% UMOBS.STY - modified CTIO STY file for use at UM. 2002-10-11

% CTIOPROP.STY -- CTIO observing proposal form.

% First, identifying information about this style file.
% Note that this is derived from but not identical to the
% KPNO kpnoprop.sty file
%
\def\revtex@ver{1.1a}		% Version number of this file.
\def\revtex@date{20 Jun 94}	% Revision date.
\def\revtex@author{CDB/JHE}	% This file's author.
\def\revtex@org{University of Michigan/CTIO}	% Sponsoring organization.
\def\revtex@jnl{}		% Applicable journal, if specific.
\def\revtex@genre{observing proposal}	% Document "type".

\typeout{\revtex@org\space
    \ifx\revtex@jnl\@empty\else\revtex@jnl\space\fi
    \revtex@genre\space substyle, v\revtex@ver\space <\revtex@date>.}

\def\revtex@pageid{\xdef\@thefnmark{\null}
    \@footnotetext{\revtex@org\space
    \ifx\revtex@jnl\@empty\else\revtex@jnl\space\fi
    \revtex@genre\space \LaTeX\ macros v\revtex@ver.}}

\let\ltx@enddoc=\enddocument
\def\enddocument{\vfill\revtex@pageid\ltx@enddoc}

% Supporting style files.

\@input{art11.sty}
%\@input{times.sty}

% Page design/layout macros.  Page sizes are at the end of the file.

\def\baselinestretch{0.98}	% Tighten up baselines a little.

\def\ps@kpprophead{\def\@oddfoot{}\def\@evenfoot{}
    \def\@oddhead{\hbox to\textwidth{\small\sl Proposal \#\@propid
	\ifx\@empty\@rcptdate\relax\else, received \@rcptdate\fi
	\hfill Page \thepage}}\let\@evenhead\@oddhead
    \def\chaptermark##1{\markright {{\ifnum \c@secnumdepth>\m@ne
	\@chapapp\ \thechapter. \ \fi ##1}}}}

\def\telescopes#1{\gdef\@tele{#1}} \telescopes{}

\def\prop@head{\@tele Observing Proposal\\University of Michigan Observatories}

\newdimen\prop@idboxwidth

\def\prop@idbox{\prop@idboxwidth\textwidth
    \advance\prop@idboxwidth by-2.3\fboxsep
    \fbox{\hbox to\prop@idboxwidth{
    \ifx\@rcptdate\@empty{\it Date:\/} \today
    \else{\it Date received:\/} \@rcptdate\fi\hfil
    }}}
%    {\it Proposal number:\/} \@propid}}}

\def\ques@font{\it}
\def\instruct@font{\small\sl}

% Proposal ID and receipt date will be filled in at CTIO.
%
%    \proposalid{NUMBER}
%    \received{DATE}

\def\received#1{\gdef\@rcptdate{#1}} \received{}
\def\proposalid#1{\gdef\@propid{#1}} \proposalid{\hspace{1in}}

% Below is the markup that the observing team needs to supply.
% Instructions for filling in the form using these commands are in
% a template proposal form file as LaTeX comments.
%
%    \title{TEXT}

\def\title#1{\null\vspace{-2\headheight}\vspace{-\headsep}
    \begin{center}\large\bf\prop@head\end{center}\prop@idbox\par
    \vspace*{.2in}
    \def\@tempa{#1}\ifx\@empty\@tempa
    \makebox[\textwidth]{\large{\bf TITLE:} \hrulefill}\par
    \makebox[\textwidth]{\hrulefill}\par
    \else{\large{\bf TITLE:} \@tempa}\fi}

\def\abstract{\par\vspace{0ex}\vbox to2.35in\bgroup\noindent
    {\bf Abstract of Scientific Justification:}\parindent\z@}
\let\ltx@endabstract=\endabstract
\def\endabstract{\ltx@endabstract\vfil\egroup\vspace{\fill}}

% Observer identification.  These items are buffered so that they can be
% specified in any order, subject only to the restriction that the observer
% name be given first.  The same commands are used to identify the PI as
% well as the co-investigators; the formatting is controlled separately,
% and differences arise in the use of LaTeX environments, below.
%
% Each member of the observing team is identified with several bits of
% information.
%
%    \name{OBSERVER NAME}
%    \affil{AFFILIATION}
%    \address{POSTAL ADDRESS}
%    \emailaddress{EMAIL ADDRESS}
%    \phone{TELEPHONE NUMBER}
%    \fax{FAX NUMBER}
%    \gradstudent{Y or N}
%
% Note that the fax number does not print on the form.  There is not
% enough room on the cover page the way it is currently laid out.

