invaild symmetry in Refine Merged Map

[EthanJUCB]

Hi,

I had a problem when I used refine merged map in 3D merge. I got attached errors when I used symmetry P121_b. It worked only with P1, P2, P3, P4, C222 and P6.

Symmetry P121_b worked well for all other procedures except Refine merged map.

Any suggestions, many thanks.

_Launching /opt/focus/kernel/mrc/bin/2dx_processor.exe --hkzin APH/latlines.dat -s p121_b -X 9 -Y 36 -Z 30 --gamma 90 --res 3 --hklout back_projected_LeftHanded.hkl --mrcout back_projected.map
Reading volume with format from file:
APH/latlines.dat

Expected column order from reflections file:

H K L/Z* AMP PHASE DUMMY SIG_PHASE DUMMY

Volume in memory!
Current maximum resolution = 2.68447 A
Band passing the resolution in range (100000, 3)
Current maximum resolution = 3.03218 A
#########################2dx_refineMergeMap finished.#########################
terminate called after throwing an instance of 'std::out_of_range'
what(): Invalid value for symmetry: P121_b
Abort (core dumped)_