#!/usr/ym/util/perl
use Win32::OLE; 

#Perl "C:/documents and settings/aaron.verellen/desktop/trial2.pl"

Win32::OLE->Option(Warn => 2);

#use existing instance if mathcad is already running
eval {$MC = Win32::OLE->GetActiveObject('Mathcad.Application')};
die "Mathcad not installed" if $@;
unless (defined $MC)
{
	$MC = Win32::OLE->new('Mathcad.Application', sub{$_[0]->Quit;})
	or die "Unable to start Mathcad";
}

#Open specific worksheet
my $filePath = 'C:\Documents and Settings\aaron.verellen\Desktop\testM12.xmcd';
my $WS = $MC->Worksheets;
my $S = $WS->Open($filePath);


#Set values on the worksheet
$S->setValue('x',50);
$S->setValue('y',60);
$S->setValue('z',70);
	
$S->Recalculate;

my $answer1 = $S->getValue('output1');
my $answer2 = $S->getValue('output2');

print "($answer1,$answer2)\n";