REFINDEX (CCP4: Unsupported Program)
NAMErefindex - reindex dataset maximising correlation with reference dataset
SYNOPSISrefindex HKLIN1 working.mtz HKLIN2 reference.mtz HKLOUT output.mtz
DESCRIPTION"refindex" automatically re-indexes an MTZ dataset to a reference dataset. First, the required reindexing operator is found by maximising the correlation coefficient between the two datasets against all possible reindexings of the working dataset. Then, if the reindexing operator is not H, K, L, the reindexing is applied to the working dataset and the result output to a new file.
INPUT AND OUTPUT FILESThe following input and output files are used by the program:
PROBLEMSThe program takes no account of phases, H-L coefficients, anomalous differences, F+/F- or I+/I- which it would have to for full generality. After changing the indices where necessary all other columns are simply copied to the output MTZ file without modification. The program reindex will handle anomalous data.
almn - will identify reindexing operator from cross rotation function
reindex - will reindex dataset once reindexing operation is known
AUTHORSIan Tickle, Astex Technology