Nov 19-20, 2015
9:30 - 17:30
Instructors: Andrew Davison, Konrad Hinsen, Marcel Stimberg, Bartosz Teleńczuk
Helpers: Loïc Estève, Domenico Guarino, Detlef Holstein, Alexandre Kempf, Maria Teleńczuk
Software Carpentry's mission is to help scientists and engineers get more research done in less time and with less pain by teaching them basic lab skills for scientific computing. This hands-on workshop will cover basic concepts and tools, including program design, version control, data management, and task automation. Participants will be encouraged to help one another and to apply what they have learned to their own research problems.
For more information on what we teach and why, please see our paper "Best Practices for Scientific Computing".
Who: The course is aimed at graduate students and other researchers. The level is tailored to the skills and needs of novice and intermeidate programmers. You don't need to have any previous knowledge of the tools that will be presented at the workshop, but some programming experience (in any language) is highly recommended.
Requirements: Registration is free but mandatory (see above). Participants must bring a laptop with a few specific software packages installed (listed below). They are also required to abide by Software Carpentry's Code of Conduct.
|09:00||Registration and help desk|
|09:45||Automating tasks with the Unix shell (part 1)|
|11:20||Automating tasks with the Unix shell (part 2)|
|14:00||Building programs with Python (part 1)|
|15:50||Building programs with Python (part 2)|
|18:00||Get together at local pub|
|09:00||Coffee and croissants|
|09:30||Version control with Git (part 1)|
|11:20||Version control with Git (part 2)|
|13:30||Working with structured data in Pandas (part 1)|
|15:20||Working with structured data in Pandas (part 2)|
We will use this Etherpad for chatting, taking notes, and sharing URLs and bits of code.
Please download the datafiles that we are going to use for the course.
To participate in a Software Carpentry workshop, you will need access to the software described below. In addition, you will need an up-to-date web browser. Make sure to download and install this software before coming to the venue as the network may not sustain the load of downloading large volume of software.
We maintain a list of common issues that occur during installation as a reference for instructors that may be useful on the Configuration Problems and Solutions wiki page.
If you still have problems installing any of this software, we will organise a help desk before the start of Day 1 at which the instructors will be able to help you with the setup (but make sure to download all the software listed below beforehand).
Bash is a commonly-used shell that gives you the power to do simple tasks more quickly.
Download the Git for Windows installer. Run the installer. Important: on the 6th page of the installation wizard (the page titled `Configuring the terminal emulator...`) select `Use Windows' default console window`. If you forgot to do this programs that you need for the workshop will not work properly. If this happens rerun the installer and select the appropriate option. This will provide you with both Git and Bash in the Git Bash program.
The default shell in all versions of Mac OS X is bash, so no
need to install anything. You access bash from the Terminal
/Applications/Utilities). You may want to keep
Terminal in your dock for this workshop.
The default shell is usually Bash, but if your
machine is set up differently you can run it by opening a
terminal and typing
bash. There is no need to
Git is a version control system that lets you track who made changes to what when and has options for easily updating a shared or public version of your code on github.com. You will need a supported web browser (current versions of Chrome, Firefox or Safari, or Internet Explorer version 9 or above).
Git should be installed on your computer as part of your Bash install (described above).
For OS X 10.9 and higher, install Git for Mac
by downloading and running the most recent "mavericks" installer from
After installing Git, there will not be anything in your
as Git is a command line program.
For older versions of OS X (10.5-10.8) use the
most recent available installer labelled "snow-leopard"
If Git is not already available on your machine you can try to
install it via your distro's package manager. For Debian/Ubuntu run
sudo apt-get install git and for Fedora run
sudo yum install git.
When you're writing code, it's nice to have a text editor that is
optimized for writing code, with features like automatic
color-coding of key words. The default text editor on Mac OS X and
Linux is usually set to Vim, which is not famous for being
intuitive. if you accidentally find yourself stuck in it, try
typing the escape key, followed by
:q! (colon, lower-case 'q',
exclamation mark), then hitting Return to return to the shell.
nano is a basic editor and the default that instructors use in the workshop. To install it, download the Software Carpentry Windows installer and double click on the file to run it. This installer requires an active internet connection.
nano is a basic editor and the default that instructors use in the workshop. It should be pre-installed.
Python is a popular language for scientific computing, and great for general-purpose programming as well. Installing all of its scientific packages individually can be a bit difficult, so we recommend Anaconda, an all-in-one installer.
Regardless of how you choose to install it, please make sure you install Python version 3.x (e.g., 3.4 is fine).
We will teach Python using the IPython notebook, a programming environment that runs in a web browser. For this to work you will need a reasonably up-to-date browser. The current versions of the Chrome, Safari and Firefox browsers are all supported (some older browsers, including Internet Explorer version 9 and below, are not).
bash Anaconda-and then press tab. The name of the file you just downloaded should appear.
yesand press enter to approve the license. Press enter to approve the default location for the files. Type
yesand press enter to prepend Anaconda to your
PATH(this makes the Anaconda distribution the default Python).
Once you are done installing the software listed above, please go to this page, which has instructions on how to test that everything was installed correctly.