path=$(ldd "$loba" | sed '/libsimgrid/!d;s/.*=> \(.*\)\/lib\/libsimgrid.*/\1/')
: ${path:="./simgrid-stable"}
colorizer="$path/bin/simgrid-colorizer"
path=$(ldd "$loba" | sed '/libsimgrid/!d;s/.*=> \(.*\)\/lib\/libsimgrid.*/\1/')
: ${path:="./simgrid-stable"}
colorizer="$path/bin/simgrid-colorizer"