Projects at LAM

Glnemo2 1.11.0 is a major release.

A lot of improvement have been added for RAMSES snapshot and camera animation module

• Latest glnemo2 reads new RAMSES snapshot with particles families introduced some months ago. And it remains compatible with old RAMSES file format.
• It’s now possible to select a sub box of particles by giving xyz/min/max ranges. It allows to load a specific region of the dataset and reduce in the same time the memory footprint. This feature is available from GUI and CLI
• Camera module has been totally re-designed. This module allows to create a path where the camera will fly through along in order to generate a nice and smooth animation.

see complete Changelog for details.

Here is a tutorial movie:

Have a look at this nice animation generated with camera module :

glnemo2 1.11.0 is available for:

• MacOs X
• Linux Mageia 5,6
• Linux Ubuntu/Mint 14.04/14.10/16.04/17.10
• Linux Fedora 26,27
• Linux Centos 7
• Linux Opensuse 42.1
• Windows 32, 64 bits
• Source code

Please visit Download page to get appropriate package.

To get useful information,please visit the Wiki

First results from SAM-FP: Fabry-Perot observations with ground layer adaptive optics – The structure and kinematics of the core of 30 Doradus
CALIFA reveals prolate rotation in massive early-type galaxies: A polar galaxy merger origin?

What’s cooking with next glnemo2 release ?

An improved camera module which allow to create smooth movies by moving camera along a path based on a spline controlled by points.

Check out this Dark matter cosmological movie and stay tuned !

Version 1.0.0 of ETC-42 has been released and can be launch trough Java webstart http://cesam.lam.fr/Apps/ETC/webstart/launch.jnlp.

• many bug fixes
• new templates for zodiacal light
• JNLP launcher at http://cesam.lam.fr/Apps/ETC/webstart/launch.jnlp

FIRST RESULTS FROM SAM-FP: FABRY-PEROT OBSERVATIONS WITH GROUND LAYER ADAPTIVEOPTICS – THE STRUCTURE AND KINEMATICS OF THE CORE OF 30 DOR

Nature of the Absorbing Gas associated with a Galaxy Group at z 0.4

If you have never understood anything about Makefile, cmake is for you

CMake is a package for building easily your compiled programs/projects written in C/C++ or Fortran

DATE : 28/09/2016
Title : CMake
who : J.C. Lambert (LAM)
Place : Mistral
Time : 14h00 - 15h00

Have you ever wanted to call your lovely C or C++ (even Fortran) library from your Python programs ? If yes, then you should use SWIG !

Swig is a software development tool that connect programs written in C and C++ (could be used with Fortran) with a variety of target language (Perl, python, ruby, tk , etc..)
During this talk we will focus on Python, and we will show you how through many examples.

DATE : 15/09/2016
Title : SWIG: Simplified Wrapper and Interface Generator
who : J.C. Lambert (LAM)
Place : Tramontane
Time : 14h00 - 15h00

Real time 3D rendering with glnemo2 of the 3D spatial distribution of the 13CO intensity integrated from -5 to 135 km s^(-1) at Galactic Longitude l=24°.

Datacube from :
http://www.bu.edu/galacticring/new-l24-download.htm

Cross-matching a catalogue of galaxies with bright stars base on their magnitude or Playing with indices

DATE : 16/06/2016
Title : Cross-matching galaxies catalogues
who : Y. Roehlly, CeSAM
Place : Mistral
Time : 14h00 - 15h00
Link: Crossmatching galaxies catalogues

Here is a Glnemo2 rendering of Gaia Universe Model Snapshot which is a simulation of the expected contents of the GAIA catalogue