fix retropropagation
Maxence Thevenet
Branch: berkeleylab/atap-warp:fix_retropropag
Branch: berkeleylab/warp:master
Merged
Merged pull request
Merged in berkeleylab/atap-warp/fix_retropropag (pull request #152)
Merged in berkeleylab/atap-warp/fix_retropropag (pull request #152)
Laser retropropagation was broken since laser_antenna became a list.
This PR fixes it