I tried looking through existing threads but am still clueless what i should do.

Went to search for ‘err’ term for errors in file and narrowed down to this.

CALLING flex_segment.cns FOR RIGID BODY SA

NO FLEXIBLE SEGMENTS for all molecule at this stage

NO FULLY FLEXIBLE SEGMENTS for molecule 1

NO FULLY FLEXIBLE SEGMENTS for molecule 2

FLEXIBILITY STATISTIC FOR MOLECULE 1 : Nres=1288 Nrigid=1288 Nflex=0

FLEXIBILITY STATISTIC FOR MOLECULE 2 : Nres=1288 Nrigid=1288 Nflex=0

%XRDECODE-ERR: Illegal argument(s).:

evaluate ($resid2=encode(decode($resid1)+1))

^

%EVALUATE-ERR: EVALUATE assignment aborted.:

evaluate ($resid2=encode(decode($resid1)+1))

^

%XRDECODE-ERR: Illegal argument(s).:

evaluate ($resid2=encode(decode($resid1)+1))

^

%EVALUATE-ERR: EVALUATE assignment aborted.:

evaluate ($resid2=encode(decode($resid1)+1))

^

%XRDECODE-ERR: Illegal argument(s).:

evaluate ($resid2=encode(decode($resid1)+1))

^

%EVALUATE-ERR: EVALUATE assignment aborted.:

evaluate ($resid2=encode(decode($resid1)+1))

^

%XRDECODE-ERR: Illegal argument(s).:

evaluate ($resid2=encode(decode($resid1)+1))

^

%EVALUATE-ERR: EVALUATE assignment aborted.:

evaluate ($resid2=encode(decode($resid1)+1))