\def\name#1{\gdef\obs@name{#1}}
\def\affil#1{\gdef\obs@affil{#1}}
\def\address#1{\gdef\obs@address{#1}}
\def\emailaddress#1{\gdef\obs@email{#1}}
\def\phone#1{\gdef\obs@phone{#1}}
\def\fax#1{\gdef\obs@fax{#1}}
\def\gradstudent#1{\gdef\obs@gradstudent{#1}}

\def\clear@obs{\gdef\obs@name{}\gdef\obs@affil{}\gdef\obs@address{}
    \gdef\obs@email{}\gdef\obs@phone{}\gdef\obs@fax{}\gdef\obs@gradstudent{}}

% Formatting of PI and CO-I data are controlled by the next two macros.

% Now here is some dicey stuff.  We want to solve a variety of problems with
% one form and one set of macros, stemming from the need to print rational
% forms, whether or not anything has been filled in electronically.  In
% other words, if somebody runs a *blank* electronic form through LaTeX,
% a usable form should emerge from the laser printer, with blanks in the
% appropriate places, etc.  If the form is filled in electronically, the
% rules should be replaced with the stuff the user fills in.
%
% Fine.  Except that real estate on the first page is quite limited, and
% we also need a way of letting the user who fills in information with the
% editor know when he/she is being verbose.  We achieve this by forcing
% certain pieces of information into boxes of fixed size.  These contain
% either an \hrulefill, or text supplied by the author.  If too much text
% is provided, TeX will bitch about the overfull hbox.

\def\yn@rule{\rule{0.3in}{0.4pt}}
\newcount\@maxnumcois \@maxnumcois=3

\def\prt@piblock{\begin{quote}\begin{tabular}{ll}
    \bf Principal Investigator: \fld@dlm \obs@name\\
    \bf Institution: \fld@dlm \obs@affil\\
    \bf Email: \fld@dlm \obs@email\\
    \bf Telephone: \fld@dlm \obs@phone\\
    \bf Fax: \fld@dlm \obs@fax\\
    \end{tabular}\end{quote}}

\def\prt@coiblock{\begin{tabbing}
    \makebox[.25\textwidth]{\null}\=\makebox[.25\textwidth]{\null}\=
    \makebox[.25\textwidth]{\null}\=\kill
    \hbox to.45\textwidth{\obs@tag\space%
	\ifx\@empty\obs@name\hrulefill\space\else\obs@name\hfill\fi}%
    \hbox to.22\textwidth{Grad student?\space%
	\ifx\@empty\obs@gradstudent\yn@rule\else\obs@gradstudent\fi\hfill}%
    \hbox to.33\textwidth{%
	\ifx\@empty\obs@email Email: \hrulefill\else\obs@email\hfill\fi}\\[.2ex]
    \hbox to.75\textwidth{%
	\ifx\@empty\obs@address Address: \hrulefill\space\else\obs@affil,
	\obs@address\hfill\fi}%
    \hbox to.25\textwidth{%
	\ifx\@empty\obs@phone Phone: \hrulefill\else\obs@phone\hfill\fi}%
    \end{tabbing}}

%% Hack to indicate presence of extra Co-I's
%% Puts names only in right margin in tiny print size

\def\prt@xcoiblock{\marginpar{\tiny\obs@name}}

% Principal investigator and co-investigator environments.

% Note that after the first three CoI blocks, I quit printing the CoI
% information.  This is not especially nice.  It would be better if the
% names (and possibly the grad student status) of the additional CoIs
% were listed on the proposal form someplace.  Since the cover page is
% so full at this point, my sense is that these would have to be collected
% into end notes somehow.  This would be hard to program, and so it should
% be deemed a very necessary requirement.  Perhaps some other display
% format would be acceptable, one that would require less programming.

