Dear,
I'm trying to create an input file of an organic molecule for Quantum Espresso using its CIF file. However, in CCDC and GDIS (software that I use to convert CIF for QE input), it does not show the hydrogen atoms. Is there a free software that I could use to include these H atoms in the correct position to generate the QE input?
I've tried Avogadro, but it shows some errors.
Thanks for your help