[gmx-users] gmx chi package not working

[Gilberto Valdes]

Dear gromacs users,

I'm trying to calculate side chain dihedral angles and rotamers for the
residues in my protein. I used gmx chi package in gromacs 5.1.3 with the
following command line,

gmx chi -f traj.xtc -s topol.tpr -ot -g -rt -all yes

Calculations seems to run but only appear the files
order.xvg,
chi.log
restrans.xvg

Neither the dihtrans.xvg nor the (dihedral)(RESIDUE)(nresnr).xvg for the
residues output.

Any help I would appreciate,

Best regards

Gilberto