Standard error or precesion in energies is higher than their energies-Reg

[28071973]

Madam/Sir,
It is brought to your note that while performing gmmpbsa after final mdrun (100 ns), I am getting higher standard values than their energies. I never had such an anomaly earlier while performing the Protein-Ligand gmmpbsa. I am herewith enclosed my summary-energy.dat file for your perusal and suggestion. Further to decrease the precision several short gaps (10ns) with more frames (1200) are also calculated. Pls correct me.

#Complex Number: 1

SUMMARY

van der Waal energy = -0.966 +/- 4.489 kJ/mol

Electrostattic energy = -0.946 +/- 6.339 kJ/mol

Polar solvation energy = 0.466 +/- 40.830 kJ/mol

SASA energy = -0.108 +/- 1.815 kJ/mol

SAV energy = 0.000 +/- 0.000 kJ/mol

WCA energy = 0.000 +/- 0.000 kJ/mol

Binding energy = -1.554 +/- 39.725 kJ/mol

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Thanking You
Dr Md Nayeem