Lab::Moose - Convenient loaders and constructors for Lab::Moose::Instrument, Lab::Moose::Sweep, Lab::Moose::DataFolder and Lab::Moose::DataFile
version 3.662
use Lab::Moose; my $vna = instrument( type => 'RS_ZVA', connection_type => 'LinuxGPIB', connection_options => {timeout => 2} ); my $folder = datafolder(); my $file = datafile( type => 'Gnuplot', folder => $folder, filename => 'data.dat', columns => ['gate', 'bias', 'current'], ); my $meta_file = datafile( type => 'Meta', folder => $folder, filename => 'file.yml' ); my @points = linspace(from => -1, to => 1, step => 0.1);
Load an instrument driver module and call the constructor.
Create instrument with new connection:
my $instr = instrument( type => 'RS_SMB', connection_type => 'VXI11', connection_options => {host => '192.168.2.23'}, # other driver specific options foo => 'ON', bar => 'OFF', );
Create instrument with existing connection:
my $instr = instrument( type => $type, connection => $connection_object, # driver specific options foo => 'ON', bar => 'OFF', );
To create a generic instrument driver, leave the type attribute undefined. This can be useful when testing out new equipment before writing a new driver.
type
use Lab::Moose; my $instrument = instrument( connection_type => 'USB', connection_options => {vid => 0x0957, pid => 0x0607} ); # Use low-level methods provided by the connection: write, query, clear print $instrument->query(command => "*IDN?");
my $folder = datafolder(%args);
Create a new Lab::Moose::DataFolder.
my $file = datafile(type => $type, %args);
Load Lab::Moose::DataFile::$type and call it's new method with %args.
$type
new
%args
The default type is 'Gnuplot'.
# create array (-1, -0.9, ..., 0.9, 1) my @points = linspace(from => -1, to => 1, step => 0.1); # create array without first point (-0.9, ..., 1) my @points = linspace(from => -1, to => 1, step => 0.1, exclude_from => 1);
These are described in a separate tutorial: Lab::Moose::Sweep::Tutorial.
This software is copyright (c) 2018 by the Lab::Measurement team; in detail:
Copyright 2016 Simon Reinhardt 2017 Andreas K. Huettel, Simon Reinhardt 2018 Simon Reinhardt
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.
To install Lab::Measurement, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Lab::Measurement
CPAN shell
perl -MCPAN -e shell install Lab::Measurement
For more information on module installation, please visit the detailed CPAN module installation guide.