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Commit 127a05ea authored by Alvarez, Gonzalo's avatar Alvarez, Gonzalo
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honeycomb.pl pulled coordinates into module

parent 75386cb0
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scripts/honeycomb.pl
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......@@ -6,6 +6,8 @@ use strict;
use warnings;
use utf8;
use List::Util qw( min max );
use lib ".";
use Honeycomb;
my ($templateInput, $templateTex) = @ARGV;
defined($templateInput) or die "USAGE: $0 templateInput [templateTex]\n";
......@@ -355,12 +357,8 @@ sub honeycomb
my @ptsy;
my $ncmatrix = {"data" => \@nc, "rows" => $ncrows, "cols" => $nccols};
print "\nncrows=", $ncrows, ", nccols=", $nccols,"\n";
if ($isArmchairX){
honeycombArmchairSetSiteCoordinates(\@tindx, \@tindy, \@ptsx, \@ptsy, $ncmatrix, $lx, $ly, $isHash);
} else {
honeycombZigzagSetSiteCoordinates(\@tindx, \@tindy, \@ptsx, \@ptsy, $ncmatrix, $lx, $ly, $isHash);
}
Honeycomb::setSiteCoordinates(\@tindx, \@tindy, \@ptsx, \@ptsy, $ncmatrix, $lx, $ly, $isHash);
#### ===============================================
my $xmax = max @ptsx;
......@@ -706,166 +704,6 @@ sub honeycombArmchairSetThirdNeigh
}
}
sub honeycombZigzagSetSiteCoordinates
{
my ($tindx, $tindy, $ptsx, $ptsy, $ncmatrix, $lx, $ly, $isHash) = @_;
my $isPeriodicX = $isHash->{"isPeriodicX"};
my $isPeriodicY = $isHash->{"isPeriodicY"};
my $isLeft = $isHash->{"isLeft"};
my ($scalex, $scaley) = (2.0, 4.0/sqrt(3.0));
### right is the default
### x-scale is scaled by 2 and y is scaled by 4/sqrt(3)
my @t1 = (2, 0); #(1.0*$scalex, 0*$scaley); ### [2,0]
my @t2 = (1, 2); #(0.5*$scalex,sqrt(3.0)/2.0 *$scaley); ### [1,2]
if ($isLeft) {
### x-scale is scaled by 2 and y is scaled by 4/sqrt(3)
@t1 = (2, 0); #(1.0*$scalex, 0*$scaley); ### [2,0]
@t2 = (1, 2); #(-0.5*$scalex, sqrt(3.0)/2.0 *$scaley); ### [1,2]
}
my $ncrows = $ncmatrix->{"rows"};
my $counter = 0;
for (my $i = 0; $i < $lx; ++$i) {
my $xv = $i*$t1[0];
my $txv = $i;
my $x0 = $xv;
my $y0 = 0;
my $tx0 = $txv;
my $ty0 = 0;
my $sign = ($isLeft) ? -1 : 1;
my $x1 = $xv + $sign;
my $y1 = 1.0;
my $tx1 = $txv + 0.5*$sign;
my $ty1 = 0.5/sqrt(3.0);
for (my $j = 0; $j < $ly; ++$j) {
my $cxa = int($x0 + $j*$t2[0]);
my $cxb = int($x1 + $j*$t2[0]);
my $cya = int($y0 + $j*$t2[1]);
my $cyb = int($y1 + $j*$t2[1]);
my $txa = $tx0 + $j*$t2[0]/$scalex;
my $txb = $tx1 + $j*$t2[0]/$scalex;
my $tya = $ty0 + $j*$t2[1]/$scaley;
my $tyb = $ty1 + $j*$t2[1]/$scaley;
$tindx->[$counter] = $txa;
$tindy->[$counter] = $tya;
#print x0, y0, cxa, cya
push @$ptsx, $cxa;
push @$ptsy, $cya;
$ncmatrix->{"data"}->[$cxa + $cya*$ncrows] = $counter++;
