Dear all£º It is my first time to use IMOSFLM instead of HKL2000. Here are my problems. Hope you can help me. 1¡¢what parameters can indicate the result quality of my imosflm? mosaicity ,anything else? 2¡¢what can I do to reduce the mosaicity and decrease bad spots,resolution or the spot finding range? 3¡¢after imosflm, I've got some MTZ maps such as original one and pointless one,aimless one, ctruncate one. Which one should I take to the next step?what steps do I need to take before molecular replacement and why? THANKS a lot Peter Chen