modif in geomutil
Merge branch 'body' of https://github.com/buguen/pylayers
'ras'
fixing conflicts
fixing conflict
adding antssh, AntennaSSH.ipynb, modif in antenna and spharm
updating antenna
work on antenna ssh model
work on antenna ssh model
fixing conflict in DOC-RGPA.ipynb
fixing conflict in DEV-BODY.ipynb
adding SH coeff model
-modif dans notebooks
-layout and slab
fixing conflict
adding cone class
cone belong_seg working
fixing in builGv and Cone
Fixing bug in Cone from2csegs
creating run4 for signature
fixing bug in buildGv