$tindx->[$counter] = $txb;
$tindy->[$counter] = $tyb;
push @$ptsx, $cxb;
push @$ptsy, $cyb;
$ncmatrix->{"data"}->[$cxb + $cyb*$ncrows] = $counter++;
}
}
}
sub honeycombArmchairSetSiteCoordinates
{
my ($tindx, $tindy, $ptsx, $ptsy, $ncmatrix, $lx, $ly, $isHash) = @_;
my $isPeriodicX = $isHash->{"isPeriodicX"};
my $isPeriodicY = $isHash->{"isPeriodicY"};
my $isLeft = $isHash->{"isLeft"};
my ($scalex, $scaley) = (1.0, 2.0/sqrt(3.0));
### right is the default
### x-scale is scaled by 2 and y is scaled by 4/sqrt(3)
my @t1 = (3, 0); #(1.0*$scalex, 0*$scaley); ### [2,0]
my @t2 = (0, 2); #(0.5*$scalex,sqrt(3.0)/2.0 *$scaley); ### [1,2]
if ($isLeft) {
### x-scale is scaled by 2 and y is scaled by 4/sqrt(3)
@t1 = (3, 0); #(1.0*$scalex, 0*$scaley); ### [2,0]
@t2 = (0, 2); #(-0.5*$scalex, sqrt(3.0)/2.0 *$scaley); ### [1,2]
}
my $ncrows = $ncmatrix->{"rows"};
my $counter = 0;
for (my $i = 0; $i < $lx; ++$i) {
my $xv = $i*4;
my $txv = 3*$i;
#Sublattice A
my $x0 = $xv;
my $y0 = 0;
my $tx0 = $txv;
my $ty0 = 0;
#Sublattice B
my $sign = ($isLeft) ? -1 : 1;
my $x1 = $xv + $sign;
my $y1 = 1.0;
my $tx1 = $txv + 0.5*$sign;
my $ty1 = 1./$scaley;
#Sublattice C
my $x2 = $xv + 2*$sign;
my $y2 = $y1;
my $tx2 = $txv + 1.5*$sign;
my $ty2 = $ty1;
#Sublattice D
my $x3 = $xv + 3*$sign;
my $y3 = $y0;
my $tx3 = $txv + 2*$sign;
my $ty3 = $ty0;
for (my $j = 0; $j < $ly; ++$j) {
my $cxa = int($x0 + $j*$t2[0]);
my $cxb = int($x1 + $j*$t2[0]);
my $cxc = int($x2 + $j*$t2[0]);
my $cxd = int($x3 + $j*$t2[0]);
my $cya = int($y0 + $j*$t2[1]);
my $cyb = int($y1 + $j*$t2[1]);
my $cyc = int($y2 + $j*$t2[1]);
my $cyd = int($y3 + $j*$t2[1]);
my $txa = $tx0 + $j*$t2[0]/$scalex;
my $txb = $tx1 + $j*$t2[0]/$scalex;
my $txc = $tx2 + $j*$t2[0]/$scalex;
my $txd = $tx3 + $j*$t2[0]/$scalex;
my $tya = $ty0 + $j*$t2[1]/$scaley;
my $tyb = $ty1 + $j*$t2[1]/$scaley;
my $tyc = $ty2 + $j*$t2[1]/$scaley;
my $tyd = $ty3 + $j*$t2[1]/$scaley;
$tindx->[$counter] = $txa;
$tindy->[$counter] = $tya;
#print x0, y0, cxa, cya
push @$ptsx, $cxa;
push @$ptsy, $cya;
$ncmatrix->{"data"}->[$cxa + $cya*$ncrows] = $counter++;
$tindx->[$counter] = $txb;
$tindy->[$counter] = $tyb;
push @$ptsx, $cxb;
push @$ptsy, $cyb;
$ncmatrix->{"data"}->[$cxb + $cyb*$ncrows] = $counter++;
$tindx->[$counter] = $txc;
$tindy->[$counter] = $tyc;
push @$ptsx, $cxc;
push @$ptsy, $cyc;
$ncmatrix->{"data"}->[$cxc + $cyc*$ncrows] = $counter++;
$tindx->[$counter] = $txd;
$tindy->[$counter] = $tyd;
push @$ptsx, $cxd;
push @$ptsy, $cyd;
$ncmatrix->{"data"}->[$cxd + $cyd*$ncrows] = $counter++;
}
}
}
sub honeycombZigzagPlot
{
my ($indx, $indy, $tindx, $tindy, $n1neighmatrix, $ncmatrix, $isHash) = @_;
......
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