\newcounter{CoI}
\def\obs@tag{{\bf CoI:}}

\newenvironment{PI}{\clear@obs}{\def\obs@tag{{\bf PI:}}\prt@coiblock}
\newenvironment{CoI}{\clear@obs\stepcounter{CoI}}{\ifnum\c@CoI>\@maxnumcois
    \prt@xcoiblock\else\vspace*{-5ex}\prt@coiblock\fi}

% Questions for first page.
%
%   \thesis{Y or N}
%   \longterm{Y or N}
%   \longtermdetails{BRIEF DETAILS}
%   \queue{Y or N}
%   \unusabledates{BRIEF DETAILS}

\def\chk@setblank#1{\def\@kptmpa{#1}\ifx\@empty\@kptmpa
    \def\@kptmpa{\yn@rule}\fi\mbox{\@kptmpa}}

\def\chk@setblankline#1{\def\@kptmpa{#1}\ifx\@empty\@kptmpa
    \def\@kptmpa{\rule{\textwidth}{0.4pt}}\fi
    \par\makebox[\textwidth][l]{\@kptmpa}}


\def\thesis@head{{\ques@font Is this proposal directly related to your 
PhD thesis? If yes, attach your thesis prospectus (2 pages) and explain how it is related in the Scientific Justification section.}}

\def\both@head{{\ques@font Does this proposal require both Magellan
	and MDM time?}}

\def\longterm@head{{\ques@font Are you requesting long-term status?
    If `Y', please give details on the line below.}}
\def\queue@head{{\ques@font Would you like these observations conducted
    as `service' observing?}}
\def\undates@head{{\ques@font List dates you cannot use for
    non-astronomical reasons on the next line.}}

\def\thesis#1{\par$\bullet$\space\thesis@head\quad\chk@setblank{#1}}
\def\both#1{\par$\bullet$\space\both@head\quad\chk@setblank{#1}}

\def\longterm#1{\par$\bullet$\space\longterm@head\quad\chk@setblank{#1}
    \gdef\@longterm{#1}}
\def\longtermdetails#1{\def\@tempa{N}\ifx\@longterm\@tempa\relax\else
    \chk@setblankline{#1}\fi}
\def\queue#1{\par$\bullet$\space\queue@head\quad\chk@setblank{#1}}
\def\unusabledates#1{\par$\bullet$\space\undates@head\par\chk@setblankline{#1}}

% Observing run environment.  This is used to describe observing parameters
% in a very succinct manner, to be presented in an abbreviated form on the
% first page.  I have chosen to use multiple \begin{obsrun}-\end{obsrun}
% groupings, as opposed to a repeating set of parameter identifying macros.

\newcounter{obsrun}
\newenvironment{obsrun}{\stepcounter{obsrun}}%
    {\ifnum\c@obsrun=3\par\prt@obsruns\par\fi}

% Observing run parameters to be specified by the investigators.
%
%   \telescope{IDENT}
%   \instrument{IDENT(S)}
%   \numnights{NUMBER}
%   \numdays{NUMBER}
%   \lunarphase{NUMBER}
%   \optimaldates{RANGE}
%   \acceptabledates{RANGE}
% Note the for CTIO the number of days is not used for anything.

% These are pretty amazing-looking.  They are fake "arrays", actually.

\def\telescope#1{\global\@namedef{obs\@Alph{\c@obsrun}@telid}{#1}}
\def\instrument#1{\global\@namedef{obs\@Alph{\c@obsrun}@inst}{#1}}
\def\numnights#1{\global\@namedef{obs\@Alph{\c@obsrun}@numnights}{#1}}
\def\numdays#1{\global\@namedef{obs\@Alph{\c@obsrun}@numdays}{#1}}
\def\lunarphase#1{\global\@namedef{obs\@Alph{\c@obsrun}@lunarphase}{#1}}
\def\optimaldates#1{\global\@namedef{obs\@Alph{\c@obsrun}@optdates}{#1}}
\def\acceptabledates#1{\global\@namedef{obs\@Alph{\c@obsrun}@accdates}{#1}}

\def\obsrun@head{Summary of observing runs requested for this project}

% This one is not actually used.  It is work in progress...

