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% Concrete Math Symbols 7 point
% [ heavily borrowed from D. E. Knuth ]
% Copyright (C) 1995--1999 Ulrik Vieth
%
% This file is part of the `concmath' package.
%
% This program is free software; you can redistribute it and/or
% modify it under the terms of the LaTeX Project Public License
% as described in lppl.txt in the base LaTeX distribution; either
% version 1 of the License, or (at your option) any later version.
if unknown cmbase: input cmbase fi
font_identifier:="CCSY"; font_size 7pt#;
u#:=15.5/36pt#; % unit width
width_adj#:=0pt#; % width adjustment for certain characters
serif_fit#:=1/36pt#; % extra sidebar near lowercase serifs
cap_serif_fit#:=2.4/36pt#; % extra sidebar near uppercase serifs
letter_fit#:=2/36pt#; % extra space added to all sidebars
body_height#:=189/36pt#; % height of tallest characters
asc_height#:=175/36pt#; % height of lowercase ascenders
cap_height#:=172.2/36pt#; % height of caps
fig_height#:=162.4/36pt#; % height of numerals
x_height#:=115.5/36pt#; % height of lowercase without ascenders
math_axis#:=63/36pt#; % axis of symmetry for math symbols
bar_height#:=60.9/36pt#; % height of crossbar in lowercase e
comma_depth#:=49/36pt#; % depth of comma below baseline
desc_depth#:=49/36pt#; % depth of lowercase descenders
crisp#:=0pt#; % diameter of serif corners
tiny#:=8/36pt#; % diameter of rounded corners
fine#:=6/36pt#; % diameter of sharply rounded corners
thin_join#:=13/36pt#; % width of extrafine details
hair#:=17/36pt#; % lowercase hairline breadth
stem#:=20/36pt#; % lowercase stem breadth
curve#:=21.5/36pt#; % lowercase curve breadth
ess#:=20/36pt#; % breadth in middle of lowercase s
flare#:=22/36pt#; % diameter of bulbs or breadth of terminals
dot_size#:=29/36pt#; % diameter of dots
cap_hair#:=17/36pt#; % uppercase hairline breadth
cap_stem#:=21.5/36pt#; % uppercase stem breadth
cap_curve#:=22.5/36pt#; % uppercase curve breadth
cap_ess#:=21.5/36pt#; % breadth in middle of uppercase s
rule_thickness#:=.34pt#; % thickness of lines in math symbols
dish#:=0/36pt#; % amount erased at top or bottom of serifs
bracket#:=4/36pt#; % vertical distance from serif base to tangent
jut#:=21/36pt#; % protrusion of lowercase serifs
cap_jut#:=23/36pt#; % protrusion of uppercase serifs
beak_jut#:=7.6/36pt#; % horizontal protrusion of beak serifs
beak#:=49/36pt#; % vertical protrusion of beak serifs
vair#:=17/36pt#; % vertical diameter of hairlines
notch_cut#:=21/36pt#; % maximum breadth above or below notches
bar#:=17/36pt#; % lowercase bar thickness
slab#:=17/36pt#; % serif and arm thickness
cap_bar#:=17/36pt#; % uppercase bar thickness
cap_band#:=17/36pt#; % uppercase thickness above/below lobes
cap_notch_cut#:=.7pt#; % max breadth above/below uppercase notches
serif_drop#:=2.8/36pt#; % vertical drop of sloped serifs
stem_corr#:=.9/36pt#; % for small refinements of stem breadth
vair_corr#:=.9/36pt#; % for small refinements of hairline height
apex_corr#:=0pt#; % extra width at diagonal junctions
o#:=3/36pt#; % amount of overshoot for curves
apex_o#:=3/36pt#; % amount of overshoot for diagonal junctions
slant:=.25; % tilt ratio $(\Delta x/\Delta y)$
fudge:=.95; % factor applied to weights of heavy characters
math_spread:=.6; % extra openness of math symbols
superness:=8/11; % parameter for superellipses
superpull:=1/15; % extra openness inside bowls
beak_darkness:=4/30; % fraction of triangle inside beak serifs
ligs:=2; % level of ligatures to be included
square_dots:=false; % should dots be square?
hefty:=false; % should we try hard not to be overweight?
serifs:=true; % should serifs and bulbs be attached?
monospace:=false; % should all characters have the same width?
variant_g:=true; % should an italic-style g be used?
low_asterisk:=false; % should the asterisk be centered at the axis?
math_fitting:=true; % should math-mode spacing be used?
% the following font parameters are explained in {\sl The \TeX book}, Appendix G
subs:=5/7; % subscripts to 7pt will normally be in 5pt type
rth#:=.4pt#; % assume that rules will come from cmex10
fontdimen 8: % parameters $\sigma_8$ through $\sigma_{22}$ will now be listed
math_axis#+3.51rth#+36/36pt#+subs*desc_depth#, % num1
math_axis#+1.51rth#+12/36pt#, % num2
math_axis#+1.51rth#+34/36pt#, % num3
-(math_axis#-3.51rth#-subs*fig_height#-86/36pt#), % denom1
-(math_axis#-1.51rth#-subs*fig_height#-12/36pt#), % denom2
6.99pt#-subs*asc_height#, % sup1
6.49pt#-subs*asc_height#, % sup2
72/36pt#, % sup3
36/36pt#, % sub1
72/36pt#, % sub2
subs*asc_height#-36/36pt#, % sup\_drop
18/36pt#, % sub\_drop
11.9pt#, % delim1
8.1pt#, % delim2
math_axis#; % axis\_height
generate mathsy % switch to the driver file
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