Dear Amber Users and Developers,
I am trying to calculate
RMSD by ptraj. My input file is like following.
trajin hca1.mdcrd
trajin hca2.mdcrd
trajin hca3.mdcrd
trajin hca4.mdcrd
rms first out rms.out .993 time 1.0
But I am getting an error message like-
ERROR in rms: KRMS_ reported Number of atoms less than 2
I can't understand what the actual problem is. Please help.
Sanjib Paul
Indian Institute of Technology, Kharagpur
India
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Received on Fri Aug 09 2013 - 05:00:02 PDT