\def\obsblock@kpnoprop{
\@arabic{\c@obsrun} &
\multicolumn{2}{l}{\@nameuse{obs\@Alph{\c@obsrun}@telid}} &
\multicolumn{3}{l}{\@nameuse{obs\@Alph{\c@obsrun}@inst}} \\
& \@nameuse{obs\@Alph{\c@obsrun}@numnights} &
\@nameuse{obs\@Alph{\c@obsrun}@numdays} &
\@nameuse{obs\@Alph{\c@obsrun}@lunarphase} &
\@nameuse{obs\@Alph{\c@obsrun}@optdates} &
\@nameuse{obs\@Alph{\c@obsrun}@accdates}
}

% Note that I am taking serious advantage of the requirement that only
% three of these blocks may be specified: I am explicitly printing
% three sets of obsrun data and three sets only.

\def\prt@obsruns{\begin{center}{\bf\obsrun@head}\\[1ex]
    \begin{tabular*}{1.0\textwidth}
    	{|c||c|l@{\extracolsep{\fill}}c|}
    \multicolumn{1}{c}{Run} &
    \multicolumn{1}{c}{Telescope} &
    \multicolumn{2}{l}{Instrument, detectors, gratings, filters,
    camera optics, etc.}  \\
    \hline
    1 & \obsA@telid & \obsA@inst & \\
    \hline
    2 & \obsB@telid & \obsB@inst & \\
    \hline
    3 & \obsC@telid & \obsC@inst & \\
    \hline
    \end{tabular*}\\
    \vspace{2ex}
    \begin{tabular*}{1.0\textwidth}
	{|c||c|c|@{\extracolsep{\fill}}*{2}{rc|}}
    \multicolumn{1}{c}{Run} &
    \multicolumn{1}{c}{No. nights} &
    \multicolumn{1}{c}{Moon age (d)} &
    \multicolumn{2}{l}{Optimal dates} &
    \multicolumn{2}{l}{Acceptable dates}\\
    \hline
    1 & \obsA@numnights & \obsA@lunarphase &
        \obsA@optdates & & \obsA@accdates & \\
    \hline
    2 & \obsB@numnights & \obsB@lunarphase &
        \obsB@optdates & & \obsB@accdates & \\
    \hline
    3 & \obsC@numnights & \obsC@lunarphase &
        \obsC@optdates & & \obsC@accdates & \\
    \hline
    \end{tabular*}
    \end{center}}

% The scientific justification and the proposed observing program are
% typeset (printed) as they are specified by the author.  Specific
% observations are summarized in the "obsrun" environment (above).
%
%    \justification
%    \feasibility
%    \whykpno
%    \thepast

\newenvironment{references}{\subsubsection*{References}}{\relax}
\let\reference=\par

\def\propsection{\@startsection{section}{1}{\z@}
    {7pt plus 4pt minus 2pt}{-1em}{\normalsize\bf}}
\def\subsection{\@startsection{subsection}{2}{\z@}
    {-3.25ex plus -1ex minus -.2ex}{1.5ex plus .2ex}{\normalsize\bf}}

\def\justif@head{{\instruct@font Be sure to include overall significance
    to astronomy.  If UM Observatory time (Magellan, MDM or the Curtis
Schmidt) has previously been allocated for this project,       be sure to describe the status of the data and results from these earlier
    runs.  \par}}
\def\feas@head{{\instruct@font List objects, coordinates, and magnitudes
    (or surface brightness, if appropriate), desired S/N, wavelength
    coverage and resolution.  Justify the number of nights requested
    as well as the specific telescope, instruments, filters and lunar phase.
    If you've requested more time for a project, justify why this is necessary
    for successful completion of the science.\par}}
\def\whykpno@head{{\instruct@font If you have access to telescopes through
    your home institutions, explain why CTIO facilities are needed.\par}}
\def\past@head{{\instruct@font List your allocation of telescope time at
    the UM Observatories (Magellan, MDM, and the Curtis Schmidt) during the past 2 years, 
    together with the current
    status of the data (cite publications where appropriate).  Mark with
    an asterisk those allocations of time related to the current proposal.\par}}

\def\justification{\newpage\propsection{\fbox{Scientific Justification}}
    \justif@head}
\def\feasibility{\newpage\propsection{\fbox{Technical and Scientific
    Feasibility}}\feas@head}
\def\whykpno{\vfill\propsection{\fbox{Why CTIO?}}\whykpno@head}
\def\thepast{\vfill\propsection{\fbox{Previous Use of Michigan Facilities}}
    \past@head}

\def\relatedwork#1{\fbox{$\star$}\space#1}

%  ****************************************
%  *           EPS INCLUSIONS             *
%  ****************************************

% Include Rokicki's epsf.sty file explicitly.

