==> git log -n1 <==
commit 667a390d94ad3b3ee706f9598a707376d9604810
Author: Willem Jan Palenstijn <Willem.Jan.Palenstijn@cwi.nl>
Date:   Fri Mar 29 10:57:16 2019 +0100

    Fix scaling for fan/strip projector
    
    The strip model for a fan beam geometry wasn't taking pixel magnification into
    account. Among other things, this resulted in diagonals through rectangles
    being weighted the same as hor/ver lines.
    
    This commit fixes this by scaling each pixel contribution by its magnification
    on the detector. This is only an approximation (since the magnification isn't
    constant inside the pixel), but since pixels are usually small, the error
    is also small. Unfortunately, computing this scaling factor is relatively
    expensive because it introduces a square root in the inner loop.
==> git describe --tags --dirty <==
v1.8.3-143-g667a390
==> git status <==
# On branch master
# Untracked files:
#   (use "git add <file>..." to include in what will be committed)
#
#	build/linux/libastra.pc
#	build_env_setup.sh
#	conda_build.sh
nothing added to commit but untracked files present (use "git add" to track)
