CTK-Hackfest-September-2010

Event pictures

This is a working meeting - the goal is to start writing code! The event will look something like these pictures from the May 2010 meeting in Washington.

CTK team hacking...

CTK team hacking...

Introduction

Date: September 13-17 2010

Location: Barcelona

Goal: A follow on to the wildly successful March 2010 pre-hackfest and May 2010 hackfest .

Requirements: attendees must be enthusiastic about CTK and willing to spend their time with the details of dicom, git, cmake, c++, Qt, vtk, itk, openinventor, and related technologies. People who do not feel qualified for this are politely not invited :)

Group size: maximum 20 participants so we can have a manageable working meeting. The organizing committee will invite and select participants based on input from TheTeam.

Organizers: Ivo Wolf, Steve Pieper, Stephen Aylward

Site Hosts: TBD

Attendees: (due to limited space, please contact the organizers to attend)

1. Steve Pieper, Isomics, Inc., USA
2. Ivo Wolf, Hochschule Mannheim and DKFZ, Germany
3. Marco Nolden, DKFZ, Germany
4. Sascha Zelzer, DKFZ, Germany
5. others...

Future Events: The organizing committee invited a group of developers to get the CTK project started and we've believe we've reached capacity for this event. Future hackfests will be announced in advance and we hope lots of people will be interested in participating. The venue and activities at future hackfests will be determined based on the number of active participants in the project.

Preparation

Developers should bring a laptop with the current CTK source code downloaded and built.

Use the CTK developers mailing list to discuss build issues and topics for ongoing work.

We plan to hold weekly phone conferences during the month leading up to the actual hackfest. Be prepared to discuss projects so we can make the most effective use of the face-to-face hackfest time.

Topics and Projects

Pick up threads of discussion and activity from Pre-Hackfest and May 2010 Hackfest

General set of topics (attendees, please flesh this out with your own ideas!)

Organization and Workflow

• First day will be dedicated to code organization and policies for git-based workflow.
  • expected result will be a set of procedures for dissemination to the ctk community for comment and adoption.

DICOM

• Review of ITKv4 DICOM Plans and discussion of DCMTK and GDCM.

Widgets

• Review status of Qt-based CTK widget developments
  • Slicer4, DTK, GoFigure (others?)

Plugins, Modules

(utilities for discovering and invoking code blocks)

• Use case demonstrating the benefits of the plugin framework (Slicer Command Line Plugins?)
• Integration of Qt SOAP (?) http://qt.nokia.com/products/appdev/add-on-products/catalog/4/Utilities/qtsoap/ for DICOM application hosting

Old:

• Plugins: not-application dependent (like a java plugin that runs in firefox or internet explorer or in our case something like a registration routine that gets invoked from a host application)
• Modules: rely on some of the API of the host application (like a loadable module that creates a custom GUI using a Qt API so it may work in more than one Qt-based application)

Interoperability

(gluing toolkits together)

• VTK/OpenInventor shared OpenGL rendering context

Events and Communications

(run-time messaging within and among applications)

• ZMQ
• OpenIGTLink
• Event Bus (MAF, Patrick's ZMQ)

Integration

(using CTK code in different applications)

• Change the private implementation macros to behave like Qt (derivable pimples)
• Improve unit testing macros (interactive mode, property check...)

Travel & Hotel

Travel

• Airport
  • El Prat (airport code: BCN). Located at 15km from the city center, is where most international flights arrive. Accessible by Train, Bus+Metro and Taxi.
    • Option 1. Take the AeroBus to "Barcelona-Pl. Catalunya" lines. Take the underground L1 red line direction L1-Fondo, from L1-Catalunya to L1-Glòries Metro map.
    • Option 2. Take the taxi until Glorias shopping centre
  • Girona (airport code: GRO). Located at 90 km from Barcelona, low cost flights from Ryanair company arrive here. Only accessible by Bus.
    • Take the Sagales bus (Barcelona way) to "Estacio del Nord" in Barcelona Timetables (75 min). In "Estacio del Nord" take the underground red line L1 direction L1-Fondo, from L1-Arc de Triomf to L1-Glòries Metro map.

• Location
  • The event will occur in Communication Campus of the Universitat Pompeu Fabra, Barcelona.
  • Universitat Pompeu Fabra – CISTIB: C/ Roc Boronat , 138, 08018 Barcelona
  • Gooogle Map location. The building is finished, even if in the map appears in construction :-)
  • Meeting room number is 52.415

Hotel

TBD

Connectivity

1. We will provide both wired and wireless connection