\@ifundefined{epsfbox}{\@input{epsf.sty}}{\relax}

% Simplified EPS inclusion macros so we can see how this goes...
% These are layered on Rokicki's dvips material, and are dependent
% on the author's use of that DVI driver.
%
%    \plotone{EPSFILE}
%    \plottwo{EPSFILE}{EPSFILE}
%    \plotfiddle{EPSFILE}{VSIZE}{ROT}{HSF}{VSF}{HTRANS}{VTRANS}
%
% \plotone inserts the plot in a space that is \columnwidth wide; the
% plot is scaled so the horizontal dimension fits in the text width,
% and the vertical dimension is scaled to maintain the aspect ratio.
% \plottwo inserts two plots next to each other in one \columnwidth,
% sort of like "two-up" mode.
%
%    EPSFILE    name of file with EPS
%
% The following arguments are for the \plotfiddle macro which formats
% the \special itself, prepares vspace, etc.  This completely bypasses
% Rokicki's macros that attempt to rationalize the EPS BoundingBox with
% the LaTeX page dimensions.
%
%    VSIZE      vertical white space to allow for plot
%    ROT        rotation angle
%    HSF        horiz scale factor
%    VSF        vert scale factor
%    HTRANS     horiz translation
%    VTRANS     vert translation

%\epsfverbosetrue

\def\eps@scaling{.95}
\def\epsscale#1{\gdef\eps@scaling{#1}}

\def\plotone#1{\centering \leavevmode
    \epsfxsize=\eps@scaling\columnwidth \epsfbox{#1}}

\def\plottwo#1#2{\centering \leavevmode
    \epsfxsize=.45\columnwidth \epsfbox{#1} \hfil
    \epsfxsize=.45\columnwidth \epsfbox{#2}}

\def\plotfiddle#1#2#3#4#5#6#7{\centering \leavevmode
    \vbox to#2{\rule{0pt}{#2}}
    \special{psfile=#1 voffset=#7 hoffset=#6 vscale=#5 hscale=#4 angle=#3}}

% Conveniences.

\def\deg{\hbox{$^\circ$}}
\def\sun{\hbox{$\odot$}}
\def\earth{\hbox{$\oplus$}}
\def\lesssim{\mathrel{\hbox{\rlap{\hbox{\lower4pt\hbox{$\sim$}}}\hbox{$<$}}}}
\def\gtrsim{\mathrel{\hbox{\rlap{\hbox{\lower4pt\hbox{$\sim$}}}\hbox{$>$}}}}
\def\sq{\hbox{\rlap{$\sqcap$}$\sqcup$}}
\def\arcmin{\hbox{$^\prime$}}
\def\arcsec{\hbox{$^{\prime\prime}$}}
\def\fd{\hbox{$.\!\!^{\rm d}$}}
\def\fh{\hbox{$.\!\!^{\rm h}$}}
\def\fm{\hbox{$.\!\!^{\rm m}$}}
\def\fs{\hbox{$.\!\!^{\rm s}$}}
\def\fdg{\hbox{$.\!\!^\circ$}}
\def\farcm{\hbox{$.\mkern-4mu^\prime$}}
\def\farcs{\hbox{$.\!\!^{\prime\prime}$}}
\def\fp{\hbox{$.\!\!^{\scriptscriptstyle\rm p}$}}
\def\micron{\hbox{$\mu$m}}

\let\la=\lesssim			% For Springer A&A compliance...
\let\ga=\gtrsim

\def\ion#1#2{#1$\;${\small\rm\@Roman{#2}}\relax}

% Initialization.

\textwidth 6.5in
\textheight 9.0in
\oddsidemargin \z@
\evensidemargin \z@
\marginparwidth 0.7in
\topmargin \z@
\headheight .2in
\headsep .2in
\footheight \z@
\parindent \z@
\parskip 1ex

\voffset=-0.25in
%\hoffset=-0.25in

\ps@kpprophead
\setcounter{secnumdepth}{0}

\thispagestyle{empty}