Dear all, I have two simple questions about adding support of GAMER in yt. 1. How does YT distinguish between data generated from different codes? For example, if I want to do something like pf = load( "GAMER_Data0000" ) to load the GAMER data, how to make YT realize that it is GAMER output instead of, for example, Enzo or FLASH data? What kind of information I should provide in the "frontends/gamer/XXX.py" scripts and the GAMER output file "GAMER_Data0000" in order to achieve that? 2. After I implement all routines in the "frontends/gamer/XXX/py" scripts, how to recompile YT so that I could test whether the GAMER data can be loaded and analyzed successfully? From the information on the "How to Develop yt" website, it seems that I should try: cd $YT_DEST/src/yt-hg/ python setup.py develop I was wondering whether that's exactly what I should do to test the new scripts? Thanks in advance for any help : ) Sincerely, Hsi-Yu