<html><body><div style="font-family: arial, helvetica, sans-serif; font-size: 12pt; color: #000000"><div><br data-mce-bogus="1"></div><div>Hi all,</div><div><br data-mce-bogus="1"></div><div>Could you guys please point me to the reference where I can see how units are defined for a binary black hole simulation?</div><div><br data-mce-bogus="1"></div><div>(Or possibly simply answer):</div><div><br data-mce-bogus="1"></div><div>I just want to know what the units of space and time (M) are. </div><div>What is M? is it the ADM mass at initial time? the addition of the two black hole masses?... or so...</div><div><br data-mce-bogus="1"></div><div>I apologize in advance in case my question is terribly dummy. </div><div><br data-mce-bogus="1"></div><div>Thanks,</div><div>Francisco</div></div></body></html>