use Data::Dumper;
use constant tau => pi*2;
-my $ellipse = 25;
-my $circle = 7;
-my $channel = 5;
-my $xscale = 35/25;
+my $ellipse = 25 / 2;
+my $circle = 7 / 2;
+my $channel = 5 / 2;
+my $xscale = 35 / 25;
my $N = 180; # around ellipse
my $M = 80; # around each circle
my @channeldistprops = (0, 1/3, 2/3);
+my $NMdiv = $ENV{'LEMONSTAND_COARSE'} || 1;
+
+$M /= $NMdiv;
+$N /= $NMdiv;
+
print <<END;
// -*- C -*-
// *** AUTOGENERATED - DO NOT EDIT ***