[phenixbb] stuck with phenix refine

Hi I am working with a twinned data set having R32 space group. when i tried to refine with phenix refine using the twin option it got stuck after some time. There is no error message showing up and the refinemnet donot progresses further. I have used the twin law suggested by Xtriage program in Phenix. Kindly help me out. Regards -- INTEKHAB ALAM LABORATORY OF STRUCTURAL BIOINFORMATICS KOREA UNIVERSITY, SEOUL