel.cls
LaTeX2e <2011/06/27>
Babel <3.9k> and hyphenation patterns for 78 languages loaded.

LaTeX Warning: You have requested package `',
               but the package provides `nrel'.

Package: nrel 
 
NREL.cls -- v1.0, July 2014
Formats documents according to the NREL style guide
 
(/usr/local/texlive/2013/texmf-dist/tex/latex/xifthen/xifthen.sty
Package: xifthen 2009/04/17 v1.3 Extended ifthen features

(/usr/local/texlive/2013/texmf-dist/tex/latex/etex-pkg/etex.sty
Package: etex 1998/03/26 v2.0 eTeX basic definition package (PEB)
\et@xins=\count79
)
(/usr/local/texlive/2013/texmf-dist/tex/latex/tools/calc.sty
Package: calc 2007/08/22 v4.3 Infix arithmetic (KKT,FJ)
\calc@Acount=\count80
\calc@Bcount=\count81
\calc@Adimen=\dimen102
\calc@Bdimen=\dimen103
\calc@Askip=\skip41
\calc@Bskip=\skip42
LaTeX Info: Redefining \setlength on input line 76.
LaTeX Info: Redefining \addtolength on input line 77.
\calc@Ccount=\count82
\calc@Cskip=\skip43
)
(/usr/local/texlive/2013/texmf-dist/tex/latex/base/ifthen.sty
Package: ifthen 2001/05/26 v1.1c Standard LaTeX ifthen package (DPC)
)
(/usr/local/texlive/2013/texmf-dist/tex/latex/ifmtarg/ifmtarg.sty
Package: ifmtarg 2009/09/02 v1.2a check for an empty argument
))
./nrel.cls:90: Undefined control sequence.
<argument> \NREL 
                 @class
l.90 
     
? 
./nrel.cls:90: Emergency stop.
<argument> \NREL 
                 @class
l.90 
     
End of file on the terminal!

 
Here is how much of TeX's memory you used:
 272 strings out of 493308
 3701 string characters out of 6137816
 52434 words of memory out of 5000000
 3810 multiletter control sequences out of 15000+600000
 3640 words of font info for 14 fonts, out of 8000000 for 9000
 957 hyphenation exceptions out of 8191
 23i,0n,19p,134b,10s stack positions out of 5000i,500n,10000p,200000b,80000s
./nrel.cls:90:  ==> Fatal error occurred, no output PDF file produced!