I tried to use hybrid angle style
angle_style hybrid class2 harmonic
angle_coeff 1 class2 109.49 38.88670372 -0.544413852 0.002177655
angle_coeff 2 harmonic 200 104.52
but got the following error
Invalid coeffs for this angle style
Cannot set class 2 coeffs in data file for this angle style.
based on manual,
BondBond and BondAngle Coeffs have to be set in data file. If I don’t set these two parameters in data file, then I got the error of missing coeffs
I am afraid this is bug. If anyone knows how to get around it. Could you give me a hint for it?