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Use of uninitialized value $xC1 in subtraction (-) at getrmsd2.pl line
+ 80.
Use of uninitialized value $yC1 in subtraction (-) at getrmsd2.pl line
+ 80.
...
Use of uninitialized value $zC13 in subtraction (-) at getrmsd2.pl lin
+e 82.
70.8509364158301
1.68309110468408